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organization · Reporting owner

BB BIOTECH AG

Disclosed activity across 7 companies

Tapewire entity
81733
SEC CIK
0000924223

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Cidara Therapeutics, Inc.CDTX · Entity 6963910% ownerNovember 15, 2017November 16, 2017
Esperion Therapeutics, Inc.ESPR · Entity 3079610% ownerMay 24, 2021May 26, 2021
MACROGENICS INCMGNX · Entity 610410% ownerOctober 02, 2023October 04, 2023

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Cidara Therapeutics, Inc.

Report date November 15, 2017 · Filed November 16, 2017

Jointly reported with BIOTECH TARGET N V

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,295,272 Reported balance After 2017-11-15 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2017-11-15 · Purchase · Acquired 60,000 · Balance 2,295,272

Esperion Therapeutics, Inc.

Report date May 24, 2021 · Filed May 26, 2021

Jointly reported with BIOTECH TARGET N V

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect4,477,964 Reported balance After 2021-05-24 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2021-05-24 · Purchase · Acquired 100,000 · Balance 4,477,964

MACROGENICS INC

Report date October 02, 2023 · Filed October 04, 2023

Jointly reported with BIOTECH TARGET N V

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect9,929,963 Reported balance After 2023-10-02 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2023-10-02 · Purchase · Acquired 150,000 · Balance 9,929,963

Past disclosures · reporting ended (4)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Black Diamond Therapeutics, Inc.

Report date March 19, 2025 · Filed March 21, 2025

Jointly reported with BIOTECH GROWTH N V

Section 16 reporting ended · disclosed 2025-03-21. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect7,517,839 Reported balance After 2025-03-19 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2025-03-19 · Sale · Disposed 1,000,000 · Balance 7,517,839

Common StockSEC Table I · non-derivativeDirect7,217,839 Reported balance After 2025-03-19 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2025-03-19 · Sale · Disposed 300,000 · Balance 7,217,839

Common StockSEC Table I · non-derivativeDirect6,217,839 Reported balance After 2025-03-19 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2025-03-19 · Sale · Disposed 1,000,000 · Balance 6,217,839

Common StockSEC Table I · non-derivativeDirect4,217,839 Reported balance After 2025-03-19 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 4 · 2025-03-19 · Sale · Disposed 2,000,000 · Balance 4,217,839

Common StockSEC Table I · non-derivativeDirect3,817,839 Reported balance After 2025-03-19 transaction · row 5 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 5 · 2025-03-19 · Sale · Disposed 400,000 · Balance 3,817,839

Common StockSEC Table I · non-derivativeDirect3,233,547 Reported balance After 2025-03-19 transaction · row 6 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 6 · 2025-03-19 · Sale · Disposed 584,292 · Balance 3,233,547

Common StockSEC Table I · non-derivativeDirect2,733,547 Reported balance After 2025-03-19 transaction · row 7 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 7 · 2025-03-19 · Sale · Disposed 500,000 · Balance 2,733,547

ESSA Pharma Inc.

Report date November 01, 2024 · Filed November 05, 2024

Jointly reported with BIOTECH GROWTH N V

Section 16 reporting ended · disclosed 2024-11-05. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common SharesSEC Table I · non-derivativeDirect5,879,583 Reported balance After 2024-11-01 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2024-11-01 · Sale · Disposed 2,000,000 · Balance 5,879,583

Common SharesSEC Table I · non-derivativeDirect3,879,583 Reported balance After 2024-11-01 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2024-11-01 · Sale · Disposed 2,000,000 · Balance 3,879,583

Common SharesSEC Table I · non-derivativeDirect1,879,583 Reported balance After 2024-11-01 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2024-11-01 · Sale · Disposed 2,000,000 · Balance 1,879,583

Common SharesSEC Table I · non-derivativeDirect0 Reported balance After 2024-11-01 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 4 · 2024-11-01 · Sale · Disposed 1,879,583 · Balance 0

Molecular Templates, Inc.

Report date November 14, 2024 · Filed November 19, 2024

Jointly reported with BIOTECH TARGET N V

Section 16 reporting ended · disclosed 2024-11-19. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2024-11-14 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2024-11-14 · Sale · Disposed 1,279,820 · Balance 0

Prefunded Warrants (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct134,667 Reported balance After 2024-04-02 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2024-04-02 · Purchase · Acquired 134,667 · Balance 134,667

F1: The Common Warrants have a term of five years and the Prefunded Warrants will expire when fully exercised in accordance with their terms. The Prefunded and Common Warrants may not be exercised if the aggregate number of shares of Common Stock beneficially owned by the holder thereof immediately following such exercise would exceed 9.99% of the number of the shares of Common Stock outstanding immediately following such exercise.

Common Warrants (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.35 · Expires 2029-04-02Direct769,334 Reported balance After 2024-04-02 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2024-04-02 · Purchase · Acquired 769,334 · Balance 769,334

F1: The Common Warrants have a term of five years and the Prefunded Warrants will expire when fully exercised in accordance with their terms. The Prefunded and Common Warrants may not be exercised if the aggregate number of shares of Common Stock beneficially owned by the holder thereof immediately following such exercise would exceed 9.99% of the number of the shares of Common Stock outstanding immediately following such exercise.

Filing footnotes · ownership attribution and instrument terms

F1: The Common Warrants have a term of five years and the Prefunded Warrants will expire when fully exercised in accordance with their terms. The Prefunded and Common Warrants may not be exercised if the aggregate number of shares of Common Stock beneficially owned by the holder thereof immediately following such exercise would exceed 9.99% of the number of the shares of Common Stock outstanding immediately following such exercise.

Radius Health, Inc.

Report date August 15, 2022 · Filed August 30, 2022

Jointly reported with BIOTECH TARGET N V

Section 16 reporting ended · disclosed 2022-08-30. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2022-08-11 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2022-08-11 · Other · Disposed 8,733,538 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement") dated as of June 23, 2022, by and among the Issuer, Ginger Acquisition, Inc. ("Parent") and Ginger Merger Sub, Inc. ("Purchaser"), the Issuer merged with and into Purchaser on August 15, 2022, following a tender offer by Purchaser (the "Offer") to purchase each outstanding share of the Issuer's common stock in exchange for (i) $10.00, in cash, without interest and less applicable tax withholdings, plus (ii) one contractual contingent value right, which represents the right to receive a contingent payment of $1.00 (without interest thereon) upon the satisfaction of certain conditions (collectively, the "Offer Price"). Pursuant to the Merger Agreement and the Offer, the Purchaser acquired all of the shares of the Company held by the Reporting Persons and merged with and into the Issuer.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement") dated as of June 23, 2022, by and among the Issuer, Ginger Acquisition, Inc. ("Parent") and Ginger Merger Sub, Inc. ("Purchaser"), the Issuer merged with and into Purchaser on August 15, 2022, following a tender offer by Purchaser (the "Offer") to purchase each outstanding share of the Issuer's common stock in exchange for (i) $10.00, in cash, without interest and less applicable tax withholdings, plus (ii) one contractual contingent value right, which represents the right to receive a contingent payment of $1.00 (without interest thereon) upon the satisfaction of certain conditions (collectively, the "Offer Price"). Pursuant to the Merger Agreement and the Offer, the Purchaser acquired all of the shares of the Company held by the Reporting Persons and merged with and into the Issuer.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 12, 2017 Filed Sep 13, 2017 19:49 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 50,000 $35.42 $1,770,820.00
Disclosure

SEC source: 0000899243-17-021997 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,348,799

Read SEC document
September 05, 2017 Filed Sep 7, 2017 17:58 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 50,000 $36.75 $1,837,625.00
Disclosure

SEC source: 0000899243-17-021577 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,298,799

Read SEC document
August 16, 2017 Filed Aug 18, 2017 15:41 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 60,000 $35.98 $2,158,536.00
Disclosure

SEC source: 0000899243-17-020664 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,248,799

Read SEC document
August 10, 2017 Filed Aug 11, 2017 15:15 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 75,000 $34.26 $2,569,500.00
Disclosure

SEC source: 0000899243-17-020120 · doc4.xml · nonDerivative · entry 2

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,188,799

Read SEC document
August 09, 2017 Filed Aug 11, 2017 15:15 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 75,000 $35.67 $2,675,527.50
Disclosure

SEC source: 0000899243-17-020120 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,113,799

Read SEC document
May 30, 2017 Filed May 31, 2017 19:59 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 40,000 $34.21 $1,368,348.00
Disclosure

SEC source: 0000899243-17-014826 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,038,799

Read SEC document
May 25, 2017 Filed May 30, 2017 18:00 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 40,000 $36.25 $1,450,020.00
Disclosure

SEC source: 0000899243-17-014666 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,998,799

Read SEC document
May 18, 2017 Filed May 22, 2017 18:51 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 50,000 $34.41 $1,720,345.00
Disclosure

SEC source: 0000899243-17-014021 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,958,799

Read SEC document
May 17, 2017 Filed May 18, 2017 15:21 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 18,000 $32.98 $593,661.60
Disclosure

SEC source: 0000899243-17-013647 · doc4.xml · nonDerivative · entry 2

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,908,799

Read SEC document
May 16, 2017 Filed May 18, 2017 15:21 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 17,000 $33.93 $576,725.00
Disclosure

SEC source: 0000899243-17-013647 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,890,799

Read SEC document
May 12, 2017 Filed May 16, 2017 15:41 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 15,000 $34.00 $509,995.50
Disclosure

SEC source: 0000899243-17-013302 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,873,799

Read SEC document
May 09, 2017 Filed May 11, 2017 18:51 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 50,000 $35.93 $1,796,480.00
Disclosure

SEC source: 0000899243-17-012775 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,858,799

Read SEC document
May 08, 2017 Filed May 9, 2017 17:05 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 22,800 $35.60 $811,629.84
Disclosure

SEC source: 0000899243-17-012438 · doc4.xml · nonDerivative · entry 2

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,808,799

Read SEC document
May 05, 2017 Filed May 9, 2017 17:05 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 20,600 $35.55 $732,282.62
Disclosure

SEC source: 0000899243-17-012438 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,785,999

Read SEC document
May 02, 2017 Filed May 3, 2017 19:12 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 75,000 $33.91 $2,542,920.00
Disclosure

SEC source: 0000899243-17-011599 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,765,399

Read SEC document
May 01, 2017 Filed May 2, 2017 17:37 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 150,000 $35.39 $5,308,605.00
Disclosure

SEC source: 0000899243-17-011379 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,690,399

Read SEC document
March 21, 2017 Filed Mar 22, 2017 21:28 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 50,000 $35.83 $1,791,625.00
Disclosure

SEC source: 0000899243-17-008398 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,540,399

Read SEC document
March 17, 2017 Filed Mar 21, 2017 16:31 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 30,000 $38.41 $1,152,249.00
Disclosure

SEC source: 0000899243-17-008279 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,490,399

Read SEC document
March 15, 2017 Filed Mar 16, 2017 20:42 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 44,469 $39.96 $1,776,803.36
Disclosure

SEC source: 0000899243-17-007767 · doc4.xml · nonDerivative · entry 2

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,460,399

Read SEC document
March 14, 2017 Filed Mar 16, 2017 20:42 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 17,252 $40.00 $690,067.92
Disclosure

SEC source: 0000899243-17-007767 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,415,930

Read SEC document
March 10, 2017 Filed Mar 14, 2017 17:29 UTC Radius Health, Inc. RDUS · Entity 124173 PurchaseCommon Stock 38,279 $39.17 $1,499,285.08
Disclosure

SEC source: 0000899243-17-007424 · doc4.xml · nonDerivative · entry 1

BIOTECH GROWTH N V · CIK 0001259869 · 10% owner

BB BIOTECH AG · CIK 0000924223 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,398,678

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.