Ken Griffin Boston Scientific Corp Call Options Transaction History

Citadel Advisors LLC

12 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q2 2025 Aug 14, 2025	SELL	$89.7 - $107.41 $39 Million - $46.7 Million	-434,400 Reduced 35.7%	782,400 $84 Million
Q1 2025 May 15, 2025	BUY	$89.38 - $106.18 $51.2 Million - $60.8 Million	572,400 Added 88.83%	1,216,800 $123 Million
Q4 2024 Feb 14, 2025	BUY	$83.62 - $91.5 $4.42 Million - $4.83 Million	52,800 Added 8.92%	644,400 $57.6 Million
Q3 2024 Nov 14, 2024	SELL	$72.96 - $84.0 $5.79 Million - $6.67 Million	-79,400 Reduced 11.83%	591,600 $49.6 Million
Q2 2024 Aug 14, 2024	SELL	$67.33 - $77.71 $7.26 Million - $8.38 Million	-107,800 Reduced 13.84%	671,000 $51.7 Million
Q1 2024 May 15, 2024	SELL	$57.6 - $68.62 $2.48 Million - $2.95 Million	-43,000 Reduced 5.23%	778,800 $53.3 Million
Q4 2023 Feb 14, 2024	BUY	$48.64 - $57.81 $5.91 Million - $7.03 Million	121,600 Added 17.37%	821,800 $47.5 Million
Q3 2023 Nov 14, 2023	BUY	$50.19 - $54.68 $14.7 Million - $16 Million	291,900 Added 71.49%	700,200 $37 Million
Q2 2023 Aug 14, 2023	SELL	$49.72 - $54.64 $10.5 Million - $11.5 Million	-210,900 Reduced 34.06%	408,300 $22.1 Million
Q1 2023 May 15, 2023	BUY	$45.09 - $50.03 $2.82 Million - $3.13 Million	62,500 Added 11.23%	619,200 $31 Million
Q4 2022 Feb 14, 2023	BUY	$39.56 - $47.22 $3.41 Million - $4.07 Million	86,100 Added 18.3%	556,700 $25.8 Million
Q3 2022 Nov 14, 2022	SELL	$36.71 - $109.66 $3.56 Million - $10.6 Million	-97,000 Reduced 17.09%	470,600 $18.2 Million

1,910

1.27B

9.71M

7.17M

Ticker BSX
Exchange NYSE
Sector Healthcare
Industry Medical Devices
Shares Outstandng 1,431,609,984
Market Cap $139B
Description
Boston Scientific Corporation develops, manufactures, and markets medical devices for use in various interventional medical specialties worldwide. It operates through three segments: MedSurg, Rhythm and Neuro, and Cardiovascular. The company offers devices to diagnose and treat gastrointestinal and pulmonary conditions; devices to treat various ...

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