Ken Griffin Thermo Fisher Scientific Inc. Call Options Transaction History

Citadel Advisors LLC

9 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2024 Nov 14, 2024	BUY	$531.86 - $624.21 $29.2 Million - $34.3 Million	54,900 Added 21.41%	311,300 $193 Million
Q2 2024 Aug 14, 2024	BUY	$541.52 - $599.02 $9.91 Million - $11 Million	18,300 Added 7.69%	256,400 $142 Million
Q1 2024 May 15, 2024	SELL	$528.82 - $599.43 $106 Million - $120 Million	-200,800 Reduced 45.75%	238,100 $138 Million
Q4 2023 Feb 14, 2024	SELL	$431.41 - $532.94 $13.5 Million - $16.7 Million	-31,400 Reduced 6.68%	438,900 $233 Million
Q3 2023 Nov 14, 2023	SELL	$498.29 - $574.41 $45.4 Million - $52.3 Million	-91,100 Reduced 16.23%	470,300 $238 Million
Q2 2023 Aug 14, 2023	BUY	$508.46 - $591.13 $70 Million - $81.3 Million	137,600 Added 32.47%	561,400 $293 Million
Q1 2023 May 15, 2023	BUY	$535.0 - $604.82 $1.07 Million - $1.21 Million	2,000 Added 0.47%	423,800 $244 Million
Q4 2022 Feb 14, 2023	SELL	$484.71 - $571.37 $197 Million - $232 Million	-406,200 Reduced 49.06%	421,800 $232 Million
Q3 2022 Nov 14, 2022	BUY	$507.19 - $604.49 $244 Million - $290 Million	480,100 Added 138.0%	828,000 $420 Million

2,835

333M

2.37M

2.75M

Ticker TMO
Exchange NYSE
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 391,788,992
Market Cap $207B
Description
Thermo Fisher Scientific Inc. offers life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and service worldwide. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as di...

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