Ken Griffin Bruker Corp Transaction History

Citadel Advisors LLC

$550 Billion
Q2 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Bruker Corp stock. As of the latest transaction made, Citadel Advisors LLC holds 2,712,456 shares of BRKR stock, worth $87.8 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

2,712,456

Previous 27,600 9727.74%

Holding current value

$87.8 Million

Previous $1.15 Million 9600.78%

% of portfolio

0.02%

Previous 0.0%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$35.5 - $42.18 $51.5 Million - $61.2 Million	1,449,818 Added 114.82%	2,712,456 $112 Million
Q1 2025 May 15, 2025	BUY	$41.74 - $62.95 $27.4 Million - $41.3 Million	656,764 Added 108.4%	1,262,638 $52.7 Million
Q4 2024 Feb 14, 2025	BUY	$48.25 - $67.46 $28.1 Million - $39.3 Million	583,037 Added 2553.04%	605,874 $35.5 Million
Q3 2024 Nov 14, 2024	SELL	$60.3 - $70.67 $118 Million - $138 Million	-1,953,641 Reduced 98.84%	22,837 $1.58 Million
Q2 2024 Aug 14, 2024	BUY	$63.57 - $92.93 $30.3 Million - $44.3 Million	477,053 Added 31.82%	1,976,478 $126 Million
Q1 2024 May 15, 2024	SELL	$69.21 - $94.27 $4.71 Million - $6.41 Million	-68,017 Reduced 4.34%	1,499,425 $141 Million
Q4 2023 Feb 14, 2024	BUY	$54.91 - $74.64 $33.5 Million - $45.6 Million	610,431 Added 63.79%	1,567,442 $115 Million
Q3 2023 Nov 14, 2023	SELL	$61.34 - $75.77 $107 Million - $132 Million	-1,739,931 Reduced 64.51%	957,011 $59.6 Million
Q2 2023 Aug 14, 2023	BUY	$69.1 - $84.02 $91.3 Million - $111 Million	1,320,799 Added 95.98%	2,696,942 $199 Million
Q1 2023 May 15, 2023	BUY	$65.49 - $78.84 $64.1 Million - $77.2 Million	978,996 Added 246.51%	1,376,143 $108 Million
Q4 2022 Feb 14, 2023	BUY	$54.36 - $69.91 $17.6 Million - $22.6 Million	323,080 Added 436.2%	397,147 $27.1 Million
Q3 2022 Nov 14, 2022	SELL	$48.91 - $69.04 $5.02 Million - $7.09 Million	-102,699 Reduced 58.1%	74,067 $3.93 Million
Q2 2022 Aug 15, 2022	BUY	$56.38 - $65.35 $5.98 Million - $6.93 Million	106,034 Added 149.91%	176,766 $11.1 Million
Q1 2022 May 16, 2022	SELL	$61.72 - $80.99 $6.25 Million - $8.2 Million	-101,270 Reduced 58.88%	70,732 $4.55 Million
Q4 2021 Feb 14, 2022	BUY	$74.85 - $85.37 $2.34 Million - $2.67 Million	31,296 Added 22.24%	172,002 $14.4 Million
Q3 2021 Nov 15, 2021	SELL	$76.52 - $91.36 $434,786 - $519,107	-5,682 Reduced 3.88%	140,706 $11 Million
Q2 2021 Aug 16, 2021	SELL	$64.92 - $75.99 $18.7 Million - $21.9 Million	-287,860 Reduced 66.29%	146,388 $11.1 Million
Q1 2021 May 17, 2021	SELL	$53.31 - $64.28 $62 Million - $74.8 Million	-1,163,448 Reduced 72.82%	434,248 $27.9 Million
Q4 2020 Feb 16, 2021	BUY	$38.78 - $55.48 $46.6 Million - $66.7 Million	1,202,153 Added 303.92%	1,597,696 $86.5 Million
Q3 2020 Nov 16, 2020	BUY	$38.34 - $46.17 $5.69 Million - $6.85 Million	148,336 Added 60.0%	395,543 $15.7 Million
Q2 2020 Aug 14, 2020	BUY	$31.56 - $44.53 $4.22 Million - $5.95 Million	133,628 Added 117.65%	247,207 $10.1 Million
Q1 2020 May 15, 2020	SELL	$31.86 - $53.99 $32.5 Million - $55.1 Million	-1,020,483 Reduced 89.98%	113,579 $4.07 Million
Q4 2019 Feb 14, 2020	SELL	$42.36 - $51.75 $27.9 Million - $34.1 Million	-658,827 Reduced 36.75%	1,134,062 $57.8 Million
Q3 2019 Nov 14, 2019	SELL	$39.76 - $50.98 $7.39 Million - $9.47 Million	-185,850 Reduced 9.39%	1,792,889 $78.8 Million
Q2 2019 Aug 14, 2019	BUY	$37.48 - $49.95 $13.9 Million - $18.5 Million	370,788 Added 23.06%	1,978,739 $98.8 Million
Q1 2019 May 15, 2019	BUY	$28.27 - $40.16 $17 Million - $24.2 Million	602,750 Added 59.96%	1,607,951 $0
Q4 2018 Feb 14, 2019	BUY	$26.45 - $34.9 $7.52 Million - $9.93 Million	284,398 Added 39.46%	1,005,201 $29.9 Million
Q3 2018 Nov 13, 2018	SELL	$28.41 - $35.62 $1.17 Million - $1.47 Million	-41,185 Reduced 5.4%	720,803 $0
Q2 2018 Aug 10, 2018	BUY	$29.04 - $32.33 $21 Million - $23.4 Million	723,566 Added 1883.21%	761,988 $0
Q1 2018 May 11, 2018	SELL	$29.12 - $36.23 $842,412 - $1.05 Million	-28,929 Reduced 42.95%	38,422 $1.15 Million
Q4 2017 Feb 09, 2018	SELL	$29.99 - $36.35 $5.97 Million - $7.23 Million	-198,905 Reduced 74.7%	67,351 $2.31 Million
Q3 2017 Nov 09, 2017	BUY	$27.07 - $30.12 $7.21 Million - $8.02 Million	266,256	266,256 $7.92 Million

Others Institutions Holding BRKR

# of Institutions

405

Shares Held

117M

Call Options Held

225K

Put Options Held

743K

View Full List

About BRUKER CORP

Ticker BRKR
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 148,138,000
Market Cap $4.79B
Description
Bruker Corporation develops, manufactures, and distributes scientific instruments, and analytical and diagnostic solutions in the United States and internationally. The company operates through three segments: Bruker Scientific Instruments (BSI) Life Science, BSI NANO, and Bruker Energy & Supercon Technologies. It offers life science tools, ...

More about BRKR

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