MILLENNIUM MANAGEMENT LLC

Position in BRKR — Bruker Corp

CIK 1273087 NEW YORK, NY

Back to BRKR Full portfolio

Position in BRKR

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$53,641,414

-$33,021,529 QoQ

Shares Held

1,485,089

-19.3% QoQ

Ownership

0.957%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in BRKR Over Time

Shares Held

Position Value (USD)

Derivatives in BRKR

reported options exposure · as of Mar 31, 2025

CallValue

$2,087,000

CallShares

50,000

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Medical Devices

Healthcare · as of Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $2,412,325,784 across 81 Medical Devices names.

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories	3,599,994	$326,663,455
2	EW	Edwards Lifesciences Corp	3,584,795	$324,280,555
3	BSX	Boston Scientific Corp	5,437,567	$232,075,359
4	PEN	Penumbra Inc	700,611	$221,217,923
5	GKOS	GLAUKOS Corp	1,581,016	$220,962,796
6	IRTC	iRhythm Holdings, Inc.	1,406,454	$167,297,703
7	PODD	Insulet Corp	865,387	$131,755,170
8	MDT	Medtronic plc	918,469	$71,851,829

All Filings in BRKR

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39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$53,641,414	1,485,089	-19.3%	Shares	Sole	2026-05-15
2025-12-31	$86,662,943	1,839,587	+222.6%	Shares	Sole	2026-02-17
2025-09-30 BRKRP	$6,251,400	23,000	—	Shares	Sole	2025-11-14
2025-09-30	$18,528,104	570,271	+470.4%	Shares	Sole	2025-11-14
2025-06-30	$4,119,134	99,979	-50.6%	Shares	Sole	2025-08-14
2025-03-31	$2,087,000	50,000	+400.0%	Call	Sole	2025-05-15
2025-03-31	$8,444,085	202,302	-71.5%	Shares	Sole	2025-05-15
2024-09-30	$690,600	10,000	-80.0%	Call	Sole	2024-11-14
2024-09-30	$48,986,467	709,332	+207.8%	Shares	Sole	2024-11-14
2024-06-30	$14,704,376	230,440	+316.6%	Shares	Sole	2024-08-14
2024-06-30	$3,190,500	50,000	-26.9%	Call	Sole	2024-08-14
2024-03-31	$6,425,496	68,400	+584.0%	Call	Sole	2024-05-15
2024-03-31	$5,196,572	55,318	-96.1%	Shares	Sole	2024-05-15
2023-12-31	$104,136,149	1,417,204	+49.6%	Shares	Sole	2024-02-14
2023-09-30	$59,022,770	947,396	+116.1%	Shares	Sole	2023-11-14
2023-06-30	$32,407,636	438,415	-56.9%	Shares	Sole	2023-08-14
2023-06-30	$2,217,600	30,000	0.0%	Put	Sole	2023-08-14
2023-03-31	$788,400	10,000	-75.0%	Call	Sole	2023-05-15
2023-03-31	$80,130,531	1,016,369	-30.3%	Shares	Sole	2023-05-15
2023-03-31	$2,365,200	30,000	+500.0%	Put	Sole	2023-05-15
2022-12-31	$341,750	5,000	0.0%	Put	Sole	2023-02-14
2022-12-31	$99,597,432	1,457,168	+1.2%	Shares	Sole	2023-02-14
2022-09-30	$2,122,400	40,000	+300.0%	Call	Sole	2022-11-14
2022-09-30	$76,437,227	1,440,581	+630.0%	Shares	Sole	2022-11-14
2022-06-30	$12,384,870	197,337	-60.5%	Shares	Sole	2022-08-15
2022-03-31	$32,139,326	499,834	+63.8%	Shares	Sole	2022-05-16
2021-12-31	$839,100	10,000	-50.0%	Call	Sole	2022-02-14
2021-12-31	$25,598,591	305,072	-1.2%	Shares	Sole	2022-02-14
2021-09-30	$1,562,000	20,000	-92.2%	Call	Sole	2021-11-15
2021-09-30	$24,107,205	308,671	-66.6%	Shares	Sole	2021-11-15
2021-06-30	$70,136,606	923,093	+35.5%	Shares	Sole	2021-08-16
2021-03-31	$43,780,079	681,084	+286.8%	Shares	Sole	2021-05-17
2020-12-31	$270,650	5,000	—	Put	Sole	2021-02-16
2020-12-31	$9,530,506	176,067	-15.4%	Shares	Sole	2021-02-16
2020-09-30	$8,275,830	208,197	-25.7%	Shares	Sole	2020-11-16
2020-09-30	$10,136,250	255,000	+537.5%	Call	Sole	2020-11-16
2020-06-30	$11,391,701	280,032	+262.9%	Shares	Sole	2020-08-14
2020-06-30	$1,627,200	40,000	—	Call	Sole	2020-08-14
2020-03-31	$2,767,280	77,169	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.