Magnetar Financial LLC

Position in BRKR — Bruker Corp

CIK 1352851 EVANSTON, IL

Position in BRKR

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$49,176,866

+$48,768,471 QoQ

Shares Held

115,132

+1228.1% QoQ

Ownership

0.074%

of shares outstanding

% of Portfolio

0.51%

of 13F equity value

Holder Rank

#33

of 425 holders

Holding Since

Sep 2020

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Magnetar Financial LLC holds $138,150,491 across 15 Medical Devices names. BRKR ranks #2 (35.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PEN	Penumbra Inc	255,841	$80,781,795
2	BRKR	Bruker Corp This page	115,132	$49,176,866
3	MDT	Medtronic plc	31,504	$2,464,557
4	GMED	Globus Medical Inc	14,836	$1,172,192
5	PODD	Insulet Corp	6,159	$937,707
6	AHCO	AdaptHealth Corp.	63,892	$665,753
7	VMD	Viemed Healthcare, Inc.	41,312	$470,956
8	SIBN	SI-BONE, Inc.	27,740	$452,716

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30 BRKRP	$48,805,616	108,963	—	Shares	Sole	2026-08-14
2026-06-30	$371,250	6,169	-28.8%	Shares	Sole	2026-08-14
2025-12-31	$408,395	8,669	-94.6%	Shares	Sole	2026-02-17
2025-03-31	$6,702,233	160,571	+29.0%	Shares	Sole	2025-05-15
2024-09-30	$8,598,039	124,501	-66.6%	Shares	Sole	2024-11-13
2024-06-30	$23,761,567	372,380	+103.2%	Shares	Sole	2024-08-14
2024-03-31	$17,211,686	183,220	+36.6%	Shares	Sole	2024-05-15
2023-12-31	$9,858,297	134,163	+2725.1%	Shares	Sole	2024-02-13
2022-09-30	$251,981	4,749	+40.7%	Shares	Sole	2022-11-14
2022-03-31	$217,076	3,376	-86.9%	Shares	Sole	2022-05-16
2020-09-30	$1,026,901	25,834	—	Shares	Sole	2020-11-16
No filing history on record for this holder in this stock.