Magnetar Financial’s Bruker BRKR Stock Holding History

Magnetar Financial’s Portfolio BRKR Stock Details BRKR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$371K	Buy	+6,169	New	+$288K	﹤0.01%	706
2026 Q1	–	Sell	-8,669	Closed	-$408K	–	1166
2025 Q4	$408K	Buy	+8,669	New	+$366K	﹤0.01%	600
2025 Q2	–	Sell	-160,571	Closed	-$6.7M	–	914
2025 Q1	$6.7M	Buy	+160,571	New	+$8.35M	0.09%	149
2024 Q4	–	Sell	-124,501	Closed	-$8.6M	–	628
2024 Q3	$8.6M	Sell	124,501 -247,879	-67%	-$16M	0.19%	96
2024 Q2	$23.8M	Buy	372,380 +189,160	+103%	+$14.2M	0.5%	67
2024 Q1	$17.2M	Buy	183,220 +49,057	+37%	+$3.95M	0.39%	74
2023 Q4	$9.86M	Buy	+134,163	New	+$8.6M	0.25%	80
2022 Q4	–	Sell	-4,749	Closed	-$252K	–	796
2022 Q3	$252K	Buy	+4,749	New	+$284K	﹤0.01%	894
2022 Q2	–	Sell	-3,376	Closed	-$217K	–	1681
2022 Q1	$217K	Buy	+3,376	New	+$231K	﹤0.01%	1044
2020 Q4	–	Sell	-25,834	Closed	-$1.03M	–	735
2020 Q3	$1.03M	Buy	+25,834	New	+$1.08M	0.02%	341
2018 Q4	–	Sell	-7,031	Closed	-$235K	–	311
2018 Q3	$235K	Buy	+7,031	New	+$232K	﹤0.01%	404
2017 Q4	–	Sell	-25,179	Closed	-$749K	–	704
2017 Q3	$749K	Buy	+25,179	New	+$725K	0.01%	346
2017 Q2	–	Sell	-28,666	Closed	-$669K	–	802
2017 Q1	$669K	Buy	+28,666	New	+$673K	0.01%	412

Other funds holding BRKR

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

OAG

Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

PCA

Pallas Capital Advisors Braintree, Massachusetts $3.25B AUM 40.07% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Sculptor Capital New York $12.3B AUM 40.26% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

SHCM

Sachem Head Capital Management New York $4.82B AUM 73.38% 1-Year Est. Return

Magnetar Financial's BRKR Position: Q2 2026 in Review

Magnetar Financial opened a new position in Bruker (BRKR) in Q2 2026: 6,169 shares worth $371K. The stake represents ﹤0.01% of the portfolio and ranks #706 among its holdings. This is a return to the name: Magnetar Financial previously reported a position in BRKR as recently as Q4 2025.

Magnetar Financial first reported a position in BRKR in Q1 2017 and has held it in 13 quarters since. The position peaked at $23.8M in Q2 2024. 415 funds tracked by Wall St. Rank hold BRKR as of Q2 2026.

Magnetar Financial held 6,169 shares of Bruker worth $371K as of Q2 2026.
Bruker was a new Magnetar Financial position in Q2 2026.
Bruker made up ﹤0.01% of Magnetar Financial's portfolio in Q2 2026, its #706 holding.
Magnetar Financial first reported a position in Bruker in Q1 2017 and has held it in 13 quarters since.
Magnetar Financial's Bruker position peaked at $23.8M in Q2 2024.
415 funds tracked by Wall St. Rank held Bruker as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.