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Thomas Steyer’s Bruker BRKR Stock Holding History

Thomas Steyer’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
2025
Q3 		– Sell
-5,000
Closed -$206K – 151
2025
Q2 		$206K Hold
5,000
– – ﹤0.01% 120
2025
Q1 		$209K Hold
5,000
– – ﹤0.01% 119
2024
Q4 		$293K Sell
5,000
-27,000
-84% -$1.6M ﹤0.01% 116
2024
Q3 		$2.21M Buy
+32,000
New +$2.07M 0.01% 103
2024
Q2 		– Sell
-83,100
Closed -$7.81M – 173
2024
Q1 		$7.81M Buy
83,100
+80,100
+2,670% +$6.44M 0.03% 96
2023
Q4 		$220K Buy
+3,000
New +$192K ﹤0.01% 124
2023
Q3 		– Sell
-150,476
Closed -$11.1M – 169
2023
Q2 		$11.1M Sell
150,476
-344,000
-70% -$26.2M 0.06% 89
2023
Q1 		$39M Sell
494,476
-364,824
-42% -$26.3M 0.21% 66
2022
Q4 		$58.7M Sell
859,300
-84,500
-9% -$5.37M 0.35% 61
2022
Q3 		$50.1M Sell
943,800
-463,000
-33% -$27.7M 0.28% 70
2022
Q2 		$88.3M Buy
1,406,800
+345,000
+32% +$21.2M 0.48% 57
2022
Q1 		$68.3M Buy
1,061,800
+316,534
+42% +$21.6M 0.33% 63
2021
Q4 		$62.5M Buy
+745,266
New +$59.7M 0.31% 59

Other funds holding BRKR

OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
PCA
Pallas Capital Advisors Braintree, Massachusetts $3.25B AUM 40.07% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
EDRH
Edmond de Rothschild Holding Chambesy, Switzerland $7.59B AUM 23.44% 1-Year Est. Return
SC
Sculptor Capital New York $12.3B AUM 40.26% 1-Year Est. Return
LCOV
London Company of Virginia Richmond, Virginia $17.5B AUM 29.92% 1-Year Est. Return

Thomas Steyer's BRKR Position: Q3 2025 in Review

Thomas Steyer sold out of Bruker (BRKR) in Q3 2025, closing a stake of 5,000 shares — an estimated $206K sold.

Thomas Steyer first reported a position in BRKR in Q4 2021 and held it in 13 quarters. The position peaked at $88.3M in Q2 2022. 339 funds tracked by Wall St. Rank hold BRKR as of Q3 2025.

  • Thomas Steyer reported no remaining Bruker position as of Q3 2025 after selling out during the quarter.
  • Thomas Steyer sold 5,000 Bruker shares in Q3 2025, an estimated $206K.
  • Thomas Steyer first reported a position in Bruker in Q4 2021 and held it in 13 quarters.
  • Thomas Steyer's Bruker position peaked at $88.3M in Q2 2022.
  • 339 funds tracked by Wall St. Rank held Bruker as of Q3 2025.

Based on Farallon Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.