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Polar Asset Management Partners’s Bruker BRKR Stock Holding History

Polar Asset Management Partners’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
-244,400
Closed -$10.1M – 692
2025
Q2 		$10.1M Buy
244,400
+164,002
+204% +$6.33M 0.16% 113
2025
Q1 		$3.36M Buy
80,398
+63,298
+370% +$3.29M 0.08% 225
2024
Q4 		$1M Sell
17,100
-27,000
-61% -$1.6M 0.01% 435
2024
Q3 		$3.05M Buy
+44,100
New +$2.85M 0.06% 274
2013
Q4 		– Sell
-573,305
Closed -$11.8M – 179
2013
Q3 		$11.8M Sell
573,305
-219,103
-28% -$4.19M 0.5% 56
2013
Q2 		$12.8M Buy
+792,408
New +$13.7M 0.68% 44

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

Polar Asset Management Partners's BRKR Position: Q3 2025 in Review

Polar Asset Management Partners sold out of Bruker (BRKR) in Q3 2025, closing a stake of 244,400 shares — an estimated $10.1M sold.

Polar Asset Management Partners first reported a position in BRKR in Q2 2013 and held it in 6 quarters. The position peaked at $12.8M in Q2 2013. 340 funds tracked by Wall St. Rank hold BRKR as of Q3 2025.

  • Polar Asset Management Partners reported no remaining Bruker position as of Q3 2025 after selling out during the quarter.
  • Polar Asset Management Partners sold 244,400 Bruker shares in Q3 2025, an estimated $10.1M.
  • Polar Asset Management Partners first reported a position in Bruker in Q2 2013 and held it in 6 quarters.
  • Polar Asset Management Partners's Bruker position peaked at $12.8M in Q2 2013.
  • 340 funds tracked by Wall St. Rank held Bruker as of Q3 2025.

Based on Polar Asset Management Partners's 13F filing for Q3 2025, filed 14 Nov 2025.