Twin Tree Management
BRKR icon

Twin Tree Management’s Bruker BRKR Stock Holding History

Twin Tree Management’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 		$265K Sell
4,400
-17,400
-80% -$812K 0.01% 1150
2026
Q1 		$787K Sell
21,800
-17,600
-45% -$736K 0.02% 815
2025
Q4 		$1.86M Buy
+39,400
New +$1.66M 0.02% 852
2025
Q3 		– Sell
-21,600
Closed -$890K – 1483
2025
Q2 		$890K Buy
+21,600
New +$834K ﹤0.01% 1375

Other funds holding BRKR

Fidelity Investments
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
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
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SC
Sculptor Capital New York $12.3B AUM 40.26% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Franklin Resources
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

Twin Tree Management's BRKR Position: Q2 2026 in Review

Twin Tree Management opened a new position in Bruker (BRKR) in Q2 2026: 4,708 shares worth $283K. The stake represents 0.01% of the portfolio and ranks #1137 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in BRKR as recently as Q4 2025.

Twin Tree Management first reported a position in BRKR in Q2 2019 and has held it in 11 quarters since. The position peaked at $3M in Q4 2019. 417 funds tracked by Wall St. Rank hold BRKR as of Q2 2026.

  • Twin Tree Management held 4,708 shares of Bruker worth $283K as of Q2 2026.
  • Bruker was a new Twin Tree Management position in Q2 2026.
  • Bruker made up 0.01% of Twin Tree Management's portfolio in Q2 2026, its #1137 holding.
  • Twin Tree Management first reported a position in Bruker in Q2 2019 and has held it in 11 quarters since.
  • Twin Tree Management's Bruker position peaked at $3M in Q4 2019.
  • 417 funds tracked by Wall St. Rank held Bruker as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.