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Quadrature Capital’s Foster FSTR Stock Holding History

Quadrature Capital’s Portfolio FSTR Stock Details FSTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$621K Buy
+13,741
New +$513K 0.01% 935
2024
Q1 		– Sell
-18,357
Closed -$403K – 1296
2023
Q4 		$403K Buy
+18,357
New +$362K 0.01% 743
2022
Q1 		– Sell
-12,138
Closed -$168K – 807
2021
Q4 		$168K Buy
+12,138
New +$187K 0.01% 593
2021
Q3 		– Sell
-13,628
Closed -$254K – 801
2021
Q2 		$254K Sell
13,628
-8,889
-39% -$156K 0.01% 731
2021
Q1 		$403K Buy
+22,517
New +$377K 0.02% 538

Other funds holding FSTR

BIP
Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $4.39B AUM 72.96% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Quadrature Capital's FSTR Position: Q2 2026 in Review

Quadrature Capital opened a new position in Foster (FSTR) in Q2 2026: 13,741 shares worth $621K. The stake represents 0.01% of the portfolio and ranks #935 among its holdings. This is a return to the name: Quadrature Capital previously reported a position in FSTR as recently as Q4 2023.

Quadrature Capital first reported a position in FSTR in Q1 2021 and has held it in 5 quarters since. 134 funds tracked by Wall St. Rank hold FSTR as of Q2 2026.

  • Quadrature Capital held 13,741 shares of Foster worth $621K as of Q2 2026.
  • Foster was a new Quadrature Capital position in Q2 2026.
  • Foster made up 0.01% of Quadrature Capital's portfolio in Q2 2026, its #935 holding.
  • Quadrature Capital first reported a position in Foster in Q1 2021 and has held it in 5 quarters since.
  • 134 funds tracked by Wall St. Rank held Foster as of Q2 2026.

Based on Quadrature Capital's 13F filing for Q2 2026, filed 7 Aug 2026.