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Trexquant Investment’s Foster FSTR Stock Holding History

Trexquant Investment’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
2025
Q3 		– Sell
-11,713
Closed -$256K – 1703
2025
Q2 		$256K Sell
11,713
-4,615
-28% -$90.3K ﹤0.01% 1410
2025
Q1 		$321K Buy
16,328
+1,208
+8% +$30.3K ﹤0.01% 1372
2024
Q4 		$407K Buy
+15,120
New +$362K ﹤0.01% 1342
2021
Q2 		– Sell
-11,512
Closed -$206K – 1228
2021
Q1 		$206K Buy
+11,512
New +$193K 0.02% 954
2019
Q1 		– Sell
-12,611
Closed -$201K – 1091
2018
Q4 		$201K Buy
+12,611
New +$235K 0.01% 915

Other funds holding FSTR

BIP
Brandes Investment Partners La Jolla, California $14.1B AUM 25.52% 1-Year Est. Return
2L
22NW LP Seattle, Washington $146M AUM 29.83% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $14.8B AUM 32.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Trexquant Investment's FSTR Position: Q3 2025 in Review

Trexquant Investment sold out of Foster (FSTR) in Q3 2025, closing a stake of 11,713 shares — an estimated $256K sold.

Trexquant Investment first reported a position in FSTR in Q4 2018 and held it in 5 quarters. The position peaked at $407K in Q4 2024. 90 funds tracked by Wall St. Rank hold FSTR as of Q3 2025.

  • Trexquant Investment reported no remaining Foster position as of Q3 2025 after selling out during the quarter.
  • Trexquant Investment sold 11,713 Foster shares in Q3 2025, an estimated $256K.
  • Trexquant Investment first reported a position in Foster in Q4 2018 and held it in 5 quarters.
  • Trexquant Investment's Foster position peaked at $407K in Q4 2024.
  • 90 funds tracked by Wall St. Rank held Foster as of Q3 2025.

Based on Trexquant Investment's 13F filing for Q3 2025, filed 14 Nov 2025.