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R Squared’s Foster FSTR Stock Holding History

R Squared’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 		– Sell
-8,649
Closed -$241K – 595
2026
Q1 		$241K Sell
8,649
-1,018
-11% -$30K 0.13% 266
2025
Q4 		$261K Buy
+9,667
New +$261K 0.12% 265
2025
Q1 		– Sell
-1,090
Closed -$29.3K – 738
2024
Q4 		$29.3K Buy
+1,090
New +$26.1K 0.03% 721

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

R Squared's FSTR Position: Q2 2026 in Review

R Squared sold out of Foster (FSTR) in Q2 2026, closing a stake of 8,649 shares — an estimated $241K sold.

R Squared first reported a position in FSTR in Q4 2024 and held it in 3 quarters. The position peaked at $261K in Q4 2025. 134 funds tracked by Wall St. Rank hold FSTR as of Q2 2026.

  • R Squared reported no remaining Foster position as of Q2 2026 after selling out during the quarter.
  • R Squared sold 8,649 Foster shares in Q2 2026, an estimated $241K.
  • R Squared first reported a position in Foster in Q4 2024 and held it in 3 quarters.
  • R Squared's Foster position peaked at $261K in Q4 2025.
  • 134 funds tracked by Wall St. Rank held Foster as of Q2 2026.

Based on R Squared's 13F filing for Q2 2026, filed 5 Aug 2026.