Vanguard Portfolio Management
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Vanguard Portfolio Management’s Foster FSTR Stock Holding History

Vanguard Portfolio Management’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 		$3M Buy
66,408
+9,109
+16% +$340K ﹤0.01% 2602
2026
Q1 		$1.6M Buy
+57,299
New +$1.69M ﹤0.01% 2665

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

Vanguard Portfolio Management's FSTR Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Foster (FSTR) stake by 16% in Q2 2026, buying an estimated $340K and bringing the position to 66,408 shares worth $3M. The position accounts for ﹤0.01% of the portfolio, ranked #2602.

Vanguard Portfolio Management first reported a position in FSTR in Q1 2026 and has held it in 2 quarters since. 133 funds tracked by Wall St. Rank hold FSTR as of Q2 2026.

  • Vanguard Portfolio Management held 66,408 shares of Foster worth $3M as of Q2 2026.
  • Vanguard Portfolio Management bought 9,109 Foster shares in Q2 2026, an estimated $340K.
  • Foster made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2602 holding.
  • Vanguard Portfolio Management first reported a position in Foster in Q1 2026 and has held it in 2 quarters since.
  • 133 funds tracked by Wall St. Rank held Foster as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.