William Blair Investment Management
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William Blair Investment Management’s Pricesmart PSMT Stock Holding History

William Blair Investment Management’s Portfolio PSMT Stock Details PSMT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$53.2M Buy
272,127
+219,136
+414% +$36.5M 0.16% 149
2026
Q1 		$7.98M Buy
+52,991
New +$7.74M 0.03% 321

Other funds holding PSMT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
BCIM
Black Creek Investment Management Toronto, Ontario, Canada $1.78B AUM 5.83% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

William Blair Investment Management's PSMT Position: Q2 2026 in Review

William Blair Investment Management increased its Pricesmart (PSMT) stake by 414% in Q2 2026, buying an estimated $36.5M and bringing the position to 272,127 shares worth $53.2M. The position accounts for 0.16% of the portfolio, ranked #149.

William Blair Investment Management first reported a position in PSMT in Q1 2026 and has held it in 2 quarters since. 386 funds tracked by Wall St. Rank hold PSMT as of Q2 2026.

  • William Blair Investment Management held 272,127 shares of Pricesmart worth $53.2M as of Q2 2026.
  • William Blair Investment Management bought 219,136 Pricesmart shares in Q2 2026, an estimated $36.5M.
  • Pricesmart made up 0.16% of William Blair Investment Management's portfolio in Q2 2026, its #149 holding.
  • William Blair Investment Management first reported a position in Pricesmart in Q1 2026 and has held it in 2 quarters since.
  • 386 funds tracked by Wall St. Rank held Pricesmart as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.