William Blair & Company
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William Blair & Company’s CubeSmart CUBE Stock Holding History

William Blair & Company’s Portfolio CUBE Stock Details CUBE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$494K Buy
+12,432
New +$495K ﹤0.01% 1238
2025
Q4 		– Sell
-5,203
Closed -$212K – 1884
2025
Q3 		$212K Buy
+5,203
New +$212K ﹤0.01% 1444

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Norges Bank
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State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $181B AUM 41.77% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

William Blair & Company's CUBE Position: Q2 2026 in Review

William Blair & Company opened a new position in CubeSmart (CUBE) in Q2 2026: 12,432 shares worth $494K. The stake represents ﹤0.01% of the portfolio and ranks #1238 among its holdings. This is a return to the name: William Blair & Company previously reported a position in CUBE as recently as Q3 2025.

William Blair & Company first reported a position in CUBE in Q3 2025 and has held it in 2 quarters since. 519 funds tracked by Wall St. Rank hold CUBE as of Q2 2026.

  • William Blair & Company held 12,432 shares of CubeSmart worth $494K as of Q2 2026.
  • CubeSmart was a new William Blair & Company position in Q2 2026.
  • CubeSmart made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #1238 holding.
  • William Blair & Company first reported a position in CubeSmart in Q3 2025 and has held it in 2 quarters since.
  • 519 funds tracked by Wall St. Rank held CubeSmart as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.