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Entropy Technologies’s Extra Space Storage EXR Stock Holding History

Entropy Technologies’s Portfolio EXR Stock Details EXR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.01M Buy
+13,836
New +$1.98M 0.08% 327
2024
Q3 		– Sell
-2,389
Closed -$371K – 798
2024
Q2 		$371K Sell
2,389
-4,882
-67% -$712K 0.04% 459
2024
Q1 		$1.07M Buy
+7,271
New +$1.06M 0.11% 272

Other funds holding EXR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Entropy Technologies's EXR Position: Q2 2026 in Review

Entropy Technologies opened a new position in Extra Space Storage (EXR) in Q2 2026: 13,836 shares worth $2.01M. The stake represents 0.08% of the portfolio and ranks #327 among its holdings. This is a return to the name: Entropy Technologies previously reported a position in EXR as recently as Q2 2024.

Entropy Technologies first reported a position in EXR in Q1 2024 and has held it in 3 quarters since. 799 funds tracked by Wall St. Rank hold EXR as of Q2 2026.

  • Entropy Technologies held 13,836 shares of Extra Space Storage worth $2.01M as of Q2 2026.
  • Extra Space Storage was a new Entropy Technologies position in Q2 2026.
  • Extra Space Storage made up 0.08% of Entropy Technologies's portfolio in Q2 2026, its #327 holding.
  • Entropy Technologies first reported a position in Extra Space Storage in Q1 2024 and has held it in 3 quarters since.
  • 799 funds tracked by Wall St. Rank held Extra Space Storage as of Q2 2026.

Based on Entropy Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.