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Polymer Capital Management’s Extra Space Storage EXR Stock Holding History

Polymer Capital Management’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
Q1 		$313K Buy
+2,385
New +$336K 0.03% 576
2025
Q4 		– Sell
-3,683
Closed -$519K – 837
2025
Q3 		$519K Sell
3,683
-5,307
-59% -$762K 0.06% 423
2025
Q2 		$1.33M Buy
8,990
+3,995
+80% +$581K 0.16% 146
2025
Q1 		$742K Buy
+4,995
New +$757K 0.19% 99

Other funds holding EXR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Polymer Capital Management's EXR Position: Q1 2026 in Review

Polymer Capital Management opened a new position in Extra Space Storage (EXR) in Q1 2026: 2,385 shares worth $313K. The stake represents 0.03% of the portfolio and ranks #576 among its holdings. This is a return to the name: Polymer Capital Management previously reported a position in EXR as recently as Q3 2025.

Polymer Capital Management first reported a position in EXR in Q1 2025 and has held it in 4 quarters since. The position peaked at $1.33M in Q2 2025. 763 funds tracked by Wall St. Rank hold EXR as of Q1 2026.

  • Polymer Capital Management held 2,385 shares of Extra Space Storage worth $313K as of Q1 2026.
  • Extra Space Storage was a new Polymer Capital Management position in Q1 2026.
  • Extra Space Storage made up 0.03% of Polymer Capital Management's portfolio in Q1 2026, its #576 holding.
  • Polymer Capital Management first reported a position in Extra Space Storage in Q1 2025 and has held it in 4 quarters since.
  • Polymer Capital Management's Extra Space Storage position peaked at $1.33M in Q2 2025.
  • 763 funds tracked by Wall St. Rank held Extra Space Storage as of Q1 2026.

Based on Polymer Capital Management's 13F filing for Q1 2026, filed 14 May 2026.