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 Q2	$2.25M	Buy	15,507 +13,122	+550%	+$1.88M	0.3%	71
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 New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Polymer Capital Management's EXR Position: Q2 2026 in Review

Polymer Capital Management increased its Extra Space Storage (EXR) stake by 550% in Q2 2026, buying an estimated $1.88M and bringing the position to 15,507 shares worth $2.25M. The position accounts for 0.3% of the portfolio, ranked #71.

Polymer Capital Management first reported a position in EXR in Q1 2025 and has held it in 5 quarters since. 798 funds tracked by Wall St. Rank hold EXR as of Q2 2026.

Polymer Capital Management held 15,507 shares of Extra Space Storage worth $2.25M as of Q2 2026.
Polymer Capital Management bought 13,122 Extra Space Storage shares in Q2 2026, an estimated $1.88M.
Extra Space Storage made up 0.3% of Polymer Capital Management's portfolio in Q2 2026, its #71 holding.
Polymer Capital Management first reported a position in Extra Space Storage in Q1 2025 and has held it in 5 quarters since.
798 funds tracked by Wall St. Rank held Extra Space Storage as of Q2 2026.

Based on Polymer Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.