Twin Tree Management
EXR icon

Twin Tree Management’s Extra Space Storage EXR Stock Holding History

Twin Tree 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 		$9.87M Buy
75,300
+52,000
+223% +$7.33M 0.21% 87
2025
Q4 		$3.03M Sell
23,300
-11,800
-34% -$1.61M 0.03% 679
2025
Q3 		$4.95M Buy
+35,100
New +$5.04M 0.02% 759
2025
Q1 		– Sell
-40,000
Closed -$5.98M – 1661
2024
Q4 		$5.98M Buy
40,000
+200
+0.5% +$32.8K 0.01% 874
2024
Q3 		$7.17M Buy
+39,800
New +$6.72M 0.01% 778
2024
Q1 		– Sell
-17,200
Closed -$2.76M – 1384
2023
Q4 		$2.76M Buy
+17,200
New +$2.19M 0.01% 996
2022
Q4 		– Sell
-37,900
Closed -$6.55M – 1374
2022
Q3 		$6.55M Hold
37,900
– – 0.01% 692
2022
Q2 		$6.45M Buy
+37,900
New +$7.02M 0.01% 782
2018
Q3 		– Sell
-25,200
Closed -$2.52M – 1124
2018
Q2 		$2.52M Sell
25,200
-60,900
-71% -$5.67M 0.02% 585
2018
Q1 		$7.52M Buy
86,100
+38,900
+82% +$3.27M 0.06% 263
2017
Q4 		$4.13M Sell
47,200
-48,800
-51% -$4.12M 0.03% 439
2017
Q3 		$7.67M Buy
96,000
+63,400
+194% +$4.94M 0.06% 284
2017
Q2 		$2.54M Buy
32,600
+23,600
+262% +$1.81M 0.02% 516
2017
Q1 		$670K Hold
9,000
– – 0.01% 741
2016
Q4 		$695K Buy
+9,000
New +$662K 0.01% 843
2016
Q3 		– Sell
-1,300
Closed -$120K – 1202
2016
Q2 		$120K Sell
1,300
-4,100
-76% -$370K ﹤0.01% 1033
2016
Q1 		$505K Buy
+5,400
New +$469K 0.01% 807

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

Twin Tree Management's EXR Position: Q1 2026 in Review

Twin Tree Management opened a new position in Extra Space Storage (EXR) in Q1 2026: 2,609 shares worth $342K. The stake represents 0.01% of the portfolio and ranks #1011 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in EXR as recently as Q1 2025.

Twin Tree Management first reported a position in EXR in Q2 2022 and has held it in 5 quarters since. The position peaked at $19.4M in Q4 2023. 763 funds tracked by Wall St. Rank hold EXR as of Q1 2026.

  • Twin Tree Management held 2,609 shares of Extra Space Storage worth $342K as of Q1 2026.
  • Extra Space Storage was a new Twin Tree Management position in Q1 2026.
  • Extra Space Storage made up 0.01% of Twin Tree Management's portfolio in Q1 2026, its #1011 holding.
  • Twin Tree Management first reported a position in Extra Space Storage in Q2 2022 and has held it in 5 quarters since.
  • Twin Tree Management's Extra Space Storage position peaked at $19.4M in Q4 2023.
  • 763 funds tracked by Wall St. Rank held Extra Space Storage as of Q1 2026.

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