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Extra Space Storage
EXR

792 hedge funds and large institutions have $28.1B invested in Extra Space Storage in 2025 Q3 according to their latest regulatory filings, with 81 funds opening new positions, 276 increasing their positions, 294 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

58% more call options, than puts

Call options by funds: $29M | Put options by funds: $18.4M

0% more funds holding in top 10

Funds holding in top 10: 10 → 10 (0)

5% less first-time investments, than exits

New positions opened: 81 | Existing positions closed: 85

6% less repeat investments, than reductions

Existing positions increased: 276 | Existing positions reduced: 294

2% less funds holding

Funds holding: 809 → 792 (-17)

3.22% less ownership

Funds ownership: 97.19% → 93.96% (-3.2%)

8% less capital invested

Capital invested by funds: $30.4B → $28.1B (-$2.34B)

Holders
792
Holders Change
-17
Holders Change %
-2.1%
% of All Funds
10.4%
Holding in Top 10
10
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.13%
New
81
Increased
276
Reduced
294
Closed
85
Calls
$29M
Puts
$18.4M
Net Calls
+$10.7M
Net Calls Change
+$13.6M

Top Buyers

1
UBS AM
UBS AM
Illinois
+$283M
2
Deutsche Bank
Deutsche Bank
Germany
+$217M
3
RC
Resolution Capital
Australia
+$125M
4
Russell Investments Group
Russell Investments Group
United Kingdom
+$95.5M
5
Diamond Hill Capital Management
Diamond Hill Capital Management
Ohio
+$75.6M

Top Sellers

1
HCM
Hamlin Capital Management
New York
-$133M
2
Citadel Advisors
Citadel Advisors
Florida
-$118M
3
JP Morgan Chase
JP Morgan Chase
New York
-$92.9M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$81.9M
5
Marshall Wace
Marshall Wace
United Kingdom
-$67M
Name Holding Trade Value Shares
Change 		Change in
Stake
VLKIM
101
Van Lanschot Kempen Investment Management
Netherlands
$20.1M -$402K -2,799 -2%
Pacer Advisors
102
Pacer Advisors
Pennsylvania
$19.5M -$2.78M -19,340 -12%
Allianz Asset Management
103
Allianz Asset Management
Germany
$19.5M -$10.5M -73,069 -35%
LBIM
104
Land & Buildings Investment Management
Connecticut
$19.4M -$6.15M -42,840 -24%
Bank of Montreal
105
Bank of Montreal
Ontario, Canada
$19.3M +$3.25M +22,596 +20%
Mitsubishi UFJ Trust & Banking
106
Mitsubishi UFJ Trust & Banking
Japan
$18.8M +$5.83M +40,625 +44%
State of Tennessee, Department of Treasury
107
State of Tennessee, Department of Treasury
Tennessee
$18.7M +$2.39M +16,659 +14%
Qube Research & Technologies (QRT)
108
Qube Research & Technologies (QRT)
United Kingdom
$18.6M -$25.7M -178,595 -57%
National Bank of Canada
109
National Bank of Canada
Quebec, Canada
$18.5M -$6.83M -47,587 -27%
Manulife (Manufacturers Life Insurance)
110
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$18.1M -$712K -4,959 -4%
RAM
111
Resona Asset Management
Japan
$18M +$1.12M +7,831 +7%
Robeco Institutional Asset Management
112
Robeco Institutional Asset Management
Netherlands
$17.9M +$1.19M +8,297 +7%
UIC
113
Uniplan Investment Counsel
Wisconsin
$17.8M +$77.1K +537 +0.4%
New York State Common Retirement Fund
114
New York State Common Retirement Fund
New York
$17.8M -$560K -3,900 -3%
Toronto Dominion Bank
115
Toronto Dominion Bank
Ontario, Canada
$17.8M -$200K -1,390 -1%
SOADOR
116
State of Alaska Department of Revenue
Alaska
$17.8M -$145K -1,013 -0.8%
VRS
117
Virginia Retirement Systems
Virginia
$17.7M +$7.25M +50,500 +67%
ACM
118
Argent Capital Management
Missouri
$17.6M -$31.6K -220 -0.2%
APG Asset Management
119
APG Asset Management
Netherlands
$17.6M – – –
Arrowstreet Capital
120
Arrowstreet Capital
Massachusetts
$17.4M -$3.79M -26,368 -18%
Victory Capital Management
121
Victory Capital Management
Texas
$17.3M -$266K -1,852 -1%
COPPSERS
122
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$16.9M -$30.9K -215 -0.2%
LPL Financial
123
LPL Financial
California
$16.7M -$868K -6,041 -5%
VAS
124
Vestmark Advisory Solutions
Massachusetts
$16.5M +$15.9M +110,552 +1,636%
ZIG
125
Zurich Insurance Group
Switzerland
$16.3M +$16.7M +115,993 New
3 4
5
6 7

EXR Hedge Fund Activity: Q3 2025 in Review

792 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Extra Space Storage (EXR) for Q3 2025, worth a combined $28.1B — down 7.7% from $30.4B a quarter earlier.

Sellers outnumbered buyers: 85 funds closed out of EXR and 81 opened new positions — a net loss of 4 holders — while 294 trimmed existing stakes and 276 added.

The largest buyer was UBS AM, adding an estimated $283M. The largest seller was Hamlin Capital Management, exiting entirely with an estimated $133M sold.

  • 792 institutional investors held Extra Space Storage (EXR) as of Q3 2025, down from 809 in Q2 2025.
  • Funds reported $28.1B of Extra Space Storage stock for Q3 2025, down 7.7% quarter-over-quarter.
  • 81 funds opened new Extra Space Storage positions in Q3 2025 and 85 closed out, a net change of -4 holders.
  • The largest Extra Space Storage buyer in Q3 2025 was UBS AM, an estimated $283M added.
  • The largest Extra Space Storage seller in Q3 2025 was Hamlin Capital Management, an estimated $133M sold.

Based on aggregated 13F filings for Q3 2025.