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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
Squarepoint
376
Squarepoint
New York
$836K +$32.6K +227 +4%
HFAS
377
Hummer Financial Advisory Services
Illinois
$834K – – –
TCM
378
Twin Capital Management
Pennsylvania
$824K +$192K +1,336 +30%
PI
379
PineBridge Investments
New York
$810K -$8.68M -60,404 -91%
MSA
380
MUFG Securities Americas
New York
$807K +$147K +1,021 +22%
NA
381
NewEdge Advisors
Louisiana
$781K -$254K -1,769 -24%
KRSITF
382
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$781K -$20.7K -144 -3%
MM
383
MQS Management
New York
$759K +$774K +5,388 New
WPP
384
Whalerock Point Partners
Rhode Island
$739K – – –
LWM
385
LJI Wealth Management
Indiana
$737K – – –
WT
386
Washington Trust
Rhode Island
$736K – – –
QCG
387
Quadrant Capital Group
Ohio
$730K -$59.3K -413 -7%
FPAS
388
Focus Partners Advisor Solutions
Missouri
$727K -$225K -1,568 -23%
PW
389
Paladin Wealth
Minnesota
$720K -$107K -743 -13%
Bessemer Group
390
Bessemer Group
New Jersey
$717K +$44.4K +309 +6%
SC
391
Savant Capital
Illinois
$708K -$7.04K -49 -1%
JWCA
392
J.W. Cole Advisors
Florida
$701K +$20.4K +142 +3%
CCIA
393
Campbell & Co Investment Adviser
Maryland
$695K +$256K +1,781 +57%
GIM
394
Glenmede Investment Management
Pennsylvania
$694K +$25.4K +177 +4%
EAM
395
Erste Asset Management
Austria
$693K -$503K -3,500 -42%
ACM
396
Aster Capital Management
United Arab Emirates
$689K +$702K +4,890 New
BMSSC
397
B. Metzler seel. Sohn & Co
Germany
$687K -$198K -1,376 -22%
BEI
398
Benjamin Edwards Inc
Missouri
$678K +$60.5K +421 +10%
LCM
399
LRT Capital Management
Texas
$664K +$76.1K +530 +13%
Walleye Trading
400
Walleye Trading
New York
$646K +$473K +3,296 +255%
14 15
16
17 18

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.