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Iron Mountain
IRM

Overview Fund Activity

1,052 hedge funds and large institutions have $25.4B invested in Iron Mountain in 2024 Q4 according to their latest regulatory filings, with 135 funds opening new positions, 356 increasing their positions, 409 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,052
Holders Change
+10
Holders Change %
+0.96%
% of All Funds
14%
Holding in Top 10
11
Holding in Top 10 Change
-13
Holding in Top 10 Change %
-54.17%
% of All Funds
0.15%
New
135
Increased
356
Reduced
409
Closed
107
Calls
$191M
Puts
$188M
Net Calls
+$2.41M
Net Calls Change
-$132M

Top Buyers

1
Northern Trust
Northern Trust
Illinois
+$163M
2
TD Asset Management
TD Asset Management
Ontario, Canada
+$114M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
+$103M
4
BlackRock
BlackRock
New York
+$80.2M
5
Nuveen Asset Management
Nuveen Asset Management
Illinois
+$75.2M

Top Sellers

1
Cohen & Steers
Cohen & Steers
New York
-$296M
2
UBS AM
UBS AM
Illinois
-$288M
3
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
-$89.5M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$88.9M
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$56.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
PI
326
PFG Investments
New York
$2.69M +$119K +1,130 +5%
DC
327
Davenport & Co
Virginia
$2.68M +$77.2K +735 +3%
CBT
328
CoreFirst Bank & Trust
Kansas
$2.65M -$151K -1,440 -5%
OPERF
329
Oregon Public Employees Retirement Fund
Oregon
$2.64M +$10.5K +100 +0.4%
Mackenzie Financial
330
Mackenzie Financial
Ontario, Canada
$2.64M -$6.31K -60 -0.2%
EA
331
Ellsworth Advisors
Ohio
$2.63M +$36.7K +349 +1%
TA
332
TFG Advisers
Michigan
$2.6M +$51.6K +491 +2%
BMSSC
333
B. Metzler seel. Sohn & Co
Germany
$2.59M +$173K +1,651 +7%
GCM
334
Gables Capital Management
Florida
$2.59M +$4.2K +40 +0.2%
MOS
335
MGO One Seven
Ohio
$2.58M +$1.41M +13,438 +121%
OSAM
336
O'Shaughnessy Asset Management
Connecticut
$2.57M +$316K +3,008 +14%
AIMCA
337
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.56M -$1.45M -13,800 -36%
MAM
338
Madison Asset Management
Wisconsin
$2.56M – – –
MIA
339
Madison Investment Advisors
Wisconsin
$2.56M +$2.56M +24,369 New
MNBTD
340
Moody National Bank Trust Division
Texas
$2.52M -$230K -2,187 -8%
VPIM
341
Vanguard Personalized Indexing Management
California
$2.51M +$99.2K +944 +4%
SCA
342
Sippican Capital Advisors
Massachusetts
$2.5M -$111K -1,055 -4%
FMI
343
F/M Investments
District of Columbia
$2.46M +$453K +4,309 +23%
NI
344
Nepsis Inc
Minnesota
$2.43M -$2.43M -48,268 -50%
TAF
345
Tredje AP-fonden
Sweden
$2.42M -$2.42M -23,056 -50%
GIBU
346
Gulf International Bank (UK)
United Kingdom
$2.4M -$25.9K -246 -1%
US Bancorp
347
US Bancorp
Minnesota
$2.39M -$16.6K -158 -0.7%
AA
348
Ancora Advisors
Ohio
$2.39M -$42.1K -401 -2%
BEI
349
Benjamin Edwards Inc
Missouri
$2.35M -$70.2K -668 -3%
PS
350
Pensionfund Sabic
Netherlands
$2.34M -$73.6K -700 -3%
12 13
14
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