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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
14.01%
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
1
Northern Trust
Illinois
$455M
2
TD Asset Management
2
TD Asset Management
Ontario, Canada
$205M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$126M
4
BlackRock
4
BlackRock
New York
$3.37B
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$268M

Top Sellers

1
Cohen & Steers
1
Cohen & Steers
New York
$1.57B
2
UBS AM
2
UBS AM
Illinois
$44.8M
3
Canada Pension Plan Investment Board
3
Canada Pension Plan Investment Board
Ontario, Canada
$22.8M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$163M
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$2.31M
Name Holding Trade Value Shares
Change 		Shares
Change %
MIM
176
MetLife Investment Management
New Jersey
$9.84M +$90.9K +865 +0.9%
SMDAM
177
Sumitomo Mitsui DS Asset Management
Japan
$9.73M +$832K +7,916 +9%
Janney Montgomery Scott
178
Janney Montgomery Scott
Pennsylvania
$9.71M +$457K +4,350 +5%
Voloridge Investment Management
179
Voloridge Investment Management
Florida
$9.63M +$5.08M +48,308 +112%
State of Tennessee, Department of Treasury
180
State of Tennessee, Department of Treasury
Tennessee
$9.51M -$437K -4,154 -4%
BAMCO Inc
181
BAMCO Inc
New York
$9.47M -$7.25M -68,976 -43%
VMPIC
182
Varma Mutual Pension Insurance Co
Finland
$9.31M -$2.32M -22,100 -20%
FCMA
183
Foresight Capital Management Advisors
Michigan
$9.18M -$814K -7,746 -8%
M&T Bank
184
M&T Bank
New York
$9.15M -$121K -1,153 -1%
Mercer Global Advisors
185
Mercer Global Advisors
Colorado
$9.14M +$2.48M +23,609 +37%
GAM
186
Gotham Asset Management
New York
$9.1M +$542K +5,153 +6%
CCS
187
Concentric Capital Strategies
Connecticut
$9.08M +$4.77M +45,417 +111%
EAM
188
Erste Asset Management
Austria
$9.07M +$544K +5,200 +6%
VI
189
Vestcor Inc
New Brunswick, Canada
$9.02M -$44.8K -426 -0.5%
HighTower Advisors
190
HighTower Advisors
Illinois
$8.99M -$4.8M -45,630 -35%
ASRS
191
Arizona State Retirement System
Arizona
$8.96M +$128K +1,216 +1%
KAS
192
Kestra Advisory Services
Texas
$8.85M +$8.58M +81,618 +3,163%
MML Investors Services
193
MML Investors Services
Massachusetts
$8.66M -$862K -8,204 -9%
EP
194
Edgestream Partners
New Jersey
$8.58M +$6.09M +57,930 +244%
Parallax Volatility Advisers
195
Parallax Volatility Advisers
California
$8.48M +$3.79M +36,045 +81%
Capital Fund Management (CFM)
196
Capital Fund Management (CFM)
France
$8.42M +$8.42M +80,106 New
SOMRS
197
State of Michigan Retirement System
Michigan
$8.37M -$21K -200 -0.3%
SIC
198
Salem Investment Counselors
North Carolina
$8.27M -$1.09M -10,378 -12%
SIMG
199
Sonora Investment Management Group
Arizona
$8.22M -$404K -3,839 -5%
OCBCO
200
Oversea-Chinese Banking Corp (OCBC)
Singapore
$8.18M +$435K +4,140 +6%
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