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Iron Mountain

1,057 hedge funds and large institutions have $25.4B invested in Iron Mountain in 2024 Q4 according to their latest regulatory filings, with 137 funds opening new positions, 358 increasing their positions, 409 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

12% less capital invested

Capital invested by funds: $28.7B → $25.4B (-$3.37B)

12% less repeat investments, than reductions

Existing positions increased: 358 | Existing positions reduced: 409

54% less funds holding in top 10

Funds holding in top 10: 2411 (-13)

Holders
1,057
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$191M
Puts
$188M
Net Calls
Net Calls Change

Top Buyers

1 +$163M
2 +$114M
3 +$103M
4
BlackRock
BlackRock
New York
+$80.2M
5
N
Nuveen
North Carolina
+$75.2M
Name Holding Trade Value Shares
Change
Change in
Stake
1026
$2.31K
1027
$2K
1028
$2K
1029
$2K
1030
$1.98K
1031
$1.79K
1032
$1.47K
1033
$1.47K
1034
$1.17K
1035
$1.16K
1036
$1.05K
1037
$1.05K
1038
$1K
1039
$1K
1040
$946
1041
$933
1042
$841
1043
$841
1044
$736
1045
$631
1046
$631
1047
$631
1048
$607
1049
$544
1050
$526