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Iron Mountain

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more funds holding

Funds holding:

less ownership

Funds ownership:

11% less capital invested

Capital invested by funds: $28.3B → $25.4B (-$2.99B)

13% less repeat investments, than reductions

Existing positions increased: 356 | Existing positions reduced: 409

54% less funds holding in top 10

Funds holding in top 10: 2411 (-13)

Holders
1,052
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
Name Holding Trade Value Shares
Change
Change in
Stake
1
$4.9B
2
$3.37B
3
$1.76B
4
$1.57B
5
$833M
6
$464M
7
$455M
8
$443M
9
$401M
10
$366M
11
$356M
12
$348M
13
$342M
14
$335M
15
$310M
16
$268M
17
$261M
18
$245M
19
$224M
20
$214M
21
$205M
22
$195M
23
$184M
24
$179M
25
$167M