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Iron Mountain

1,062 hedge funds and large institutions have $25.4B invested in Iron Mountain in 2024 Q4 according to their latest regulatory filings, with 139 funds opening new positions, 361 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: $28.8B → $25.4B (-$3.37B)

12% less repeat investments, than reductions

Existing positions increased: 361 | Existing positions reduced: 409

54% less funds holding in top 10

Funds holding in top 10: 2411 (-13)

Holders
1,062
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
576
$743K
577
$741K
578
$739K
579
$738K
580
$736K
581
$729K
582
$724K
583
$719K
584
$707K
585
$707K
586
$702K
587
$700K
588
$700K
589
$699K
590
$691K
591
$672K
592
$656K
593
$649K
594
$648K
595
$647K
596
$643K
597
$639K
598
$636K
599
$630K
600
$626K