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Iron Mountain

749 hedge funds and large institutions have $12B invested in Iron Mountain in 2021 Q4 according to their latest regulatory filings, with 124 funds opening new positions, 266 increasing their positions, 239 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

6% more funds holding

Funds holding: 705749 (+44)

0.82% more ownership

Funds ownership: 78.85%79.67% (+0.82%)

32% less call options, than puts

Call options by funds: $90.2M | Put options by funds: $132M

Holders
749
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$90.2M
Puts
$132M
Net Calls
Net Calls Change

Top Sellers

1 -$70.1M
2 -$45M
3 -$12.6M
4
ZP
Zimmer Partners
New York
-$12.5M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$10.6M
Name Holding Trade Value Shares
Change
Change in
Stake
476
$387K
477
$379K
478
$378K
479
$377K
480
$374K
481
$372K
482
$372K
483
$370K
484
$369K
485
$368K
486
$368K
487
$365K
488
$365K
489
$363K
490
$360K
491
$357K
492
$356K
493
$351K
494
$349K
495
$347K
496
$341K
497
$340K
498
$339K
499
$339K
500
$338K