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Iron Mountain

886 hedge funds and large institutions have $16.6B invested in Iron Mountain in 2023 Q4 according to their latest regulatory filings, with 134 funds opening new positions, 276 increasing their positions, 345 reducing their positions, and 64 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2.59% more ownership

Funds ownership: 78.63%81.22% (+2.6%)

15% less funds holding in top 10

Funds holding in top 10: 1311 (-2)

20% less repeat investments, than reductions

Existing positions increased: 276 | Existing positions reduced: 345

Holders
886
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
$110M
Puts
$76.5M
Net Calls
Net Calls Change

Top Buyers

1 +$1.05B
2 +$220M
3 +$108M
4
BlackRock
BlackRock
New York
+$79.4M
5
Prudential Financial
Prudential Financial
New Jersey
+$68.9M

Top Sellers

1 -$1.03B
2 -$54.8M
3 -$33M
4
EIP
Epoch Investment Partners
New York
-$26.7M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$23.6M
Name Holding Trade Value Shares
Change
Change in
Stake
576
$353K
577
$352K
578
$350K
579
$350K
580
$345K
581
$345K
582
$344K
583
$343K
584
$343K
585
$343K
586
$342K
587
$341K
588
$338K
589
$337K
590
$336K
591
$334K
592
$332K
593
$332K
594
$331K
595
$328K
596
$328K
597
$324K
598
$323K
599
$322K
600
$322K