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Iron Mountain

888 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, 277 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:

2.6% more ownership

Funds ownership: 78.65%81.25% (+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: 277 | Existing positions reduced: 345

Holders
888
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 +$943M
2 +$198M
3 +$97M
4
BlackRock
BlackRock
New York
+$71.2M
5
Prudential Financial
Prudential Financial
New Jersey
+$61.9M

Top Sellers

1 -$923M
2 -$49.2M
3 -$29.7M
4
EIP
Epoch Investment Partners
New York
-$23.9M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$21.2M
Name Holding Trade Value Shares
Change
Change in
Stake
376
$1.09M
377
$1.09M
378
$1.08M
379
$1.07M
380
$1.06M
381
$1.06M
382
$1.06M
383
$1.06M
384
$1.06M
385
$1.06M
386
$1.04M
387
$1.01M
388
$1.01M
389
$1.01M
390
$999K
391
$993K
392
$983K
393
$974K
394
$971K
395
$960K
396
$959K
397
$954K
398
$952K
399
$948K
400
$943K