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Iron Mountain

1,057 hedge funds and large institutions have $25.4B invested in Iron Mountain in 2024 Q4 according to their latest regulatory filings, with 137 funds opening new positions, 358 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: $28.7B → $25.4B (-$3.37B)

12% less repeat investments, than reductions

Existing positions increased: 358 | Existing positions reduced: 409

54% less funds holding in top 10

Funds holding in top 10: 2411 (-13)

Holders
1,057
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

Top Buyers

1 +$163M
2 +$114M
3 +$103M
4
BlackRock
BlackRock
New York
+$80.2M
5
N
Nuveen
North Carolina
+$75.2M
Name Holding Trade Value Shares
Change
Change in
Stake
326
$2.71M
327
$2.69M
328
$2.68M
329
$2.65M
330
$2.64M
331
$2.64M
332
$2.63M
333
$2.6M
334
$2.59M
335
$2.59M
336
$2.58M
337
$2.57M
338
$2.56M
339
$2.56M
340
$2.56M
341
$2.52M
342
$2.51M
343
$2.5M
344
$2.46M
345
$2.43M
346
$2.42M
347
$2.4M
348
$2.39M
349
$2.39M
350
$2.35M