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Iron Mountain

1,061 hedge funds and large institutions have $25.4B invested in Iron Mountain in 2024 Q4 according to their latest regulatory filings, with 138 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
1,061
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
226
$6.21M
227
$6.15M
228
$6.15M
229
$6.05M
230
$6.01M
231
$5.9M
232
$5.86M
233
$5.86M
234
$5.84M
235
$5.62M
236
$5.58M
237
$5.58M
238
$5.53M
239
$5.48M
240
$5.45M
241
$5.36M
242
$5.3M
243
$5.24M
244
$5.19M
245
$5.16M
246
$5.13M
247
$5.07M
248
$5.01M
249
$4.87M
250
$4.86M