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Iron Mountain

475 hedge funds and large institutions have $9.63B invested in Iron Mountain in 2017 Q4 according to their latest regulatory filings, with 88 funds opening new positions, 197 increasing their positions, 110 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

0.12% more ownership

Funds ownership: 90.44%90.57% (+0.12%)

11% less funds holding in top 10

Funds holding in top 10: 98 (-1)

38% less call options, than puts

Call options by funds: $21.2M | Put options by funds: $34.2M

Holders
475
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$21.2M
Puts
$34.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
376
$142K
377
$134K
378
$128K
379
$123K
380
$118K
381
$113K
382
$102K
383
$99K
384
$97K
385
$96K
386
$89K
387
$85K
388
$83K
389
$79.2K
390
$65K
391
$65K
392
$61K
393
$61K
394
$61K
395
$60K
396
$58K
397
$57K
398
$55.4K
399
$55K
400
$51K