Iron Mountain Inc (IRM)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1. 1,296,531 $132,168,436 +28% 0.22%
2.
Adage Capital Management

Phill Gross And Robert Atchinson

553,420 $56,415,635 -2% 0.09%
3.
Millennium Management

Israel Englander

485,417 $49,483,409 -16% 0.02%
4. 457,472 $46,355,619 +332% 0.03%
5. 315,257 $32,137,298 -50% 1.79%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$89.52 33 $2,954.16 1,308 2025-11-19 Filing
$32.49 5,000 $162,450.00 16,643 2018-02-20 Filing
$35.92 14,000 $502,880.00 30,008 2014-09-05 Filing
$29.00 12,000 $348,001.20 12,000 2013-06-07 Filing
$29.01 1,800 $52,211.16 1,800 2013-06-07 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$85.00 6,000 $510,000.00 61,081 2025-12-01 Filing
$83.93 10,569 $887,098.45 0 2025-12-01 Filing
$83.23 58,556 $4,873,557.32 10,569 2025-12-01 Filing
$103.69 10,828 $1,122,744.49 0 2025-11-03 Filing
$102.92 35,678 $3,672,051.12 10,828 2025-11-03 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 47,253,100 $4,816,981,013 0.07%
2. 31,709,064 $3,232,421,986 0.06%
3. 17,131,787 $1,759,494,141 0.06%
4. 8,190,580 $831,727,030 0.05%
5. 7,858,092 $801,053,914 0.04%
News See All