Latest Institutional Transactions on Iron Mountain Inc (IRM)
This table provides information on the latest institutional transactions involving Iron Mountain Inc (IRM) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Zurich Insurance Group LTD
Zurich, V8 |
BUY
|
- |
514KNew |
$39.5M - $54.1M
|
514K
$46M
|
|
|
Aug 14, 2025
Q2 2025
|
Ancora Advisors, LLC
Cleveland, OH |
BUY
|
- |
100+ 0.44% |
$7.69K - $10.5K
|
22.8K
$2.04M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
61.5KNew |
$4.73M - $6.48M
|
61.5K
$5.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-1.11M- 88.83% |
$85.5M - $117M
|
140K
$12.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-11.5K- 2.89% |
$885K - $1.21M
|
386K
$34.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Contour Asset Management LLC
New York, NY |
BUY
|
- |
908K+ 63.63% |
$69.9M - $95.6M
|
2.34M
$209M
|
|
|
Aug 14, 2025
Q2 2025
|
Hilltop Holdings Inc.
Dallas, TX |
SELL
|
- |
-202- 4.24% |
$15.5K - $21.3K
|
4.56K
$408K
|
|
|
Aug 14, 2025
Q2 2025
|
Laurion Capital Management LP
New York, NY |
BUY
|
- |
5.94KNew |
$457K - $625K
|
5.94K
$531K
|
|
|
Aug 14, 2025
Q2 2025
|
Mbb Public Markets I LLC
Chicago, IL |
SELL
|
- |
-667- 18.51% |
$51.3K - $70.2K
|
2.94K
$263K
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-120K- 17.23% |
$9.23M - $12.6M
|
576K
$51.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
PUT |
-16.5K- 40.34% |
$1.27M - $1.74M
|
24.4K
$2.18M
|
|
|
Aug 14, 2025
Q2 2025
|
Prana Capital Management, LP
Greenwich, CT |
BUY
|
- |
2.86K+ 21.97% |
$220K - $301K
|
15.9K
$1.42M
|
|
|
Aug 14, 2025
Q2 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
47.8K+ 117.42% |
$3.68M - $5.03M
|
88.5K
$7.92M
|
|
|
Aug 14, 2025
Q2 2025
|
Sora Investors LLC
Bryn Mawr, PA |
BUY
|
- |
96KNew |
$7.38M - $10.1M
|
96K
$8.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
287K+ 163.3% |
$22.1M - $30.2M
|
463K
$41.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-21K- 41.84% |
$1.61M - $2.21M
|
29.1K
$2.61M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
100+ 0.69% |
$7.69K - $10.5K
|
14.6K
$1.31M
|
|
|
Aug 14, 2025
Q2 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-359K- 48.41% |
$27.6M - $37.7M
|
382K
$34.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Worldquant Millennium Advisors LLC
New York, NY |
BUY
|
- |
7.18K+ 2.75% |
$552K - $755K
|
268K
$24M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
100K+ 201.09% |
$7.7M - $10.5M
|
150K
$13.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-90.6K- 79.54% |
$6.97M - $9.54M
|
23.3K
$2.08M
|
|
|
Aug 14, 2025
Q2 2025
|
Sunbelt Securities, Inc.
Houston, TX |
BUY
|
- |
164+ 83.67% |
$12.6K - $17.3K
|
360
$32.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Garden State Investment Advisory Services LLC
Red Bank, NJ |
SELL
|
- |
-22- 0.4% |
$1.69K - $2.32K
|
5.53K
$495K
|
|
|
Aug 14, 2025
Q2 2025
|
Double Line ETF Adviser LP
Tampa, FL |
BUY
|
- |
220+ 1.28% |
$16.9K - $23.2K
|
17.4K
$1.56M
|
|
|
Aug 14, 2025
Q2 2025
|
Coppell Advisory Solutions LLC
Coppell, TX |
BUY
|
- |
13.1KNew |
$1M - $1.37M
|
13.1K
$1.17M
|
|
|
Aug 14, 2025
Q2 2025
|
Atomi Financial Group, Inc.
Irvine, CA |
BUY
|
- |
2.52KNew |
$194K - $265K
|
2.52K
$225K
|
|
|
Aug 14, 2025
Q2 2025
|
Ctc Alternative Strategies, Ltd.
Chicago, IL |
BUY
|
- |
4.8KNew |
$369K - $505K
|
4.8K
$429K
|
|
|
Aug 14, 2025
Q2 2025
|
Syon Capital LLC
San Francisco, CA |
BUY
|
- |
2.74KNew |
$210K - $288K
|
2.74K
$245K
|
|
|
Aug 14, 2025
Q2 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
616+ 6.69% |
$47.4K - $64.8K
|
9.82K
$878K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
249+ 8.43% |
$19.2K - $26.2K
|
3.2K
$287K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
188K+ 886.94% |
$14.5M - $19.8M
|
210K
$18.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
26.3KNew |
$2.02M - $2.77M
|
26.3K
$2.35M
|
|
|
Aug 14, 2025
Q2 2025
|
Diversify Advisory Services, LLC
Sandy, UT |
BUY
|
- |
10.7K+ 165.65% |
$826K - $1.13M
|
17.2K
$1.54M
|
|
|
Aug 14, 2025
Q2 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
4.37K+ 10.35% |
$336K - $460K
|
46.6K
$4.17M
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
198+ 2.42% |
$15.2K - $20.8K
|
8.37K
$749K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
PUT |
100+ 100.0% |
$7.69K - $10.5K
|
200
$17.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Diversify Wealth Management, LLC
Sandy, UT |
SELL
|
- |
-50- 1.89% |
$3.85K - $5.26K
|
2.6K
$232K
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-61- 0.2% |
$4.69K - $6.42K
|
29.8K
$2.67M
|
|
|
Aug 14, 2025
Q2 2025
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
BUY
|
- |
19.5KNew |
$1.5M - $2.05M
|
19.5K
$1.74M
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
5.66K+ 1.46% |
$436K - $596K
|
393K
$35.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
PUT |
5.2KNew |
$400K - $547K
|
5.2K
$465K
|
|
|
Aug 14, 2025
Q2 2025
|
Quantessence Capital LLC
New York, NY |
BUY
|
- |
7.98KNew |
$614K - $840K
|
7.98K
$714K
|
|
|
Aug 14, 2025
Q2 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
22.8KNew |
$1.75M - $2.4M
|
22.8K
$2.04M
|
|
|
Aug 14, 2025
Q2 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
2.01KNew |
$154K - $211K
|
2.01K
$179K
|
|
|
Aug 14, 2025
Q2 2025
|
Principia Wealth Advisory, LLC
Dallas, TX |
BUY
|
- |
6+ 37.5% |
$462 - $632
|
22
$1.97K
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
BUY
|
- |
3.7KNew |
$285K - $389K
|
3.7K
$331K
|
|
|
Aug 14, 2025
Q2 2025
|
Symphony Financial, Ltd. Co.
|
SELL
|
- |
-38.9K- 83.89% |
$2.99M - $4.09M
|
7.46K
$668K
|
|
|
Aug 14, 2025
Q2 2025
|
Kestra Advisory Services, LLC
|
BUY
|
- |
917+ 1.04% |
$70.5K - $96.5K
|
88.9K
$7.95M
|
|
|
Aug 14, 2025
Q2 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-5.82K- 1.31% |
$447K - $612K
|
438K
$39.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Harvest Fund Management Co., LTD
Beijing, F4 |
BUY
|
- |
1.8KNew |
$138K - $189K
|
1.8K
$161K
|