Latest Institutional Purchases of Iron Mountain Inc (IRM)
This list provides information on the latest institutional transactions involving Iron Mountain Inc (IRM) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
4.97K+ 10.1% |
$382K - $523K
|
54.1K
$5M
|
|
|
Aug 08, 2025
Q2 2025
|
Canada Post Corp Registered Pension Plan
Toronto, Z4 |
BUY
|
- |
4.89KNew |
$376K - $514K
|
4.89K
$451K
|
|
|
Aug 14, 2025
Q2 2025
|
Ctc Alternative Strategies, Ltd.
Chicago, IL |
BUY
|
- |
4.8KNew |
$369K - $505K
|
4.8K
$443K
|
|
|
Aug 07, 2025
Q2 2025
|
Pro Share Advisors LLC
|
BUY
|
- |
4.69K+ 8.36% |
$361K - $494K
|
60.9K
$5.62M
|
|
|
Jul 09, 2025
Q2 2025
|
Czech National Bank
Prague, 2N |
BUY
|
- |
4.65K+ 6.9% |
$358K - $490K
|
72.1K
$6.66M
|
|
|
Aug 06, 2025
Q2 2025
|
Vestmark Advisory Solutions, Inc.
|
BUY
|
- |
4.64KNew |
$357K - $489K
|
4.64K
$429K
|
|
|
Jul 10, 2025
Q2 2025
|
Secure Asset Management, LLC
|
BUY
|
- |
4.64KNew |
$357K - $488K
|
4.64K
$429K
|
|
|
Jul 22, 2025
Q2 2025
|
Merit Financial Group, LLC
|
BUY
|
- |
4.54K+ 29.74% |
$349K - $478K
|
19.8K
$1.83M
|
|
|
Jul 25, 2025
Q2 2025
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
4.51K+ 4.19% |
$347K - $474K
|
112K
$10.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Lido Advisors, LLC
Los Angeles, CA |
BUY
|
PUT |
4.5KNew |
$346K - $474K
|
4.5K
$415K
|
|
|
Aug 13, 2025
Q2 2025
|
Quest Investment Management LLC
Lake Oswego, OR |
BUY
|
- |
4.41KNew |
$340K - $465K
|
4.41K
$408K
|
|
|
Aug 14, 2025
Q2 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
4.37K+ 10.35% |
$336K - $460K
|
46.6K
$4.31M
|
|
|
Jul 23, 2025
Q2 2025
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
4.1K+ 4.14% |
$315K - $432K
|
103K
$9.51M
|
|
|
Aug 07, 2025
Q2 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
4.04K+ 2.07% |
$311K - $425K
|
199K
$18.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
4.04K+ 9.69% |
$310K - $425K
|
45.7K
$4.22M
|
|
|
Aug 08, 2025
Q2 2025
|
Gts Securities LLC
New York, NY |
BUY
|
- |
3.92KNew |
$301K - $412K
|
3.92K
$361K
|
|
|
Aug 14, 2025
Q2 2025
|
Treasurer Of The State Of North Carolina
|
BUY
|
- |
3.8K+ 2.85% |
$293K - $400K
|
137K
$12.7M
|
|
|
Aug 08, 2025
Q2 2025
|
Crossmark Global Holdings, Inc.
|
BUY
|
- |
3.77K+ 6.07% |
$290K - $396K
|
65.8K
$6.07M
|
|
|
Aug 04, 2025
Q2 2025
|
Creekmur Asset Management LLC
Morton, IL |
BUY
|
- |
3.73K+ 31.25% |
$287K - $392K
|
15.6K
$1.44M
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
BUY
|
- |
3.7KNew |
$285K - $389K
|
3.7K
$342K
|
|
|
Aug 05, 2025
Q2 2025
|
Prosperity Consulting Group, LLC
|
BUY
|
- |
3.65KNew |
$280K - $384K
|
3.65K
$337K
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
BUY
|
- |
3.6K+ 6.42% |
$277K - $379K
|
59.6K
$5.51M
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
3.55KNew |
$273K - $373K
|
3.55K
$328K
|
|
|
Jul 21, 2025
Q2 2025
|
Qrg Capital Management, Inc.
Berwyn, PA |
BUY
|
- |
3.51K+ 2.59% |
$270K - $370K
|
139K
$12.8M
|
|
|
Jul 11, 2025
Q2 2025
|
Diversified Trust CO
|
BUY
|
- |
3.45KNew |
$266K - $363K
|
3.45K
$319K
|
|
|
Jul 21, 2025
Q2 2025
|
Empirical Financial Services, LLC D.B.A. Empirical Wealth Management
|
BUY
|
- |
3.41KNew |
$262K - $358K
|
3.41K
$314K
|
|
|
Aug 14, 2025
Q2 2025
|
Aprio Wealth Management, LLC
|
BUY
|
- |
3.35KNew |
$258K - $353K
|
3.35K
$309K
|
|
|
Aug 12, 2025
Q2 2025
|
Richmond Investment Services, LLC
Mequon, WI |
BUY
|
- |
3.3KNew |
$254K - $347K
|
3.3K
$305K
|
|
|
Aug 07, 2025
Q2 2025
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
BUY
|
- |
3.24K+ 0.69% |
$249K - $341K
|
476K
$44M
|
|
|
Aug 05, 2025
Q2 2025
|
Tiaa Trust, National Association
Charlotte, NC |
BUY
|
- |
3.15KNew |
$242K - $331K
|
3.15K
$290K
|
|
|
Aug 12, 2025
Q2 2025
|
One Charles Private Wealth Services, LLC
|
BUY
|
- |
3.04K+ 24.7% |
$234K - $320K
|
15.3K
$1.42M
|
|
|
Jul 24, 2025
Q2 2025
|
Monument Capital Management
|
BUY
|
- |
3K+ 84.46% |
$231K - $316K
|
6.55K
$605K
|
|
|
Aug 04, 2025
Q2 2025
|
Pensionmark Financial Group, LLC
Santa Barbara, CA |
BUY
|
- |
2.93K+ 53.37% |
$225K - $308K
|
8.41K
$777K
|
|
|
Aug 14, 2025
Q2 2025
|
Prana Capital Management, LP
Greenwich, CT |
BUY
|
- |
2.86K+ 21.97% |
$220K - $301K
|
15.9K
$1.47M
|
|
|
Jul 10, 2025
Q2 2025
|
North Crest Asset Manangement, LLC
|
BUY
|
- |
2.83KNew |
$217K - $297K
|
2.83K
$261K
|
|
|
Aug 13, 2025
Q2 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
2.8K+ 400.0% |
$215K - $295K
|
3.5K
$323K
|
|
|
Aug 14, 2025
Q2 2025
|
Iconiq Capital, LLC
San Francisco, CA |
BUY
|
- |
2.79KNew |
$215K - $294K
|
2.79K
$258K
|
|
|
Aug 07, 2025
Q2 2025
|
Kempen Capital Management N.V.
Amsterdam, P7 |
BUY
|
- |
2.79K+ 3.95% |
$215K - $294K
|
73.4K
$6.78M
|
|
|
Aug 12, 2025
Q2 2025
|
Stevens Capital Management LP
Radnor, PA |
BUY
|
- |
2.77KNew |
$213K - $291K
|
2.77K
$256K
|
|
|
Aug 14, 2025
Q2 2025
|
Syon Capital LLC
San Francisco, CA |
BUY
|
- |
2.74KNew |
$210K - $288K
|
2.74K
$253K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
2.7KNew |
$208K - $284K
|
2.7K
$249K
|
|
|
Jul 28, 2025
Q2 2025
|
Sagespring Wealth Partners, LLC
Franklin, TN |
BUY
|
- |
2.69KNew |
$207K - $283K
|
2.69K
$248K
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Trail Advisors, LLC
New York, NY |
BUY
|
- |
2.66K+ 73.61% |
$205K - $280K
|
6.28K
$580K
|
|
|
Jul 15, 2025
Q2 2025
|
Retireful, LLC
|
BUY
|
- |
2.6KNew |
$200K - $274K
|
2.6K
$240K
|
|
|
Aug 14, 2025
Q2 2025
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
BUY
|
- |
2.6K+ 22.36% |
$200K - $273K
|
14.2K
$1.31M
|
|
|
Aug 01, 2025
Q2 2025
|
Advisory Alpha, LLC
|
BUY
|
- |
2.55KNew |
$196K - $268K
|
2.55K
$235K
|
|
|
Aug 14, 2025
Q2 2025
|
Atomi Financial Group, Inc.
Irvine, CA |
BUY
|
- |
2.52KNew |
$194K - $265K
|
2.52K
$232K
|
|
|
Jul 16, 2025
Q2 2025
|
Patton Fund Management, Inc.
|
BUY
|
- |
2.51KNew |
$193K - $264K
|
2.51K
$232K
|
|
|
Jul 22, 2025
Q2 2025
|
Duncan Williams Asset Management, LLC
Memphis, TN |
BUY
|
- |
2.5KNew |
$193K - $264K
|
2.5K
$231K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Market Inc.
Toronto, A6 |
BUY
|
- |
2.48K+ 1.86% |
$191K - $261K
|
136K
$12.5M
|