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Iron Mountain Inc

IRM
Exchange
NYSE
Industry
Real Estate Investment Trusts
SEC CIK
0001020569

In the last 90 days, Iron Mountain Inc insiders filed 0 open-market purchases and 6 sales; 1,173 institutions reported holding it in 13F filings for Q2 2026, worth $32.4B in total; no superinvestor holds it.

Q2 2022 vs. Q1 2022

How the institutions holding Iron Mountain Inc changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of IRM: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders77717767+7
Shares224.6M2.03M224.1M+1.54M (+0.7%)
Value$12.4B$111.1M$10.9B−$1.42B (−11.5%)

17 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (82)

Institutions that held Iron Mountain Inc at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to IRM in Q2 2022
InstitutionSharesValue% of portfolio
Intech Investment Management LLC1,343,494$65.4M0.38%
Balyasny Asset Management LLC453,448$22.1M0.09%
Ergoteles LLC234,718$11.4M0.34%
La Financiere de L'Echiquier169,003$8.23M0.49%
Voloridge Investment Management, LLC123,984$6.04M0.03%
Azimuth Capital Investment Management LLC114,825$5.59M0.28%
Mirabella Financial Services LLP105,610$5.14M0.51%
Andra AP-fonden96,500$4.70M0.13%
Advisors Asset Management, Inc.93,449$4.55M0.08%
Schonfeld Strategic Advisors LLC69,057$3.36M0.04%
Consolidated Planning Corp65,831$3.21M1.00%
Frontier Wealth Management LLC56,951$2.77M0.20%
Cinctive Capital Management LP51,743$2.52M0.12%
New York Life Investment Management LLC46,402$2.26M0.03%
Duality Advisers, LP38,636$1.88M0.19%
Dorsey Wright & Associates35,305$1.72M0.50%
BNP PARIBAS ASSET MANAGEMENT Holding S.A.32,650$1.59M0.01%
James Hambro & Partners30,999$1.51M0.13%
Triasima Portfolio Management inc.28,545$1.39M0.10%
Columbia Asset Management24,631$1.20M0.31%
Aigen Investment Management, LP19,334$941.0K0.16%
LMR Partners LLP18,623$907.0K0.02%
Terra Nova Asset Management LLC18,104$881.0K0.98%
Walleye Capital LLC17,906$872.0K0.02%
Nicholas Investment Partners, LP15,835$771.0K0.07%
AdvisorShares Investments LLC15,210$741.0K0.21%
Quadrature Capital Ltd14,942$728.0K0.03%
Y-Intercept (Hong Kong) Ltd13,511$658.0K0.09%
Caption Management, LLC13,000$633.0K0.06%
Transatlantique Private Wealth LLC12,089$589.0K0.41%
HighPoint Advisor Group LLC11,395$556.0K0.06%
Harbour Investments, Inc.11,252$548.0K0.04%
Great Lakes Advisors, LLC10,952$533.0K0.01%
Diversified Trust Co10,679$520.0K0.02%
United Services Automobile Association10,601$516.0K0.01%
Allstate Corp10,451$509.0K0.02%
Cary Street Partner Investment Advisory LLC10,187$496.0K0.04%
Segall Bryant & Hamill, LLC7,992$389.0K0.00%
Jump Financial, LLC7,720$376.0K0.02%
Dixon Hubard Feinour & Brown Inc7,418$361.0K0.04%
InterOcean Capital Group, LLC7,419$361.0K0.01%
Engineers Gate Manager LP7,136$347.0K0.01%
PEAK6 Investments LLC5,855$332.7K0.01%
Ullmann Financial Group, Inc.6,666$325.0K0.09%
Banque Pictet & Cie SA6,500$316.0K0.00%
Pictet North America Advisors SA6,500$316.0K0.04%
TFG Advisers LLC6,322$308.0K0.16%
Machina Capital S.A.S.6,175$301.0K0.68%
Crescent Grove Advisors, LLC5,975$291.0K0.03%
Stephens Inc5,754$280.0K0.01%
Twinbeech Capital LP5,259$256.0K0.01%
Ninepoint Partners LP5,062$246.0K0.04%
Man Group plc–$243.0K0.00%
Balentine LLC4,820$235.0K0.01%
Moreno Evelyn V4,600$224.0K0.05%
Versor Investments LP4,439$216.0K0.01%
Tradewinds, LLC.4,398$214.0K0.15%
Private Trust Co NA3,161$154.0K0.02%
CoreCap Advisors, LLC2,658$129.0K0.01%
ACG Wealth2,602$127.0K0.03%
Quintet Private Bank (Europe) S.A.992$56.8K0.00%
Cambridge Trust Co735$36.0K0.00%
CX Institutional682$33.0K0.00%
Tucker Asset Management LLC655$31.9K0.01%
Trust Co of Vermont522$25.0K0.00%
Wagner Wealth Management, LLC500$24.0K0.02%
Castle Wealth Management LLC384$19.0K0.01%
Leonteq Securities AG372$18.1K0.00%
Brewin Dolphin Wealth Management Ltd325$16.0K0.00%
HHM Wealth Advisors, LLC200$10.0K0.00%
Total Clarity Wealth Management, Inc.200$10.0K0.01%
Ronald Blue Trust, Inc.174$10.0K0.00%
Coston, McIsaac & Partners167$8.00K0.00%
Bell Investment Advisors, Inc142$7.00K0.00%
Stonebridge Capital Advisors LLC95$5.00K0.00%
Centersquare Investment Management LLC88$4.00K0.00%
Larson Financial Group LLC56$3.00K0.00%
Ritter Daniher Financial Advisory LLC15$1.00K0.00%
Eagle Bay Advisors LLC20$9740.00%
Joseph P. Lucia & Associates, LLC10$00.00%
Wolff Wiese Magana LLC5$00.00%
Iron Horse Wealth Management, LLC3$00.00%

Sold out (75)

Institutions that held Iron Mountain Inc at the end of Q1 2022 and filed for Q2 2022 without it.

Institutions that sold out of IRM in Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
AustralianSuper Pty Ltd361,585$20.0M
Greystone Financial Group, LLC159,704$8.85M
Evergreen Capital Management LLC99,985$5.54M
Nelson Capital Management, LLC86,636$4.80M
Swarthmore Group Inc59,661$3.31M
Horizon Investments, LLC51,953$2.88M
Hussman Strategic Advisors, Inc.46,000$2.55M
Mackay Shields LLC42,115$2.33M
New England Research & Management, Inc.22,880$1.27M
Point72 Hong Kong Ltd14,383$797.0K
Bayesian Capital Management, LP11,275$625.0K
Alpha Cubed Investments, LLC11,210$621.0K
Aaron Wealth Advisors34,021$614.0K
Oak Thistle LLC11,042$612.0K
Kovack Advisors, Inc.10,863$601.0K
Capitolis Advisors LLC9,723$539.0K
Navellier & Associates Inc9,530$528.0K
Founders Financial Alliance, LLC9,493$526.0K
Charter Trust Co8,041$446.0K
Group One Trading, L.P.7,835$434.0K
Two Sigma Securities, LLC7,718$428.0K
Krane Funds Advisors LLC7,553$419.0K
Citizens Business Bank7,395$410.0K
Davis R M Inc6,422$356.0K
Exane Derivatives6,122$339.2K
Laird Norton Trust Company, LLC6,000$332.0K
Beaumont Financial Partners, LLC5,678$315.0K
Bristlecone Advisors, LLC5,642$313.0K
Blueshift Asset Management, LLC5,626$312.0K
Financial Advocates Investment Management5,617$311.0K
Beacon Pointe Advisors, LLC5,433$301.0K
Cigna Investments Inc5,033$279.0K
Corient Capital Partners, LLC4,664$258.0K
IBM Retirement Fund4,507$250.0K
Laurel Wealth Advisors, Inc.4,516$250.0K
Linscomb & Williams, Inc.4,454$247.0K
Integrated Wealth Concepts LLC4,386$243.0K
Boothbay Fund Management, LLC4,290$238.0K
Good Life Advisors, LLC4,282$237.0K
Guild Investment Management, Inc.4,236$235.0K
Freestone Capital Holdings, LLC4,250$235.0K
Washington Trust Bank4,164$231.0K
Van Hulzen Asset Management, LLC4,150$230.0K
Laurion Capital Management LP4,100$227.0K
Ascent Group, LLC4,051$224.0K
Marco Investment Management LLC4,000$222.0K
Murphy, Middleton, Hinkle & Parker, Inc.4,000$222.0K
Norris Financial Group, LLC3,966$219.8K
Park National Corp3,905$216.0K
Aevitas Wealth Management, Inc.3,894$216.0K
Coastline Trust Co3,821$211.0K
Xcel Wealth Management, LLC3,725$206.0K
Aire Advisors, LLC3,719$206.0K
Gofen & Glossberg LLC3,691$205.0K
Apriem Advisors3,700$205.0K
Seelaus Asset Management LLC3,700$205.0K
Iron Financial, LLC3,681$204.0K
Money Concepts Capital Corp3,214$178.0K
Simplex Trading, LLC2,633$145.0K
Castleview Partners, LLC2,000$110.0K
Bedel Financial Consulting, Inc.1,275$71.0K
Carl Stuart Investment Advisor, Inc1,215$67.3K
Princeton Global Asset Management LLC1,191$66.0K
TCWP LLC650$36.0K
Lloyd Advisory Services, LLC.–$32.0K
Fortitude Advisory Group L.L.C.572$32.0K
Corbenic Partners LLC514$29.0K
RPg Family Wealth Advisory, LLC310$17.4K
Glen Eagle Advisors, LLC200$11.1K
Dividend Assets Capital, LLC200$11.0K
Blue Bell Private Wealth Management, LLC186$10.0K
Capital Advisory Group Advisory Services, LLC104$6.00K
Dark Forest Capital Management LP103$6.00K
Optimum Investment Advisors11$1.00K
GoalVest Advisory LLC6$0

Not filed for Q2 2022 yet (17)

Institutions that held Iron Mountain Inc at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IRM in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Parametric Portfolio Associates LLC1,059,429$58.7M
PGGM Investments386,721$20.2M
NN Investment Partners Holdings N.V.191,476$10.6M
Azimuth Capital Management LLC114,160$6.33M
Amalgamated Financial Corp.105,699$5.86M
Breiter Capital Management Inc78,349$4.34M
American National Insurance Co30,525$1.69M
Teachers Retirement System of the State of Kentucky20,674$1.15M
American National Registered Investment Advisor, Inc.13,868$768.0K
Winfield Associates, Inc.12,680$703.0K
Susquehanna Fundamental Investments, LLC5,650$313.0K
IndexIQ Advisors LLC4,760$264.0K
Kings Point Capital Management2,000$111.0K
SJS Investment Consulting Inc.500$28.0K
Dixon Hughes Goodman Wealth Advisors LLC100$6.00K
Lenox Wealth Advisors, LLC10$1.00K
Ritter Daniher Financial Advisory, LLC15$1.00K