Iron Mountain Inc
IRM- 交易所
- NYSE
- 產業
- Real Estate Investment Trusts
- SEC CIK
- 0001020569
近 90 天，Iron Mountain Inc 內部人申報 0 筆公開市場買進、8 筆賣出；2026 年第 2 季末有 1,173 家機構在 13F 申報持有，市值合計 $324.4 億；沒有大師持有。
2026 年第 1 季 13F 持有人
Iron Mountain Inc 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 1,090
- 較 2025 年第 4 季 +87 家
- 持有股數
- 2.53 億
- 較 2025 年第 4 季 +4,794 萬 (+23.4%)
- 總市值
- $258.5 億
- 較 2025 年第 4 季 +$88.1 億 (+51.7%)
- 新進機構
- 179
- 另有 401 家加碼
- 清倉機構
- 92
- 另有 348 家減碼
另有 8 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 IRM 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 1,173 | $324.4 億 |
| 2026 年第 1 季 | 1,090 | $258.5 億 |
| 2025 年第 4 季 | 1,011 | $213.5 億 |
| 2025 年第 3 季 | 1,017 | $255.2 億 |
| 2025 年第 2 季 | 1,045 | $255.3 億 |
| 2025 年第 1 季 | 995 | $210.8 億 |
| 2024 年第 4 季 | 1,067 | $249.4 億 |
| 2024 年第 3 季 | 1,056 | $287.9 億 |
| 2024 年第 2 季 | 967 | $222.3 億 |
| 2024 年第 1 季 | 938 | $190.0 億 |
| 2023 年第 4 季 | 891 | $163.6 億 |
| 2023 年第 3 季 | 831 | $136.7 億 |
| 2023 年第 2 季 | 817 | $129.0 億 |
| 2023 年第 1 季 | 790 | $119.7 億 |
| 2022 年第 4 季 | 782 | $113.8 億 |
| 2022 年第 3 季 | 743 | $100.0 億 |
| 2022 年第 2 季 | 767 | $109.2 億 |
| 2022 年第 1 季 | 777 | $124.5 億 |
| 2021 年第 4 季 | 754 | $119.5 億 |
| 2021 年第 3 季 | 711 | $99.4 億 |
| 2021 年第 2 季 | 687 | $97.0 億 |
| 2021 年第 1 季 | 630 | $84.4 億 |
2026 年第 1 季持有機構
每家機構持有 Iron Mountain Inc 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 33,021,354 | $33.7 億 | 0.06% | +101,696+0.3% | 加碼 |
| Vanguard Portfolio Management LLC | 25,015,557 | $25.6 億 | 0.13% | +25,015,557 | 新進 |
| Vanguard Capital Management LLC | 18,758,889 | $19.2 億 | 0.05% | +18,758,889 | 新進 |
| State Street Corp | 17,551,633 | $18.1 億 | 0.06% | +662,835+3.9% | 加碼 |
| Cohen & Steers, Inc. | 16,169,341 | $16.5 億 | 2.87% | −2,734,375−14.5% | 減碼 |
| Geode Capital Management, LLC | 8,486,127 | $8.64 億 | 0.05% | +193,474+2.3% | 加碼 |
| FMR LLC | 7,484,398 | $7.64 億 | 0.04% | −499,906−6.3% | 減碼 |
| Morgan Stanley | 4,652,247 | $4.75 億 | 0.03% | +1,053,274+29.3% | 加碼 |
| Principal Financial Group Inc | 4,566,093 | $4.66 億 | 0.25% | +358,497+8.5% | 加碼 |
| Dimensional Fund Advisors LP | 4,552,286 | $4.65 億 | 0.10% | +122,927+2.8% | 加碼 |
| Northern Trust Corp | 4,150,486 | $4.24 億 | 0.06% | −2,083−0.1% | 減碼 |
| Charles Schwab Investment Management Inc | 4,013,007 | $4.10 億 | 0.06% | +132,732+3.4% | 加碼 |
| Invesco Ltd. | 3,921,521 | $4.01 億 | 0.04% | −495,846−11.2% | 減碼 |
| Legal & General Group Plc | 3,135,074 | $3.20 億 | 0.07% | −221,346−6.6% | 減碼 |
| Daiwa Securities Group Inc. | 3,107,440 | $3.17 億 | 0.92% | −546,646−15.0% | 減碼 |
| Deutsche Bank AG | 3,092,084 | $3.16 億 | 0.10% | +550,092+21.6% | 加碼 |
| Prudential Financial Inc | 2,416,063 | $2.47 億 | 0.30% | +105,582+4.6% | 加碼 |
| Centersquare Investment Management LLC | 2,310,045 | $2.36 億 | 2.44% | −321,408−12.2% | 減碼 |
| Goldman Sachs Group Inc | 2,216,672 | $2.26 億 | 0.03% | +691,432+45.3% | 加碼 |
| Vontobel Holding Ltd. | 2,116,877 | $2.16 億 | 0.74% | +427,631+25.3% | 加碼 |
| Nuveen, LLC | 2,068,408 | $2.11 億 | 0.06% | −59,523−2.8% | 減碼 |
| JPMorgan Chase & Co | 2,123,358 | $2.07 億 | 0.01% | +195,423+10.1% | 加碼 |
| Capital World Investors | 1,867,169 | $1.91 億 | 0.03% | −250,000−11.8% | 減碼 |
| Ameriprise Financial Inc | 1,851,007 | $1.89 億 | 0.04% | +106,602+6.1% | 加碼 |
| AQR Capital Management LLC | 1,846,073 | $1.83 億 | 0.08% | +922,877+100.0% | 加碼 |
| Vanguard Fiduciary Trust Co | 1,652,888 | $1.69 億 | 0.04% | +1,652,888 | 新進 |
| Bank of New York Mellon Corp | 1,624,836 | $1.66 億 | 0.03% | −61,142−3.6% | 減碼 |
| Duff & Phelps Investment Management Co | 1,575,337 | $1.61 億 | 1.67% | −5,115−0.3% | 減碼 |
| Russell Investments Group, Ltd. | 1,455,113 | $1.48 億 | 0.16% | +49,353+3.5% | 加碼 |
| Contour Asset Management LLC | 1,444,823 | $1.48 億 | 4.80% | −1,387,359−49.0% | 減碼 |
| Royal Bank of Canada | 1,410,720 | $1.44 億 | 0.03% | +124,849+9.7% | 加碼 |
| Bank of America Corp | 1,399,375 | $1.43 億 | 0.01% | −110,970−7.3% | 減碼 |
| PGGM Investments | 1,369,998 | $1.40 億 | 2.45% | −287,161−17.3% | 減碼 |
| HSBC Holdings PLC | 1,272,855 | $1.30 億 | 0.08% | +217,080+20.6% | 加碼 |
| Cbre Clarion Securities LLC | 1,237,915 | $1.26 億 | 1.87% | −208,682−14.4% | 減碼 |
| DekaBank Deutsche Girozentrale | 1,122,500 | $1.17 億 | 0.19% | 00.0% | 不變 |
| Amundi | 1,091,574 | $1.11 億 | 0.03% | −242,119−18.2% | 減碼 |
| SEI Investments Co | 974,792 | $9,957 萬 | 0.09% | −49,872−4.9% | 減碼 |
| Sumitomo Mitsui Trust Holdings, Inc. | 933,722 | $9,537 萬 | 0.06% | +26,834+3.0% | 加碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 908,365 | $9,278 萬 | 0.06% | +68,799+8.2% | 加碼 |
| Swiss National Bank | 867,461 | $8,860 萬 | 0.05% | +58,200+7.2% | 加碼 |
| Pictet Asset Management Holding SA | 864,737 | $8,825 萬 | 0.09% | −1,431,228−62.3% | 減碼 |
| CIBC Bancorp USA Inc. | 828,793 | $8,460 萬 | 0.11% | +828,793 | 新進 |
| American Century Companies Inc | 815,792 | $8,333 萬 | 0.04% | +419,899+106.1% | 加碼 |
| UBS Group AG | 801,430 | $8,186 萬 | 0.01% | +5,522+0.7% | 加碼 |
| Jane Street Group, LLC | 707,441 | $7,226 萬 | 0.08% | +707,441 | 新進 |
| APG Asset Management US Inc. | 703,912 | $7,106 萬 | 0.55% | +121,738+20.9% | 加碼 |
| Barclays PLC | 673,771 | $6,882 萬 | 0.02% | −55,086−7.6% | 減碼 |
| Wells Fargo & Company | 658,454 | $6,725 萬 | 0.01% | +21,182+3.3% | 加碼 |
| Welch & Forbes LLC | 652,068 | $6,660 萬 | 0.86% | −4,296−0.7% | 減碼 |
| Vanguard Global Advisers, LLC | 647,775 | $6,616 萬 | 0.04% | +647,775 | 新進 |
| LPL Financial LLC | 621,238 | $6,345 萬 | 0.02% | −13,561−2.1% | 減碼 |
| Epoch Investment Partners, Inc. | 616,513 | $6,297 萬 | 0.38% | −13,341−2.1% | 減碼 |
| Price T Rowe Associates Inc | 601,581 | $6,145 萬 | 0.01% | −5,278−0.9% | 減碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 590,504 | $6,028 萬 | 0.10% | −34,940−5.6% | 減碼 |
| Adage Capital Partners GP, L.L.C. | 590,052 | $6,027 萬 | 0.09% | −66,800−10.2% | 減碼 |
| Nomura Asset Management International Inc. | 586,881 | $5,994 萬 | 0.10% | +502,658+596.8% | 加碼 |
| Rhumbline Advisers | 578,543 | $5,909 萬 | 0.05% | −11,997−2.0% | 減碼 |
| Nomura Asset Management Co Ltd | 563,343 | $5,754 萬 | 0.15% | +18,860+3.5% | 加碼 |
| Worldquant Millennium Advisors LLC | 548,049 | $5,598 萬 | 0.22% | +392,013+251.2% | 加碼 |
| Asset Management One Co.,Ltd. | 547,474 | $5,592 萬 | 0.16% | −8,500−1.5% | 減碼 |
| Bamco Inc | 525,270 | $5,365 萬 | 0.16% | +525,270 | 新進 |
| BNP Paribas Arbitrage, SA | 508,511 | $5,194 萬 | 0.03% | −53,742−9.6% | 減碼 |
| Vanguard Asset Management, Ltd | 504,995 | $5,158 萬 | 0.04% | +504,995 | 新進 |
| Colony Capital, Inc. | 504,021 | $5,148 萬 | 3.27% | +504,021 | 新進 |
| California Public Employees Retirement System | 502,460 | $5,132 萬 | 0.03% | −11,095−2.2% | 減碼 |
| Border to Coast Pensions Partnership Ltd | 470,000 | $4,815 萬 | 0.81% | −30,000−6.0% | 減碼 |
| Clark Capital Management Group, Inc. | 468,365 | $4,784 萬 | 0.30% | +468,365 | 新進 |
| Alliancebernstein L.P. | 565,255 | $4,689 萬 | 0.02% | +20,445+3.8% | 加碼 |
| Virginia Retirement Systems Et Al | 440,108 | $4,495 萬 | 0.33% | +315,308+252.7% | 加碼 |
| National Pension Service | 429,392 | $4,386 萬 | 0.03% | −79,628−15.6% | 減碼 |
| Public Employees Retirement System of Ohio | 423,714 | $4,328 萬 | 0.14% | +232,207+121.3% | 加碼 |
| California State Teachers Retirement System | 422,871 | $4,319 萬 | 0.05% | −11,234−2.6% | 減碼 |
| Bank of Montreal | 406,013 | $4,147 萬 | 0.02% | −30,332−7.0% | 減碼 |
| Teacher Retirement System of Texas | 394,701 | $4,031 萬 | 0.17% | +60,730+18.2% | 加碼 |
| Rockefeller Capital Management L.P. | 389,140 | $3,975 萬 | 0.07% | −14,852−3.7% | 減碼 |
| Point72 Asset Management, L.P. | 377,618 | $3,857 萬 | 0.07% | −412,886−52.2% | 減碼 |
| Citadel Advisors LLC | 374,954 | $3,830 萬 | 0.03% | −744,417−66.5% | 減碼 |
| Millennium Management LLC | 374,463 | $3,825 萬 | 0.03% | −114,551−23.4% | 減碼 |
| Standard Life Aberdeen plc | 371,208 | $3,792 萬 | 0.06% | +6,319+1.7% | 加碼 |
| Neuberger Berman Group LLC | 360,751 | $3,685 萬 | 0.03% | −70,635−16.4% | 減碼 |
| Adelante Capital Management LLC | 356,934 | $3,646 萬 | 2.58% | +17,707+5.2% | 加碼 |
| Wellington Management Group LLP | 347,915 | $3,554 萬 | 0.01% | +243,788+234.1% | 加碼 |
| Vanguard Investments Australia, Ltd. | 343,334 | $3,507 萬 | 0.10% | +343,334 | 新進 |
| Great West Life Assurance Co | 335,860 | $3,444 萬 | 0.06% | −1,075−0.3% | 減碼 |
| Quantinno Capital Management LP | 322,017 | $3,289 萬 | 0.05% | +154,910+92.7% | 加碼 |
| Adell Harriman & Carpenter Inc | 315,817 | $3,226 萬 | 1.97% | +1,200+0.4% | 加碼 |
| Citigroup Inc | 315,634 | $3,224 萬 | 0.02% | −2,967−0.9% | 減碼 |
| Marble Harbor Investment Counsel, LLC | 300,474 | $3,069 萬 | 3.33% | −13,546−4.3% | 減碼 |
| Ensign Peak Advisors, Inc | 297,330 | $3,037 萬 | 0.06% | +222,713+298.5% | 加碼 |
| Raymond James Financial Inc | 295,133 | $3,014 萬 | 0.01% | −71,176−19.4% | 減碼 |
| STRS Ohio | 287,817 | $2,940 萬 | 0.12% | −126,311−30.5% | 減碼 |
| Macquarie Group Ltd | 270,616 | $2,764 萬 | 0.16% | −22,376−7.6% | 減碼 |
| Apollo Management Holdings, L.P. | 265,539 | $2,712 萬 | 0.45% | 00.0% | 不變 |
| Aviva PLC | 263,200 | $2,688 萬 | 0.05% | +7,075+2.8% | 加碼 |
| State Board of Administration of Florida Retirement System | 262,515 | $2,681 萬 | 0.05% | 00.0% | 不變 |
| Swedbank AB | 260,330 | $2,659 萬 | 0.03% | −24,528−8.6% | 減碼 |
| Cetera Investment Advisers | 260,039 | $2,656 萬 | 0.03% | +11,442+4.6% | 加碼 |
| Heitman Real Estate Securities LLC | 259,594 | $2,651 萬 | 1.91% | −230,954−47.1% | 減碼 |
| Stifel Financial Corp | 255,348 | $2,608 萬 | 0.02% | +28,114+12.4% | 加碼 |