International Business Machines Corp
IBM- Exchange
- NYSE
- Industry
- Computer & office Equipment
- SEC CIK
- 0000051143
In the last 90 days, International Business Machines Corp insiders filed 0 open-market purchases and 1 sale; 3,644 institutions reported holding it in 13F filings for Q2 2026, worth $172.1B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in International Business Machines Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 3,644
- +202 vs. Q1 2026
- Shares held
- 616.1M
- +20.8M (+3.5%) vs. Q1 2026
- Total value
- $172.1B
- +$28.7B (+20.0%) vs. Q1 2026
- New holders
- 339
- 1,638 more added
- Sold out
- 137
- 1,245 more reduced
54 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IBM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 3,644 | $172.1B |
| Q1 2026 | 3,496 | $143.7B |
| Q4 2025 | 3,707 | $177.2B |
| Q3 2025 | 3,424 | $163.1B |
| Q2 2025 | 3,411 | $172.7B |
| Q1 2025 | 3,268 | $145.7B |
| Q4 2024 | 3,147 | $126.2B |
| Q3 2024 | 2,941 | $124.7B |
| Q2 2024 | 2,764 | $95.1B |
| Q1 2024 | 2,809 | $104.2B |
| Q4 2023 | 2,686 | $88.4B |
| Q3 2023 | 2,468 | $74.5B |
| Q2 2023 | 2,429 | $69.7B |
| Q1 2023 | 2,399 | $67.7B |
| Q4 2022 | 2,438 | $74.3B |
| Q3 2022 | 2,288 | $61.5B |
| Q2 2022 | 2,379 | $71.9B |
| Q1 2022 | 2,342 | $65.1B |
| Q4 2021 | 2,354 | $67.0B |
| Q3 2021 | 2,169 | $70.6B |
| Q2 2021 | 2,224 | $74.2B |
| Q1 2021 | 2,156 | $66.9B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding International Business Machines Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Commonwealth Equity Services, LLC | 567,549 | $159.6M | 0.20% | −34,577−5.7% | Reduced |
| Robeco Institutional Asset Management B.V. | 556,753 | $156.6M | 0.19% | +79,842+16.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 553,921 | $155.8M | 0.16% | −24,659−4.3% | Reduced |
| Ensign Peak Advisors, Inc | 553,831 | $155.7M | 0.26% | +168,684+43.8% | Added |
| Asset Management One Co.,Ltd. | 551,582 | $155.1M | 0.40% | +12,624+2.3% | Added |
| Creative Planning | 545,121 | $153.3M | 0.09% | +47,160+9.5% | Added |
| Captrust Financial Advisors | 543,384 | $152.8M | 0.23% | −21,362−3.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 539,161 | $151.6M | 0.29% | +187,748+53.4% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 533,855 | $150.1M | 0.33% | +7,296+1.4% | Added |
| Cetera Investment Advisers | 527,279 | $148.3M | 0.14% | +44,355+9.2% | Added |
| Advisors Capital Management, LLC | 526,559 | $148.1M | 1.57% | +15,307+3.0% | Added |
| Nomura Asset Management Co Ltd | 524,676 | $147.5M | 0.32% | +26,611+5.3% | Added |
| Epoch Investment Partners, Inc. | 522,214 | $146.9M | 0.84% | +24,601+4.9% | Added |
| Prudential Financial Inc | 519,546 | $146.1M | 0.16% | −110,041−17.5% | Reduced |
| Treasurer of the State of North Carolina | 519,545 | $146.1M | 0.38% | −45,630−8.1% | Reduced |
| Altshuler Shaham Ltd | 519,343 | $146.0M | 1.82% | +126,313+32.1% | Added |
| US Bancorp | 518,314 | $145.8M | 0.16% | +2,176+0.4% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 511,347 | $143.6M | 0.37% | −713,712−58.3% | Reduced |
| State of Wisconsin Investment Board | 500,555 | $140.8M | 0.28% | −6,021−1.2% | Reduced |
| Advisor Group Holdings, Inc. | 502,197 | $140.3M | 0.16% | +82,302+19.6% | Added |
| TCW Group Inc | 496,932 | $139.7M | 0.94% | +9,817+2.0% | Added |
| Chilton Investment Co LLC | 487,018 | $137.0M | 3.28% | +16,077+3.4% | Added |
| Blair William & Co | 486,008 | $136.7M | 0.36% | −32,449−6.3% | Reduced |
| Nordea Investment Management AB | 491,103 | $135.3M | 0.11% | +393,846+405.0% | Added |
| Jones Financial Companies LLLP | 497,429 | $135.3M | 0.05% | +76,460+18.2% | Added |
| Cerity Partners LLC | 646,294 | $134.5M | 0.16% | +185,979+40.4% | Added |
| Chevy Chase Trust Holdings, Inc. | 471,569 | $132.6M | 0.34% | −7,530−1.6% | Reduced |
| Millennium Management LLC | 464,139 | $130.5M | 0.09% | +333,429+255.1% | Added |
| CI Private Wealth, LLC | 454,375 | $127.8M | 0.18% | −49,850−9.9% | Reduced |
| Vanguard Investments Australia, Ltd. | 450,874 | $126.8M | 0.32% | +13,929+3.2% | Added |
| Alyeska Investment Group, L.P. | 449,621 | $126.4M | 0.33% | +449,621 | New |
| Bessemer Group Inc | 442,061 | $124.3M | 0.17% | −328,184−42.6% | Reduced |
| Royal London Asset Management Ltd | 436,289 | $122.7M | 0.23% | −3,729−0.8% | Reduced |
| Fifth Third Bancorp | 432,456 | $121.6M | 0.20% | −6,141−1.4% | Reduced |
| KLP Kapitalforvaltning AS | 429,190 | $120.7M | 0.39% | +18,760+4.6% | Added |
| Swiss Life Asset Management Ltd | 416,972 | $117.3M | 0.49% | −39,838−8.7% | Reduced |
| Quantinno Capital Management LP | 402,233 | $113.1M | 0.14% | +41,891+11.6% | Added |
| Jennison Associates LLC | 389,932 | $109.7M | 0.07% | −246,326−38.7% | Reduced |
| Acadian Asset Management LLC | 388,148 | $109.1M | 0.13% | −93,757−19.5% | Reduced |
| M&T Bank Corp | 387,339 | $108.9M | 0.32% | −3,147−0.8% | Reduced |
| American Century Companies Inc | 383,975 | $108.0M | 0.05% | −118,729−23.6% | Reduced |
| Colony Group, LLC | 379,720 | $106.7M | 0.11% | −13,787−3.5% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 378,142 | $106.3M | 0.73% | −880−0.2% | Reduced |
| CIBC World Markets Inc. | 371,017 | $104.3M | 0.18% | +107,771+40.9% | Added |
| Zacks Investment Management | 366,219 | $103.0M | 0.73% | −567−0.2% | Reduced |
| Mackenzie Financial Corp | 365,458 | $102.8M | 0.10% | −488,518−57.2% | Reduced |
| Capital Advisors Inc | 363,488 | $102.2M | 1.50% | +114,709+46.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 363,021 | $102.1M | 0.15% | −251,689−40.9% | Reduced |
| Public Employees Retirement System of Ohio | 362,957 | $102.1M | 0.30% | −19,121−5.0% | Reduced |
| Meyer Handelman Co | 359,584 | $101.1M | 2.86% | +5,095+1.4% | Added |
| CBOE Vest Financial, LLC | 357,096 | $100.4M | 1.05% | +56,249+18.7% | Added |
| Baird Financial Group, Inc. | 354,617 | $99.7M | 0.14% | −14,000−3.8% | Reduced |
| TCTC Holdings, LLC | 353,804 | $99.5M | 2.61% | +221+0.1% | Added |
| Allspring Global Investments Holdings, LLC | 345,371 | $98.9M | 0.15% | +53,171+18.2% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 342,321 | $96.3M | 0.46% | +15,080+4.6% | Added |
| Woodline Partners LP | 340,396 | $95.7M | 0.30% | −449−0.1% | Reduced |
| D. E. Shaw & Co., Inc. | 338,010 | $95.1M | 0.06% | −102,523−23.3% | Reduced |
| Mercer Global Advisors Inc | 337,650 | $95.0M | 0.12% | +50,011+17.4% | Added |
| Fort Washington Investment Advisors Inc | 330,199 | $92.9M | 0.47% | +36,120+12.3% | Added |
| Clear Street Group Inc. | 326,538 | $91.8M | 0.29% | +326,538 | New |
| Silvercrest Asset Management Group LLC | 326,399 | $91.8M | 0.60% | +108,875+50.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 321,180 | $90.3M | 0.20% | −2,625−0.8% | Reduced |
| Rafferty Asset Management, LLC | 314,646 | $88.5M | 0.20% | +91,629+41.1% | Added |
| Toronto Dominion Bank | 310,695 | $87.4M | 0.15% | +8,588+2.8% | Added |
| SEI Investments Co | 309,686 | $87.1M | 0.08% | −130,423−29.6% | Reduced |
| Teacher Retirement System of Texas | 308,386 | $86.7M | 0.23% | −89,964−22.6% | Reduced |
| State of Tennessee, Treasury Department | 306,846 | $86.3M | 0.26% | +8,645+2.9% | Added |
| CIBC Asset Management Inc | 304,254 | $85.6M | 0.19% | +42,285+16.1% | Added |
| State of New Jersey Common Pension Fund D | 303,016 | $85.2M | 0.29% | −16,436−5.1% | Reduced |
| Resona Asset Management Co.,Ltd. | 303,001 | $85.0M | 0.40% | −19,394−6.0% | Reduced |
| Welch Group, LLC | 301,425 | $84.8M | 2.90% | +6,623+2.2% | Added |
| Walleye Capital LLC | 300,154 | $84.4M | 0.40% | +194,377+183.8% | Added |
| Toroso Investments, LLC | 297,270 | $83.6M | 0.20% | +99,795+50.5% | Added |
| Clark Capital Management Group, Inc. | 292,480 | $82.2M | 0.45% | −64,247−18.0% | Reduced |
| Brown Advisory Inc | 292,065 | $82.1M | 0.13% | +12,118+4.3% | Added |
| Allianz Asset Management GmbH | 290,401 | $81.7M | 0.08% | −253,913−46.6% | Reduced |
| Birch Hill Investment Advisors LLC | 289,497 | $81.4M | 3.30% | +10,123+3.6% | Added |
| Tredje AP-fonden | 288,095 | $81.0M | 0.37% | +15,771+5.8% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 285,334 | $80.2M | 0.36% | −13,917−4.7% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 285,327 | $80.2M | 0.51% | +285,000+87,156.0% | Added |
| Sanctuary Advisors, LLC | 281,188 | $79.1M | 0.37% | +16,704+6.3% | Added |
| Wiley Bros.-Aintree Capital, LLC | 269,706 | $78.1M | 0.32% | +23,040+9.3% | Added |
| Mn Services Vermogensbeheer B.V. | 273,265 | $76.8M | 0.58% | −85,500−23.8% | Reduced |
| T. Rowe Price Investment Management, Inc. | 271,284 | $76.3M | 0.05% | +271,284 | New |
| DnB Asset Management AS | 267,981 | $75.4M | 0.21% | −50,283−15.8% | Reduced |
| Czech National Bank | 267,527 | $75.2M | 0.41% | +12,956+5.1% | Added |
| SEB Asset Management AB | 266,039 | $74.8M | 0.28% | +3,402+1.3% | Added |
| Penserra Capital Management LLC | 265,549 | $74.7M | 0.57% | +109,614+70.3% | Added |
| Nykredit A/S | 261,487 | $73.5M | 0.28% | +261,487 | New |
| Virginia Retirement Systems Et Al | 260,810 | $73.3M | 0.44% | +83,750+47.3% | Added |
| Arizona State Retirement System | 260,286 | $73.2M | 0.37% | +4,185+1.6% | Added |
| Cullen Capital Management LLC | 254,463 | $71.6M | 0.70% | +85,657+50.7% | Added |
| Defiance ETFs, LLC | 248,129 | $71.0M | 0.99% | +110,464+80.2% | Added |
| UniSuper Management Pty Ltd | 252,438 | $71.0M | 0.37% | +20,665+8.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 251,668 | $70.8M | 0.14% | +30,939+14.0% | Added |
| Daiwa Securities Group Inc. | 251,572 | $70.7M | 0.16% | +6,579+2.7% | Added |
| Kornitzer Capital Management Inc | 251,495 | $70.7M | 1.48% | +360+0.1% | Added |
| AE Wealth Management LLC | 249,165 | $70.1M | 0.33% | −20,691−7.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 249,057 | $70.0M | 0.03% | +47,938+23.8% | Added |
| State of Michigan Retirement System | 240,640 | $67.7M | 0.30% | −3,500−1.4% | Reduced |