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, Q1 2026
Institutional positions in International Business Machines Corp as of Mar 31, 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
- 3,496
- −152 vs. Q4 2025
- Shares held
- 596.4M
- +102.2M (+20.7%) vs. Q4 2025
- Total value
- $143.7B
- −$1.66B (−1.1%) vs. Q4 2025
- New holders
- 183
- 1,518 more added
- Sold out
- 335
- 1,342 more reduced
59 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding International Business Machines Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allianz Asset Management GmbH | 544,314 | $131.9M | 0.15% | +376,172+223.7% | Added |
| Asset Management One Co.,Ltd. | 538,958 | $130.6M | 0.39% | −6,266−1.1% | Reduced |
| Danske Bank A/S | 528,896 | $128.2M | 0.31% | +2,274+0.4% | Added |
| Credit Agricole S A | 528,730 | $128.2M | 0.42% | +305,177+136.5% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 526,559 | $127.6M | 0.31% | +11,788+2.3% | Added |
| Blair William & Co | 518,457 | $125.7M | 0.36% | +47,010+10.0% | Added |
| US Bancorp | 516,138 | $125.1M | 0.15% | −24,390−4.5% | Reduced |
| Advisors Capital Management, LLC | 511,252 | $123.9M | 1.44% | +152,259+42.4% | Added |
| State of Wisconsin Investment Board | 506,576 | $122.8M | 0.28% | +17,235+3.5% | Added |
| American Century Companies Inc | 502,704 | $121.9M | 0.06% | −47,631−8.7% | Reduced |
| Nomura Asset Management Co Ltd | 498,065 | $120.7M | 0.31% | +15,575+3.2% | Added |
| Creative Planning | 497,961 | $120.7M | 0.08% | +14,934+3.1% | Added |
| Epoch Investment Partners, Inc. | 497,613 | $120.6M | 0.73% | −1,709−0.3% | Reduced |
| CI Private Wealth, LLC | 504,225 | $120.5M | 0.17% | −8,114−1.6% | Reduced |
| TCW Group Inc | 487,115 | $118.1M | 0.89% | −27,641−5.4% | Reduced |
| Cetera Investment Advisers | 482,924 | $117.1M | 0.12% | +508+0.1% | Added |
| Acadian Asset Management LLC | 481,905 | $116.8M | 0.17% | +252,852+110.4% | Added |
| Chevy Chase Trust Holdings, Inc. | 479,099 | $116.1M | 0.33% | −14,199−2.9% | Reduced |
| Robeco Institutional Asset Management B.V. | 476,911 | $115.6M | 0.16% | −111,037−18.9% | Reduced |
| Chilton Investment Co LLC | 470,941 | $114.2M | 2.68% | −2,533−0.5% | Reduced |
| Cerity Partners LLC | 460,315 | $111.6M | 0.16% | +84,679+22.5% | Added |
| D. E. Shaw & Co., Inc. | 440,533 | $106.8M | 0.08% | +195,479+79.8% | Added |
| Swiss Life Asset Management Ltd | 456,810 | $106.7M | 0.52% | +28,277+6.6% | Added |
| SEI Investments Co | 440,109 | $106.7M | 0.10% | +60,020+15.8% | Added |
| Royal London Asset Management Ltd | 440,018 | $106.7M | 0.22% | +1,712+0.4% | Added |
| Fifth Third Bancorp | 438,597 | $106.3M | 0.19% | +281,475+179.1% | Added |
| Vanguard Investments Australia, Ltd. | 436,945 | $105.9M | 0.31% | +436,945 | New |
| Advisor Group Holdings, Inc. | 419,895 | $101.0M | 0.15% | −1,229−0.3% | Reduced |
| Jones Financial Companies LLLP | 420,969 | $99.6M | 0.05% | +162,706+63.0% | Added |
| KLP Kapitalforvaltning AS | 410,430 | $99.5M | 0.39% | +12,760+3.2% | Added |
| Eurizon Capital SGR S.p.A. | 403,833 | $97.7M | 0.31% | +23,241+6.1% | Added |
| Teacher Retirement System of Texas | 398,350 | $96.6M | 0.40% | +86,091+27.6% | Added |
| Colony Group, LLC | 393,507 | $95.4M | 0.11% | −22,057−5.3% | Reduced |
| Altshuler Shaham Ltd | 393,030 | $95.3M | 1.74% | −156,086−28.4% | Reduced |
| National Bank of Canada | 392,839 | $95.2M | 0.10% | −341,140−46.5% | Reduced |
| M&T Bank Corp | 390,486 | $94.7M | 0.31% | −2,366−0.6% | Reduced |
| Ensign Peak Advisors, Inc | 385,147 | $93.4M | 0.17% | −34,242−8.2% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 385,100 | $93.3M | 2.15% | −44,244−10.3% | Reduced |
| Public Employees Retirement System of Ohio | 382,078 | $92.6M | 0.30% | −821−0.2% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 379,022 | $91.9M | 0.74% | +9,186+2.5% | Added |
| Baird Financial Group, Inc. | 368,617 | $89.3M | 0.14% | −22,661−5.8% | Reduced |
| Citadel Advisors LLC | 367,164 | $89.0M | 0.06% | +113,359+44.7% | Added |
| Zacks Investment Management | 366,786 | $88.9M | 0.71% | −4,130−1.1% | Reduced |
| Unisphere Establishment | 365,000 | $88.5M | 0.74% | −55,000−13.1% | Reduced |
| Quantinno Capital Management LP | 360,342 | $87.3M | 0.15% | +68,122+23.3% | Added |
| Mn Services Vermogensbeheer B.V. | 358,765 | $87.0M | 0.57% | −600−0.2% | Reduced |
| Clark Capital Management Group, Inc. | 356,727 | $86.5M | 0.53% | +116,090+48.2% | Added |
| Meyer Handelman Co | 354,489 | $85.9M | 2.67% | +966+0.3% | Added |
| TCTC Holdings, LLC | 353,583 | $85.7M | 2.44% | −810.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 351,413 | $85.2M | 0.19% | +69,810+24.8% | Added |
| SG Americas Securities, LLC | 343,965 | $83.4M | 0.09% | −199,368−36.7% | Reduced |
| Handelsbanken Fonder AB | 341,844 | $82.9M | 0.28% | +1,209+0.4% | Added |
| Woodline Partners LP | 340,845 | $82.6M | 0.31% | −35,867−9.5% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 328,255 | $79.6M | 0.18% | +228,729+229.8% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 327,241 | $79.3M | 0.43% | +122,120+59.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 323,805 | $78.5M | 0.20% | −1560.0% | Reduced |
| Resona Asset Management Co.,Ltd. | 322,395 | $77.8M | 0.39% | +6,289+2.0% | Added |
| State of New Jersey Common Pension Fund D | 319,452 | $77.4M | 0.30% | +907+0.3% | Added |
| DnB Asset Management AS | 318,264 | $77.1M | 0.28% | +27,980+9.6% | Added |
| CWM, LLC | 311,283 | $75.5M | 0.20% | +90,714+41.1% | Added |
| Janus Henderson Group PLC | 302,610 | $73.4M | 0.04% | −9,634−3.1% | Reduced |
| Toronto Dominion Bank | 302,107 | $73.2M | 0.14% | −252,482−45.5% | Reduced |
| CBOE Vest Financial, LLC | 300,847 | $72.9M | 0.88% | +41,272+15.9% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 299,251 | $72.5M | 0.38% | −296−0.1% | Reduced |
| State of Tennessee, Treasury Department | 298,201 | $72.3M | 0.24% | −4,000−1.3% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 296,975 | $72.0M | 0.75% | +72,841+32.5% | Added |
| Welch Group, LLC | 294,802 | $71.5M | 2.69% | +2,909+1.0% | Added |
| Fort Washington Investment Advisors Inc | 294,079 | $71.3M | 0.39% | +8,843+3.1% | Added |
| Allspring Global Investments Holdings, LLC | 292,200 | $71.0M | 0.12% | −53,665−15.5% | Reduced |
| Marshall Wace, LLP | 288,072 | $69.8M | 0.07% | +256,492+812.2% | Added |
| Mercer Global Advisors Inc | 287,639 | $69.7M | 0.10% | +20,910+7.8% | Added |
| Zurich Insurance Group Ltd | 287,192 | $69.6M | 0.55% | −156,430−35.3% | Reduced |
| Susquehanna International Group, LLP | 281,773 | $68.3M | 0.09% | −281,533−50.0% | Reduced |
| Brown Advisory Inc | 279,947 | $67.9M | 0.11% | +6,336+2.3% | Added |
| Birch Hill Investment Advisors LLC | 279,374 | $67.7M | 3.04% | −3,027−1.1% | Reduced |
| Tredje AP-fonden | 272,324 | $66.0M | 0.36% | +230,858+556.7% | Added |
| AE Wealth Management LLC | 269,856 | $65.4M | 0.35% | +158,241+141.8% | Added |
| Wellington Management Group LLP | 265,998 | $64.5M | 0.01% | −14,372−5.1% | Reduced |
| Sanctuary Advisors, LLC | 264,484 | $64.1M | 0.35% | −4,251−1.6% | Reduced |
| CIBC World Markets Inc. | 263,246 | $63.8M | 0.11% | +9,575+3.8% | Added |
| SEB Asset Management AB | 262,637 | $63.7M | 0.27% | +262,637 | New |
| CIBC Asset Management Inc | 261,969 | $63.5M | 0.16% | +4,834+1.9% | Added |
| Massachusetts Financial Services Co | 260,190 | $63.5M | 0.02% | −5,778−2.2% | Reduced |
| Arizona State Retirement System | 256,101 | $62.1M | 0.36% | −6,831−2.6% | Reduced |
| Czech National Bank | 254,571 | $61.7M | 0.41% | +8,096+3.3% | Added |
| Kornitzer Capital Management Inc | 251,135 | $60.9M | 1.31% | −506−0.2% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 250,184 | $60.6M | 0.42% | −6,276−2.4% | Reduced |
| Capital Advisors Inc | 248,779 | $60.3M | 0.97% | +19,254+8.4% | Added |
| Wiley Bros.-Aintree Capital, LLC | 246,666 | $59.8M | 0.30% | +29,729+13.7% | Added |
| Daiwa Securities Group Inc. | 244,993 | $59.4M | 0.17% | +8,729+3.7% | Added |
| State of Michigan Retirement System | 244,140 | $59.2M | 0.31% | −600−0.2% | Reduced |
| Kestra Advisory Services, LLC | 238,449 | $57.8M | 0.22% | +50,896+27.1% | Added |
| E. Ohman J:or Asset Management AB | 233,310 | $56.6M | 1.50% | −97,536−29.5% | Reduced |
| UniSuper Management Pty Ltd | 231,773 | $56.2M | 0.37% | +135+0.1% | Added |
| J. Safra Sarasin Holding AG | 231,531 | $56.1M | 0.96% | +1,625+0.7% | Added |
| Keybank National Association | 227,802 | $55.2M | 0.20% | −5,567−2.4% | Reduced |
| Beacon Pointe Advisors, LLC | 226,537 | $54.9M | 0.29% | +22,608+11.1% | Added |
| NewEdge Wealth, LLC | 223,490 | $54.2M | 0.65% | +15,722+7.6% | Added |
| Vontobel Holding Ltd. | 223,260 | $54.1M | 0.19% | +38,207+20.6% | Added |
| Rafferty Asset Management, LLC | 223,017 | $54.1M | 0.22% | −74,908−25.1% | Reduced |