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; 3,662 institutions reported holding it in 13F filings for Q2 2026, worth $172.1B in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 9, 2026
- $232.6B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $5.76M in total
- 1
- 13F holdersQ2 2026, +206 vs. previous quarter
- 3,662
- 13F valueReported value at the end of Q2 2026
- $172.1B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $67.5B
- +7.6% year over year
- Net income, FY2025
- $10.6B
- +75.9% year over year
- Free cash flow, FY2025
- $12.1B
- −2.4% year over year
- Revenue, Q3 FY2026
- $17.1B
- +4.7% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Short interest
See short dataFrom FINRA, settlement date Oct 15, 2026.
- Short interest
- 19.9M
- Shares sold short
- Change
- −4.25M
- −17.6% vs. previous
- Days to cover
- 3.61
- At average daily volume
Superinvestors holding IBM, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding IBM at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by International Business Machines Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 28, 2026 (view filing)4:23 PM ET | Aug 26 | 2 days | Thomas Robert DavidSenior Vice President | SSale | −25.0K | $230.32 | −$5.76M | −34.3%47.8K after | |
| Feb 25, 2026 (view filing) | Feb 25 | Same day | Miebach MichaelDirector | PPurchase | +434 | $233.33 | +$101.3K | New position434 after | |
| Feb 25, 2026 (view filing) | Feb 25 | Same day | Howard Michelle JDirector | PPurchase | +50 | $237.83 | +$11.9K | +34.7%194 after | |
| Jan 30, 2026 (view filing) | Jan 30 | Same day | Farr David NDirector | PPurchase | +1.00K | $304.00 | +$304.0K | +12.1%9.26K after | |
| Mar 3, 2025 (view filing) | Mar 3 | Same day | Thomas Robert DavidSenior Vice President | SSale | −26.5K | $253.01 | −$6.72M | −37.1%45.0K after | |
| Feb 28, 2025 (view filing) | Feb 28 | Same day | Farr David NDirector | PPurchase | +1.20K | $249.00 | +$298.8K | +17.0%8.26K after | |
| Nov 13, 2024 (view filing) | Nov 13 | Same day | Zollar Alfred WDirector | PPurchase | +936 | $210.62 | +$197.1K | New position936 after | |
| Nov 8, 2024 (view filing) | Nov 8 | Same day | Lamoreaux Nickle JaclynSenior Vice President | SSale | −3.60K | $215.20 | −$774.7K | −12.4%25.4K after | |
| Feb 5, 2024 (view filing) | Feb 1 | 4 days | Browdy Michelle HSenior Vice President | SSale | −9.80K | $184.85 | −$1.81M | −7.6%119.5K after | |
| Feb 3, 2023 (view filing) | Feb 1 | 2 days | Kavanaugh James JSr. VP and CFO | SSale | −38.5K | $133.73 | −$5.15M | −34.1%74.5K after | 2 lots |
Top 10 13F holders, Q2 2026
See all 3,662 holdersThe largest institutional positions in International Business Machines Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 76,763,481 | $21.6B | 0.32% | −802,472−1.0% | Reduced |
| Vanguard Capital Management LLC | 61,385,366 | $17.3B | 0.37% | +539,761+0.9% | Added |
| State Street Corp | 56,045,055 | $15.8B | 0.47% | +1,450,562+2.7% | Added |
| Vanguard Portfolio Management LLC | 28,348,295 | $7.97B | 0.36% | +687,429+2.5% | Added |
| Geode Capital Management, LLC | 23,448,500 | $6.58B | 0.35% | +372,171+1.6% | Added |
| Morgan Stanley | 17,459,828 | $4.91B | 0.26% | −2,171,123−11.1% | Reduced |
| Capital World Investors | 16,207,905 | $4.56B | 0.54% | −854,548−5.0% | Reduced |
| Bank of America Corp | 14,988,328 | $4.21B | 0.27% | −1,075,325−6.7% | Reduced |
| JPMorgan Chase & Co | 12,445,411 | $3.46B | 0.20% | −6,099,283−32.9% | Reduced |
| Northern Trust Corp | 10,227,731 | $2.88B | 0.33% | −77,057−0.7% | Reduced |
Holders of 5% or more of IBM
See all 1 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of International Business Machines Corp.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 13G | 7.48%70.2M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
Politician trades
All politician trades in IBM33 members of Congress reported 124 trades in International Business Machines Corp since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Oct 27, 2026 |  Pete Sessions House · TX | Sell | $1K-$15K |
| Oct 7, 2026 |  Maria Elvira Salazar House · FL | Sell | $1K-$15K |
| Oct 7, 2026 | Maria Elvira Salazar House · FL | Sell | $1K-$15K |
| Oct 5, 2026 |  Lloyd Doggett House · TX | Buy | $1K-$15K |
| Sep 10, 2026 |  Gilbert Ray Cisneros, Jr. House · CA | Buy | $1K-$15K |
House · TX · Oct 27, 2026
Sell$1K-$15K
House · FL · Oct 7, 2026
Sell$1K-$15K
House · FL · Oct 7, 2026
Sell$1K-$15K
House · TX · Oct 5, 2026
Buy$1K-$15K
House · CA · Sep 10, 2026
Buy$1K-$15K