IBM

INTERNATIONAL BUSINESS MACHS

IBM·459200101·US·Common Stock·Technology - Information Technology Services-13D/G

IBM (INTERNATIONAL BUSINESS MACHS) is held by 343 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($21.6B), VANGUARD CAPITAL MANAGEMENT LLC ($17.3B), STATE STREET CORP ($15.8B). Net institutional sentiment: Mixed.

343
Holders
(36 Elite)
$155.3B
Total Value
60% (351)
Consensus
210 buying - 141 selling
13F: Insider & Congress: Updated regularly
IBM

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Held by 343 funds
36 elite

Who's Trading

Source dates: Price Aug 31, 2026 · Insiders Aug 28, 2026 · Activists Apr 30, 2026 · Congress Nov 4, 2025

InsiderTDThomas Robert DavidSell $5.8MAug 26, 2026
ActivistVAVanguard Capital Management7.5%Apr 30, 2026
ActivistThe Vanguard GroupThe Vanguard Group0.0%Mar 27, 2026
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Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Decreased
76.8M(-1.0%)$21.6B0.3%+11.47%
0
Increased
61.4M(+0.9%)$17.3B0.4%-1.53%
38
Increased
56M(+2.7%)$15.8B0.5%+50.08%
39
Increased
28.3M(+2.5%)$8B0.4%-1.79%
39
Increased
23.4M(+1.6%)$6.6B0.4%+89.76%
39
Decreased
17.5M(-11.1%)$4.9B0.3%+23.64%
0
Decreased
16.2M(-5.0%)$4.6B0.5%+0.59%
0
Decreased
15M(-6.7%)$4.2B0.3%+11.18%
0
Decreased
12.4M(-32.9%)$3.5B0.2%-2.39%
0
Decreased
10.2M(-0.8%)$2.9B0.3%+95.05%
0
Increased
9.3M(+29.3%)$2.6B0.4%+63.60%
48
Increased
7.6M(+0.7%)$2.1B0.4%+59.31%
38
Increased
7.4M(+41.7%)$2.1B0.1%-3.45%
43
Increased
7.1M(+5.8%)$2B0.3%+114.56%
40
Decreased
6.9M(-0.9%)$2B0.2%+0.94%
0
Decreased
6.7M(-3.6%)$1.9B0.4%+115.01%
0
Increased
6.5M(+2362.2%)$1.8B0.3%-14.13%
62
Increased
5.6M(+8.7%)$1.6B0.3%+66.98%
42
Increased
5.5M(+14.5%)$1.5B0.4%+39.11%
44
Increased
5.3M(+0.3%)$1.5B0.3%-1.43%
38

Showing 1-20 of 367

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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