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International Business Machines Corporation (IBM) institutional ownership

Latest close $210.50 Jul 21, 2026
Market cap$291.9B 52-week range SectorTechnology
Funds holding · Q1 2026
3,316
reported IBM position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net sold $1.4B
1,663 buyers · 1,653 sellers

International Business Machines Corporation (IBM) price and institutional activity

Dates

Q1 2026

$7.9B bought by 1663 investors
Morgan Stanley$1.3BJPMorgan Chase & Co$905M +1,661 more
$9.2B sold by 1653 investors
Norges-$2.2BCapital World Investors-$1.3B +1,651 more
Bought Sold Totals per quarter; hover a bar for the names.

International Business Machines Corporation (IBM) institutional activity · 3,316

Investor Type Est. change Change Δ Own Date
Norges · Exited −$2.2B
Change −8.3M Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −$2.2B −8.3M −100.0% Q1 2026
Capital World Investors · Reduced −$1.3B
Change −5.0M Date Q1 2026
Capital World Investors Reduced· Q1 2026 −$1.3B −5.0M Q1 2026
Morgan Stanley · Added +$1.3B
Change +4.8M Date Q1 2026
Morgan Stanley Added· Q1 2026 +$1.3B +4.8M Q1 2026
JPMorgan Chase & Co · Added +$905M
Change +3.3M Date Q1 2026
JPMorgan Chase & Co Added· Q1 2026 +$905M +3.3M Q1 2026
Victory Capital Management Inc · Reduced −$424M
Change −1.6M Date Q1 2026
Victory Capital Management Inc Reduced· Q1 2026 −$424M −1.6M Q1 2026
FMR LLC · Reduced −$381M
Change −1.4M Δ Own −21.2% Date Q1 2026
FMR LLC Reduced· Q1 2026 −$381M −1.4M −21.2% Q1 2026
First Trust Advisors LP · Added +$303M
Change +1.1M Date Q1 2026
First Trust Advisors LP Added· Q1 2026 +$303M +1.1M Q1 2026
Bank of America Corp · Added +$284M
Change +1.0M Date Q1 2026
Bank of America Corp Added· Q1 2026 +$284M +1.0M Q1 2026
AQR Capital Management LLC · Added +$279M
Change +1.0M Date Q1 2026
AQR Capital Management LLC Added· Q1 2026 +$279M +1.0M Q1 2026
Ameriprise Financial Inc · Reduced −$216M
Change −796K Date Q1 2026
Ameriprise Financial Inc Reduced· Q1 2026 −$216M −796K Q1 2026
Vanguard · Added +$211M
Change +781K Date Q1 2026
Vanguard Added· Q1 2026 +$211M +781K Q1 2026
T. Rowe Price Associates · Reduced −$202M
Change −747K Date Q1 2026
T. Rowe Price Associates Reduced· Q1 2026 −$202M −747K Q1 2026
Capula Management Ltd · Reduced −$184M
Change −680K Date Q1 2026
Capula Management Ltd Reduced· Q1 2026 −$184M −680K Q1 2026
CIBC Bancorp USA Inc. · Added +$175M
Change +646K Date Q1 2026
CIBC Bancorp USA Inc. Added· Q1 2026 +$175M +646K Q1 2026
BNP Paribas Financial Markets · Reduced −$174M
Change −643K Date Q1 2026
BNP Paribas Financial Markets Reduced· Q1 2026 −$174M −643K Q1 2026
Data through Q1 2026 · filed Jun 11, 2026
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Famous investor activity in International Business Machines Corporation (IBM)

International Business Machines Corporation (IBM) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Robinson Anne · Officer 4 operations 0
Owned 3K Trade date Jul 1, 2026 Filed date Jul 2, 2026
Robinson Anne Officer 4 operations 0 3K Jul 1, 2026 Jul 2, 2026
Robinson Anne · Officer 2 operations -$1.2M
Price $286.73 Qty -4K Owned 14K Trade date Jul 1, 2026 Filed date Jul 2, 2026
Robinson Anne Officer 2 operations $286.73 -4K -$1.2M 14K Jul 1, 2026 Jul 2, 2026
Laguarta Ramon · Director Grant (A) $91K
Price $281.21 Qty 325 Owned 451 Trade date Jun 30, 2026 Filed date Jul 2, 2026
Laguarta Ramon Director Grant (A) $281.21 325 $91K 451 Jun 30, 2026 Jul 2, 2026
Zollar Alfred W. · Director Grant (A) $91K
Price $281.21 Qty 325 Owned 10K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Zollar Alfred W. Director Grant (A) $281.21 325 $91K 10K Jun 30, 2026 Jul 2, 2026
Voser Peter R. · Director Grant (A) $100K
Price $281.21 Qty 356 Owned 33K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Voser Peter R. Director Grant (A) $281.21 356 $100K 33K Jun 30, 2026 Jul 2, 2026
Pollack Martha E. · Director Grant (A) $59K
Price $281.21 Qty 209 Owned 18K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Pollack Martha E. Director Grant (A) $281.21 209 $59K 18K Jun 30, 2026 Jul 2, 2026
Miebach Michael · Director Grant (A) $91K
Price $281.21 Qty 325 Owned 4K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Miebach Michael Director Grant (A) $281.21 325 $91K 4K Jun 30, 2026 Jul 2, 2026
McNabb Frederick William III · Director Grant (A) $91K
Price $281.21 Qty 325 Owned 17K Trade date Jun 30, 2026 Filed date Jul 2, 2026
McNabb Frederick William III Director Grant (A) $281.21 325 $91K 17K Jun 30, 2026 Jul 2, 2026
Liveris Andrew N. · Director Grant (A) $98K
Price $281.21 Qty 347 Owned 44K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Liveris Andrew N. Director Grant (A) $281.21 347 $98K 44K Jun 30, 2026 Jul 2, 2026
Howard Michelle J. · Director Grant (A) $64K
Price $281.21 Qty 228 Owned 17K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Howard Michelle J. Director Grant (A) $281.21 228 $64K 17K Jun 30, 2026 Jul 2, 2026
Gorsky Alex · Director Grant (A) $108K
Price $281.21 Qty 383 Owned 35K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Gorsky Alex Director Grant (A) $281.21 383 $108K 35K Jun 30, 2026 Jul 2, 2026
Farr David N. · Director Grant (A) $59K
Price $281.21 Qty 209 Owned 23K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Farr David N. Director Grant (A) $281.21 209 $59K 23K Jun 30, 2026 Jul 2, 2026
Buberl Thomas · Director Grant (A) $96K
Price $281.21 Qty 341 Owned 15K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Buberl Thomas Director Grant (A) $281.21 341 $96K 15K Jun 30, 2026 Jul 2, 2026
Brown Marianne Catherine · Director Grant (A) $91K
Price $281.21 Qty 325 Owned 4K Trade date Jun 30, 2026 Filed date Jul 2, 2026
Brown Marianne Catherine Director Grant (A) $281.21 325 $91K 4K Jun 30, 2026 Jul 2, 2026
Fehring Nicolas A. · Officer Gift (G) -400
Owned 17K Trade date Jun 4, 2026 Filed date Jun 4, 2026
Fehring Nicolas A. Officer Gift (G) -400 17K Jun 4, 2026 Jun 4, 2026
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International Business Machines Corporation (IBM) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Vanguard Group Inc 82.6M
% of shares outstanding 9.1% Filing date Feb 13, 2024
Vanguard Group Inc 82.6M 9.1% Feb 13, 2024
BlackRock Inc. 75.5M
% of shares outstanding 8.3% Filing date Jan 25, 2024
BlackRock Inc. 75.5M 8.3% Jan 25, 2024
Vanguard Capital Management 70.2M
% of shares outstanding 7.5% Filing date Apr 30, 2026
Vanguard Capital Management 70.2M 7.5% Apr 30, 2026
State Street Corp
% of shares outstanding 6.0% Filing date Jan 30, 2024
State Street Corp 6.0% Jan 30, 2024
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International Business Machines Corporation (IBM) ownership FAQ

Who owns IBM?

3,316 reporting institutions disclosed IBM position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.