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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

Q3 2026 data is still coming in: 20 institutions have reported holding IBM so far. See Q3 2026

Institutional holders
3,644
+203 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
340
1,638 more added
Sold out
137
1,244 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.

Institutional holdersQ2 2026: 3,644 institutions
Q1 2021: 2,156 institutionsQ2 2021: 2,224 institutionsQ3 2021: 2,169 institutionsQ4 2021: 2,354 institutionsQ1 2022: 2,342 institutionsQ2 2022: 2,379 institutionsQ3 2022: 2,288 institutionsQ4 2022: 2,438 institutionsQ1 2023: 2,399 institutionsQ2 2023: 2,429 institutionsQ3 2023: 2,468 institutionsQ4 2023: 2,686 institutionsQ1 2024: 2,809 institutionsQ2 2024: 2,764 institutionsQ3 2024: 2,941 institutionsQ4 2024: 3,147 institutionsQ1 2025: 3,268 institutionsQ2 2025: 3,412 institutionsQ3 2025: 3,425 institutionsQ4 2025: 3,708 institutionsQ1 2026: 3,496 institutionsQ2 2026: 3,644 institutions
Value heldQ2 2026: $172.1B
Q1 2021: $66.9BQ2 2021: $74.2BQ3 2021: $70.6BQ4 2021: $67.0BQ1 2022: $65.1BQ2 2022: $71.9BQ3 2022: $61.5BQ4 2022: $74.3BQ1 2023: $67.7BQ2 2023: $69.7BQ3 2023: $74.5BQ4 2023: $88.4BQ1 2024: $104.2BQ2 2024: $95.1BQ3 2024: $124.7BQ4 2024: $126.2BQ1 2025: $145.7BQ2 2025: $172.7BQ3 2025: $163.1BQ4 2025: $177.2BQ1 2026: $143.7BQ2 2026: $172.1B
Institutions holding IBM and their total value by quarter
QuarterHoldersValue
Q2 20263,644$172.1B
Q1 20263,496$143.7B
Q4 20253,708$177.2B
Q3 20253,425$163.1B
Q2 20253,412$172.7B
Q1 20253,268$145.7B
Q4 20243,147$126.2B
Q3 20242,941$124.7B
Q2 20242,764$95.1B
Q1 20242,809$104.2B
Q4 20232,686$88.4B
Q3 20232,468$74.5B
Q2 20232,429$69.7B
Q1 20232,399$67.7B
Q4 20222,438$74.3B
Q3 20222,288$61.5B
Q2 20222,379$71.9B
Q1 20222,342$65.1B
Q4 20212,354$67.0B
Q3 20212,169$70.6B
Q2 20212,224$74.2B
Q1 20212,156$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.

Institutions holding IBM in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Accel Wealth Management5,821$1.64M0.37%−82−1.4%Reduced
Smallwood Wealth Investment Management, LLC5,831$1.64M0.72%00.0%Unchanged
Heartland Bank & Trust Co5,852$1.65M0.34%−62−1.0%Reduced
Boothbay Fund Management, LLC5,854$1.65M0.03%+5,854New
Deseret Mutual Benefit Administrators5,860$1.65M0.54%−641−9.9%Reduced
MWA Asset Management5,866$1.65M0.75%−1,235−17.4%Reduced
Angeles Wealth Management, LLC5,878$1.65M0.08%+763+14.9%Added
Legal Advantage Investments, Inc.5,884$1.65M0.58%+2,075+54.5%Added
Burford Brothers, Inc.5,897$1.66M0.61%+151+2.6%Added
PeakShares LLC5,897$1.66M1.23%+1,381+30.6%Added
Roundview Capital LLC5,901$1.66M0.09%+298+5.3%Added
AssuredPartners Investment Advisors, LLC5,904$1.66M0.16%+435+8.0%Added
DiNuzzo Private Wealth, Inc.5,907$1.66M0.16%−10.0%Reduced
Portfolio Design Labs, LLC5,910$1.66M0.27%+631+12.0%Added
Wolfstich Capital, LLC5,753$1.67M1.29%−109−1.9%Reduced
Frederick Financial Consultants, LLC5,924$1.67M0.71%−248−4.0%Reduced
Pinnacle West Asset Management, Inc.5,940$1.67M1.15%00.0%Unchanged
Ironwood Investment Management LLC5,944$1.67M0.58%00.0%Unchanged
McAdam, LLC5,948$1.67M0.06%−37−0.6%Reduced
Mirador Capital Partners LP5,973$1.68M0.21%+48+0.8%Added
Koshinski Asset Management, Inc.5,991$1.68M0.09%+400+7.2%Added
Smith Thornton Advisors LLC5,810$1.69M0.74%+686+13.4%Added
IVC Wealth Advisors LLC6,003$1.69M0.66%−97−1.6%Reduced
Howe & Rusling Inc6,004$1.69M0.10%+2,178+56.9%Added
Supplemental Annuity Collective Trust of NJ6,028$1.70M0.44%−301−4.8%Reduced
Murphy, Middleton, Hinkle & Parker, Inc.6,033$1.70M0.69%+28+0.5%Added
Parthenon LLC6,033$1.70M0.18%−77−1.3%Reduced
Signature Estate & Investment Advisors LLC6,035$1.70M0.03%−669−10.0%Reduced
LifePlan Investment Advisors, Inc.6,045$1.70M0.59%+1,658+37.8%Added
Natural Investments, LLC6,050$1.70M0.37%+213+3.6%Added
Cultivar Capital, Inc.6,062$1.70M1.10%+20.0%Added
Hartford Financial Management Inc.6,064$1.71M0.38%00.0%Unchanged
Arkfeld Wealth Strategies, L.L.C.5,694$1.71M0.51%+21+0.4%Added
Continuum Advisory, LLC6,065$1.71M0.14%+664+12.3%Added
Aprio Wealth Management, LLC6,087$1.71M0.08%+494+8.8%Added
Catalyst Financial Partners LLC6,088$1.71M0.17%−6−0.1%Reduced
AdvisorNet Financial, Inc6,139$1.73M0.08%−380−5.8%Reduced
New Republic Capital, LLC6,163$1.73M0.40%+3,637+144.0%Added
Boston Family Office LLC6,175$1.74M0.11%+690+12.6%Added
Mechanics Financial Corp6,195$1.74M0.62%+254+4.3%Added
Ameriflex Group, Inc.6,213$1.75M0.71%+2,376+61.9%Added
First Commonwealth Financial Corp6,224$1.75M0.24%+707+12.8%Added
Patten & Patten Inc6,229$1.75M0.09%−350−5.3%Reduced
Garrison Point Advisors, LLC6,265$1.76M0.71%−25−0.4%Reduced
Bingham Private Wealth, LLC6,273$1.76M1.21%+39+0.6%Added
S-Bank Fund Management Ltd6,275$1.76M0.24%−8,881−58.6%Reduced
Everett Harris & Co6,285$1.77M0.02%+33+0.5%Added
Acorn Wealth Advisors, LLC6,295$1.77M0.43%+1,843+41.4%Added
Impact Partnership Wealth, LLC6,306$1.77M0.17%+1,760+38.7%Added
Weik Capital Management6,308$1.77M0.68%+93+1.5%Added
MJP Associates Inc6,314$1.78M0.19%−1,169−15.6%Reduced
Ullmann Financial Group, Inc.6,322$1.78M0.16%+336+5.6%Added
Essex Savings Bank6,323$1.78M0.38%−117−1.8%Reduced
Martingale Asset Management L P6,329$1.78M0.04%+72+1.2%Added
First National Bank & Trust Co of Newtown7,969$1.78M0.36%+12+0.2%Added
Retirement Planning Group6,343$1.78M0.05%−239−3.6%Reduced
Donoghue Forlines LLC6,353$1.79M0.46%−338−5.1%Reduced
North Star Asset Management Inc6,374$1.79M0.07%−23−0.4%Reduced
RWWM, Inc.6,378$1.79M0.13%−9−0.1%Reduced
Campbell & CO Investment Adviser LLC6,380$1.79M0.09%+3,609+130.2%Added
Agate Pass Investment Management, LLC6,393$1.80M0.66%−1,000−13.5%Reduced
Tradition Wealth Management, LLC6,401$1.80M0.11%−275−4.1%Reduced
Salem Investment Counselors Inc6,404$1.80M0.04%+250+4.1%Added
Millstone Evans Group, LLC6,407$1.80M0.97%−160−2.4%Reduced
Prentice Wealth Management LLC6,417$1.80M0.37%−463−6.7%Reduced
Marietta Investment Partners LLC6,430$1.81M0.31%00.0%Unchanged
Broadwater Capital Management LLC6,455$1.82M1.32%00.0%Unchanged
Old Mission Investment Co LLC6,456$1.82M0.38%−8−0.1%Reduced
Whalen Wealth Management Inc.6,459$1.82M0.82%+4,424+217.4%Added
Creative Financial Designs Inc6,459$1.82M0.09%+111+1.7%Added
Heritage Wealth Management, Inc.6,460$1.82M0.45%+6,460New
Xxi Wealth, LLC6,461$1.82M0.83%+180+2.9%Added
Ellevest, Inc.6,476$1.82M0.21%−335−4.9%Reduced
bLong Financial, LLC6,472$1.82M1.19%+70+1.1%Added
Patten Group, Inc.6,477$1.82M0.28%−824−11.3%Reduced
Impax Asset Management Group plc6,489$1.82M0.01%00.0%Unchanged
Groupama Asset Managment6,571$1.83M0.02%+120+1.9%Added
Arthur M. Cohen & Associates, LLC6,508$1.83M0.29%+513+8.6%Added
Aspiriant, LLC6,511$1.83M0.05%+460+7.6%Added
Kilter Group LLC6,514$1.83M0.66%−12−0.2%Reduced
Pettyjohn, Wood & White, Inc6,531$1.84M0.27%−125−1.9%Reduced
Strait & Sound Wealth Management LLC6,554$1.84M0.65%−138−2.1%Reduced
Ancora Advisors, LLC6,577$1.85M0.04%−306−4.4%Reduced
EverSource Wealth Advisors, LLC6,578$1.85M0.06%+33+0.5%Added
Concord Asset Management, LLC6,585$1.85M0.29%−317−4.6%Reduced
Brave Asset Management Inc6,593$1.85M0.40%−636−8.8%Reduced
Arjuna Capital6,604$1.86M0.42%−4,910−42.6%Reduced
Laurel Wealth Advisors LLC6,610$1.86M0.18%+59+0.9%Added
RTD Financial Advisors, Inc.6,633$1.87M0.20%+5,672+590.2%Added
Mainstream Capital Management LLC6,637$1.87M1.12%+6,637New
Wall Street Access Asset Management, LLC6,640$1.87M0.26%+3,775+131.8%Added
Hoey Investments, Inc6,662$1.87M0.25%−2,539−27.6%Reduced
Ridgecrest Wealth Partners, LLC6,662$1.87M0.90%−10.0%Reduced
Atlas Brown,Inc.6,662$1.87M0.50%−42−0.6%Reduced
BayBridge Capital Group, LLC6,686$1.88M0.98%+614+10.1%Added
Gratus Wealth Advisors, LLC6,688$1.88M0.24%+27+0.4%Added
Fortis Capital Advisors, LLC6,688$1.88M0.21%+1,536+29.8%Added
TRUE Private Wealth Advisors6,694$1.88M0.16%−9−0.1%Reduced
Lawood & Co6,696$1.88M1.28%+189+2.9%Added
United Community Bank6,699$1.88M0.58%+91+1.4%Added