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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, Q3 2023

Institutional positions in International Business Machines Corp as of Sep 30, 2023. 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
2,467
+68 vs. Q2 2023
Shares held
531.3M
+8.87M (+1.7%) vs. Q2 2023
Total value
$74.5B
+$4.99B (+7.2%) vs. Q2 2023
New holders
166
988 more added
Sold out
98
960 more reduced

30 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 holdersQ3 2023: 2,467 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: 2,467 institutionsQ4 2023: 2,685 institutionsQ1 2024: 2,808 institutionsQ2 2024: 2,763 institutionsQ3 2024: 2,940 institutionsQ4 2024: 3,146 institutionsQ1 2025: 3,267 institutionsQ2 2025: 3,412 institutionsQ3 2025: 3,425 institutionsQ4 2025: 3,708 institutionsQ1 2026: 3,495 institutionsQ2 2026: 3,644 institutions
Value heldQ3 2023: $74.5B
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 20263,495$143.7B
Q4 20253,708$177.2B
Q3 20253,425$163.1B
Q2 20253,412$172.7B
Q1 20253,267$145.7B
Q4 20243,146$126.2B
Q3 20242,940$124.7B
Q2 20242,763$95.1B
Q1 20242,808$104.2B
Q4 20232,685$88.4B
Q3 20232,467$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, Q3 2023

Shares, value and share of portfolio for each institution holding International Business Machines Corp; share changes are against Q2 2023.

Institutions holding IBM in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Edgar Lomax Co259,318$36.4M2.48%−4,280−1.6%Reduced
AE Wealth Management LLC261,768$36.7M0.22%−3,643−1.4%Reduced
Criteria Caixa, S.A.U.268,378$37.7M4.69%−4,550−1.7%Reduced
Kornitzer Capital Management Inc268,724$37.7M0.78%−8,095−2.9%Reduced
Capital Advisors Inc271,410$38.1M1.00%+266,765+5,743.1%Added
Swiss Life Asset Management Ltd276,157$38.7M0.60%+77,982+39.4%Added
KBC Group NV279,232$39.2M0.16%−5,277−1.9%Reduced
Birch Hill Investment Advisors LLC279,373$39.2M2.34%+4,597+1.7%Added
Zacks Investment Management285,403$40.0M0.52%−2,969−1.0%Reduced
State of Michigan Retirement System287,586$40.3M0.26%−6,900−2.3%Reduced
Advisors Asset Management, Inc.288,138$40.4M0.87%−21,142−6.8%Reduced
Connor, Clark & Lunn Investment Management Ltd.289,334$40.6M0.21%−198,961−40.7%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund290,026$40.7M0.54%−12,900−4.3%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd297,893$41.8M0.65%+4,456+1.5%Added
Douglas Lane & Associates, LLC298,335$41.9M0.70%−6,815−2.2%Reduced
Poplar Forest Capital LLC299,963$42.1M4.88%+41,580+16.1%Added
Pacer Advisors, Inc.302,638$42.5M0.16%+8,975+3.1%Added
Squarepoint Ops LLC302,873$42.5M0.21%+11,466+3.9%Added
Aaron Wealth Advisors307,827$43.2M5.57%+142,886+86.6%Added
Silvercrest Asset Management Group LLC309,218$43.4M0.33%−26,315−7.8%Reduced
Handelsbanken Fonder AB316,655$44.4M0.25%+7,425+2.4%Added
STRS Ohio317,099$44.5M0.20%−6,297−1.9%Reduced
Umb Bank N A319,942$44.9M0.72%−78,863−19.8%Reduced
TCW Group Inc322,687$45.3M0.57%−53,293−14.2%Reduced
Advisors Capital Management, LLC326,045$45.7M1.16%+8,232+2.6%Added
CIBC World Markets Inc.333,892$46.8M0.17%−62,612−15.8%Reduced
State of Tennessee, Treasury Department335,497$47.1M0.19%+70,043+26.4%Added
United Services Automobile Association335,834$47.1M1.19%+3,496+1.1%Added
Intech Investment Management LLC339,657$47.7M0.70%−225,525−39.9%Reduced
Aviva PLC341,415$47.9M0.20%−36,472−9.7%Reduced
Welch Group, LLC342,074$48.0M2.84%−325−0.1%Reduced
Stonegate Investment Group, LLC343,877$48.2M1.75%+42,345+14.0%Added
Meyer Handelman Co350,182$49.1M1.98%+26,927+8.3%Added
First Republic Investment Management, Inc.354,612$49.8M0.14%+354,612New
Comerica Bank356,912$50.1M0.26%−576,994−61.8%Reduced
Chilton Investment Co LLC356,984$50.1M1.60%+23,301+7.0%Added
Royal London Asset Management Ltd363,259$51.0M0.17%+20,563+6.0%Added
Natixis Advisors, L.P.372,307$52.2M0.16%+57,170+18.1%Added
Jane Street Group, LLC373,357$52.4M0.08%+83,968+29.0%Added
CI Private Wealth, LLC375,461$52.7M0.12%+14,271+4.0%Added
Rockefeller Capital Management L.P.377,197$52.9M0.20%+30,691+8.9%Added
RNC Capital Management LLC379,729$53.3M3.31%−18,341−4.6%Reduced
Blair William & Co379,928$53.3M0.20%−5,249−1.4%Reduced
Allspring Global Investments Holdings, LLC380,809$53.4M0.09%+201,475+112.3%Added
TCTC Holdings, LLC385,926$54.1M2.09%−224−0.1%Reduced
Guggenheim Capital LLC396,814$55.7M0.48%+9,604+2.5%Added
Voya Investment Management LLC406,366$57.0M0.06%−11,831−2.8%Reduced
Brandywine Global Investment Management, LLC432,225$60.6M0.53%−25,918−5.7%Reduced
Baird Financial Group, Inc.434,932$61.0M0.17%+15,240+3.6%Added
Mn Services Vermogensbeheer B.V.442,010$62.0M0.60%+6,900+1.6%Added
Russell Investments Group, Ltd.443,187$62.3M0.12%+121,160+37.6%Added
Contrarius Investment Management Ltd451,362$63.3M3.56%−18,277−3.9%Reduced
Treasurer of the State of North Carolina456,667$64.1M0.35%+629+0.1%Added
CIBC Private Wealth Group, LLC459,201$64.4M0.15%−51,953−10.2%Reduced
Neuberger Berman Group LLC462,630$64.9M0.06%+223,661+93.6%Added
Public Employees Retirement System of Ohio462,845$64.9M0.29%−31,530−6.4%Reduced
Mackenzie Financial Corp465,835$65.4M0.11%+47,509+11.4%Added
M&T Bank Corp466,873$65.5M0.26%−18,590−3.8%Reduced
Pictet Asset Management Holding SA478,924$67.2M0.08%+478,924New
Grantham, Mayo, Van Otterloo & Co. LLC485,569$68.1M0.32%−17,210−3.4%Reduced
Mirae Asset Global Investments Co., Ltd.485,616$68.1M0.15%+78,990+19.4%Added
State of Wisconsin Investment Board496,984$69.7M0.22%+24,603+5.2%Added
Zurcher Kantonalbank (Zurich Cantonalbank)508,468$71.3M0.31%−30,023−5.6%Reduced
State of New Jersey Common Pension Fund D513,250$72.0M0.26%−18,292−3.4%Reduced
D. E. Shaw & Co., Inc.523,024$73.4M0.12%+44,388+9.3%Added
Chevy Chase Trust Holdings, Inc.524,079$73.5M0.29%−9,487−1.8%Reduced
Nomura Asset Management Co Ltd527,177$74.0M0.35%+20,067+4.0%Added
American Century Companies Inc527,666$74.0M0.06%+98,575+23.0%Added
Asset Management One Co.,Ltd.529,406$74.3M0.33%+11,016+2.1%Added
Renaissance Technologies LLC536,400$75.3M0.13%−1,082,300−66.9%Reduced
Toronto Dominion Bank547,037$76.7M0.13%−135,406−19.8%Reduced
Caisse de Depot Et Placement du Quebec550,928$77.3M0.22%+138,680+33.6%Added
Ensign Peak Advisors, Inc551,385$77.4M0.17%−16,564−2.9%Reduced
Two Sigma Advisers, LP557,400$78.2M0.20%+248,600+80.5%Added
Qube Research & Technologies Ltd557,919$78.3M0.23%+557,919New
US Bancorp559,019$78.4M0.13%−2,880−0.5%Reduced
Truist Financial Corp560,700$78.7M0.13%+42,839+8.3%Added
Federated Hermes, Inc.562,532$78.9M0.21%−190,990−25.3%Reduced
Citadel Advisors LLC572,995$80.4M0.09%+112,666+24.5%Added
Korea Investment CORP585,735$82.2M0.24%+6,444+1.1%Added
Raymond James Financial Services Advisors, Inc.601,300$84.4M0.15%−828−0.1%Reduced
Advisor Group Holdings, Inc.603,185$84.7M0.13%+154,444+34.4%Added
Acadian Asset Management LLC621,682$87.2M0.37%+384,744+162.4%Added
National Bank of Canada638,579$89.8M0.16%+9,864+1.6%Added
Susquehanna International Group, LLP642,891$90.2M0.14%−87,449−12.0%Reduced
Manufacturers Life Insurance Company, The661,997$92.9M0.05%−39,441−5.6%Reduced
Storebrand Asset Management AS673,180$94.4M0.45%+15,609+2.4%Added
TD Asset Management Inc675,005$94.7M0.11%−13,779−2.0%Reduced
Janney Montgomery Scott LLC681,852$95.7M0.36%+10,989+1.6%Added
Two Sigma Investments, LP716,310$100.5M0.28%−318,255−30.8%Reduced
AQR Capital Management LLC723,767$101.5M0.21%+190,960+35.8%Added
Commonwealth Equity Services, LLC728,412$102.2M0.21%+17,516+2.5%Added
Mitsubishi UFJ Trust & Banking Corp787,893$110.5M0.28%−61,942−7.3%Reduced
BNP Paribas Arbitrage, SA799,016$112.1M0.25%+8,075+1.0%Added
Schroder Investment Management Group819,450$115.0M0.17%+63,253+8.4%Added
Waverton Investment Management Ltd824,646$115.7M3.35%+50,068+6.5%Added
Crawford Investment Counsel Inc866,823$121.6M2.64%+11,725+1.4%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.876,097$122.9M0.38%−186,853−17.6%Reduced
Retirement Systems of Alabama878,487$123.3M0.58%−3900.0%Reduced
Adage Capital Partners GP, L.L.C.895,790$125.7M0.28%+76,100+9.3%Added