International Business Machines Ownership | Who Owns International Business Machines?

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International Business Machines Ownership Summary

International Business Machines is owned by 52.60% institutional investors, 0.12% insiders, and 47.28% retail investors. Vanguard group is the largest institutional shareholder, holding 10.43% of IBM shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.15% of its assets in International Business Machines shares.

IBM Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	International Business Machines	52.60%	0.12%	47.28%
Sector	Technology Stocks	35.26%	13.26%	51.48%
Idea	Artificial Intelligence Stocks List	41.49%	5.15%	53.35%
Idea	ChatGPT Stocks List	44.55%	6.05%	49.40%
Idea	SaaS Stocks List	48.24%	6.71%	45.05%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	97.22M	10.43%	$28.80B
Blackrock funding, inc. /de	77.87M	8.32%	$23.07B
Blackrock	75.37M	8.22%	$13.04B
State street	54.48M	5.86%	$15.37B
Geode capital management	22.61M	2.41%	$6.68B
Capital world investors	22.02M	2.35%	$6.52B
Jpmorgan chase	15.20M	1.63%	$4.50B
Morgan stanley	14.86M	1.59%	$4.40B
Northern trust	10.27M	1.11%	$2.90B
Norges bank	8.26M	0.88%	$2.45B

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Drexel morgan	139.74K	6.48%	$41.39M
Garland capital management	1.57K	6.09%	$442.99K
Green alpha advisors	19.82K	5.38%	$5.87M
Beddow capital management	45.79K	5.12%	$13.56M
Fidelity d & d bancorp	39.92K	5.11%	$11.83M
Cherry creek investment advisors	37.06K	4.69%	$10.98M
Capital wealth planning	2.44M	4.66%	$719.39M
C2c wealth management	18.51K	4.62%	$5.48M
Canal insurance	63.00K	4.52%	$18.66M
Yoffe investment management	11.73K	4.44%	$3.47M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	8.26M	0.26%	8.26M
Capital world investors	22.02M	0.89%	4.98M
Fmr	6.45M	0.09%	1.45M
Vanguard group	97.22M	0.42%	1.44M
Marshall wace, llp	1.08M	0.31%	1.08M

Top Sellers

Holder	Shares	% Assets	Change
Gqg partners	-	-	-4.69M
Holocene advisors, lp	-	-	-2.59M
Masters capital management	-	-	-1.90M
Jpmorgan chase	15.20M	0.28%	-1.55M
Morgan stanley	14.86M	0.26%	-1.16M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	8.26M	0.26%	8.26M	$2.45B
Fjarde ap-fonden (the fourth swedish national pensionfund)	281.18K	0.55%	281.18K	$48.63M
Axa investment managers	255.14K	0.19%	255.14K	$71.99M
Imc-chicago	161.54K	0.02%	161.54K	$47.85M
Cibc world markets	158.00K	0.23%	158.00K	$46.80M

Sold Out

Holder	Change
Inlight wealth management	-1.00
Tfo-tdc	-3.00
Carderock capital management	-4.00
Greenline partners	-4.00
Reston wealth management	-4.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	3,049	-12.86%	490,359,708	-15.13%	52	1.36%	1,485	-12.75%	1,085	-8.90%
Sep 30, 2025	2,938	-15.23%	410,792,198	-26.78%	44	1.21%	1,411	-13.06%	1,020	-19.87%
Jun 30, 2025	3,427	3.38%	584,730,879	0.92%	62	1.61%	1,595	3.91%	1,263	-0.47%
Mar 31, 2025	3,270	1.96%	577,077,167	0.69%	62	1.61%	1,514	-1.37%	1,254	8.29%
Dec 31, 2024	2,277	-24.23%	356,255,592	-36.36%	38	1.05%	1,074	-24.37%	840	-22.65%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	29.18M	3.15%	84.45K
Vanguard Total Stock Mkt Idx Inv	29.44M	3.14%	73.18K
Vanguard 500 Index Investor	23.81M	2.54%	148.59K
iShares Core S&P 500 ETF	11.91M	1.27%	2.40M
Fidelity 500 Index	11.82M	1.26%	56.80K
SPDR® S&P 500 ETF	11.50M	1.24%	-169.10K
SPDR® S&P 500® ETF Trust	11.20M	1.21%	-58.64K
SPDR® S&P 500® ETF	11.22M	1.21%	138.14K
State Street® SPDR® S&P 500® ETF	11.03M	1.18%	-19.62K
Vanguard Value Index Inv	8.60M	0.92%	-3.00K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 25, 2026	HOWARD MICHELLE J	-	Buy	$11.89K
Feb 25, 2026	Miebach Michael	-	Buy	$101.26K
Jan 30, 2026	FARR DAVID N	-	Buy	$304.00K
Mar 03, 2025	Thomas Robert David	Senior Vice President	Sell	$6.72M
Feb 28, 2025	FARR DAVID N	-	Buy	$298.80K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	3	-
2025 Q4	-	-
2025 Q3	-	-
2025 Q2	-	-
2025 Q1	1	1

IBM Ownership FAQ

Who owns the most shares of International Business Machines?

International Business Machines’s largest shareholders are Vanguard group (97.22M shares, 10.43%), Blackrock funding, inc. /de (77.87M shares, 8.32%), and Blackrock (75.37M shares, 8.22%). Together, they hold 26.96% of International Business Machines’s total shares outstanding.

Does Blackrock own International Business Machines?

Yes, BlackRock owns 8.22% of International Business Machines, totaling 75.37M shares as of Jun 2024. This represents 0.29% of BlackRock's total assets, with a market value of 13.04B$. In the last quarter, BlackRock increased its holdings by 266.54K shares, a 0.35% change.

Who is International Business Machines’s biggest shareholder by percentage of total assets invested?

Drexel morgan is International Business Machines’s biggest shareholder by percentage of total assets invested, with 6.48% of its assets in 139.74K International Business Machines shares, valued at 41.39M$.

Who is the top mutual fund holder of International Business Machines shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of International Business Machines shares, with 3.15% of its total shares outstanding invested in 29.18M International Business Machines shares.

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