Super Micro Computer Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

SWX:SMCI Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
26 Nov 25	SellCHF 1,291,358	Sherman Tuan	Individual		48,630	CHF 26.55

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of SMCI?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	12,286	0.0019%
State or Government	479,124	0.0741%
Individual Insiders	82,438,307	12.7%
General Public	231,330,362	35.8%
Institutions	332,612,948	51.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 49.36% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.18%	Charles Liang	52,922,380	CHF 1.3b	-0.64%	no data
6.69%	BlackRock, Inc.	43,292,725	CHF 1.1b	4.19%	0.02%
5.09%	Vanguard Capital Management, LLC	32,894,995	CHF 805.0m	0%	0.02%
4.57%	Vanguard Portfolio Management, LLC	29,569,380	CHF 723.6m	0%	0.04%
3.4%	State Street Global Advisors, Inc.	22,017,501	CHF 538.8m	-0.6%	0.02%
2.45%	UBS Asset Management AG	15,835,116	CHF 387.5m	45.5%	0.03%
2.36%	Yih-Shyan Liaw	15,278,712	CHF 373.9m	0.05%	no data
2.19%	Geode Capital Management, LLC	14,155,928	CHF 346.4m	2.52%	0.02%
2.03%	Chiu-Chu Liu Liang	13,129,903	CHF 321.3m	-2.5%	no data
1.66%	Invesco Capital Management LLC	10,756,308	CHF 263.2m	20%	0.08%
1.11%	Marshall Wace LLP	7,188,017	CHF 175.9m	15,600%	0.22%
0.96%	Defiance ETFs, LLC	6,220,438	CHF 152.2m	0%	1.87%
0.86%	Morgan Stanley	5,560,913	CHF 136.1m	-35.7%	0.01%
0.84%	BNP Paribas Financial Markets SNC	5,432,942	CHF 133.0m	20.5%	0.09%
0.77%	Disciplined Growth Investors, Inc.	4,987,159	CHF 122.0m	-48.3%	2.7%
0.77%	Wells Fargo & Company	4,954,301	CHF 121.2m	60%	0.03%
0.72%	Norges Bank Investment Management	4,665,832	CHF 114.2m	0%	0.01%
0.68%	Jane Street Group, LLC	4,419,606	CHF 108.2m	3,370%	0.12%
0.67%	Northern Trust Global Investments	4,335,611	CHF 106.1m	-1.38%	0.01%
0.64%	Charles Schwab Investment Management, Inc.	4,161,462	CHF 101.8m	2.68%	0.01%
0.63%	Dimensional Fund Advisors LP	4,082,780	CHF 99.9m	2.8%	0.01%
0.62%	Legal & General Investment Management Limited	3,979,156	CHF 97.4m	0.57%	0.02%
0.55%	Bank of America Corporation	3,589,358	CHF 87.8m	36.6%	0.02%
0.46%	Barclays PLC	3,000,692	CHF 73.4m	-20.4%	0.05%
0.44%	Vanguard Fiduciary Trust Company	2,871,210	CHF 70.3m	6.39%	0.01%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/16 16:28
End of Day Share Price	2026/06/16 00:00
Earnings	2026/03/31
Annual Earnings	2025/06/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Super Micro Computer, Inc. is covered by 27 analysts. 16 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Dong Wang	Barclays
Timothy Long	Barclays
Mark Newman	Bernstein