SMCINasdaqElectronic ComputersFiscal year ends June 30Also trades as SMCIP
Super Micro Computer, Inc.
Financials through Q4 FY2026, quarter ended Jun 30, 2026Last filing: 10-K on Aug 31, 2026
$32.10+0.47 (+1.49%)
Close on Oct 19, 2026
- Market cap
- $24.67B
- P/E (TTM)
- 9.8
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
451M
Shares held, 13F filers
Institutional holders
767
150 new, 79 sold out
Net institutional buying
113M
In Q2 2026
Insider trades, 12 months
0 buys · 8 sales
Net sold $18.91M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Chiu-Chu (Sara) Liu Liang | 7,968,176 | 13.90% | 13G (passive) amendment | Dec 31, 2023 |
| Jane Street Group, LLC | 49,247,798 | 7.40% | 13G (passive) amendment | Jun 30, 2026 |
| BlackRock, Inc. | 4,133,835 | 7.10% | 13G (passive) amendment | Sep 30, 2024 |
| Susquehanna Investment Group | 40,330,986 | 6.20% | 13G (passive) | Jun 11, 2026 |
| Vanguard Capital Management | 37,930,655 | 6.31% | 13G (passive) | Mar 31, 2026 |
| Susquehanna Securities, LLC | 33,379,848 | 5.10% | 13G (passive) amendment | Jun 30, 2026 |
| Vanguard Portfolio Management | 32,934,329 | 5.09% | 13G (passive) | Jun 30, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of SMCI | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 47,686,321 | – | $1.40B | +4,325,742 | 0.02% |
| Vanguard Capital Management LLC | 36,356,823 | – | $1.07B | +3,461,828 | 0.02% |
| Vanguard Portfolio Management LLC | 32,864,645 | – | $963.92M | +3,295,265 | 0.04% |
| Jane Street Group, LLC | 28,787,183 | – | $844.33M | +24,367,577 | 0.07% |
| State Street Corp | 24,635,554 | – | $722.56M | +2,618,053 | 0.02% |
| UBS Group AG | 19,689,932 | – | $577.51M | +7,616,455 | 0.07% |
| Geode Capital Management, LLC | 15,510,079 | – | $453.15M | +1,354,151 | 0.02% |
| Invesco Ltd. | 11,716,747 | – | $343.65M | −96,391 | 0.03% |
| Goldman Sachs Group Inc | 11,085,764 | – | $325.15M | +7,642,395 | 0.03% |
| Two Sigma Investments, LP | 9,783,845 | – | $286.96M | +8,876,913 | 0.21% |
| Morgan Stanley | 9,049,474 | – | $265.42M | +1,377,792 | 0.01% |
| Bnp Paribas Arbitrage, Snc | 7,682,632 | – | $225.33M | +2,249,690 | 0.08% |
| Renaissance Technologies LLC | 6,785,600 | – | $199.02M | +6,726,200 | 0.27% |
| Norges Bank | 6,312,211 | – | $185.14M | New | 0.02% |
| Point72 Asset Management, L.P. | 4,755,283 | – | $139.47M | +4,723,283 | 0.15% |
| Charles Schwab Investment Management Inc | 4,720,498 | – | $138.45M | +559,036 | 0.02% |
| Marshall Wace, Llp | 4,618,753 | – | $135.46M | −2,569,264 | 0.11% |
| Northern Trust Corp | 4,609,883 | – | $135.21M | +274,272 | 0.02% |
| Bank Of America Corp /De/ | 4,459,298 | – | $130.79M | +565,329 | 0.01% |
| Ghisallo Capital Management LLC | 4,365,060 | – | $128.03M | New | 2.51% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 767 | 451M | 150 / 301 | 232 / 79 | 146M | 33M |
| Q1 2026 | 705 | 338M | 99 / 274 | 247 / 131 | 117M | 43M |
| Q4 2025 | 749 | 332M | 122 / 247 | 301 / 200 | 48M | 41M |
| Q3 2025 | 843 | 326M | 151 / 303 | 298 / 113 | 53M | 31M |
| Q2 2025 | 823 | 307M | 175 / 314 | 250 / 89 | 44M | 39M |
| Q1 2025 | 748 | 303M | 178 / 293 | 208 / 94 | 42M | 48M |
| Q4 2024 | 674 | 310M | 626 / 38 | 7 / 15 | 308M | 0M |
| Q3 2024 | 63 | 2M | 61 / 0 | 2 / 3 | 2M | 0M |
| Q2 2024 | 5 | 0M | 4 / 1 | 0 / 0 | 0M | 0M |
| Q1 2024 | 1 | 0M | 1 / 0 | 0 / 0 | 0M | 0M |
| Q4 2023 | 1 | 0M | 1 / 0 | 0 / 0 | 0M | 0M |
| Q1 2015 | 0 | 0M | 0 / 0 | 0 / 1 | 0M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of SMCI | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 17,460,407 | – | $512.11M | 0.02% | Jun 30, 2026 |
| Vanguard 500 Index Fund | 14,599,419 | – | $428.20M | 0.03% | Jun 30, 2026 |
| Vanguard Mid-Cap Index Fund | 11,913,681 | – | $349.43M | 0.16% | Jun 30, 2026 |
| Vanguard Growth Index Fund | 8,114,281 | – | $237.99M | 0.06% | Jun 30, 2026 |
| iShares Core S&P 500 ETF | 7,740,985 | – | $227.04M | 0.03% | Jun 30, 2026 |
| Fidelity 500 Index Fund | 6,438,831 | – | $296.77M | 0.04% | May 31, 2026 |
| Invesco S&P 500 Equal Weight ETF | 6,366,677 | – | $180.81M | 0.19% | Jul 31, 2026 |
| Vanguard Information Technology Index Fund | 5,262,066 | – | $242.53M | 0.14% | May 31, 2026 |
| iShares Future AI & Tech ETF | 4,270,236 | – | $125.25M | 3.19% | Jun 30, 2026 |
| Vanguard Mid-Cap Growth Index Fund | 4,212,335 | – | $123.55M | 0.35% | Jun 30, 2026 |
| State Street(R) Technology Select Sector SPDR(R) ETF | 3,884,547 | – | $113.93M | 0.09% | Jun 30, 2026 |
| Vanguard Institutional Index Fund | 3,058,875 | – | $89.72M | 0.03% | Jun 30, 2026 |
| Invesco S&P 500 Equal Weight Technology ETF | 2,552,824 | – | $72.50M | 1.32% | Jul 31, 2026 |
| iShares Russell Mid-Cap ETF | 2,287,819 | – | $67.10M | 0.12% | Jun 30, 2026 |
| Fidelity Mid Cap Index Fund | 2,112,010 | – | $59.98M | 0.12% | Jul 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Charles Liang | President and CEO, Director, 10% owner | 66,196,146 | Sep 8, 2026 |
| David E. Weigand | SVP, Chief Financial Officer | 134,730 | Aug 31, 2026 |
| Vikranth Malyala | SVP, Chief Business Officer | 47,877 | Aug 31, 2026 |
| Jin Xiao | Sr. Corporate VP, Engineering | 194,639 | Aug 31, 2026 |
| Kenneth Cheung | SVP, Chief Accounting Officer | 64,580 | Aug 19, 2026 |
| Matthew Thauberger | Chief Revenue Officer | 7,632 | Aug 19, 2026 |
| Don W. Clegg | SVP, Worldwide Sales | 50,540 | May 12, 2026 |
| George Kao | SVP, OPERATIONS | 134,691 | Nov 26, 2025 |
| Liang Chiu-Chu Sara Liu | Director, 10% owner | 66,196,146 | Sep 8, 2026 |
| Scott Angel | Director | 7,055 | Aug 18, 2026 |
| Robert L. Blair | Director | 6,963 | Aug 18, 2026 |
| Sherman Tuan | Director | 207,156 | Aug 18, 2026 |
| Tally C. Liu | Director | 288,738 | Aug 18, 2026 |
| Judy L. Lin | Director | 60,323 | Aug 18, 2026 |
| Susan Mogensen | Director | 8,663 | Aug 18, 2026 |
| Yih-Shyan Wally Liaw | Director | 15,278,712 | Feb 19, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Charles Liang President and CEO, Director, 10% owner | Sep 4, 2026 | Sale(10b5-1 plan) | −100,000 | $40.00 | $4.00M | 437,506 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Sep 4, 2026 | Sale(10b5-1 plan) | −100,000 | $40.00 | $4.00M | 437,506 |
| Charles Liang President and CEO, Director, 10% owner | Sep 3, 2026 | Sale(10b5-1 plan) | −42,565 | $36.60 | $1.56M | 594,941 |
| Charles Liang President and CEO, Director, 10% owner | Sep 3, 2026 | Sale(10b5-1 plan) | −57,435 | $37.62 | $2.16M | 537,506 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Sep 3, 2026 | Sale(10b5-1 plan) | −57,435 | $37.62 | $2.16M | 537,506 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Sep 3, 2026 | Sale(10b5-1 plan) | −42,565 | $36.60 | $1.56M | 594,941 |
| Kenneth Cheung SVP, Chief Accounting Officer | Aug 17, 2026 | Option exercise | +2,250 | – | – | 64,580 |
| Kenneth Cheung SVP, Chief Accounting Officer | Aug 17, 2026 | Tax withholding | −808 | $38.28 | $30.93K | 63,772 |
| Vikranth Malyala SVP, Chief Business Officer | Aug 17, 2026 | Tax withholding | −3,053 | $38.28 | $116.87K | 47,877 |
| Vikranth Malyala SVP, Chief Business Officer | Aug 17, 2026 | Option exercise | +6,000 | – | – | 50,930 |
| Matthew Thauberger Chief Revenue Officer | Aug 17, 2026 | Option exercise | +2,250 | – | – | 7,632 |
| Matthew Thauberger Chief Revenue Officer | Aug 17, 2026 | Tax withholding | −1,145 | $38.28 | $43.83K | 6,487 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Aug 17, 2026 | Option exercise | +3,650 | – | – | 639,476 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Aug 17, 2026 | Tax withholding | −1,970 | $38.28 | $75.41K | 637,506 |
| David E. Weigand SVP, Chief Financial Officer | Aug 17, 2026 | Tax withholding | −3,308 | $38.28 | $126.63K | 134,730 |
| David E. Weigand SVP, Chief Financial Officer | Aug 17, 2026 | Option exercise | +6,500 | – | – | 138,038 |
| Charles Liang President and CEO, Director, 10% owner | Aug 17, 2026 | Option exercise | +3,650 | – | – | 639,476 |
| Charles Liang President and CEO, Director, 10% owner | Aug 17, 2026 | Tax withholding | −1,970 | $38.28 | $75.41K | 637,506 |
| Jin Xiao Sr. Corporate VP, Engineering | Aug 17, 2026 | Tax withholding | −1,436 | $38.28 | $54.97K | 194,586 |
| Jin Xiao Sr. Corporate VP, Engineering | Aug 17, 2026 | Option exercise | +4,000 | – | – | 196,022 |
| Jin Xiao Sr. Corporate VP, Engineering | Aug 10, 2026 | Tax withholding | −368 | $31.46 | $11.58K | 192,022 |
| Jin Xiao Sr. Corporate VP, Engineering | Aug 10, 2026 | Option exercise | +1,024 | – | – | 192,390 |
| Jin Xiao Sr. Corporate VP, Engineering | Aug 10, 2026 | Tax withholding | −707 | $31.46 | $22.24K | 191,366 |
| Jin Xiao Sr. Corporate VP, Engineering | Aug 10, 2026 | Option exercise | +1,970 | – | – | 192,073 |
| Vikranth Malyala SVP, Chief Business Officer | Aug 10, 2026 | Tax withholding | −580 | $31.46 | $18.25K | 44,930 |
| Vikranth Malyala SVP, Chief Business Officer | Aug 10, 2026 | Option exercise | +2,110 | – | – | 45,446 |
| Vikranth Malyala SVP, Chief Business Officer | Aug 10, 2026 | Tax withholding | −1,074 | $31.46 | $33.79K | 44,372 |
| Vikranth Malyala SVP, Chief Business Officer | Aug 10, 2026 | Option exercise | +1,138 | – | – | 45,510 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Aug 10, 2026 | Option exercise | +1,024 | – | – | 636,379 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Aug 10, 2026 | Option exercise | +2,110 | – | – | 636,494 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Aug 10, 2026 | Tax withholding | −1,139 | $31.46 | $35.83K | 635,355 |
| Liang Chiu-Chu Sara Liu Director, 10% owner | Aug 10, 2026 | Tax withholding | −553 | $31.46 | $17.40K | 635,826 |
| Kenneth Cheung SVP, Chief Accounting Officer | Aug 10, 2026 | Option exercise | +3,429 | – | – | 63,561 |
| Kenneth Cheung SVP, Chief Accounting Officer | Aug 10, 2026 | Tax withholding | −449 | $31.46 | $14.13K | 60,132 |
| Kenneth Cheung SVP, Chief Accounting Officer | Aug 10, 2026 | Tax withholding | −1,231 | $31.46 | $38.73K | 62,330 |
| Kenneth Cheung SVP, Chief Accounting Officer | Aug 10, 2026 | Option exercise | +1,250 | – | – | 60,581 |
| Matthew Thauberger – | Aug 10, 2026 | Tax withholding | −377 | $31.46 | $11.86K | 5,171 |
| Matthew Thauberger – | Aug 10, 2026 | Tax withholding | −219 | $31.46 | $6.89K | 5,382 |
| Matthew Thauberger – | Aug 10, 2026 | Option exercise | +430 | – | – | 5,601 |
| Matthew Thauberger – | Aug 10, 2026 | Option exercise | +740 | – | – | 5,548 |
| Charles Liang President and CEO, Director, 10% owner | Aug 10, 2026 | Tax withholding | −1,139 | $31.46 | $35.83K | 635,355 |
| Charles Liang President and CEO, Director, 10% owner | Aug 10, 2026 | Option exercise | +1,024 | – | – | 636,379 |
| Charles Liang President and CEO, Director, 10% owner | Aug 10, 2026 | Tax withholding | −553 | $31.46 | $17.40K | 635,826 |
| Charles Liang President and CEO, Director, 10% owner | Aug 10, 2026 | Option exercise | +2,110 | – | – | 636,494 |
| David E. Weigand SVP, Chief Financial Officer | Aug 10, 2026 | Option exercise | +1,480 | – | – | 132,292 |
| David E. Weigand SVP, Chief Financial Officer | Aug 10, 2026 | Tax withholding | −754 | $31.46 | $23.72K | 131,538 |
| Charles Liang President and CEO, Director, 10% owner | Jul 1, 2026 | Option exercise | +830 | – | – | 634,473 |
| Charles Liang President and CEO, Director, 10% owner | Jul 1, 2026 | Tax withholding | −448 | $27.65 | $12.39K | 634,025 |
| Charles Liang President and CEO, Director, 10% owner | Jul 1, 2026 | Option exercise | +510 | – | – | 634,535 |
| Charles Liang President and CEO, Director, 10% owner | Jul 1, 2026 | Tax withholding | −276 | $27.65 | $7.63K | 634,259 |
| Charles Liang President and CEO, Director, 10% owner | Jul 1, 2026 | Option exercise | +273 | – | – | 634,532 |
| Charles Liang President and CEO, Director, 10% owner | Jul 1, 2026 | Tax withholding | −148 | $27.65 | $4.09K | 634,384 |
| Vikranth Malyala SVP, Chief Business Officer | Jul 1, 2026 | Tax withholding | −621 | $27.65 | $17.17K | 42,393 |
| Vikranth Malyala SVP, Chief Business Officer | Jul 1, 2026 | Option exercise | +4,600 | – | – | 44,135 |
| Vikranth Malyala SVP, Chief Business Officer | Jul 1, 2026 | Tax withholding | −2,341 | $27.65 | $64.73K | 41,794 |
| Vikranth Malyala SVP, Chief Business Officer | Jul 1, 2026 | Option exercise | +1,220 | – | – | 43,014 |
| Vikranth Malyala SVP, Chief Business Officer | Jul 1, 2026 | Option exercise | +1,413 | – | – | 43,806 |
| Vikranth Malyala SVP, Chief Business Officer | Jul 1, 2026 | Tax withholding | −719 | $27.65 | $19.88K | 43,087 |
| Vikranth Malyala SVP, Chief Business Officer | Jul 1, 2026 | Option exercise | +507 | – | – | 43,594 |
| Vikranth Malyala SVP, Chief Business Officer | Jul 1, 2026 | Tax withholding | −258 | $27.65 | $7.13K | 43,336 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Liang Chiu-Chu Sara Liu Director | Oct 7, 2026 | 100,000 | $4.50M | Oct 7, 2026 | Founder Shares |
| Liang Chiu-Chu Sara Liu Director | Sep 4, 2026 | 100,000 | $4.00M | Sep 4, 2026 | Founder Shares |
| Liang Chiu-Chu Sara Liu Director | Sep 3, 2026 | 100,000 | $3.72M | Sep 3, 2026 | Founder Shares |
| W. Liaw Yih-Shyan Former Director | May 26, 2026 | 20,216 | $741.96K | May 26, 2026 | Restricted Stock |
| W. Liaw Yih-Shyan Former Director | May 22, 2026 | 136,126 | $4.78M | May 22, 2026 | Restricted Stock |
| W. Liaw Yih-Shyan Former Director | May 20, 2026 | 54,670 | $1.78M | May 20, 2026 | Stock Option Exercise |
| W. Liaw Yih-Shyan Former Director | May 20, 2026 | 20,000 | $622.50K | May 19, 2026 | Stock Option Exercise |
| W. Liaw Yih-Shyan Former Director | May 18, 2026 | 67,879 | $2.04M | May 18, 2026 | Stock Option Exercise |
| W. Liaw Yih-Shyan Former Director | May 14, 2026 | 10,000 | $355.50K | May 11, 2026 | Stock Option Exercise |
| W. Liaw Yih-Shyan Former Director | May 14, 2026 | 30,000 | $997.50K | May 14, 2026 | Stock Option Exercise |
| W. Liaw Yih-Shyan Former Director | May 13, 2026 | 10,000 | $330.00K | May 13, 2026 | Stock Option Exercise |
| W. Liaw Yih-Shyan Director | May 11, 2026 | 10,000 | $355.50K | May 11, 2026 | Stock Option Exercise |
| Tuan Sherman Board of Director | Nov 26, 2025 | 48,630 | $1.60M | Nov 26, 2025 | Stock Option |
| W. Kao George Officer | Nov 24, 2025 | 56,904 | $1.87M | Nov 24, 2025 | Stock Option Exercise |
| Weigand David Officer | Sep 3, 2025 | 50,000 | $2.04M | Sep 3, 2025 | Exercise of Stock Options |