Super Micro Computer Inc (SMCIP)
Institutional ownership reported to the SEC as of Q2 2026, across 2 quarters.
Institutions report 76,408,922 shares against 656,965,384 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | $550.3M | 10,590,097 | 0.05% | new | NEW |
| SUSQUEHANNA ADVISORS GROUP, INC. | $301.9M | 5,811,200 | 5.26% | new | NEW |
| Weiss Asset Management LP | $249.1M | 4,850,000 | 2.61% | new | NEW |
| Aequim Alternative Investments LP | $223.4M | 4,300,000 | 3.47% | new | NEW |
| BlackRock, Inc. | $210.1M | 4,042,684 | 0.00% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $166.9M | 3,252,332 | 0.06% | new | NEW |
| ARISTEIA CAPITAL, L.L.C. | $166.0M | 3,220,000 | 2.16% | new | NEW |
| D. E. Shaw & Co., Inc. | $164.2M | 3,200,000 | 0.08% | new | NEW |
| TWO SIGMA INVESTMENTS, LP | $163.9M | 3,153,643 | 0.12% | new | NEW |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $130.7M | 2,550,000 | 3.18% | new | NEW |
| Hudson Bay Capital Management LP | $114.2M | 2,225,000 | 0.31% | new | NEW |
| SOROS FUND MANAGEMENT LLC | $111.5M | 2,175,408 | 1.37% | new | NEW |
| Sculptor Capital LP | $109.9M | 2,150,000 | 0.90% | new | NEW |
| WOLVERINE ASSET MANAGEMENT LLC | $98.8M | 1,924,254 | 0.87% | new | NEW |
| VAN ECK ASSOCIATES CORP | $97.3M | 1,873,503 | 0.06% | new | NEW |
| GOLDMAN SACHS GROUP INC | $79.8M | 1,534,947 | 0.01% | new | NEW |
| Context Capital Management, LLC | $79.2M | 1,525,000 | 1.54% | new | NEW |
| Calamos Advisors LLC | $78.7M | 1,513,992 | 0.26% | new | NEW |
| MARSHALL WACE, LLP | $76.7M | 1,500,000 | 0.06% | new | NEW |
| WHITEBOX ADVISORS LLC | $72.7M | 1,400,000 | 0.95% | new | NEW |
| Walleye Capital LLC | $69.2M | 1,350,000 | 0.25% | new | NEW |
| READYSTATE ASSET MANAGEMENT LP | $66.7M | 1,300,000,000? | 2.28% | new | |
| STATE STREET CORP | $58.2M | 1,140,000 | 0.00% | new | NEW |
| TUDOR INVESTMENT CORP ET AL | $51.2M | 1,000,000 | 0.07% | new | NEW |
| Ghisallo Capital Management LLC | $46.0M | 900,000 | 0.90% | new | NEW |
| CSS LLC/IL | $45.3M | 878,227 | 1.76% | new | NEW |
| FMR LLC | $41.8M | 817,948 | 0.00% | new | NEW |
| SONA ASSET MANAGEMENT (US) LLC | $38.5M | 750,000 | 0.81% | new | NEW |
| MORGAN STANLEY | $34.9M | 670,869 | 0.00% | new | NEW |
| MIRABELLA FINANCIAL SERVICES LLP | $31.2M | 400,000 | 2.98% | new | NEW |
| Magnetar Financial LLC | $29.2M | 570,680 | 0.27% | new | NEW |
| O'Connor Alternative Investments LLC | $28.2M | 550,000 | 2.06% | new | NEW |
| Graham Capital Management, L.P. | $25.6M | 500,000 | 0.47% | new | NEW |
| WELLS FARGO & COMPANY/MN | $23.3M | 449,100 | 0.00% | new | NEW |
| CAPSTONE INVESTMENT ADVISORS, LLC | $22.9M | 374,066,000? | 0.04% | new | |
| TPG GP A, LLC | $15.3M | 300,000 | 0.31% | new | NEW |
| CREDIT INDUSTRIEL ET COMMERCIAL | $15.2M | 300,000 | 0.98% | new | NEW |
| ADVENT CAPITAL MANAGEMENT /DE/ | $15.2M | 295,651 | 0.34% | new | NEW |
| Skaana Management L.P. | $13.0M | 255,049 | 2.79% | new | NEW |
| Clearbridge Investments, LLC | $10.9M | 209,423 | 0.01% | new | NEW |
| SSI INVESTMENT MANAGEMENT LLC | $10.8M | 211,690 | 0.63% | new | NEW |
| Brevan Howard Capital Management LP | $10.2M | 20,000,000? | 0.08% | new | |
| Jefferies Financial Group Inc. | $10.1M | 194,274 | 0.07% | new | NEW |
| BOOTHBAY FUND MANAGEMENT, LLC | $10.0M | 192,728 | 0.13% | new | NEW |
| Verition Fund Management LLC | $8.7M | 170,000,000? | 0.04% | new | |
| BARCLAYS PLC | $8.5M | 162,813 | 0.00% | new | NEW |
| BlueCrest Capital Management Ltd | $8.2M | 157,051 | 0.27% | new | NEW |
| Shaolin Capital Management LLC | $7.3M | 143,250 | 0.35% | new | NEW |
| Invesco Ltd. | $7.0M | 135,000 | 0.00% | new | NEW |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $5.1M | 100,000 | 0.07% | new | NEW |
| HBK INVESTMENTS L P | $5.1M | 100,000 | 0.05% | new | NEW |
| SHENKMAN CAPITAL MANAGEMENT INC | $4.2M | 80,000 | 0.58% | new | NEW |
| Brooklands Fund Management Ltd | $3.3M | 69,150 | 2.62% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $3.0M | 57,085 | 0.00% | new | NEW |
| LMR Partners LLP | $2.7M | 5,360,000? | 0.01% | new | |
| UBS Group AG | $2.6M | 50,000 | 0.00% | new | NEW |
| Monashee Investment Management LLC | $2.6M | 50,000 | 4.36% | new | NEW |
| Man Group plc | $2.5M | 50,000 | 0.00% | new | NEW |
| Elequin Capital, LP | $2.2M | 42,116 | 0.06% | new | NEW |
| STIFEL FINANCIAL CORP | $1.9M | 35,926 | 0.00% | new | NEW |
| Tairen Capital Ltd | $1.0M | 20,000 | 0.09% | new | NEW |
| Ionic Capital Management LLC | $818.8K | 15,758 | 0.12% | new | NEW |
| NOMURA HOLDINGS INC | $779.4K | 15,000 | 0.00% | new | NEW |
| LAZARD ASSET MANAGEMENT LLC | $47 | 4,553? | 0.00% | new | |
| JPMORGAN CHASE & CO | $0 | 398,074 | 0.00% | new | NEW |
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-10-15 | 2026-10-14 | Directors or officers departed or appointed | filing |
| 2026-10-08 | 2026-10-07 | Directors or officers departed or appointed | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 3 | $4.3M | 62,531 | 2 | 0 | 1 | 0.0% |
| Q2 2026 | 59 | $3.9B | 76,408,922 | 59 | 0 | 0 | 0.0% |