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Stocks / United States / SMCI / Holders

Super Micro Computer, Inc. 13F holders

Of the 44 funds followed here, 10 reported a position in Super Micro Computer, Inc. in a 13F for the quarter ended 30 June 2026. The largest: Citadel Advisors, 20.4 million shares worth $597.4 million, 0.1% of its reported book. New this quarter: Alyeska.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
Citadel Advisors20,367,512$597.4 million0.1%-652,609trimmed30 June 202613F
Geode Capital Management15,510,079$453.2 million0.0%+1,354,151added30 June 202613F
Two Sigma Investments10,700,245$313.8 million0.2%+8,605,713added30 June 202613F
Point72 Asset Management7,718,383$226.4 million0.2%+3,085,283added30 June 202613F
Renaissance Technologies6,785,600$199.0 million0.3%+6,726,200added30 June 202613F
Norges Bank6,312,211$185.1 million0.0%held30 June 202613F
Millennium Management4,540,269$133.2 million0.0%-1,404,450trimmed30 June 202613F
FMR LLC2,756,523$80.8 million0.0%+2,399,454added30 June 202613F
Alyeska2,409,339$70.7 million0.2%+2,409,339new30 June 202613F
Bridgewater Associates82,317$2.4 million0.0%+8,429added30 June 202613F

Value is what the fund reported. Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
14 August 202613G/ACapital Ventures International and 13 others33.4 million5.1%30 June 2026passive, under 20% (13d-1(c))EDGAR
13 August 202613G/AJane Street Group, Llc and 7 others49.2 million7.4%30 June 2026passive, under 20% (13d-1(c))EDGAR
31 July 202613GVanguard Portfolio Management and 1 other32.9 million5.1%30 June 2026passive, institutional (13d-1(b))EDGAR
18 June 202613G/AJane Street Group, Llc and 7 others56.6 million8.5%11 June 2026passive, under 20% (13d-1(c))EDGAR
18 June 202613GCapital Ventures International and 13 others40.3 million6.2%11 June 2026passive, under 20% (13d-1(c))EDGAR
16 June 202613GJane Street Group, Llc and 7 others56.6 million8.5%11 June 2026passive, under 20% (13d-1(c))EDGAR
30 April 202613GVanguard Capital Management and 1 other37.9 million6.3%31 March 2026passive, institutional (13d-1(b))EDGAR
27 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
31 October 202513G/AThe Vanguard Group and 1 other68.8 million11.6%30 September 2025passive, institutional (13d-1(b))EDGAR

A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder. Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.

Fails to deliver

Settlement dateShares failedPriceFile
31 August 20264,300$37.08SEC
25 August 2026600$35.17SEC
24 August 202610,905$37.24SEC
21 August 202611,911$36.50SEC
17 August 202617,824$39.84SEC
14 August 2026400$39.16SEC
13 August 2026484$37.61SEC
12 August 2026268,737$31.60SEC
10 August 20265,008$31.13SEC
7 August 202657,807$29.38SEC
5 August 2026355,796$31.69SEC
4 August 2026264$28.64SEC
27 July 202615,199$30.10SEC
23 July 2026181,120$30.56SEC
22 July 202663,858$25.50SEC
20 July 202635,651$24.18SEC
17 July 202614,097$24.68SEC
16 July 202614,650$26.89SEC
15 July 202615,445$27.65SEC

Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period. Largest in the window: 355,796 on 5 August 2026. A fail is an operational fact about settlement, not a position.

Source

Each fund's 13F-HR on EDGAR, linked per row; positions matched to SMCI by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.

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