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Stocks / United States / SNPS / Holders

Synopsys Inc. 13F holders

Of the 44 funds followed here, 16 reported a position in Synopsys Inc. in a 13F for the quarter ended 30 June 2026. The largest: FMR LLC, 6.0 million shares worth $2.67 billion, 0.1% of its reported book. New this quarter: Alyeska, Elliott Investment Management, Altimeter Capital Management. Sold out: Baillie Gifford, Atreides Management.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
FMR LLC5,989,785$2.67 billion0.1%-2,375,870trimmed30 June 202613F
Geode Capital Management4,510,929$2.01 billion0.1%-54,068trimmed30 June 202613F
Capital Research Global Investors2,279,877$1.02 billion0.1%+216,999added30 June 202613F
Norges Bank1,606,493$716.6 million0.1%held30 June 202613F
Citadel Advisors1,131,193$504.6 million0.1%+139,197added30 June 202613F
Alyeska398,350$177.7 million0.5%+398,350new30 June 202613F
Coatue Management317,465$141.6 million0.3%-444,295trimmed30 June 202613F
Elliott Investment Management227,500$101.5 million0.4%+227,500new30 June 202613F
Two Sigma Investments199,506$89.0 million0.1%+85,762added30 June 202613F
Millennium Management162,865$72.6 million0.0%-25,316trimmed30 June 202613F
Altimeter Capital Management140,343$62.6 million0.6%+140,343new30 June 202613F
ARK Investment Management81,283$36.3 million0.2%+5,213added30 June 202613F
Bridgewater Associates40,180$17.9 million0.1%-168,173trimmed30 June 202613F
Renaissance Technologies39,538$17.6 million0.0%-264,680trimmed30 June 202613F
Point72 Asset Management31,500$14.1 million0.0%+5,900added30 June 202613F
Dodge & Cox10,100$4.5 million0.0%-100trimmed30 June 202613F
Baillie Gifford0$00.0%-15,812exited30 June 202613F
Atreides Management0$00.0%-136,925exited30 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
30 April 202613GVanguard Capital Management and 1 other14.3 million7.5%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
13 November 202513G/ACapital World Investors and 1 other7.7 million4.2%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 2026100$442.61SEC
26 August 2026132$408.79SEC
25 August 2026162$394.51SEC
5 August 202645$403.86SEC
23 July 20261$377.61SEC

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: 162 on 25 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 SNPS 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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