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SNPS

Synopsys Inc
$437.16 -17.37 (-3.82%) At close · Jul 2
Market Cap
$83.71B
Shares
191,479,325

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 1,398
Total Value: $66,502,024,566
Total Shares: 167,730,600
Showing 1–100 of 1,463 holdings by value · page 1 of 15

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,397 13F filers
Top Holder
9.5%
Jun 2023 → Mar 2026 · range 9.5% – 10.7%
of institutional value
Top 5
30.0%
Jun 2023 → Mar 2026 · range 30.0% – 35.2%
of institutional value
Top 10
40.3%
Jun 2023 → Mar 2026 · range 40.3% – 49.1%
of institutional value
HHI
264
Jun 2023 → Mar 2026 · range 264 – 346
Broadly held
Showing 100 of 1,463
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 883241 CUSIP 871607107 13F (30d) 45 filings 14 filers Visit website Investor relations