# SYNOPSYS INC (SNPS) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 871607107
Page URL: https://superinvestorclub.com/stock/SNPS
Last updated: 2026-08-29T13:47:32.567Z

## Summary

As of the most recent 13F filing period, SYNOPSYS INC (SNPS) is held by 8 tracked superinvestors with an aggregate position value of $299.9M representing 03174652275004126740180249621010010000922 shares.

## Top institutional holders (8)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Philippe Laffont](https://superinvestorclub.com/manager/60) | Coatue Management | 317465 | $141.6M | 0.29% | 2026-06-30 |
| 2 | [Paul Singer](https://superinvestorclub.com/manager/323) | Elliott Investment Management | 227500 | $101.5M | 0.45% | 2026-06-30 |
| 3 | [Polen Capital](https://superinvestorclub.com/manager/271) | Polen Capital Management | 41267 | $18.4M | 0.16% | 2026-06-30 |
| 4 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 40180 | $17.9M | 0.07% | 2026-06-30 |
| 5 | [Christopher Davis](https://superinvestorclub.com/manager/75) | Davis Selected Advisers | 24962 | $11.1M | 0.05% | 2026-06-30 |
| 6 | [Dodge & Cox](https://superinvestorclub.com/manager/16) | Dodge & Cox | 10100 | $4.5M | 0.00% | 2026-06-30 |
| 7 | [Duan Yongping](https://superinvestorclub.com/manager/3222) | H&H International Investment | 10000 | $4.5M | 0.02% | 2026-06-30 |
| 8 | [Wally Obermeyer](https://superinvestorclub.com/manager/3283) | Obermeyer Wealth Partners | 922 | $411,277 | 0.02% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-06-30: 1 holders, $364,438 aggregate, 0837 shares
- 2023-09-30: 1 holders, $394,255 aggregate, 0859 shares
- 2023-12-31: 3 holders, $6.9M aggregate, 0115501069859 shares
- 2024-03-31: 2 holders, $7.0M aggregate, 011450860 shares
- 2024-06-30: 3 holders, $7.6M aggregate, 011450859468 shares
- 2024-09-30: 2 holders, $178.4M aggregate, 0351523859 shares
- 2024-12-31: 5 holders, $380.6M aggregate, 0721318342361630511350890 shares
- 2025-03-31: 6 holders, $495.0M aggregate, 0703912334700853961805411250890 shares
- 2025-06-30: 4 holders, $30.8M aggregate, 0315741683311000740 shares
- 2025-09-30: 6 holders, $1.50B aggregate, 018091271044800156783109008655768 shares
- 2025-12-31: 6 holders, $1.36B aggregate, 01656489844881378350102008655768 shares
- 2026-03-31: 7 holders, $669.3M aggregate, 0761760671233208353259131020010000768 shares

## Recent congressional trades (39)

- 2025-12-31: Dan Newhouse (Republican-WA) purchase $1,001 - $15,000
- 2025-11-18: Gil Cisneros (Democrat-CA) sale $1,001 - $15,000
- 2025-11-18: Gilbert Cisneros (D-CA) sale $1,001 - $15,000
- 2025-11-10: Ro Khanna (Democrat-CA) sale $15,001 - $50,000
- 2025-10-09: Gil Cisneros (Democrat-CA) sale $1,001 - $15,000
- 2025-10-09: Gilbert Cisneros (D-CA) sale $1,001 - $15,000
- 2025-10-07: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-09-11: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-08-21: Michael McCaul (Republican-TX) sale $1,001 - $15,000
- 2025-08-19: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-08-13: Lisa McClain (Republican-MI) purchase $1,001 - $15,000
- 2025-07-18: Julie Johnson (Democrat-TX) exchange $1,001 - $15,000
- 2025-07-18: Julie Johnson (Democrat-TX) exchange $1,001 - $15,000
- 2025-06-27: Michael McCaul (Republican-TX) sale $15,001 - $50,000
- 2025-06-16: Michael McCaul (Republican-TX) sale $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "SYNOPSYS INC (SNPS) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/SNPS), aggregating SEC 13F, Form 4, and congressional disclosures."