VANGUARD GROUP INC 13D and 13G filings for Synopsys, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-03-27 1:20 pm Sale | 2026-03-13 | 13G | SYNOPSYS INC SNPS | VANGUARD GROUP INC | 0 0.000% | -13,551,037 (Position Closed) | Filing |
| 2024-02-13 5:15 pm Purchase | 2023-12-29 | 13G | SYNOPSYS INC SNPS | VANGUARD GROUP INC | 13,551,037 8.920% | 277,551 (+2.09%) | Filing |
| 2023-02-09 11:32 am Sale | 2022-12-30 | 13G | SYNOPSYS INC SNPS | VANGUARD GROUP INC | 13,273,486 8.710% | -3,797,151 (-22.24%) | Filing |
| 2022-02-10 08:37 am Purchase | 2021-12-31 | 13G | SYNOPSYS INC SNPS | VANGUARD GROUP INC | 17,070,637 11.130% | 48,018 (+0.28%) | Filing |