Synopsys, Inc.
US ˙ NasdaqGS ˙ US8716071076

SecuritySNPS / Synopsys, Inc.
InstitutionBanque Cantonale Vaudoise
Latest Disclosed Ownership7,010 shares
Latest Disclosed Value $ 2,780,000
Banque Cantonale Vaudoise reports 14.38% decrease in ownership of SNPS / Synopsys, Inc.

On April 20, 2026 - Banque Cantonale Vaudoise filed a 13F-HR form disclosing ownership of 7,010 shares of Synopsys, Inc. (US:SNPS) valued at $2,779,325 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 8,187 shares of Synopsys, Inc.. This represents a change in shares of -14.38% during the quarter. The current value of the position is $3,466,305 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-20 2026-03-31 13F SYNOPSYS COM 871607107 7,010 -1,177 -14.38 2,780 -27.70 0.0749
2026-02-06 2025-12-31 13F SYNOPSYS COM 871607107 8,187 1,079 15.18 3,845 128,066.67 0.1373
2025-11-13 2025-09-30 13F SYNOPSYS COM 871607107 7,108 112 1.60 4 0.00 0.1315
2025-08-11 2025-06-30 13F SYNOPSYS COM 871607107 6,996 -268 -3.69 4 0.00 0.1463
2025-05-08 2025-03-31 13F SYNOPSYS COM 871607107 7,264 3,953 119.39 3 200.00 0.1372
2024-11-08 2024-09-30 13F SYNOPSYS COM 871607107 3,311 -4,921 -59.78 2 -75.00 0.0690
2024-07-31 2024-06-30 13F SYNOPSYS COM 871607107 8,232 1,581 23.77 5 33.33 0.1947
2024-04-10 2024-03-31 13F SYNOPSYS COM 871607107 6,651 -1,406 -17.45 4 -25.00 0.1489
2024-02-07 2023-12-31 13F SYNOPSYS COM 871607107 8,057 1,526 23.37 4 100.00 0.1801
2023-11-08 2023-09-30 13F SYNOPSYS COM 871607107 6,531 68 1.05 3 0.00 0.1498
2023-08-09 2023-06-30 13F SYNOPSYS COM 871607107 6,463 2,297 55.14 3 100.00 0.1312
2023-04-20 2023-03-31 13F SYNOPSYS COM 871607107 4,166 -819 -16.43 2 0.00 0.0789
2023-02-10 2022-12-31 13F SYNOPSYS COM 871607107 4,985 -1,760 -26.09 2 -99.95 0.0833
2022-10-17 2022-09-30 13F SYNOPSYS COM 871607107 6,745 2,542 60.48 2,060 61.44 0.1174
2022-08-02 2022-06-30 13F SYNOPSYS COM 871607107 4,203 -496 -10.56 1,276 -18.52 0.0660
2022-05-09 2022-03-31 13F SYNOPSYS COM 871607107 4,699 243 5.45 1,566 -4.69 0.0675
2022-02-14 2021-12-31 13F SYNOPSYS COM 871607107 4,456 1,501 50.80 1,643 85.65 0.0641
2021-10-29 2021-09-30 13F SYNOPSYS COM 871607107 2,955 -1,803 -37.89 885 -32.55 0.0380
2021-08-11 2021-06-30 13F SYNOPSYS COM 871607107 4,758 -217 -4.36 1,312 6.41 0.0583
2021-05-11 2021-03-31 13F SYNOPSYS COM 871607107 4,975 1,461 41.58 1,233 35.35 0.0626
2021-02-05 2020-12-31 13F SYNOPSYS COM 871607107 3,514 25 0.72 911 22.12 0.0505
2020-10-30 2020-09-30 13F SYNOPSYS COM 871607107 3,489 1,043 42.64 746 56.39 0.0479
2020-07-22 2020-06-30 13F SYNOPSYS COM 871607107 2,446 0 0.00 477 51.43 0.0348
2020-05-14 2020-03-31 13F SYNOPSYS COM 871607107 2,446 -5,300 -68.42 315 -70.78 0.0267
2020-02-10 2019-12-31 13F SYNOPSYS COM 871607107 7,746 7,746 1,078 0.0738
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.