Synopsys, Inc.
MX ˙ BMV ˙ US8716071076
SecurityMX:SNPS / Synopsys, Inc.
InstitutionCypress Asset Management Inc/tx
Latest Disclosed Ownership6,907 shares
Latest Disclosed Value $ 3,244,356
Cypress Asset Management Inc/tx reports 9.51% increase in ownership of SNPS / Synopsys, Inc.

On January 29, 2026 - Cypress Asset Management Inc/tx filed a 13F-HR form disclosing ownership of 6,907 shares of Synopsys, Inc. (MX:SNPS) valued at $3,244,356 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 12, 2025 disclosing 6,307 shares of Synopsys, Inc.. This represents a change in shares of 9.51% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-01-29 2025-12-31 13F SYNOPSYS COM 871607107 6,907 600 9.51 3,244 4.28 0.7131
2025-11-12 2025-09-30 13F SYNOPSYS COM 871607107 6,307 1,451 29.88 3,112 24.99 0.7080
2025-08-14 2025-06-30 13F SYNOPSYS COM 871607107 4,856 519 11.97 2,490 33.89 0.5994
2025-08-15 2025-03-31 13F SYNOPSYS COM 871607107 4,337 255 6.25 1,860 -9.89 0.4982
2025-02-24 2024-12-31 13F SYNOPSYS COM 871607107 4,082 1,050 34.63 2,064 34.40 0.5124
2025-08-15 2024-09-30 13F SYNOPSYS COM 871607107 3,032 312 11.47 1,535 -9.12 0.3823
2025-02-24 2024-06-30 13F SYNOPSYS COM 871607107 2,720 -20 -0.73 1,689 3.94 0.4350
2024-06-11 2024-03-31 13F SYNOPSYS COM 871607107 2,740 487 21.62 1,626 40.09 0.4409
2024-02-09 2023-12-31 13F SYNOPSYS COM 871607107 2,253 11 0.49 1,160 12.73 0.3490
2024-02-12 2023-09-30 13F SYNOPSYS COM 871607107 2,242 1,592 244.92 1,029 243.00 0.3442
2023-08-14 2023-06-30 13F SYNOPSYS COM 871607107 650 650 300 0.0967
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.