Synopsys, Inc.
MX ˙ BMV ˙ US8716071076
SecurityMX:SNPS / Synopsys, Inc.
InstitutionGreat Valley Advisor Group, Inc.
Latest Disclosed Ownership649 shares
Latest Disclosed Value $ 257,244
Great Valley Advisor Group, Inc. reports 29.28% increase in ownership of SNPS / Synopsys, Inc.

On May 11, 2026 - Great Valley Advisor Group, Inc. filed a 13F-HR form disclosing ownership of 649 shares of Synopsys, Inc. (MX:SNPS) valued at $257,244 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 502 shares of Synopsys, Inc.. This represents a change in shares of 29.28% 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.

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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)
2026-05-11 2026-03-31 13F SYNOPSYS COM 871607107 649 147 29.28 257 8.90 0.0047
2026-02-12 2025-12-31 13F SYNOPSYS COM 871607107 502 -24 -4.56 236 -8.88 0.0045
2025-11-14 2025-09-30 13F SYNOPSYS COM 871607107 526 -179 -25.39 259 -28.25 0.0052
2025-08-14 2025-06-30 13F SYNOPSYS COM 871607107 705 -553 -43.96 362 -33.02 0.0080
2025-05-08 2025-03-31 13F SYNOPSYS COM 871607107 1,258 -8,362 -86.92 540 -88.45 0.0116
2025-02-24 2024-12-31 13F SYNOPSYS COM 871607107 9,620 783 8.86 4,669 4.31 0.1045
2024-11-12 2024-09-30 13F SYNOPSYS COM 871607107 8,837 2,243 34.02 4,475 14.04 0.1100
2024-07-16 2024-06-30 13F SYNOPSYS COM 871607107 6,594 177 2.76 3,924 7.01 0.1098
2024-05-06 2024-03-31 13F SYNOPSYS COM 871607107 6,417 3,008 88.24 3,667 108.95 0.1114
2024-02-06 2023-12-31 13F SYNOPSYS COM 871607107 3,409 2,418 244.00 1,755 286.56 0.0616
2023-11-07 2023-09-30 13F SYNOPSYS COM 871607107 991 449 82.84 455 93.19 0.0189
2023-08-10 2023-06-30 13F SYNOPSYS COM 871607107 542 -45 -7.67 236 3.52 0.0099
2023-05-03 2023-03-31 13F SYNOPSYS COM 871607107 587 587 227 0.0106
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.