Synopsys, Inc.
US ˙ NasdaqGS ˙ US8716071076

SecuritySNPS / Synopsys, Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership122,800 shares
Latest Disclosed Value $ 48,688,104
Quantinno Capital Management LP reports 114.29% increase in ownership of SNPS / Synopsys, Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 122,800 shares of Synopsys, Inc. (US:SNPS) valued at $48,687,744 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 57,306 shares of Synopsys, Inc.. This represents a change in shares of 114.29% during the quarter. The current value of the position is $60,722,144 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)
2026-05-15 2026-03-31 13F SYNOPSYS COM 871607107 122,800 65,494 114.29 48,688 80.88 0.0813
2026-02-17 2025-12-31 13F SYNOPSYS COM 871607107 57,306 324 0.57 26,918 -4.25 0.0541
2025-11-14 2025-09-30 13F SYNOPSYS COM 871607107 56,982 9,032 18.84 28,115 14.36 0.0767
2025-08-14 2025-06-30 13F SYNOPSYS COM 871607107 47,950 4,436 10.19 24,583 31.73 0.1062
2025-05-12 2025-03-31 13F SYNOPSYS COM 871607107 43,514 4,820 12.46 18,661 -0.63 0.1215
2025-02-14 2024-12-31 13F SYNOPSYS COM 871607107 38,694 1,234 3.29 18,781 -1.00 0.1847
2024-11-14 2024-09-30 13F SYNOPSYS COM 871607107 37,460 14,280 61.60 18,969 37.53 0.2466
2024-08-14 2024-06-30 13F SYNOPSYS COM 871607107 23,180 2,089 9.90 13,793 14.43 0.2481
2024-05-14 2024-03-31 13F SYNOPSYS COM 871607107 21,091 10,196 93.58 12,054 114.87 0.2620
2024-02-14 2023-12-31 13F SYNOPSYS COM 871607107 10,895 1,709 18.60 5,610 33.06 0.1964
2023-11-14 2023-09-30 13F SYNOPSYS COM 871607107 9,186 1,333 16.97 4,216 23.31 0.1919
2023-08-04 2023-06-30 13F SYNOPSYS COM 871607107 7,853 -853 -9.80 3,419 1.67 0.1953
2023-05-03 2023-03-31 13F SYNOPSYS COM 871607107 8,706 954 12.31 3,363 35.88 0.2224
2023-02-13 2022-12-31 13F SYNOPSYS COM 871607107 7,752 -454 -5.53 2,475 -1.28 0.1846
2022-11-08 2022-09-30 13F SYNOPSYS COM 871607107 8,206 1,280 18.48 2,507 19.21 0.3228
2022-08-15 2022-06-30 13F SYNOPSYS COM 871607107 6,926 -106 -1.51 2,103 -10.28 0.3034
2022-05-12 2022-03-31 13F SYNOPSYS COM 871607107 7,032 3,066 77.31 2,344 60.44 0.3575
2022-02-14 2021-12-31 13F SYNOPSYS COM 871607107 3,966 3,966 1,461 0.2645
2020-02-14 2019-12-31 13F SYNOPSYS COM 871607107 0 -2,907 -100.00 0 -100.00
2019-11-14 2019-09-30 13F SYNOPSYS COM 871607107 2,907 2,907 399 0.2687
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.