시놉시스(주)
IT ˙ BIT ˙ US8716071076
€423.50 ↓ -2.50 (-0.59%)
2026-06-04
주가
SecurityIT:1SNPS / Synopsys, Inc.
InstitutionEthic Inc.
Latest Disclosed Ownership19,802 shares
Latest Disclosed Value $ 7,851,198
Ethic Inc. reports 0.98% increase in ownership of 1SNPS / Synopsys, Inc.

On April 27, 2026 - Ethic Inc. filed a 13F-HR form disclosing ownership of 19,802 shares of Synopsys, Inc. (IT:1SNPS) valued at $6,590,106 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 19,610 shares of Synopsys, Inc.. This represents a change in shares of 0.98% during the quarter. The current value of the position is $8,386,147 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.

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)
2026-04-27 2026-03-31 13F SYNOPSYS COM 871607107 19,802 192 0.98 7,851 -14.76 0.1230
2026-02-03 2025-12-31 13F SYNOPSYS COM 871607107 19,610 -583 -2.89 9,211 -7.55 0.1416
2025-10-17 2025-09-30 13F SYNOPSYS COM 871607107 20,193 2,972 17.26 9,963 15.11 0.1639
2025-07-30 2025-06-30 13F SYNOPSYS COM 871607107 17,221 2,057 13.57 8,656 30.94 0.1550
2025-05-13 2025-03-31 13F SYNOPSYS COM 871607107 15,164 -1,446 -8.71 6,611 -18.00 0.1339
2025-02-14 2024-12-31 13F SYNOPSYS COM 871607107 16,610 4,982 42.84 8,062 21.31 0.1627
2024-11-13 2024-09-30 13F SYNOPSYS COM 871607107 11,628 -3,821 -24.73 6,645 -27.72 0.1679
2024-08-13 2024-06-30 13F SYNOPSYS COM 871607107 15,449 3,821 32.86 9,193 38.34 0.2156
2024-05-13 2024-03-31 13F SYNOPSYS COM 871607107 11,628 -969 -7.69 6,645 2.45 0.1679
2024-02-14 2023-12-31 13F SYNOPSYS COM 871607107 12,597 1,219 10.71 6,486 24.21 0.1919
2023-11-14 2023-09-30 13F SYNOPSYS COM 871607107 11,378 371 3.37 5,222 8.97 0.1832
2023-08-14 2023-06-30 13F SYNOPSYS COM 871607107 11,007 1,902 20.89 4,793 36.29 0.1777
2023-05-12 2023-03-31 13F SYNOPSYS COM 871607107 9,105 1,835 25.24 3,517 51.49 0.1427
2023-02-14 2022-12-31 13F SYNOPSYS COM 871607107 7,270 -2,667 -26.84 2,321 -23.55 0.1254
2022-11-14 2022-09-30 13F SYNOPSYS COM 871607107 9,937 1,482 17.53 3,036 18.22 0.2061
2022-08-10 2022-06-30 13F SYNOPSYS COM 871607107 8,455 1,654 24.32 2,568 13.28 0.1790
2022-05-16 2022-03-31 13F SYNOPSYS COM 871607107 6,801 2,033 42.64 2,267 29.03 0.1565
2022-02-14 2021-12-31 13F SYNOPSYS COM 871607107 4,768 1,452 43.79 1,757 76.94 0.1355
2021-11-15 2021-09-30 13F SYNOPSYS COM 871607107 3,316 -1,329 -28.61 993 -22.48 0.1016
2021-08-10 2021-06-30 13F SYNOPSYS COM 871607107 4,645 1,027 28.39 1,281 42.97 0.1553
2021-05-13 2021-03-31 13F SYNOPSYS COM 871607107 3,618 1,028 39.69 896 33.53 0.1597
2021-02-10 2020-12-31 13F SYNOPSYS COM 871607107 2,590 722 38.65 671 67.75 0.1774
2020-10-27 2020-09-30 13F SYNOPSYS COM 871607107 1,868 1,868 400 0.1530
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.