Synopsys, Inc.
IT ˙ BIT ˙ US8716071076
423,50 € ↓ -2,50 (-0,59%)
2026-06-04
AKTIENPREIS
SecurityIT:1SNPS / Synopsys, Inc.
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership7,053 shares
Latest Disclosed Value $ 2,796,373
D.a. Davidson & Co. reports 1.58% increase in ownership of 1SNPS / Synopsys, Inc.

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 7,053 shares of Synopsys, Inc. (IT:1SNPS) valued at $2,347,238 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 6,943 shares of Synopsys, Inc.. This represents a change in shares of 1.58% during the quarter. The current value of the position is $2,986,946 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)
2026-05-05 2026-03-31 13F SYNOPSYS COM 871607107 7,053 110 1.58 2,796 -14.26 0.0170
2026-01-29 2025-12-31 13F SYNOPSYS COM 871607107 6,943 1,228 21.49 3,261 15.68 0.0200
2025-10-22 2025-09-30 13F SYNOPSYS COM 871607107 5,715 1,346 30.81 2,820 25.90 0.0180
2025-07-30 2025-06-30 13F SYNOPSYS COM 871607107 4,369 -248 -5.37 2,240 13.08 0.0158
2025-04-28 2025-03-31 13F SYNOPSYS COM 871607107 4,617 213 4.84 1,980 -7.35 0.0159
2025-01-31 2024-12-31 13F SYNOPSYS COM 871607107 4,404 286 6.95 2,138 2.49 0.0174
2024-11-13 2024-09-30 13F SYNOPSYS COM 871607107 4,118 502 13.88 2,085 -3.07 0.0172
2024-08-01 2024-06-30 13F SYNOPSYS COM 871607107 3,616 -504 -12.23 2,152 -8.62 0.0191
2024-05-13 2024-03-31 13F SYNOPSYS COM 871607107 4,120 258 6.68 2,355 18.41 0.0212
2024-02-09 2023-12-31 13F SYNOPSYS COM 871607107 3,862 -36 -0.92 1,989 11.12 0.0195
2023-11-08 2023-09-30 13F SYNOPSYS COM 871607107 3,898 101 2.66 1,789 8.23 0.0194
2023-08-11 2023-06-30 13F SYNOPSYS COM 871607107 3,797 124 3.38 1,653 16.57 0.0175
2023-04-25 2023-03-31 13F SYNOPSYS COM 871607107 3,673 802 27.93 1,419 54.80 0.0160
2023-02-03 2022-12-31 13F SYNOPSYS COM 871607107 2,871 -1 -0.03 917 4.45 0.0108
2022-11-07 2022-09-30 13F SYNOPSYS COM 871607107 2,872 60 2.13 877 2.69 0.0115
2022-07-28 2022-06-30 13F SYNOPSYS COM 871607107 2,812 46 1.66 854 -7.38 0.0107
2022-05-12 2022-03-31 13F SYNOPSYS COM 871607107 2,766 4 0.14 922 -9.43 0.0100
2022-01-31 2021-12-31 13F SYNOPSYS COM 871607107 2,762 -98 -3.43 1,018 18.93 0.0108
2021-11-15 2021-09-30 13F SYNOPSYS COM 871607107 2,860 -75 -2.56 856 5.81 0.0099
2021-08-10 2021-06-30 13F SYNOPSYS COM 871607107 2,935 -14 -0.47 809 10.67 0.0095
2021-05-07 2021-03-31 13F SYNOPSYS COM 871607107 2,949 383 14.93 731 9.92 0.0094
2021-02-10 2020-12-31 13F SYNOPSYS COM 871607107 2,566 -39 -1.50 665 19.39 0.0102
2020-11-02 2020-09-30 13F SYNOPSYS COM 871607107 2,605 -380 -12.73 557 -4.30 0.0097
2020-08-10 2020-06-30 13F SYNOPSYS COM 871607107 2,985 -1,344 -31.05 582 4.30 0.0109
2020-05-05 2020-03-31 13F SYNOPSYS COM 871607107 4,329 -2,158 -33.27 558 -38.21 0.0109
2020-02-14 2019-12-31 13F SYNOPSYS COM 871607107 6,487 1,753 37.03 903 38.92 0.0146
2019-11-05 2019-09-30 13F SYNOPSYS COM 871607107 4,734 72 1.54 650 8.33 0.0116
2019-08-13 2019-06-30 13F SYNOPSYS COM 871607107 4,662 17 0.37 600 12.15 0.0112
2019-05-13 2019-03-31 13F SYNOPSYS COM 871607107 4,645 36 0.78 535 37.89 0.0092
2019-01-29 2018-12-31 13F SYNOPSYS COM 871607107 4,609 416 9.92 388 -6.05 0.0076
2018-11-13 2018-09-30 13F SYNOPSYS COM 871607107 4,193 37 0.89 413 16.01 0.0073
2018-08-02 2018-06-30 13F SYNOPSYS COM 871607107 4,156 461 12.48 356 15.58 0.0070
2018-05-04 2018-03-31 13F SYNOPSYS COM 871607107 3,695 -12 -0.32 308 -2.53 0.0064
2018-02-08 2017-12-31 13F SYNOPSYS COM 871607107 3,707 -1,196 -24.39 316 -19.80 0.0066
2017-11-08 2017-09-30 13F SYNOPSYS COM 871607107 4,903 -105 -2.10 394 7.95 0.0077
2017-08-11 2017-06-30 13F SYNOPSYS COM 871607107 5,008 1,039 26.18 365 27.62 0.0082
2017-05-12 2017-03-31 13F SYNOPSYS COM 871607107 3,969 -4,018 -50.31 286 -39.02 0.0069
2017-02-15 2016-12-31 13F SYNOPSYS COM 871607107 7,987 1,880 30.78 469 29.92 0.0106
2016-11-18 2016-09-30 13F/A-1 SYNOPSYS COM 871607107 6,107 1,274 26.36 361 38.85 0.0090
2016-11-14 2016-09-30 13F SYNOPSYS COM 871607107 6,107 361
2016-08-13 2016-06-30 13F SYNOPSYS COM 871607107 4,833 827 20.64 260 34.72 0.0076
2016-05-13 2016-03-31 13F SYNOPSYS COM 871607107 4,006 2,220 124.30 193 141.25 0.0060
2016-02-12 2015-12-31 13F SYNOPSYS COM 871607107 1,786 -4,470 -71.45 80 -72.22 0.0026
2015-11-13 2015-09-30 13F SYNOPSYS COM 871607107 6,256 -8,703 -58.18 288 -61.90 0.0101
2015-08-14 2015-06-30 13F SYNOPSYS COM 871607107 14,959 -819 -5.19 756 3.70 0.0248
2015-05-06 2015-03-31 13F SYNOPSYS COM 871607107 15,778 -1,860 -10.55 729 -4.71 0.0239
2015-02-12 2014-12-31 13F SYNOPSYS COM 871607107 17,638 368 2.13 765 11.68 0.0250
2014-11-12 2014-09-30 13F SYNOPSYS COM 871607107 17,270 573 3.43 685 5.87 0.0232
2014-07-29 2014-06-30 13F SYNOPSYS COM 871607107 16,697 6,576 64.97 647 66.75 0.0219
2014-05-05 2014-03-31 13F SYNOPSYS COM 871607107 10,121 17 0.17 388 -4.90 0.0139
2014-02-13 2013-12-31 13F/A-1 SYNOPSYS COM 871607107 10,104 3,504 53.09 408 64.52 0.0152
2014-02-12 2013-12-31 13F SYNOPSYS COM 871607107 10,104 408
2013-11-14 2013-09-30 13F SYNOPSYS COM 871607107 6,600 430 6.97 248 12.73 0.0112
2013-08-16 2013-06-30 13F SYNOPSYS COM 871607107 6,170 6,170 220 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.