Synopsys, Inc.
IT ˙ BIT ˙ US8716071076
423,50 € ↓ -2,50 (-0,59%)
2026-06-04
AKTIENPREIS
SecurityIT:1SNPS / Synopsys, Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership55,421 shares
Latest Disclosed Value $ 21,973,318
Mackenzie Financial Corp reports 59.90% increase in ownership of 1SNPS / Synopsys, Inc.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 55,421 shares of Synopsys, Inc. (IT:1SNPS) valued at $18,444,109 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 34,660 shares of Synopsys, Inc.. This represents a change in shares of 59.90% during the quarter. The current value of the position is $23,470,794 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)
2026-05-13 2026-03-31 13F SYNOPSYS COM 871607107 55,421 20,761 59.90 21,973 33.88 0.0264
2026-02-18 2025-12-31 13F SYNOPSYS COM 871607107 34,660 4,790 16.04 16,413 11.37 0.0194
2025-11-13 2025-09-30 13F SYNOPSYS COM 871607107 29,870 8,902 42.46 14,738 37.10 0.0179
2025-08-13 2025-06-30 13F SYNOPSYS COM 871607107 20,968 68 0.33 10,750 19.94 0.0139
2025-05-07 2025-03-31 13F SYNOPSYS COM 871607107 20,900 -30,914 -59.66 8,963 -64.36 0.0127
2025-05-02 2024-12-31 13F/A-2 SYNOPSYS COM 871607107 51,814 9,223 21.65 25,148 16.60 0.0343
2025-02-20 2024-12-31 13F/A-1 SYNOPSYS COM 871607107 51,814 9,223 25,148 0.0327
2025-02-14 2024-12-31 13F Synopsys Common Stock 871607107 51,814 9,223 25,086 0.0360
2024-11-13 2024-09-30 13F SYNOPSYS COM 871607107 42,591 -13,179 -23.63 21,568 -35.01 0.0300
2024-08-14 2024-06-30 13F SYNOPSYS COM 871607107 55,770 -4,062 -6.79 33,186 -2.95 0.0493
2024-05-10 2024-03-31 13F SYNOPSYS COM 871607107 59,832 -756,797 -92.67 34,194 -91.87 0.0493
2024-01-30 2023-12-31 13F SYNOPSYS COM 871607107 816,629 -174,169 -17.58 420,490 -5.84 0.6342
2023-10-25 2023-09-30 13F SYNOPSYS COM 871607107 990,798 -89,266 -8.26 446,572 -4.73 0.7508
2023-08-03 2023-06-30 13F SYNOPSYS COM 871607107 1,080,064 76,639 7.64 468,759 20.95 0.7111
2023-04-24 2023-03-31 13F SYNOPSYS COM 871607107 1,003,425 45,265 4.72 387,573 26.69 0.5987
2023-02-14 2022-12-31 13F SYNOPSYS COM 871607107 958,160 17,792 1.89 305,931 6.49 0.5110
2022-10-07 2022-09-30 13F Synopsys Common Stock 871607107 940,368 511,708 119.37 287,292 120.68 0.4941
2022-08-10 2022-06-30 13F SYNOPSYS COM 871607107 428,660 37,072 9.47 130,184 -0.25 0.2085
2022-05-13 2022-03-31 13F SYNOPSYS COM 871607107 391,588 -159,690 -28.97 130,505 -35.76 0.1750
2022-02-14 2021-12-31 13F SYNOPSYS COM 871607107 551,278 43,800 8.63 203,146 33.70 0.2737
2021-11-08 2021-09-30 13F SYNOPSYS COM 871607107 507,478 -49,878 -8.95 151,944 -1.15 0.2155
2021-08-11 2021-06-30 13F SYNOPSYS COM 871607107 557,356 75,313 15.62 153,713 28.69 0.2138
2021-05-14 2021-03-31 13F SYNOPSYS COM 871607107 482,043 169,648 54.31 119,441 47.49 0.1820
2021-02-10 2020-12-31 13F SYNOPSYS COM 871607107 312,395 -595,361 -65.59 80,985 -58.31 0.1749
2020-11-13 2020-09-30 13F SYNOPSYS COM 871607107 907,756 -377,899 -29.39 194,242 -22.52 0.4825
2020-08-13 2020-06-30 13F SYNOPSYS COM 871607107 1,285,655 148,361 13.05 250,703 71.16 0.6710
2020-05-14 2020-03-31 13F SYNOPSYS COM 871607107 1,137,294 1,134,865 46,721.49 146,472 43,234.91 0.4710
2020-02-13 2019-12-31 13F SYNOPSYS COM 871607107 2,429 2,429 338 0.0008
2019-02-06 2018-12-31 13F SYNOPSYS COM 871607107 0 -22,819 -100.00 0 -100.00
2018-11-15 2018-09-30 13F SYNOPSYS COM 871607107 22,819 32 0.14 2,250 15.38 0.0055
2018-08-13 2018-06-30 13F SYNOPSYS COM 871607107 22,787 500 2.24 1,950 5.12 0.0050
2018-05-14 2018-03-31 13F/A-1 SYNOPSYS COM 871607107 22,287 22,287 1,855 0.0047
2018-05-14 2018-03-31 13F SYNOPSYS COM 871607107 22,287 1,855
2016-11-15 2016-09-30 13F SYNOPSYS COM 871607107 0 -6,318 -100.00 0 -100.00
2016-08-12 2016-06-30 13F SYNOPSYS COM 871607107 6,318 227 3.73 342 15.93 0.0019
2016-05-12 2016-03-31 13F SYNOPSYS COM 871607107 6,091 234 4.00 295 10.49 0.0027
2016-02-12 2015-12-31 13F SYNOPSYS COM 871607107 5,857 548 10.32 267 8.98 0.0017
2015-11-13 2015-09-30 13F SYNOPSYS COM 871607107 5,309 5,309 245 0.0015
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.