Synopsys, Inc.
MX ˙ BMV ˙ US8716071076
SecurityMX:SNPS / Synopsys, Inc.
InstitutionEarnest Partners Llc
Latest Disclosed Ownership548,740 shares
Latest Disclosed Value $ 217,564,435
Earnest Partners Llc reports 1.12% decrease in ownership of SNPS / Synopsys, Inc.

On May 15, 2026 - Earnest Partners Llc filed a 13F-HR form disclosing ownership of 548,740 shares of Synopsys, Inc. (MX:SNPS) valued at $217,564,435 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 554,941 shares of Synopsys, Inc.. This represents a change in shares of -1.12% 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)
2026-05-15 2026-03-31 13F SYNOPSYS COM 871607107 548,740 -6,201 -1.12 217,564 -16.54 0.8970
2026-02-12 2025-12-31 13F SYNOPSYS COM 871607107 554,941 47,805 9.43 260,667 4.18 1.1170
2025-11-14 2025-09-30 13F SYNOPSYS COM 871607107 507,136 206,278 68.56 250,216 62.22 1.0854
2025-08-15 2025-06-30 13F SYNOPSYS COM 871607107 300,858 -1,045 -0.35 154,244 19.13 0.6953
2025-05-14 2025-03-31 13F SYNOPSYS COM 871607107 301,903 1,467 0.49 129,471 -11.21 0.6199
2025-02-14 2024-12-31 13F SYNOPSYS COM 871607107 300,436 -8,690 -2.81 145,820 -6.85 0.6517
2024-11-14 2024-09-30 13F SYNOPSYS COM 871607107 309,126 -16,557 -5.08 156,538 -19.23 0.6816
2024-08-14 2024-06-30 13F SYNOPSYS COM 871607107 325,683 -1,608 -0.49 193,801 3.61 0.9060
2024-05-15 2024-03-31 13F SYNOPSYS COM 871607107 327,291 -58,493 -15.16 187,047 -5.84 0.8564
2024-02-14 2023-12-31 13F SYNOPSYS COM 871607107 385,784 -9,698 -2.45 198,644 9.44 0.9919
2023-11-14 2023-09-30 13F SYNOPSYS COM 871607107 395,482 -17,418 -4.22 181,514 0.96 1.0469
2023-08-07 2023-06-30 13F SYNOPSYS COM 871607107 412,900 69,174 20.12 179,781 35.41 1.0049
2023-05-15 2023-03-31 13F SYNOPSYS COM 871607107 343,726 4,982 1.47 132,764 22.75 0.7678
2023-02-14 2022-12-31 13F SYNOPSYS COM 871607107 338,744 -461 -0.14 108,158 4.37 0.6629
2022-11-14 2022-09-30 13F SYNOPSYS COM 871607107 339,205 22,393 7.07 103,631 7.71 0.6961
2022-08-12 2022-06-30 13F SYNOPSYS COM 871607107 316,812 30,895 10.81 96,216 0.97 0.6409
2022-05-16 2022-03-31 13F SYNOPSYS COM 871607107 285,917 -2,279 -0.79 95,288 -10.27 0.5644
2022-02-07 2021-12-31 13F SYNOPSYS COM 871607107 288,196 -16,733 -5.49 106,200 16.32 0.6126
2021-11-15 2021-09-30 13F SYNOPSYS COM 871607107 304,929 -121,523 -28.50 91,299 -22.37 0.5580
2021-08-16 2021-06-30 13F SYNOPSYS COM 871607107 426,452 -44,645 -9.48 117,611 0.76 0.6910
2021-05-17 2021-03-31 13F SYNOPSYS COM 871607107 471,097 -44,104 -8.56 116,728 -12.60 0.6973
2021-02-16 2020-12-31 13F SYNOPSYS COM 871607107 515,201 -17,477 -3.28 133,561 17.18 0.9227
2020-11-16 2020-09-30 13F SYNOPSYS COM 871607107 532,678 -71,127 -11.78 113,982 -3.19 0.9833
2020-08-13 2020-06-30 13F SYNOPSYS COM 871607107 603,805 -100,494 -14.27 117,742 29.80 1.1124
2020-05-14 2020-03-31 13F SYNOPSYS COM 871607107 704,299 -7,453 -1.05 90,707 -8.45 1.0221
2020-02-07 2019-12-31 13F SYNOPSYS COM 871607107 711,752 54,941 8.36 99,076 9.90 0.7787
2019-11-14 2019-09-30 13F SYNOPSYS COM 871607107 656,811 5,724 0.88 90,147 7.59 0.8145
2019-08-13 2019-06-30 13F SYNOPSYS COM 871607107 651,087 37,333 6.08 83,788 18.56 0.7571
2019-05-15 2019-03-31 13F SYNOPSYS COM 871607107 613,754 836 0.14 70,674 36.88 0.6751
2019-02-14 2018-12-31 13F SYNOPSYS COM 871607107 612,918 -537 -0.09 51,632 -14.65 0.5622
2018-11-14 2018-09-30 13F SYNOPSYS COM 871607107 613,455 -11,181 -1.79 60,493 13.18 0.5419
2018-08-13 2018-06-30 13F SYNOPSYS COM 871607107 624,636 -18,381 -2.86 53,450 -0.14 0.5000
2018-05-15 2018-03-31 13F SYNOPSYS COM 871607107 643,017 5,259 0.82 53,525 -1.54 0.5062
2018-02-14 2017-12-31 13F SYNOPSYS COM 871607107 637,758 -20,387 -3.10 54,362 2.57 0.5205
2017-11-14 2017-09-30 13F SYNOPSYS COM 871607107 658,145 -9,886 -1.48 53,000 8.78 0.5280
2017-08-14 2017-06-30 13F SYNOPSYS COM 871607107 668,031 10,286 1.56 48,720 2.69 0.5117
2017-05-15 2017-03-31 13F SYNOPSYS COM 871607107 657,745 -6,642 -1.00 47,443 21.32 0.5061
2017-02-14 2016-12-31 13F SYNOPSYS COM 871607107 664,387 -62,984 -8.66 39,106 -9.41 0.4270
2016-11-14 2016-09-30 13F SYNOPSYS COM 871607107 727,371 -19,782 -2.65 43,169 6.84 0.4528
2016-08-15 2016-06-30 13F SYNOPSYS COM 871607107 747,153 -34,337 -4.39 40,406 6.74 0.4384
2016-05-16 2016-03-31 13F SYNOPSYS COM 871607107 781,490 -71,911 -8.43 37,855 -2.75 0.3967
2016-02-16 2015-12-31 13F SYNOPSYS COM 871607107 853,401 -207,204 -19.54 38,924 -20.53 0.3970
2015-11-16 2015-09-30 13F SYNOPSYS COM 871607107 1,060,605 -61,388 -5.47 48,979 -13.81 0.4812
2015-08-14 2015-06-30 13F SYNOPSYS COM 871607107 1,121,993 -68,191 -5.73 56,829 3.08 0.4964
2015-05-15 2015-03-31 13F SYNOPSYS COM 871607107 1,190,184 -72,441 -5.74 55,129 0.44 0.4745
2015-02-17 2014-12-31 13F SYNOPSYS COM 871607107 1,262,625 -38,108 -2.93 54,886 6.30 0.4505
2014-11-14 2014-09-30 13F Synopsys COM 871607107 1,300,733 -71,254 -5.19 51,633 -3.06 0.4317
2014-08-14 2014-06-30 13F SYNOPSYS COM 871607107 1,371,987 -39,632 -2.81 53,261 -1.77 0.4240
2014-05-15 2014-03-31 13F Synopsys COM 871607107 1,411,619 -2,942 -0.21 54,220 -5.52 0.4349
2014-02-14 2013-12-31 13F Synopsys COM 871607107 1,414,561 1,414,561 57,389 0.4602
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.