Synopsys, Inc.
MX ˙ BMV ˙ US8716071076
SecurityMX:SNPS / Synopsys, Inc.
InstitutionAPG Asset Management N.V.
Latest Disclosed Ownership131,261 shares
Latest Disclosed Value $ 45,167,819
APG Asset Management N.V. reports 17.38% decrease in ownership of SNPS / Synopsys, Inc.

On May 13, 2026 - APG Asset Management N.V. filed a 13F-HR form disclosing ownership of 131,261 shares of Synopsys, Inc. (MX:SNPS) valued at $45,167,819 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 158,877 shares of Synopsys, Inc.. This represents a change in shares of -17.38% 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)
2026-05-13 2026-03-31 13F SYNOPSYS COM 871607107 131,261 -27,616 -17.38 45,168 -28.92 0.1431
2026-02-12 2025-12-31 13F SYNOPSYS COM 871607107 158,877 -5,608 -3.41 63,543 -8.00 0.1803
2025-11-12 2025-09-30 13F SYNOPSYS COM 871607107 164,485 16,422 11.09 69,068 6.81 0.1939
2025-08-12 2025-06-30 13F SYNOPSYS COM 871607107 148,063 13,620 10.13 64,667 21.15 0.1915
2025-05-14 2025-03-31 13F SYNOPSYS COM 871607107 134,443 -14,622 -9.81 53,375 -23.61 0.1656
2025-02-13 2024-12-31 13F SYNOPSYS COM 871607107 149,065 73,140 96.33 69,870 102.82 0.1946
2024-11-14 2024-09-30 13F SYNOPSYS COM 871607107 75,925 -83,616 -52.41 34,450 -61.11 0.2286
2024-08-14 2024-06-30 13F SYNOPSYS COM 871607107 159,541 38,972 32.32 88,581 38.84 0.1580
2024-05-14 2024-03-31 13F SYNOPSYS COM 871607107 120,569 -11,281 -8.56 63,801 3.81 0.1118
2024-02-13 2023-12-31 13F SYNOPSYS COM 871607107 131,850 -16,563 -11.16 61,459 -9.77 0.1199
2023-11-14 2023-09-30 13F SYNOPSYS COM 871607107 148,413 -19,449 -11.59 68,117 1.68 0.1393
2023-08-14 2023-06-30 13F SYNOPSYS COM 871607107 167,862 -21,382 -11.30 66,992 -0.43 0.1351
2023-05-12 2023-03-31 13F SYNOPSYS COM 871607107 189,244 -6,447 -3.29 67,279 108,414.52 0.1427
2023-02-14 2022-12-31 13F SYNOPSYS COM 871607107 195,691 166,488 570.11 62 -99.32 0.1188
2022-11-14 2022-09-30 13F SYNOPSYS COM 871607107 29,203 -8,631 -22.81 9,107 -17.14 0.0235
2022-08-12 2022-06-30 13F SYNOPSYS COM 871607107 37,834 23,447 162.97 10,991 155.07 0.0258
2022-05-12 2022-03-31 13F SYNOPSYS COM 871607107 14,387 -16,000 -52.65 4,309 -56.24 0.0081
2022-02-11 2021-12-31 13F SYNOPSYS COM 871607107 30,387 -1,400 -4.40 9,847 19.91 0.0167
2021-11-15 2021-09-30 13F/A-1 SYNOPSYS COM 871607107 31,787 17,700 125.65 8,212 150.67 0.0146
2021-11-15 2021-09-30 13F SYNOPSYS COM 871607107 31,787 17,700 8,212 0.0148
2021-08-13 2021-06-30 13F SYNOPSYS COM 871607107 14,087 -26,768 -65.52 3,276 -61.96 0.0056
2021-05-14 2021-03-31 13F SYNOPSYS COM 871607107 40,855 -106,489 -72.27 8,613 -72.41 0.0147
2021-02-12 2020-12-31 13F SYNOPSYS COM 871607107 147,344 -261,366 -63.95 31,219 -58.14 0.0509
2020-11-12 2020-09-30 13F SYNOPSYS COM 871607107 408,710 28,039 7.37 74,580 12.84 0.1291
2020-08-14 2020-06-30 13F SYNOPSYS COM 871607107 380,671 -55,092 -12.64 66,092 17.76 0.1205
2020-05-19 2020-03-31 13F/A-2 SYNOPSYS COM 871607107 435,763 77,050 21.48 56,122 26.16 0.1100
2020-05-15 2020-03-31 13F/A-1 SYNOPSYS COM 871607107 435,763 0 56,122 0.1111
2020-05-14 2020-03-31 13F SYNOPSYS COM 871607107 101,208 -257,505 10,379 19,418.7189
2020-02-13 2019-12-31 13F SYNOPSYS COM 871607107 358,713 140,137 64.11 44,484 61.66 0.0723
2019-11-08 2019-09-30 13F SYNOPSYS COM 871607107 218,576 102,168 87.77 27,517 109.18 0.0453
2019-08-13 2019-06-30 13F SYNOPSYS COM 871607107 116,408 15,200 15.02 13,155 26.75 0.0226
2019-05-14 2019-03-31 13F SYNOPSYS COM 871607107 101,208 0 0.00 10,379 39.17 0.0191
2019-02-19 2018-12-31 13F/A-1 SYNOPSYS COM 871607107 101,208 -7,900 -7.24 7,458 -19.49 0.0152
2019-02-13 2018-12-31 13F SYNOPSYS COM 871607107 101,208 -7,900 7,458
2018-11-09 2018-09-30 13F SYNOPSYS COM 871607107 109,108 1,000 0.93 9,263 16.91 0.0162
2018-08-13 2018-06-30 13F SYNOPSYS COM 871607107 108,108 0 0.00 7,923 8.28 0.0146
2018-05-14 2018-03-31 13F SYNOPSYS COM 871607107 108,108 -17,097 -13.66 7,317 -17.68 0.0141
2018-02-21 2017-12-31 13F/A-1 SYNOPSYS COM 871607107 125,205 -387,758 -75.59 8,888 -78.48 0.0163
2018-01-24 2017-12-31 13F SYNOPSYS COM 871607107 125,205 -387,758 8,888
2017-10-19 2017-09-30 13F SYNOPSYS COM 871607107 512,963 6,800 1.34 41,309 11.91 0.0680
2017-07-21 2017-06-30 13F SYNOPSYS COM 871607107 506,163 -112,514 -18.19 36,914 -17.28 0.0670
2017-05-01 2017-03-31 13F SYNOPSYS COM 871607107 618,677 -43,074 -6.51 44,625 20.84 0.0818
2017-01-30 2016-12-31 13F SYNOPSYS COM 871607107 661,751 -46,328 -6.54 36,929 -12.12 0.0695
2016-10-31 2016-09-30 13F SYNOPSYS COM 871607107 708,079 -33,289 -4.49 42,024 4.82 0.0738
2016-08-11 2016-06-30 13F SYNOPSYS COM 871607107 741,368 18,805 2.60 40,093 14.55 0.0755
2016-05-16 2016-03-31 13F SYNOPSYS COM 871607107 722,563 -141,734 -16.40 35,001 -11.21 0.0726
2016-02-17 2015-12-31 13F/A-1 SYNOPSYS COM 871607107 864,297 0 0.00 39,421 -1.24 0.0908
2016-02-16 2015-12-31 13F SYNOPSYS COM 871607107 156,078 39,421
2015-11-12 2015-09-30 13F SYNOPSYS COM 871607107 864,297 12,445 1.46 39,913 -7.49 0.0914
2015-08-12 2015-06-30 13F SYNOPSYS COM 871607107 851,852 -12,671 -1.47 43,146 7.74 0.0865
2015-05-14 2015-03-31 13F SYNOPSYS COM 871607107 864,523 -12,732 -1.45 40,045 5.01 0.0828
2015-02-09 2014-12-31 13F SYNOPSYS COM 871607107 877,255 -25,068 -2.78 38,134 6.47 0.0731
2014-11-12 2014-09-30 13F SYNOPSYS COM 871607107 902,323 14,406 1.62 35,818 3.91 0.0724
2014-08-11 2014-06-30 13F SYNOPSYS COM 871607107 887,917 5,433 0.62 34,469 1.69 0.0736
2014-04-30 2014-03-31 13F SYNOPSYS COM 871607107 882,484 -45,302 -4.88 33,896 -9.95 0.0886
2014-02-20 2013-12-31 13F/A-1 SYNOPSYS COM 871607107 927,786 97,425 11.73 37,640 20.24 0.1106
2014-02-12 2013-12-31 13F SYNOPSYS COM 871607107 927,786 37,640
2013-11-13 2013-09-30 13F SYNOPSYS COM 871607107 830,361 157,577 23.42 31,305 30.16 0.0989
2013-08-14 2013-06-30 13F SYNOPSYS COM 871607107 672,784 672,784 24,052 0.0751
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.