Synopsys, Inc.
MX ˙ BMV ˙ US8716071076
SecurityMX:SNPS / Synopsys, Inc.
InstitutionNorinchukin Bank, The
Latest Disclosed Ownership18,697 shares
Latest Disclosed Value $ 7,412,987
Norinchukin Bank, The reports 6.94% increase in ownership of SNPS / Synopsys, Inc.

On May 15, 2026 - Norinchukin Bank, The filed a 13F-HR form disclosing ownership of 18,697 shares of Synopsys, Inc. (MX:SNPS) valued at $7,412,987 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 17,484 shares of Synopsys, Inc.. This represents a change in shares of 6.94% 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 18,697 1,213 6.94 7,413 -9.74 0.0865
2026-02-17 2025-12-31 13F SYNOPSYS COM 871607107 17,484 903 5.45 8,213 0.39 0.0957
2025-11-14 2025-09-30 13F SYNOPSYS COM 871607107 16,581 -1,650 -9.05 8,181 -12.48 0.1097
2025-08-14 2025-06-30 13F SYNOPSYS COM 871607107 18,231 1,405 8.35 9,347 29.54 0.1391
2025-05-14 2025-03-31 13F SYNOPSYS COM 871607107 16,826 5,371 46.89 7,216 29.79 0.1327
2025-02-13 2024-12-31 13F SYNOPSYS COM 871607107 11,455 1,502 15.09 5,560 10.30 0.1175
2024-11-14 2024-09-30 13F SYNOPSYS COM 871607107 9,953 1,214 13.89 5,040 -3.08 0.1190
2024-08-14 2024-06-30 13F SYNOPSYS COM 871607107 8,739 187 2.19 5,200 6.40 0.1485
2024-05-14 2024-03-31 13F SYNOPSYS COM 871607107 8,552 -626 -6.82 4,887 3.43 0.1463
2024-02-13 2023-12-31 13F SYNOPSYS COM 871607107 9,178 -4,423 -32.52 4,726 -24.30 0.1108
2023-11-13 2023-09-30 13F SYNOPSYS COM 871607107 13,601 -4,073 -23.05 6,242 -18.88 0.1466
2023-08-14 2023-06-30 13F SYNOPSYS COM 871607107 17,674 2,509 16.54 7,695 31.38 0.1297
2023-05-12 2023-03-31 13F SYNOPSYS COM 871607107 15,165 1,401 10.18 5,857 33.30 0.1154
2023-02-13 2022-12-31 13F SYNOPSYS COM 871607107 13,764 -2,771 -16.76 4,395 -13.02 0.0947
2022-11-14 2022-09-30 13F SYNOPSYS COM 871607107 16,535 2,329 16.39 5,052 17.11 0.1029
2022-08-10 2022-06-30 13F SYNOPSYS COM 871607107 14,206 -3,906 -21.57 4,314 -28.53 0.0844
2022-05-12 2022-03-31 13F SYNOPSYS COM 871607107 18,112 2,886 18.95 6,036 7.57 0.0804
2022-02-10 2021-12-31 13F SYNOPSYS COM 871607107 15,226 5 0.03 5,611 23.13 0.0708
2021-11-09 2021-09-30 13F SYNOPSYS COM 871607107 15,221 836 5.81 4,557 14.87 0.0633
2021-08-11 2021-06-30 13F SYNOPSYS COM 871607107 14,385 200 1.41 3,967 12.86 0.0574
2021-05-12 2021-03-31 13F SYNOPSYS COM 871607107 14,185 668 4.94 3,515 0.31 0.0484
2021-02-12 2020-12-31 13F SYNOPSYS COM 871607107 13,517 13 0.10 3,504 21.25 0.0499
2020-11-12 2020-09-30 13F SYNOPSYS COM 871607107 13,504 499 3.84 2,890 13.96 0.0457
2020-08-12 2020-06-30 13F SYNOPSYS COM 871607107 13,005 -84 -0.64 2,536 50.42 0.0433
2020-05-13 2020-03-31 13F SYNOPSYS COM 871607107 13,089 -7,261 -35.68 1,686 -40.49 0.0329
2020-02-12 2019-12-31 13F SYNOPSYS COM 871607107 20,350 -1,755 -7.94 2,833 -6.62 0.0370
2019-11-12 2019-09-30 13F SYNOPSYS COM 871607107 22,105 575 2.67 3,034 9.49 0.0428
2019-08-09 2019-06-30 13F SYNOPSYS COM 871607107 21,530 -7,308 -25.34 2,771 -16.56 0.0426
2019-05-10 2019-03-31 13F SYNOPSYS COM 871607107 28,838 1,073 3.86 3,321 41.98 0.0423
2019-02-08 2018-12-31 13F SYNOPSYS COM 871607107 27,765 8,664 45.36 2,339 24.15 0.0327
2018-11-08 2018-09-30 13F SYNOPSYS COM 871607107 19,101 2,217 13.13 1,884 30.38 0.0255
2018-08-10 2018-06-30 13F SYNOPSYS COM 871607107 16,884 3,256 23.89 1,445 27.43 0.0216
2018-05-10 2018-03-31 13F SYNOPSYS COM 871607107 13,628 -5,548 -28.93 1,134 -30.64 0.0190
2018-02-09 2017-12-31 13F SYNOPSYS COM 871607107 19,176 -15,838 -45.23 1,635 -42.02 0.0286
2017-11-08 2017-09-30 13F SYNOPSYS COM 871607107 35,014 24,583 235.67 2,820 270.57 0.0546
2017-08-10 2017-06-30 13F SYNOPSYS COM 871607107 10,431 652 6.67 761 7.94 0.0156
2017-05-08 2017-03-31 13F SYNOPSYS COM 871607107 9,779 9,779 705 0.0152
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.