Synopsys, Inc.
MX ˙ BMV ˙ US8716071076
SecurityMX:SNPS / Synopsys, Inc.
InstitutionDnB Asset Management AS
Latest Disclosed Ownership41,838 shares
Latest Disclosed Value $ 16,587,930
DnB Asset Management AS reports 41.21% decrease in ownership of SNPS / Synopsys, Inc.

On May 14, 2026 - DnB Asset Management AS filed a 13F-HR form disclosing ownership of 41,838 shares of Synopsys, Inc. (MX:SNPS) valued at $16,587,930 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 71,167 shares of Synopsys, Inc.. This represents a change in shares of -41.21% 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)
2026-05-14 2026-03-31 13F Synopsys COM 871607107 41,838 -29,329 -41.21 16,588 -50.38 0.0591
2026-02-05 2025-12-31 13F Synopsys COM 871607107 71,167 -57,714 -44.78 33,429 -47.43 0.1166
2025-11-12 2025-09-30 13F Synopsys COM 871607107 128,881 88,661 220.44 63,589 208.40 0.2378
2025-08-12 2025-06-30 13F Synopsys COM 871607107 40,220 -1,416 -3.40 20,620 15.48 0.0855
2025-05-15 2025-03-31 13F Synopsys common 871607107 41,636 -5,491 -11.65 17,856 -21.94 0.0823
2025-02-12 2024-12-31 13F Synopsys COM 871607107 47,127 4,003 9.28 22,874 4.74 0.0990
2024-11-12 2024-09-30 13F Synopsys COM 871607107 43,124 -934 -2.12 21,838 -16.71 0.0986
2024-07-05 2024-06-30 13F Synopsys common 871607107 44,058 -4,524 -9.31 26,217 -5.57 0.1251
2024-04-12 2024-03-31 13F Synopsys common 871607107 48,582 -4,129 -7.83 27,765 2.30 0.1448
2024-01-04 2023-12-31 13F Synopsys common 871607107 52,711 8,259 18.58 27,141 33.03 0.1409
2023-10-13 2023-09-30 13F Synopsys common 871607107 44,452 7,063 18.89 20,402 25.33 0.1219
2023-07-10 2023-06-30 13F/A-1 Synopsys common 871607107 37,389 8,561 29.70 16,280 46.21 0.0936
2023-07-06 2023-06-30 13F Synopsys common 871607107 37,389 8,561 16,280 0.0958
2023-04-20 2023-03-31 13F Synopsys common 871607107 28,828 1,604 5.89 11,135 28.09 0.0706
2023-01-12 2022-12-31 13F Synopsys common 871607107 27,224 439 1.64 8,692 6.22 0.0613
2022-10-11 2022-09-30 13F Synopsys common 871607107 26,785 90 0.34 8,183 0.94 0.0631
2022-07-08 2022-06-30 13F Synopsys common 871607107 26,695 164 0.62 8,107 -8.30 0.0570
2022-04-08 2022-03-31 13F Synopsys common 871607107 26,531 1,481 5.91 8,842 -4.21 0.0526
2022-01-12 2021-12-31 13F Synopsys common 871607107 25,050 1,367 5.77 9,231 30.18 0.0542
2021-10-15 2021-09-30 13F Synopsys common 871607107 23,683 606 2.63 7,091 11.41 0.0460
2021-07-06 2021-06-30 13F Synopsys common 871607107 23,077 1,599 7.44 6,364 19.60 0.0422
2021-04-15 2021-03-31 13F Synopsys common 871607107 21,478 998 4.87 5,322 0.23 0.0388
2021-01-19 2020-12-31 13F Synopsys common 871607107 20,480 1,409 7.39 5,309 30.12 0.0465
2020-10-14 2020-09-30 13F Synopsys common 871607107 19,071 4,382 29.83 4,081 42.46 0.0434
2020-07-08 2020-06-30 13F Synopsys common 871607107 14,689 801 5.77 2,864 60.18 0.0336
2020-04-17 2020-03-31 13F Synopsys common 871607107 13,888 -2,415 -14.81 1,789 -21.20 0.0263
2020-01-13 2019-12-31 13F Synopsys common 871607107 16,303 350 2.19 2,269 3.65 0.0223
2019-10-16 2019-09-30 13F Synopsys common 871607107 15,953 1,201 8.14 2,190 15.33 0.0247
2019-07-08 2019-06-30 13F Synopsys common 871607107 14,752 -940 -5.99 1,898 5.09 0.0219
2019-04-11 2019-03-31 13F Synopsys common 871607107 15,692 -2,612 -14.27 1,807 17.20 0.0206
2019-01-15 2018-12-31 13F Synopsys common 871607107 18,304 -2,938 -13.83 1,542 -26.41 0.0200
2018-10-10 2018-09-30 13F Synopsys common 871607107 21,242 273 1.30 2,095 16.72 0.0235
2018-07-06 2018-06-30 13F Synopsys common 871607107 20,969 800 3.97 1,794 6.91 0.0212
2018-04-11 2018-03-31 13F Synopsys common 871607107 20,169 -100 -0.49 1,679 -2.84 0.0202
2018-01-10 2017-12-31 13F Synopsys common 871607107 20,269 500 2.53 1,728 8.55 0.0208
2017-10-11 2017-09-30 13F Synopsys common 871607107 19,769 0 0.00 1,592 10.41 0.0212
2017-07-06 2017-06-30 13F Synopsys common 871607107 19,769 2,500 14.48 1,442 15.74 0.0210
2017-04-19 2017-03-31 13F Synopsys common 871607107 17,269 -3,600 -17.25 1,246 1.38 0.0196
2017-01-17 2016-12-31 13F Synopsys common 871607107 20,869 20,869 1,228 0.0225
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.