Synopsys, Inc.
IT ˙ BIT ˙ US8716071076
423,50 € ↓ -2,50 (-0,59%)
2026-06-04
AKTIENPREIS
SecurityIT:1SNPS / Synopsys, Inc.
InstitutionFred Alger Management, Llc
Latest Disclosed Ownership19,390 shares
Latest Disclosed Value $ 7,687,747
Fred Alger Management, Llc reports 156.72% increase in ownership of 1SNPS / Synopsys, Inc.

On May 15, 2026 - Fred Alger Management, Llc filed a 13F-HR form disclosing ownership of 19,390 shares of Synopsys, Inc. (IT:1SNPS) valued at $6,452,992 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 7,553 shares of Synopsys, Inc.. This represents a change in shares of 156.72% during the quarter. The current value of the position is $8,211,665 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)
2026-05-15 2026-03-31 13F Synopsys Equity 871607107 19,390 11,837 156.72 7,688 116.72 0.0215
2026-02-17 2025-12-31 13F Synopsys Equity 871607107 7,553 7,553 3,548 0.0139
2024-11-14 2024-09-30 13F SYNOPSYS Common 871607107 0 -2,246 -100.00 0 -100.00
2024-08-14 2024-06-30 13F SYNOPSYS Common 871607107 2,246 -9,923 -81.54 1,337 -80.79 0.0065
2024-05-15 2024-03-31 13F SYNOPSYS Common 871607107 12,169 11,246 1,218.42 6,955 1,364.00 0.0345
2024-02-14 2023-12-31 13F SYNOPSYS Common 871607107 923 -227 -19.74 475 -9.87 0.0026
2023-11-14 2023-09-30 13F SYNOPSYS Common 871607107 1,150 20 1.77 528 7.11 0.0028
2023-11-14 2023-09-30 13F SYNOPSYS Common 871607107 1,150 528
2023-08-14 2023-06-30 13F SYNOPSYS Common 871607107 1,130 -94 -7.68 492 4.24 0.0025
2023-05-16 2023-03-31 13F/A-1 SYNOPSYS Common 871607107 1,224 -619 -33.59 473 -19.73 0.0025
2023-05-15 2023-03-31 13F SYNOPSYS Common 871607107 1,224 -619 473 0.0023
2023-02-14 2022-12-31 13F SYNOPSYS Common 871607107 1,843 1,489 420.62 588 444.44 0.0032
2022-11-15 2022-09-30 13F SYNOPSYS Common 871607107 354 0 0.00 108 0.00 0.0005
2022-08-15 2022-06-30 13F SYNOPSYS Common 871607107 354 -25,209 -98.62 108 -98.73 0.0005
2022-05-16 2022-03-31 13F SYNOPSYS Common 871607107 25,563 25,426 18,559.12 8,519 16,938.00 0.0272
2022-02-14 2021-12-31 13F SYNOPSYS Common 871607107 137 72 110.77 50 163.16 0.0001
2021-11-15 2021-09-30 13F SYNOPSYS Common 871607107 65 -24 -26.97 19 -24.00 0.0000
2021-08-16 2021-06-30 13F SYNOPSYS Common 871607107 89 0 0.00 25 13.64 0.0001
2021-05-17 2021-03-31 13F SYNOPSYS Common 871607107 89 -168 -65.37 22 -67.16 0.0001
2021-02-16 2020-12-31 13F SYNOPSYS Common 871607107 257 -206 -44.49 67 -32.32 0.0002
2020-11-13 2020-09-30 13F SYNOPSYS Common 871607107 463 153 49.35 99 65.00 0.0003
2020-08-14 2020-06-30 13F SYNOPSYS Common 871607107 310 206 198.08 60 361.54 0.0002
2020-05-19 2020-03-31 13F/A-1 SYNOPSYS Common 871607107 104 104 13 0.0001
2020-05-15 2020-03-31 13F SYNOPSYS Common 871607107 104 13 0.0001
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.