SNPS
SYNOPSYS INC
Services-Prepackaged SoftwareNasdaqLarge accelerated filer
Total Trades
101
Buys
2
Sells
55
Largest Trade
N/A
Insiders
15
Institutional Funds
1,256
Inst. Value
$1M+
Activist Filings
8
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| CHAN CHI-FOON | Co-CEO | SELL | $1M+ | 13K | $289.25 | Feb 23, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 1,256 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 8.8M | $1M+ | SH |
| Capital World Investors | 6.6M | $1M+ | SH |
| NVIDIA CORP | 4.8M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 3.8M | $1M+ | SH |
| VICTORY CAPITAL MANAGEMENT INC | 2.7M | $1M+ | SH |
| EDGEWOOD MANAGEMENT LLC | 2.6M | $1M+ | SH |
| Aspex Management (HK) Ltd | 2.1M | $1M+ | SH |
| Capital Research Global Investors | 1.9M | $1M+ | SH |
| NORGES BANK | 1.6M | $1M+ | SH |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1.4M | $1M+ | SH |
| PARNASSUS INVESTMENTS, LLC | 1.4M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.3M | $1M+ | SH |
| Clearbridge Investments, LLC | 1.2M | $1M+ | SH |
| Assenagon Asset Management S.A. | 1.2M | $1M+ | SH |
| Swedbank AB | 1.1M | $1M+ | SH |
| Swedbank AB | 1.1M | $1M+ | SH |
| Pictet Asset Management Holding SA | 1.0M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 977K | $1M+ | SH |
| POLEN CAPITAL MANAGEMENT LLC | 845K | $1M+ | SH |
| FIRST MANHATTAN CO. LLC. | 785K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Nov 14, 2025
4.2%
7.7M shares
SC 13G · May 13, 2025
5.1%
7.9M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
8.9%
13.6M shares
SC 13G/A · Jan 26, 2024
7.8%
11.8M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 14, 2023
3.5%
5.4M shares
SC 13G · Jan 25, 2023
8.8%
13.4M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 14, 2022
6.3%
9.7M shares
SC 13G/A · Feb 1, 2022
8.5%
13.1M shares