Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
1,353 institutional managers reported holding SNPS for the quarter ended Mar 31, 2026. Together they hold about 87% of shares outstanding; the top 10 hold 40%. 169 opened new positions; 199 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 19.14M | 10.03% | $7.59B | added +3.5% | ≤2013 |
| BlackRock | 15.87M | 8.32% | $6.29B | added +4.8% | ≤2013 |
| State Street | 8.90M | 4.67% | $3.53B | added +1.3% | ≤2013 |
| FMR (Fidelity) | 8.37M | 4.38% | $3.32B | added +11.7% | ≤2013 |
| Nvidia CORP (focused) | 4.82M | 2.53% | $1.91B | unchanged | 2025 Q4 |
| Geode Capital | 4.56M | 2.39% | $1.81B | added +5.9% | ≤2013 |
| UBS | 4.12M | 2.16% | $1.63B | added +55.7% | ≤2013 |
| Morgan Stanley | 3.92M | 2.05% | $1.55B | trimmed -14.4% | ≤2013 |
| Goldman Sachs | 3.13M | 1.64% | $1.24B | added +296.6% | ≤2013 |
| VAN ECK Associates CORP | 2.89M | 1.51% | $1.15B | added +11.3% | 2021 Q3 |
| Aspex Management (HK) LTD (focused) | 2.67M | 1.40% | $1.06B | added +25.6% | 2025 Q1 |
| Victory Capital Management INC | 2.54M | 1.33% | $1.01B | trimmed -7% | 2013 Q3 |
| Edgewood Management | 2.21M | 1.16% | $876.3M | trimmed -15.9% | 2024 Q1 |
| Capital Research Global Investors | 2.06M | 1.08% | $818.1M | added +8.9% | 2024 Q4 |
| Northern Trust | 1.93M | 1.01% | $763.6M | added +1.6% | ≤2013 |
| T. Rowe Price | 1.89M | 0.99% | $751.5M | trimmed -14.6% | ≤2013 |
| Invesco | 1.89M | 0.99% | $750.3M | added +1.5% | ≤2013 |
| Aristotle Capital Management, LLC | 1.85M | 0.97% | $733.4M | trimmed -2.3% | 2024 Q4 |
| Amundi | 1.76M | 0.92% | $698.8M | added +3.6% | 2017 Q4 |
| Assenagon Asset Management S.a. | 1.76M | 0.92% | $698.1M | added +48.3% | 2018 Q2 |
| Mitsubishi UFJ Asset Management CO., LTD. | 1.75M | 0.92% | $693.2M | added +14.2% | ≤2013 |
| Alkeon Capital Management LLC | 1.57M | 0.82% | $622.4M | added +56.4% | ≤2013 |
| BNY Mellon | 1.56M | 0.82% | $617.0M | unchanged | ≤2013 |
| Franklin Resources | 1.53M | 0.80% | $606.4M | trimmed -11.1% | 2017 Q2 |
| Parnassus Investments | 1.46M | 0.77% | $579.2M | added +1.4% | 2024 Q3 |
| Nuveen | 1.42M | 0.74% | $562.1M | added +70.6% | ≤2013 |
| Charles Schwab Investment Management | 1.40M | 0.73% | $555.1M | added +5.5% | ≤2013 |
| Bank OF America CORP /DE/ | 1.39M | 0.73% | $550.0M | added +34% | ≤2013 |
| Ameriprise Financial INC | 1.33M | 0.70% | $526.5M | trimmed -20.5% | ≤2013 |
| Barclays PLC | 1.32M | 0.69% | $522.2M | added +50.9% | ≤2013 |
| Farallon Capital | 1.21M | 0.64% | $481.2M | added +21.4% | 2025 Q4 |
| Legal & General Group PLC | 1.19M | 0.62% | $471.0M | trimmed -3.6% | ≤2013 |
| FIL LTD | 1.16M | 0.61% | $459.0M | trimmed -8.6% | 2023 Q4 |
| Swedbank Robur | 990.9k | 0.52% | $393.0M | trimmed -7.7% | 2021 Q1 |
| Clearbridge Investments, LLC | 954.4k | 0.50% | $378.5M | trimmed -20.7% | 2020 Q1 |
| Sumitomo Mitsui Trust Group, INC. | 936.6k | 0.49% | $371.4M | trimmed -4.1% | ≤2013 |
| Grantham, Mayo, Van Otterloo & CO. LLC | 910.1k | 0.48% | $360.9M | opened | 2026 Q1 |
| Deutsche Bank AG\ | 909.4k | 0.48% | $360.7M | trimmed -10.1% | ≤2013 |
| Sustainable Growth Advisers, LP | 901.0k | 0.47% | $357.3M | trimmed -19.9% | 2024 Q3 |
| First Manhattan CO. LLC. | 859.0k | 0.45% | $340.7M | added +9.5% | 2020 Q1 |
| Nordea Investment Management AB | 835.4k | 0.44% | $331.3M | trimmed -11.5% | 2013 Q4 |
| PRIMECAP Management | 822.4k | 0.43% | $326.1M | added +11.9% | 2025 Q1 |
| London & Capital Asset Management LTD | 786.8k | 0.41% | $312.0M | added +10% | 2021 Q1 |
| Coatue Management | 761.8k | 0.40% | $302.1M | trimmed -54% | 2025 Q3 |
| BNP Paribas Financial Markets | 718.6k | 0.38% | $285.0M | trimmed -0.7% | ≤2013 |
| Vontobel Holding LTD. | 676.3k | 0.35% | $268.2M | trimmed -2.1% | 2019 Q4 |
| Polen Capital | 671.2k | 0.35% | $266.2M | trimmed -20.6% | 2025 Q3 |
| Wellington Management | 638.6k | 0.34% | $253.3M | trimmed -36.2% | 2021 Q2 |
| Royal Bank OF Canada | 631.4k | 0.33% | $250.4M | trimmed -5.1% | ≤2013 |
| American Century Companies INC | 627.0k | 0.33% | $248.7M | trimmed -0.6% | 2019 Q4 |
Largest 50 of 1,353 shown; the full ranked, searchable register is at boothcheck.com/holders/SNPS. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.