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 CDNS for the quarter ended Mar 31, 2026. Together they hold about 82% of shares outstanding; the top 10 hold 39%. 137 opened new positions; 191 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 27.67M | 10.11% | $7.69B | added +1.4% | ≤2013 |
| BlackRock | 25.45M | 9.30% | $7.07B | trimmed -2.7% | ≤2013 |
| State Street | 12.49M | 4.56% | $3.47B | trimmed -0.9% | ≤2013 |
| FMR (Fidelity) | 9.15M | 3.34% | $2.54B | trimmed -7.4% | 2017 Q3 |
| Geode Capital | 7.88M | 2.88% | $2.19B | added +3.3% | ≤2013 |
| Jennison Associates LLC | 5.76M | 2.10% | $1.60B | trimmed -25.3% | 2021 Q4 |
| AllianceBernstein | 5.01M | 1.83% | $1.39B | added +26.4% | ≤2013 |
| Wellington Management | 4.90M | 1.79% | $1.36B | added +92% | 2021 Q4 |
| UBS | 4.45M | 1.63% | $1.24B | trimmed -1.9% | ≤2013 |
| Goldman Sachs | 4.03M | 1.47% | $1.12B | added +54.5% | ≤2013 |
| VAN ECK Associates CORP | 4.02M | 1.47% | $1.12B | added +13.6% | 2016 Q1 |
| Capital International Investors | 3.95M | 1.45% | $1.10B | opened | 2026 Q1 |
| Morgan Stanley | 3.47M | 1.27% | $965.5M | trimmed -3.4% | ≤2013 |
| Invesco | 3.02M | 1.10% | $839.8M | added +5.8% | ≤2013 |
| MFS Investment Management | 2.97M | 1.09% | $826.5M | trimmed -38% | 2015 Q2 |
| Northern Trust | 2.89M | 1.06% | $803.5M | trimmed -0.8% | ≤2013 |
| Franklin Resources | 2.69M | 0.98% | $747.6M | trimmed -12.7% | 2016 Q4 |
| Janus Henderson | 2.30M | 0.84% | $638.7M | trimmed -13.6% | ≤2013 |
| Schroder Investment Management Group | 2.20M | 0.80% | $610.9M | added +3.4% | ≤2013 |
| Amundi | 2.06M | 0.75% | $572.5M | added +3.8% | 2017 Q4 |
| Charles Schwab Investment Management | 2.01M | 0.74% | $559.4M | added +3.2% | ≤2013 |
| Legal & General Group PLC | 1.97M | 0.72% | $546.9M | trimmed -0.9% | 2015 Q1 |
| Principal Financial Group INC | 1.90M | 0.69% | $528.5M | trimmed -14.6% | ≤2013 |
| Swedbank Robur | 1.84M | 0.67% | $510.1M | trimmed -8.7% | 2021 Q1 |
| BNY Mellon | 1.63M | 0.59% | $452.1M | trimmed -3.1% | ≤2013 |
| Alkeon Capital Management LLC | 1.62M | 0.59% | $450.9M | unchanged | 2014 Q4 |
| Deutsche Bank AG\ | 1.51M | 0.55% | $419.2M | trimmed -8.1% | 2013 Q3 |
| Arrowstreet Capital | 1.43M | 0.52% | $397.5M | added +232.1% | 2017 Q1 |
| APG Asset Management N.v. | 1.42M | 0.52% | $395.2M | added +2.1% | 2017 Q2 |
| Pictet Asset Management Holding SA | 1.25M | 0.46% | $346.6M | trimmed -18.3% | 2015 Q4 |
| American Century Companies INC | 1.23M | 0.45% | $341.5M | trimmed -5.2% | ≤2013 |
| Brown Advisory INC | 1.20M | 0.44% | $332.7M | trimmed -28.9% | 2020 Q4 |
| BNP Paribas Financial Markets | 1.17M | 0.43% | $323.8M | trimmed -26.6% | ≤2013 |
| Nuveen | 1.15M | 0.42% | $320.3M | added +3.8% | ≤2013 |
| Bank OF America CORP /DE/ | 1.10M | 0.40% | $305.9M | trimmed -29.1% | ≤2013 |
| Sumitomo Mitsui Trust Group, INC. | 1.02M | 0.37% | $283.0M | trimmed -2.2% | 2016 Q2 |
| Barclays PLC | 953.6k | 0.35% | $265.0M | trimmed -19.8% | ≤2013 |
| Mitsubishi UFJ Asset Management CO., LTD. | 951.0k | 0.35% | $264.3M | added +4.4% | 2016 Q2 |
| D. E. Shaw | 921.7k | 0.34% | $256.1M | added +199.4% | 2013 Q4 |
| Lazard Asset Management LLC | 896.3k | 0.33% | $249.1M | added +5.2% | 2015 Q4 |
| Swiss National Bank | 798.9k | 0.29% | $222.0M | added +7% | ≤2013 |
| National Pension Service | 754.0k | 0.28% | $209.5M | unchanged | 2016 Q3 |
| Navera Investment Management LTD. | 752.4k | 0.28% | $209.1M | trimmed -4.1% | 2024 Q3 |
| Temasek Holdings | 749.1k | 0.27% | $208.2M | added +319.5% | 2024 Q3 |
| Robeco Institutional Asset Management B.v. | 712.3k | 0.26% | $197.9M | added +1.3% | 2015 Q4 |
| Mariner, LLC | 711.1k | 0.26% | $197.6M | trimmed -1.4% | 2021 Q4 |
| T. Rowe Price | 706.9k | 0.26% | $196.4M | trimmed -22.5% | ≤2013 |
| Raymond James Financial INC | 692.2k | 0.25% | $192.3M | trimmed -2.7% | ≤2013 |
| Point72 | 686.4k | 0.25% | $190.7M | added +10.6% | 2017 Q1 |
| Wells Fargo & COMPANY/MN | 679.4k | 0.25% | $188.8M | trimmed -4.1% | ≤2013 |
Largest 50 of 1,353 shown; the full ranked, searchable register is at boothcheck.com/holders/CDNS. 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.