Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
289 institutional managers reported holding NTLA for the quarter ended Mar 31, 2026. Together they hold about 93% of shares outstanding; the top 10 hold 58%. 51 opened new positions; 39 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| ARK Investment Management | 14.51M | 12.24% | $185.9M | added +2.1% | 2016 Q4 |
| Vanguard Group | 12.22M | 10.32% | $156.6M | trimmed -6% | 2016 Q2 |
| BlackRock | 12.16M | 10.26% | $155.7M | added +18.3% | 2016 Q2 |
| State Street | 6.92M | 5.84% | $88.7M | added +7.8% | 2016 Q2 |
| D. E. Shaw | 5.73M | 4.83% | $73.4M | added +7.4% | 2024 Q3 |
| Two Sigma | 4.71M | 3.97% | $60.3M | added +74.4% | 2018 Q4 |
| Regeneron Pharmaceuticals, INC. (focused) | 3.70M | 3.13% | $47.4M | unchanged | 2024 Q4 |
| UBS | 2.97M | 2.51% | $38.1M | added +170.6% | 2016 Q2 |
| Geode Capital | 2.85M | 2.41% | $36.5M | added +5.8% | 2016 Q2 |
| Dimensional Fund Advisors | 2.32M | 1.96% | $29.7M | added +20% | 2018 Q3 |
| Morgan Stanley | 2.08M | 1.76% | $26.7M | trimmed -10.6% | 2016 Q2 |
| FMR (Fidelity) | 2.07M | 1.75% | $26.5M | added +17.5% | 2016 Q2 |
| Sumitomo Mitsui Trust Group, INC. | 1.97M | 1.67% | $25.3M | trimmed -10% | 2019 Q1 |
| Amova Asset Management Americas, INC. | 1.97M | 1.67% | $25.3M | trimmed -10% | 2018 Q3 |
| Contrarius Group Holdings LTD (focused) | 1.91M | 1.61% | $24.5M | added +167.6% | 2023 Q2 |
| Jupiter Asset Management LTD | 1.78M | 1.50% | $22.8M | added +71.6% | 2025 Q3 |
| Goldman Sachs | 1.63M | 1.37% | $20.9M | added +11.9% | 2016 Q2 |
| Voloridge Investment Management | 1.61M | 1.36% | $20.6M | trimmed -7.2% | 2020 Q3 |
| Arrowstreet Capital | 1.40M | 1.18% | $17.9M | opened | 2026 Q1 |
| Bank OF America CORP /DE/ | 1.38M | 1.17% | $17.7M | added +11.2% | 2016 Q2 |
| Stifel Financial CORP | 1.01M | 0.85% | $13.0M | added +8.7% | 2020 Q4 |
| Northern Trust | 966.3k | 0.82% | $12.4M | added +10.7% | 2016 Q2 |
| Charles Schwab Investment Management | 941.3k | 0.79% | $12.1M | unchanged | 2016 Q2 |
| Connor, Clark & Lunn Investment Management LTD. | 748.6k | 0.63% | $9.6M | added +188.3% | 2025 Q4 |
| Capital Fund Management S.a. | 730.1k | 0.62% | $9.4M | added +278.3% | 2024 Q1 |
| IQ EQ Fund Management (IRELAND) LTD | 724.3k | 0.61% | $9.3M | trimmed -1% | 2024 Q2 |
| AQR Capital | 630.5k | 0.53% | $8.1M | added +101% | 2024 Q4 |
| Marex Group plc | 623.6k | 0.53% | $8.0M | unchanged | 2025 Q2 |
| BNP Paribas Financial Markets | 581.4k | 0.49% | $7.4M | trimmed -1.9% | 2016 Q2 |
| Raymond James Financial INC | 576.9k | 0.49% | $7.4M | added +43.6% | 2019 Q4 |
| Vestmark Advisory Solutions, INC. | 550.1k | 0.46% | $7.0M | added +23.9% | 2023 Q4 |
| Susquehanna International Group | 521.5k | 0.44% | $6.7M | trimmed -23.1% | 2018 Q3 |
| HRT Financial LP | 502.3k | 0.42% | $6.4M | trimmed -34.3% | 2024 Q4 |
| Royal Bank OF Canada | 465.5k | 0.39% | $6.0M | added +1082.1% | 2016 Q3 |
| Citadel Advisors | 458.2k | 0.39% | $5.9M | trimmed -51.8% | 2017 Q3 |
| Birchview Capital, LP | 445.4k | 0.38% | $5.7M | added +41.2% | 2025 Q2 |
| Invesco | 434.8k | 0.37% | $5.6M | unchanged | 2019 Q1 |
| Himension Capital (SINGAPORE) Pte. LTD. | 429.5k | 0.36% | $5.5M | trimmed -25.8% | 2021 Q1 |
| Jane Street | 385.0k | 0.33% | $4.9M | added +15.8% | 2020 Q2 |
| Federated Hermes, INC. | 368.6k | 0.31% | $4.7M | added +3.9% | 2020 Q2 |
| Casdin Capital, LLC (focused) | 355.0k | 0.30% | $4.5M | opened | 2026 Q1 |
| Armistice Capital, LLC | 336.0k | 0.28% | $4.3M | trimmed -70.9% | 2025 Q1 |
| Wells Fargo & COMPANY/MN | 333.9k | 0.28% | $4.3M | trimmed -23% | 2016 Q2 |
| BNY Mellon | 328.0k | 0.28% | $4.2M | added +4.4% | 2016 Q2 |
| Point72 | 270.0k | 0.23% | $3.5M | opened | 2025 Q3 |
| Wasatch Advisors LP | 261.9k | 0.22% | $3.4M | trimmed -16.5% | 2025 Q4 |
| Opaleye Management INC. | 245.0k | 0.21% | $3.1M | opened | 2026 Q1 |
| Nuveen | 240.8k | 0.20% | $3.1M | added +3.5% | 2019 Q2 |
| Canal Insurance CO | 230.0k | 0.19% | $2.9M | added +130% | 2025 Q4 |
| Swiss National Bank | 217.8k | 0.18% | $2.8M | added +8.4% | 2016 Q4 |
Largest 50 of 289 shown; the full ranked, searchable register is at boothcheck.com/holders/NTLA. 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.