Who owns NTLA (NTLA)
Which tracked institutional funds hold NTLA, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NTLA company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on NTLA is one-sided between 2025-Q4 and 2026-Q1: 110 added or opened and 25 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
NTLA’s largest tracked holder by dollar value, ARK Investment Management LLC, sizes it at 1.4% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 1.4pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in NTLA divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 302 tracked filers holding NTLA, 188 increased or opened the position and 117 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in NTLA between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 18
- VANGUARD PORTFOLIO MANAGEMENT LLC$80M
- VANGUARD CAPITAL MANAGEMENT LLC$65M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$18M
- VANGUARD FIDUCIARY TRUST CO$10M
- Casdin Capital, LLC$5M
- Opaleye Management Inc.$3M
Full exits 13
- VANGUARD GROUP INC$109M
- TWO SIGMA ADVISERS, LP$21M
- RENAISSANCE TECHNOLOGIES LLC$15M
- FIRST TRUST ADVISORS LP$2M
- Headlands Technologies LLC$2M
- Bridgewater Associates, LP$2M
Largest adds
- BlackRock, Inc.$63M
- ARK Investment Management LLC$58M
- TWO SIGMA INVESTMENTS, LP$36M
- STATE STREET CORP$31M
- UBS Group AG$27M
- D. E. Shaw & Co., Inc.$26M
Largest trims
- TUDOR INVESTMENT CORP ET AL$8M
- ARMISTICE CAPITAL, LLC$6M
- BARCLAYS PLC$3M
- CITADEL ADVISORS LLC$3M
- Hudson Bay Capital Management LP$2M
- NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$2M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| ARK Investment Management LLC added | 14,509,247 | $186M | 11.4% | 2026-Q1 |
| BlackRock, Inc. added | 12,155,806 | $156M | 9.5% | 2026-Q1 |
| STATE STREET CORP added | 6,922,676 | $89M | 5.4% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 6,223,325 | $80M | 4.9% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 5,728,177 | $73M | 4.5% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 5,084,105 | $65M | 4.0% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 4,705,901 | $60M | 3.7% | 2026-Q1 |
| REGENERON PHARMACEUTICALS, INC. | 3,702,995 | $47M | 2.9% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,851,472 | $37M | 2.2% | 2026-Q1 |
| UBS Group AG added | 2,689,486 | $34M | 2.1% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 2,318,110 | $30M | 1.8% | 2026-Q1 |
| MORGAN STANLEY trimmed | 2,081,397 | $27M | 1.6% | 2026-Q1 |
| FMR LLC added | 2,058,508 | $26M | 1.6% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 1,973,061 | $25M | 1.5% | 2026-Q1 |
| Amova Asset Management Americas, Inc. trimmed | 1,973,061 | $25M | 1.5% | 2026-Q1 |
| Contrarius Group Holdings Ltd added | 1,911,839 | $25M | 1.5% | 2026-Q1 |
| JUPITER ASSET MANAGEMENT LTD added | 1,781,063 | $23M | 1.4% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,628,241 | $21M | 1.3% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 1,611,534 | $21M | 1.3% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 1,397,243 | $18M | 1.1% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 1,381,703 | $18M | 1.1% | 2026-Q1 |
| STIFEL FINANCIAL CORP added | 1,012,706 | $13M | 0.8% | 2026-Q1 |
| NORTHERN TRUST CORP added | 966,293 | $12M | 0.8% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 941,285 | $12M | 0.7% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 748,636 | $10M | 0.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 748,103 | $10M | 0.6% | 2026-Q1 |
| CAPITAL FUND MANAGEMENT S.A. added | 730,122 | $9M | 0.6% | 2026-Q1 |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd trimmed | 724,286 | $9M | 0.6% | 2026-Q1 |
| Marex Group plc trimmed | 623,600 | $8M | 0.5% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 621,967 | $8M | 0.5% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 579,430 | $7M | 0.5% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 576,930 | $7M | 0.5% | 2026-Q1 |
| Vestmark Advisory Solutions, Inc. added | 550,144 | $7M | 0.4% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 521,465 | $7M | 0.4% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 548,491 | $6M | 0.4% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 465,499 | $6M | 0.4% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 458,241 | $6M | 0.4% | 2026-Q1 |
| Birchview Capital, LP added | 445,400 | $6M | 0.3% | 2026-Q1 |
| Invesco Ltd. added | 434,753 | $6M | 0.3% | 2026-Q1 |
| HIMENSION CAPITAL (SINGAPORE) PTE. LTD. trimmed | 429,540 | $6M | 0.3% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 384,957 | $5M | 0.3% | 2026-Q1 |
| FEDERATED HERMES, INC. added | 368,617 | $5M | 0.3% | 2026-Q1 |
| Casdin Capital, LLC trimmed | 355,000 | $5M | 0.3% | 2026-Q1 |
| ARMISTICE CAPITAL, LLC trimmed | 336,000 | $4M | 0.3% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 333,897 | $4M | 0.3% | 2026-Q1 |
| Bank of New York Mellon Corp added | 328,000 | $4M | 0.3% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 283,958 | $4M | 0.2% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 270,011 | $3M | 0.2% | 2026-Q1 |
| WASATCH ADVISORS LP trimmed | 261,864 | $3M | 0.2% | 2026-Q1 |
| Opaleye Management Inc. added | 245,000 | $3M | 0.2% | 2026-Q1 |
| Nuveen, LLC added | 240,817 | $3M | 0.2% | 2026-Q1 |
| Canal Insurance CO added | 230,000 | $3M | 0.2% | 2026-Q1 |
| Swiss National Bank added | 217,800 | $3M | 0.2% | 2026-Q1 |
| Squarepoint Ops LLC added | 209,983 | $3M | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 208,301 | $3M | 0.2% | 2026-Q1 |
| Woodline Partners LP | 200,998 | $3M | 0.2% | 2026-Q1 |
| Rafferty Asset Management, LLC trimmed | 199,758 | $3M | 0.2% | 2026-Q1 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 186,781 | $2M | 0.1% | 2026-Q1 |
| GSA CAPITAL PARTNERS LLP trimmed | 178,301 | $2M | 0.1% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 169,286 | $2M | 0.1% | 2026-Q1 |
| ELEVATION POINT WEALTH PARTNERS, LLC added | 167,807 | $2M | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 164,186 | $2M | 0.1% | 2026-Q1 |
| Hennion & Walsh Asset Management, Inc. trimmed | 159,803 | $2M | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 147,242 | $2M | 0.1% | 2026-Q1 |
| CREDIT AGRICOLE S A new | 146,484 | $2M | 0.1% | 2026-Q1 |
| PINNACLE ASSOCIATES LTD trimmed | 145,512 | $2M | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 142,798 | $2M | 0.1% | 2026-Q1 |
| Rockefeller Capital Management L.P. added | 141,523 | $2M | 0.1% | 2026-Q1 |
| Y-Intercept (Hong Kong) Ltd added | 141,081 | $2M | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 138,259 | $2M | 0.1% | 2026-Q1 |
| MARSHALL WACE, LLP added | 137,397 | $2M | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 136,588 | $2M | 0.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 133,974 | $2M | 0.1% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 128,209 | $2M | 0.1% | 2026-Q1 |
| LPL Financial LLC added | 122,861 | $2M | 0.1% | 2026-Q1 |
| Engineers Gate Manager LP added | 120,356 | $2M | 0.1% | 2026-Q1 |
| PDT Partners, LLC trimmed | 116,641 | $1M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC added | 12,145,791 | $109M | 6.7% | 2025-Q4 stale |
| BAKER BROS. ADVISORS LP added | 2,746,674 | $47M | 2.9% | 2025-Q3 stale |
| Capital International Investors new | 3,779,424 | $27M | 1.6% | 2025-Q1 stale |
| TWO SIGMA ADVISERS, LP added | 2,346,317 | $21M | 1.3% | 2025-Q4 stale |
| GLAZER CAPITAL, LLC added | 1,229,791 | $15M | 0.9% | 2025-Q3 stale |
| RENAISSANCE TECHNOLOGIES LLC added | 1,672,700 | $15M | 0.9% | 2025-Q4 stale |
| M3F, Inc. trimmed | 1,138,538 | $13M | 0.8% | 2025-Q1 stale |
| FARALLON CAPITAL MANAGEMENT LLC trimmed | 607,200 | $10M | 0.6% | 2025-Q3 stale |
| STEADFAST CAPITAL MANAGEMENT LP new | 365,400 | $6M | 0.4% | 2025-Q3 stale |
| Granahan Investment Management, LLC trimmed | 342,586 | $6M | 0.4% | 2025-Q3 stale |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 406,425 | $4M | 0.2% | 2025-Q2 stale |
| GABELLI & Co INVESTMENT ADVISERS, INC. added | 213,000 | $3M | 0.2% | 2025-Q3 stale |
| SIMPLEX TRADING, LLC added | 147,300 | $3M | 0.2% | 2025-Q3 stale |
| FIRST TRUST ADVISORS LP added | 276,855 | $2M | 0.2% | 2025-Q4 stale |
| Skandinaviska Enskilda Banken AB (publ) added | 184,107 | $2M | 0.1% | 2025-Q3 stale |
| STILWELL VALUE LLC trimmed | 177,891 | $2M | 0.1% | 2025-Q2 stale |
| Headlands Technologies LLC added | 243,903 | $2M | 0.1% | 2025-Q4 stale |
| Bridgewater Associates, LP added | 223,166 | $2M | 0.1% | 2025-Q4 stale |
| GABELLI FUNDS LLC added | 155,792 | $2M | 0.1% | 2025-Q3 stale |
| ABC ARBITRAGE SA | 142,236 | $2M | 0.1% | 2025-Q3 stale |
| Cubist Systematic Strategies, LLC added | 102,051 | $2M | 0.1% | 2025-Q3 stale |
| Yakira Capital Management, Inc. | 135,375 | $2M | 0.1% | 2025-Q3 stale |
| Patient Square Capital LP added | 232,781 | $2M | 0.1% | 2025-Q1 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.