Who owns CRVS (CRVS)
Which tracked institutional funds hold CRVS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CRVS 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 CRVS is one-sided between 2025-Q4 and 2026-Q1: 91 added or opened and 11 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
CRVS’s largest tracked holder by dollar value, ORBIMED ADVISORS LLC, sizes it at 2.4% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 2.4pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in CRVS 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 164 tracked filers holding CRVS, 123 increased or opened the position and 58 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 CRVS 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 43
- VANGUARD CAPITAL MANAGEMENT LLC$47M
- Deep Track Capital, LP$36M
- Commodore Capital LP$33M
- BRAIDWELL LP$26M
- Hood River Capital Management LLC$20M
- Boxer Capital Management, LLC$16M
Full exits 7
- VANGUARD GROUP INC$26M
- Point72 Asset Management, L.P.$22M
- RTW INVESTMENTS, LP$3M
- Empirical Financial Services, LLC d.b.a. Empirical Wealth Management$1M
- FRED ALGER MANAGEMENT, LLC$1M
- ExodusPoint Capital Management, LP$668K
Largest adds
- BlackRock, Inc.$51M
- ORBIMED ADVISORS LLC$50M
- PRICE T ROWE ASSOCIATES INC /MD/$42M
- STATE STREET CORP$31M
- WELLINGTON MANAGEMENT GROUP LLP$28M
- PERCEPTIVE ADVISORS LLC$28M
Largest trims
- ADAR1 Capital Management, LLC$2M
- JANE STREET GROUP, LLC$2M
- OSAIC HOLDINGS, INC.$513K
- Qube Research & Technologies Ltd$396K
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 |
|---|---|---|---|---|
| ORBIMED ADVISORS LLC | 7,165,006 | $105M | 9.7% | 2026-Q1 |
| BlackRock, Inc. added | 6,160,422 | $90M | 8.4% | 2026-Q1 |
| STATE STREET CORP added | 3,565,992 | $52M | 4.8% | 2026-Q1 |
| ADAMS STREET PARTNERS LLC | 3,275,616 | $48M | 4.5% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 3,234,538 | $47M | 4.4% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 2,917,300 | $43M | 4.0% | 2026-Q1 |
| Vivo Capital, LLC added | 2,805,816 | $41M | 3.8% | 2026-Q1 |
| MORGAN STANLEY trimmed | 2,498,825 | $37M | 3.4% | 2026-Q1 |
| Deep Track Capital, LP new | 2,491,539 | $36M | 3.4% | 2026-Q1 |
| PERCEPTIVE ADVISORS LLC added | 2,292,441 | $34M | 3.1% | 2026-Q1 |
| Commodore Capital LP new | 2,258,735 | $33M | 3.1% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP added | 2,102,194 | $31M | 2.9% | 2026-Q1 |
| Foresite Capital Management VI LLC added | 1,831,233 | $27M | 2.5% | 2026-Q1 |
| BRAIDWELL LP new | 1,752,798 | $26M | 2.4% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,712,741 | $25M | 2.3% | 2026-Q1 |
| MPM BIOIMPACT LLC trimmed | 1,674,875 | $25M | 2.3% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,540,809 | $23M | 2.1% | 2026-Q1 |
| Hood River Capital Management LLC new | 1,335,109 | $20M | 1.8% | 2026-Q1 |
| Boxer Capital Management, LLC new | 1,100,000 | $16M | 1.5% | 2026-Q1 |
| Polar Capital Holdings Plc new | 1,070,174 | $16M | 1.5% | 2026-Q1 |
| Catalio Capital Management, LP new | 891,933 | $13M | 1.2% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 866,362 | $13M | 1.2% | 2026-Q1 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. added | 750,000 | $11M | 1.0% | 2026-Q1 |
| EMERALD ADVISERS, LLC new | 686,216 | $10M | 0.9% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 669,895 | $10M | 0.9% | 2026-Q1 |
| DCF Advisers, LLC trimmed | 637,500 | $9M | 0.9% | 2026-Q1 |
| EVENTIDE ASSET MANAGEMENT, LLC new | 550,000 | $8M | 0.7% | 2026-Q1 |
| MARSHALL WACE, LLP added | 548,285 | $8M | 0.7% | 2026-Q1 |
| Blue Owl Capital Holdings LP new | 545,000 | $8M | 0.7% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 539,869 | $8M | 0.7% | 2026-Q1 |
| NORTHERN TRUST CORP added | 506,104 | $7M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 504,631 | $7M | 0.7% | 2026-Q1 |
| EMERALD MUTUAL FUND ADVISERS TRUST new | 459,253 | $7M | 0.6% | 2026-Q1 |
| Logos Global Management LP trimmed | 450,000 | $7M | 0.6% | 2026-Q1 |
| Nextech Invest, Ltd. new | 450,000 | $7M | 0.6% | 2026-Q1 |
| RA CAPITAL MANAGEMENT, L.P. new | 450,000 | $7M | 0.6% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 442,522 | $6M | 0.6% | 2026-Q1 |
| UBS Group AG added | 289,114 | $4M | 0.4% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC new | 278,007 | $4M | 0.4% | 2026-Q1 |
| SPHERA FUNDS MANAGEMENT LTD. trimmed | 247,961 | $4M | 0.3% | 2026-Q1 |
| DIADEMA PARTNERS LP new | 244,811 | $4M | 0.3% | 2026-Q1 |
| BARCLAYS PLC trimmed | 243,776 | $4M | 0.3% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 237,004 | $3M | 0.3% | 2026-Q1 |
| Spruce Street Capital LP new | 231,585 | $3M | 0.3% | 2026-Q1 |
| SEB Asset Management AB new | 226,837 | $3M | 0.3% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 188,129 | $3M | 0.3% | 2026-Q1 |
| Bank of New York Mellon Corp added | 185,347 | $3M | 0.3% | 2026-Q1 |
| Polymer Capital Management (HK) LTD new | 183,187 | $3M | 0.2% | 2026-Q1 |
| Brevan Howard Capital Management LP added | 167,971 | $2M | 0.2% | 2026-Q1 |
| Nuveen, LLC added | 149,126 | $2M | 0.2% | 2026-Q1 |
| Jump Financial, LLC added | 147,850 | $2M | 0.2% | 2026-Q1 |
| Informed Momentum Co LLC new | 138,148 | $2M | 0.2% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 145,157 | $2M | 0.2% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC added | 128,352 | $2M | 0.2% | 2026-Q1 |
| Squarepoint Ops LLC added | 123,896 | $2M | 0.2% | 2026-Q1 |
| TD Asset Management Inc added | 123,738 | $2M | 0.2% | 2026-Q1 |
| Avidity Partners Management LP new | 115,000 | $2M | 0.2% | 2026-Q1 |
| Rafferty Asset Management, LLC added | 112,608 | $2M | 0.2% | 2026-Q1 |
| Tidal Investments LLC new | 107,775 | $2M | 0.1% | 2026-Q1 |
| Tema ETFs LLC added | 107,775 | $2M | 0.1% | 2026-Q1 |
| Aquatic Capital Management LLC added | 102,364 | $1M | 0.1% | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 101,779 | $1M | 0.1% | 2026-Q1 |
| F/m Investments LLC new | 100,029 | $1M | 0.1% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 99,883 | $1M | 0.1% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC added | 99,631 | $1M | 0.1% | 2026-Q1 |
| ADAR1 Capital Management, LLC trimmed | 87,901 | $1M | 0.1% | 2026-Q1 |
| Propel Bio Management, LLC new | 85,791 | $1M | 0.1% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 83,907 | $1M | 0.1% | 2026-Q1 |
| Seven Fleet Capital Management LP new | 82,890 | $1M | 0.1% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 81,310 | $1M | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 76,514 | $1M | 0.1% | 2026-Q1 |
| TOWERVIEW LLC trimmed | 70,000 | $1M | 0.1% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC trimmed | 69,152 | $1M | 0.1% | 2026-Q1 |
| ALPS ADVISORS INC added | 68,194 | $998K | 0.1% | 2026-Q1 |
| JACKSON SQUARE CAPITAL, LLC | 63,773 | $933K | 0.1% | 2026-Q1 |
| Persistent Asset Partners Ltd new | 62,051 | $908K | 0.1% | 2026-Q1 |
| SEI INVESTMENTS CO new | 60,848 | $890K | 0.1% | 2026-Q1 |
| Ancora Advisors LLC added | 54,768 | $801K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ trimmed | 54,479 | $797K | 0.1% | 2026-Q1 |
| PROFUND ADVISORS LLC added | 50,235 | $735K | 0.1% | 2026-Q1 |
| SEVEN GRAND MANAGERS, LLC new | 50,000 | $732K | 0.1% | 2026-Q1 |
| Hikari Power Ltd | 49,959 | $731K | 0.1% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 47,688 | $698K | 0.1% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 44,473 | $651K | 0.1% | 2026-Q1 |
| Creative Planning added | 43,032 | $630K | 0.1% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ new | 41,416 | $606K | 0.1% | 2026-Q1 |
| FRANKLIN RESOURCES INC new | 39,081 | $572K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 38,636 | $565K | 0.1% | 2026-Q1 |
| Invesco Ltd. trimmed | 38,212 | $559K | 0.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 38,152 | $548K | 0.1% | 2026-Q1 |
| SG Americas Securities, LLC added | 35,420 | $518K | 0.0% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 3,400,489 | $26M | 2.4% | 2025-Q4 stale |
| Point72 Asset Management, L.P. trimmed | 2,875,000 | $22M | 2.1% | 2025-Q4 stale |
| SAMLYN CAPITAL, LLC trimmed | 4,065,935 | $13M | 1.2% | 2025-Q1 stale |
| RTW INVESTMENTS, LP trimmed | 447,607 | $3M | 0.3% | 2025-Q4 stale |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management trimmed | 167,400 | $1M | 0.1% | 2025-Q4 stale |
| FRED ALGER MANAGEMENT, LLC new | 144,381 | $1M | 0.1% | 2025-Q4 stale |
| STEMPOINT CAPITAL LP new | 96,439 | $711K | 0.1% | 2025-Q3 stale |
| ExodusPoint Capital Management, LP trimmed | 86,720 | $668K | 0.1% | 2025-Q4 stale |
| NEOS Investment Management LLC added | 80,893 | $623K | 0.1% | 2025-Q4 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.