EDIT Institutional Ownership
Who owns Editas Medicine, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 218 funds reported holding EDIT at Jun 30, 2026, together owning 78.3% of the company.
- ▲112 buying vs 64 selling
- ▲Held by funds +44.6 pts
- ▲Funds holding +8
- ●Superinvestors: 2 added, 2 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 218 | 210 | +3.8% |
| In funds' top 10 | 1 | 0 | – |
| 13F shares | 120M | 51.8M | +132.1% |
| Held by funds | 78.3% | 33.8% | +44.6 pts |
| New positions | 35 | 29 | +20.7% |
| Increased | 77 | 57 | +35.1% |
| Reduced | 40 | 51 | −21.6% |
| Sold out | 24 | 24 | 0.0% |
| Calls (shares) | 411K | 10K | +4010.2% |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | 0.00 | 0.00 | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in EDIT
All superinvestors →
Who owns EDIT
share of fund held shares- Index and passive funds23.1%
- Active managers and hedge funds69.3%
- Banks and brokers7.4%
- Pensions, insurers and other0.2%
The top 10 holders own 59.1% of all EDIT shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
37 funds changed their position- Mackenzie Financial CorpSold out−878K sh
- Cambridge Investment Research Advisors, Inc.Trimmed−163K sh
- Green Alpha Advisors, LLCTrimmed−132K sh
- Profund Advisors LLCNew+65K sh
- Wealth Enhancement Advisory Services, LLCTrimmed−53K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | TCG Crossover Management, LLC | 7.23% | 11.1M | $36M | +11.1M |
| 2 | BlackRock, Inc. | 6.90% | 10.6M | $34.3M | +1.3M |
| 3 | ADAR1 Capital Management, LLC | 5.79% | 8.9M | $28.8M | +8.9M |
| 4 | Commodore Capital LP | 5.79% | 8.9M | $28.8M | +8.9M |
| 5 | RA Capital Management, L.P. | 5.79% | 8.9M | $28.8M | +8.9M |
| 6 | Vanguard Capital Management LLC | 4.00% | 6.1M | $19.9M | +1.9M |
| 7 | Paradigm Biocapital Advisors LP | 3.64% | 5.6M | $18.1M | +5.6M |
| 8 | Opaleye Management Inc. | 2.51% | 3.9M | $12.5M | +1.9M |
| 9 | Vanguard Portfolio Management LLC | 2.34% | 3.6M | $11.7M | +450K |
| 10 | Woodline Partners LP | 2.32% | 3.6M | $11.5M | +3.6M |
- TCG Crossover Management, LLC+11.1M sh+$36M
- ADAR1 Capital Management, LLC+8.9M sh+$28.8M
- Commodore Capital LP+8.9M sh+$28.8M
- RA Capital Management, L.P.+8.9M sh+$28.8M
- Paradigm Biocapital Advisors LP+5.6M sh+$18.1M
- Woodline Partners LP+3.6M sh+$11.5M
- Vivo Capital, LLC+3.6M sh+$11.5M
- GordonMD Global Investments LP+3.1M sh+$10.1M
- Renaissance Technologies LLC−1.5M sh−$4.9M
- Nuveen, LLC−1.5M sh−$4.7M
- Citadel Advisors LLC−450K sh−$1.5M
- Jacobs Levy Equity Management, Inc−445K sh−$1.4M
- Acadian Asset Management LLC−419K sh−$1.4M
- Two Sigma Investments, LP−216K sh−$700K
- Hennion & Walsh Asset Management, Inc.−263K sh−$650K
- Ameriprise Financial Inc−156K sh−$385K
EDIT institutional ownership FAQ
Who owns the most EDIT stock?
In Q2 2026 13F filings the largest holder of EDIT was TCG Crossover Management, LLC, followed by BlackRock, Inc. and ADAR1 Capital Management, LLC. Index fund managers are usually the biggest holders of large companies.
What percentage of EDIT is owned by institutions?
Funds that file 13F reports held 78.3% of EDIT's shares at Jun 30, 2026, compared with 33.8% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying EDIT?
In Q2 2026, 112 funds bought EDIT (35 of them new positions) and 64 sold (24 sold out completely). Among well known investors, 2 added and 2 cut. Our fund sentiment for EDIT is bullish.
What is EDIT's institutional put/call ratio?
Funds reported $0 of EDIT puts against $1.4M of calls, a put/call ratio of 0.00 (0.00 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this EDIT ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.