Editas Medicine, Inc.
Total Trades
49
Buys
0
Sells
47
Largest Trade
N/A
Insiders
9
Institutional Funds
163
Inst. Value
$1M+
Activist Filings
19
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| O'Neill Gilmore Neil | CEO | SELL | $1K–$15K | 5K | $2.02 | Mar 4, 2026 |
| Parison Amy | CFO | SELL | <$1K | 474 | $2.02 | Mar 4, 2026 |
| Burkly Linda | EVP | SELL | $1K–$15K | 749 | $2.02 | Mar 4, 2026 |
| Burkly Linda | EVP | SELL | $1K–$15K | 713 | $2.15 | Dec 4, 2025 |
| O'Neill Gilmore Neil | CEO | SELL | $1K–$15K | 6K | $2.15 | Dec 4, 2025 |
| Parison Amy | CFO | SELL | <$1K | 461 | $2.15 | Dec 4, 2025 |
| Burkly Linda | EVP | SELL | $1K–$15K | 710 | $2.60 | Sep 4, 2025 |
| Parison Amy | CFO | SELL | $1K–$15K | 458 | $2.60 | Sep 4, 2025 |
| O'Neill Gilmore Neil | CEO | SELL | $1K–$15K | 6K | $2.60 | Sep 4, 2025 |
| Parison Amy | CFO | SELL | <$1K | 446 | $1.72 | Jun 4, 2025 |
| Burkly Linda | EVP | SELL | $1K–$15K | 726 | $1.72 | Jun 4, 2025 |
| O'Neill Gilmore Neil | CEO | SELL | $15K–$50K | 15K | $1.72 | Jun 4, 2025 |
| O'Neill Gilmore Neil | CEO | SELL | $50K–$100K | 12K | $5.50 | Jun 6, 2024 |
| Mei Baisong | EVP | SELL | $1K–$15K | 511 | $5.50 | Jun 6, 2024 |
| Lucera Erick | EVP | SELL | $100K–$500K | 22K | $5.61 | May 22, 2024 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | $1K–$15K | 695 | $8.21 | Nov 16, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | $1K–$15K | 139 | $8.40 | Nov 9, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | <$1K | 103 | $8.82 | Sep 7, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | $1K–$15K | 702 | $8.59 | Aug 15, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | $1K–$15K | 141 | $8.39 | Aug 10, 2023 |
| Mei Baisong | SVP | SELL | $15K–$50K | 4K | $8.80 | Jul 21, 2023 |
| O'Neill Gilmore Neil | CEO | SELL | $50K–$100K | 6K | $9.50 | Jun 7, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | <$1K | 105 | $9.50 | Jun 7, 2023 |
| ROBERTSON MICHELLE | EVP | SELL | $1K–$15K | 949 | $9.87 | May 15, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | $1K–$15K | 668 | $9.87 | May 15, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | $1K–$15K | 135 | $9.51 | May 11, 2023 |
| ROBERTSON MICHELLE | EVP | SELL | $1K–$15K | 184 | $8.89 | Mar 6, 2023 |
| ROBERTSON MICHELLE | EVP | GRANT | N/A | 32K | — | Mar 6, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | GRANT | N/A | 17K | — | Mar 6, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | <$1K | 101 | $8.89 | Mar 6, 2023 |
| Shearman Mark S | EVP | SELL | $15K–$50K | 3K | $9.67 | Feb 15, 2023 |
| ROBERTSON MICHELLE | EVP | SELL | $15K–$50K | 4K | $9.67 | Feb 15, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | $15K–$50K | 3K | $9.67 | Feb 15, 2023 |
| Eaton Bruce | EVP, CBO AND CTO | SELL | $1K–$15K | 346 | $11.10 | Feb 9, 2023 |
| ROBERTSON MICHELLE | EVP | SELL | $1K–$15K | 2K | $8.16 | Jan 12, 2023 |
| ROBERTSON MICHELLE | EVP | SELL | $1K–$15K | 193 | $10.23 | Dec 6, 2022 |
| Eaton Bruce | EVP | SELL | $1K–$15K | 102 | $10.23 | Dec 6, 2022 |
| Eaton Bruce | EVP | SELL | $1K–$15K | 289 | $11.02 | Nov 9, 2022 |
| ROBERTSON MICHELLE | EVP | SELL | $1K–$15K | 192 | $15.01 | Sep 8, 2022 |
| Eaton Bruce | EVP | SELL | $1K–$15K | 101 | $15.01 | Sep 8, 2022 |
| Eaton Bruce | EVP | SELL | $1K–$15K | 293 | $18.60 | Aug 10, 2022 |
| Shearman Mark S | EVP | SELL | $50K–$100K | 5K | $10.06 | Jun 16, 2022 |
| Eaton Bruce | EVP | SELL | $1K–$15K | 297 | $13.11 | May 11, 2022 |
| Eaton Bruce | EVP | SELL | $15K–$50K | 2K | $26.61 | Apr 4, 2022 |
| Eaton Bruce | EVP | SELL | $1K–$15K | 403 | $17.33 | Mar 7, 2022 |
| ROBERTSON MICHELLE | EVP | SELL | $1K–$15K | 767 | $17.33 | Mar 7, 2022 |
| Eaton Bruce | EVP | SELL | $1K–$15K | 302 | $17.63 | Feb 10, 2022 |
| ROBERTSON MICHELLE | CFO | SELL | $15K–$50K | 2K | $25.70 | Jan 13, 2022 |
| MULLEN JAMES C | CEO | SELL | $100K–$500K | 18K | $26.95 | Jan 4, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 163 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 3.0M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 2.0M | $1M+ | SH |
| STATE STREET CORP | 2.0M | $1M+ | SH |
| RAYMOND JAMES FINANCIAL INC | 1.2M | $1M+ | SH |
| JANE STREET GROUP, LLC | 855K | $1M+ | SH |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 827K | $1M+ | SH |
| ACADIAN ASSET MANAGEMENT LLC | 800K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 795K | $1M+ | SH |
| Point72 Asset Management, L.P. | 733K | $1M+ | SH |
| AQR CAPITAL MANAGEMENT LLC | 624K | $1M+ | SH |
| GSA CAPITAL PARTNERS LLP | 569K | $1M+ | SH |
| KENNEDY CAPITAL MANAGEMENT LLC | 562K | $1M+ | SH |
| BlackRock, Inc. | 485K | $500K+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 335K | $500K+ | SH |
| Hennion & Walsh Asset Management, Inc. | 280K | $500K+ | SH |
| BARCLAYS PLC | 266K | $500K+ | SH |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 12K | $100K–$500K | SH |
| GOLDMAN SACHS GROUP INC | 217K | $100K–$500K | SH |
| Cambridge Investment Research Advisors, Inc. | 182K | $100K–$500K | SH |
| ALLIANCEBERNSTEIN L.P. | 168K | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Apr 17, 2025
7.9%
6.5M shares
SC 13G/A · Feb 14, 2025
0.0%
0 shares
SC 13G/A · Nov 12, 2024
8.1%
6.7M shares
SC 13G/A · Nov 4, 2024
8.1%
6.7M shares
STATE STREET CORPORATION 04-2456637
SC 13G/A · Oct 17, 2024
3.0%
2.5M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jul 10, 2024
5.6%
0 shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Apr 10, 2024
10.7%
0 shares
SC 13G/A · Feb 14, 2024
6.7%
5.5M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
10.4%
8.5M shares
SC 13G/A · Jan 24, 2024
9.6%
7.8M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jan 10, 2024
6.2%
0 shares
SC 13G · Aug 4, 2023
5.5%
4.5M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Feb 3, 2023
13.4%
0 shares
SC 13G/A · Jan 26, 2023
10.7%
7.3M shares
SC 13G/A · Jan 20, 2023
10.7%
7.3M shares
SC 13G/A · Oct 7, 2022
10.2%
7.0M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jul 11, 2022
11.5%
0 shares
The Vanguard Group - 23-1945930
SC 13G/A · Mar 9, 2022
10.7%
7.3M shares
Nikko Asset Management Americas, Inc.
SC 13G/A · Feb 14, 2022
3.9%
2.7M shares