ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC
Latest 13F filing data - Q1 2026
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | DYN | 9.13M | $165.54M |
 | KYMR | 4.58M | $381.30M |
 | SION | 3.00M | $120.09M |
 | QTTB | 2.09M | $13.43M |
 | IRON | 1.51M | $96.80M |
 | KRRO | 1.14M | $12.87M |
Dyne Therapeutics, Inc.
DYN
Shares Held
9.13M
Value
$165.54M
Kymera Therapeutics, Inc.
KYMR
Shares Held
4.58M
Value
$381.30M
Sionna Therapeutics, Inc.
SION
Shares Held
3.00M
Value
$120.09M
Q32 Bio Inc.
QTTB
Shares Held
2.09M
Value
$13.43M
Disc Medicine, Inc.
IRON
Shares Held
1.51M
Value
$96.80M
Korro Bio, Inc.
KRRO
Shares Held
1.14M
Value
$12.87M