ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC

PrivateCIK: 1917529
Location

CAMBRIDGE, MA

6
Positions
$790.03M
Total AUM (reported)
21.45M
Total Shares

Allocation by class

TOTAL AUM$790.03M6 positions
COMMON STOCK$790.03M100.0%

Portfolio Concentration

Top 384.4%4–1015.6%TOP 10100.0%0%100%
Top 3$666.93M84.4%
4–10$123.10M15.6%

Top 3 weight

84.4%

Top 10 weight

100.0%

Voting Authority Distribution

Total shares with voting rights: 21.45M

Sole

Full voting authority

21.45M

shares

% of voting shares100.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

0.00

shares

% of voting shares0.0%

Investment Discretion (by position count)

Sole6
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings6
Rows:

Kymera Therapeutics, Inc.

SOLE
Common Stock
Shares4.58M
TypeSH
Market value$381.30M
48.26%
Sole
4.58M
Shared
0.00
None
0.00

Dyne Therapeutics, Inc.

SOLE
Common Stock
Shares9.13M
TypeSH
Market value$165.54M
20.95%
Sole
9.13M
Shared
0.00
None
0.00

Sionna Therapeutics, Inc.

SOLE
Common Stock
Shares3M
TypeSH
Market value$120.09M
15.20%
Sole
3M
Shared
0.00
None
0.00

Disc Medicine, Inc.

SOLE
Common Stock
Shares1.51M
TypeSH
Market value$96.80M
12.25%
Sole
1.51M
Shared
0.00
None
0.00

Q32 Bio, Inc.

SOLE
Common Stock
Shares2.09M
TypeSH
Market value$13.43M
1.70%
Sole
2.09M
Shared
0.00
None
0.00

Korro Bio, Inc.

SOLE
Common Stock
Shares1.14M
TypeSH
Market value$12.87M
1.63%
Sole
1.14M
Shared
0.00
None
0.00