WhaleCreep

Which hedge funds own ALEC? ALECTOR INC, Q2 2026 13F holders

HealthcareBiotechnology

26 tracked hedge funds disclosed a position in ALEC (ALECTOR INC) in their Q2 2026 13F filings, worth $78.2m in total. The largest holder by portfolio weight is Medici Capital LLC at 6.5% of its book. 2 opened a new position this quarter: Graham Capital Management, L.P., Qube Research & Technologies Ltd. 1 exited: Gsa Capital Partners LLP.

26
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
2
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
1
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$127k
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$168k
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$78.2m
Combined value
Sum of the holders' reported positions in the security.
2.1%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

26 rows
Medici Capital LLC Hedge fund6.5%$3.3m1.65m0.0%held
Spruce Street Capital LP Hedge fund0.8%$4.2m2.10m0.0%held
Ikarian Capital, LLC Hedge fund0.7%$4.0m1.98m−4.8%reduced
683 Capital Management, LLC Hedge fund0.6%$6.4m3.20m0.0%held
Nantahala Capital Management, LLC Hedge fund0.5%$8.7m4.32m+53%added
Elmind Capital, LP Hedge fund0.5%$1.8m900,0000.0%held
Kynam Capital Management, LP Hedge fund0.4%$7.7m3.81m+90%added
DAFNA Capital Management LLC Hedge fund0.3%$1.8m908,3510.0%held
ADAR1 Capital Management, LLC Hedge fund0.3%$5.8m2.88m+175%added
Eversept Partners, LP Hedge fund0.2%$2.9m1.42m+5.4%added
Affinity Asset Advisors, LLC Hedge fund0.1%$3.0m1.51m+202%added
Verdad Advisers, LP Hedge fund0.1%$122k60,509+157%added
Deerfield Management Company, L.P. Hedge fund0.02%$2.1m1.06m0.0%held
Boothbay Fund Management, LLC Hedge fund0.02%$1.1m532,850−4.8%reduced
Balyasny Asset Management L.P. Hedge fund0.01%$6.5m3.25m+11%added
D. E. Shaw & Co., Inc. Hedge fund0.0%$5.9m2.96m−11%reduced
Millennium Management LLC Hedge fund0.0%$4.0m1.99m+0.5%held
Bronte Capital Management Pty Ltd. Hedge fund0.0%$23.6k11,758−39%reduced
Renaissance Technologies LLC Hedge fund0.0%$1.9m935,166−27%reduced
Graham Capital Management, L.P. Hedge fund0.0%$93.5k46,496–new
Two Sigma Investments, LP Hedge fund0.0%$2.1m1.05m−18%reduced
Marshall Wace, LLP Hedge fund0.0%$1.2m598,559−3.5%reduced
AQR Capital Management LLC Hedge fund0.0%$2.6m1.31m+84%added
Citadel Advisors LLC Hedge fund0.0%$786k391,232+405%added
Point72 Asset Management, L.P. Hedge fund0.0%$53.7k26,699−67%reduced
Qube Research & Technologies Ltd Hedge fund0.0%$33.3k16,569–new