JANUS HENDERSON GROUP PLC - ALECTOR INC ownership

ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 147 filers reported holding ALECTOR INC in Q3 2023. The put-call ratio across all filers is 0.85 and the average weighting 0.1%.

Quarter-by-quarter ownership
JANUS HENDERSON GROUP PLC ownership history of ALECTOR INC
ValueSharesWeighting
Q3 2023$153,499
+7.8%
23,706
+0.0%
0.00%
Q2 2023$142,333
-3.1%
23,702
-0.1%
0.00%
Q1 2023$146,926
+51.0%
23,736
+124.8%
0.00%
Q4 2022$97,316
-2.8%
10,560
-50.0%
0.00%
Q3 2022$100,100
-7.3%
21,120
+98.0%
0.00%
Q2 2022$108,000
-28.0%
10,666
+1.3%
0.00%
Q1 2022$150,000
-30.9%
10,533
+0.1%
0.00%
Q4 2021$217,00010,5240.00%
Other shareholders
ALECTOR INC shareholders Q3 2023
NameSharesValueWeighting ↓
Euclidean Capital LLC 980,894$6,071,7345.33%
New Leaf Venture Partners, L.L.C. 339,569$2,101,9321.74%
DAFNA Capital Management LLC 592,438$3,667,1911.10%
EcoR1 Capital, LLC 4,056,548$25,110,0320.81%
BRAIDWELL LP 3,206,315$19,847,0900.66%
Capital Impact Advisors, LLC 51,465$318,5680.39%
Pier Capital, LLC 363,608$2,250,7340.34%
MEDICI CAPITAL LLC 23,294$215,0040.27%
Newtyn Management, LLC 155,000$959,4500.19%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,055,192$6,531,6380.15%
View complete list of ALECTOR INC shareholders