GILDER GAGNON HOWE & CO LLC - ALECTOR INC ownership

ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 55 filers reported holding ALECTOR INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
GILDER GAGNON HOWE & CO LLC ownership history of ALECTOR INC
ValueSharesWeighting
Q3 2022$234,000
-83.5%
24,703
-82.3%
0.00%
-84.0%
Q2 2022$1,416,000
-46.1%
139,393
-24.4%
0.02%
+4.2%
Q1 2022$2,626,000
-80.3%
184,272
-71.5%
0.02%
-68.4%
Q4 2021$13,360,000
-32.9%
646,963
-25.8%
0.08%
-26.2%
Q3 2021$19,900,000
+9.6%
872,048
+0.0%
0.10%
+15.7%
Q2 2021$18,163,000
-50.8%
871,959
-52.4%
0.09%
-55.3%
Q1 2021$36,910,000
+18.9%
1,832,690
-10.7%
0.20%
+29.2%
Q4 2020$31,047,000
+36.3%
2,052,028
-5.1%
0.15%
+10.0%
Q3 2020$22,775,000
-63.6%
2,161,820
-15.5%
0.14%
-71.4%
Q2 2020$62,504,000
-5.0%
2,557,462
-6.2%
0.49%
-38.0%
Q1 2020$65,788,000
+1509.3%
2,726,389
+1148.4%
0.79%
+1693.2%
Q1 2019$4,088,000218,3850.04%
Other shareholders
ALECTOR INC shareholders Q1 2019
NameSharesValueWeighting ↓
New Leaf Venture Partners, L.L.C. 339,569$2,040,8101.75%
Euclidean Capital LLC 980,894$5,895,1731.52%
DAFNA Capital Management LLC 638,938$3,840,0171.05%
BRAIDWELL LP 4,131,315$24,829,2030.81%
EcoR1 Capital, LLC 4,056,548$24,379,8530.60%
Capital Impact Advisors, LLC 51,465$309,3050.34%
Pier Capital, LLC 358,963$2,157,3680.31%
MEDICI CAPITAL LLC 23,294$139,9970.21%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,055,192$6,341,7040.14%
Alphabet Inc. 175,866$1,056,9540.06%
View complete list of ALECTOR INC shareholders