NISA INVESTMENT ADVISORS, LLC - ALECTOR INC ownership

ALECTOR INC's ticker is ALEC and the CUSIP is 014442107. A total of 167 filers reported holding ALECTOR INC in Q4 2021. The put-call ratio across all filers is 2.06 and the average weighting 0.1%.

Quarter-by-quarter ownership
NISA INVESTMENT ADVISORS, LLC ownership history of ALECTOR INC
ValueSharesWeighting
Q2 2023$331
-66.9%
55
-12.7%
0.00%
Q3 2022$1,000
-75.0%
63
-84.2%
0.00%
Q2 2022$4,000
-92.9%
400
-83.7%
0.00%
Q3 2021$56,000
+9.8%
2,4500.0%0.00%
Q2 2021$51,0002,4500.00%
Other shareholders
ALECTOR INC shareholders Q4 2021
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