Palo Alto Investors LP - ANAPTYSBIO INC ownership

ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 137 filers reported holding ANAPTYSBIO INC in Q4 2020. The put-call ratio across all filers is 0.35 and the average weighting 0.2%.

Quarter-by-quarter ownership
Palo Alto Investors LP ownership history of ANAPTYSBIO INC
ValueSharesWeighting
Q3 2023$7,744,783
-11.7%
431,2240.0%0.73%
+3.4%
Q2 2023$8,771,096
-6.5%
431,2240.0%0.71%
-8.8%
Q1 2023$9,383,434
-29.8%
431,224
+0.0%
0.78%
-31.8%
Q4 2022$13,357,434
+21.5%
431,0240.0%1.14%
+31.1%
Q3 2022$10,995,000
+25.7%
431,0240.0%0.87%
+13.9%
Q2 2022$8,750,000
-17.9%
431,0240.0%0.76%
-7.4%
Q1 2022$10,664,000
-29.7%
431,024
-1.3%
0.82%
-15.1%
Q4 2021$15,172,000
+28.1%
436,5920.0%0.97%
+35.7%
Q3 2021$11,840,000
+4.6%
436,5920.0%0.72%
+14.6%
Q2 2021$11,321,000
+20.3%
436,5920.0%0.62%
+16.4%
Q1 2021$9,409,000
+5.1%
436,592
+4.9%
0.54%
+14.3%
Q4 2020$8,950,000
+64.6%
416,292
+12.9%
0.47%
+56.9%
Q3 2020$5,439,000368,7220.30%
Other shareholders
ANAPTYSBIO INC shareholders Q4 2020
NameSharesValueWeighting ↓
TANG CAPITAL MANAGEMENT LLC 1,950,609$35,032,9384.94%
EcoR1 Capital, LLC 7,521,024$135,077,5914.56%
Saturn V Capital Management LP 577,101$10,364,7344.34%
GREAT POINT PARTNERS LLC 894,333$16,062,2212.93%
5AM Venture Management, LLC 357,733$6,424,8851.85%
First Light Asset Management, LLC 790,806$14,202,8761.35%
Boxer Capital, LLC 1,300,000$23,348,0001.24%
Frazier Life Sciences Management, L.P. 899,700$16,158,6121.07%
Deep Track Capital, LP 1,345,813$24,170,8010.93%
Palo Alto Investors LP 431,224$7,744,7830.73%
View complete list of ANAPTYSBIO INC shareholders