TANG CAPITAL MANAGEMENT LLC - ANAPTYSBIO INC ownership

ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 117 filers reported holding ANAPTYSBIO INC in Q1 2020. The put-call ratio across all filers is 1.53 and the average weighting 0.3%.

Quarter-by-quarter ownership
TANG CAPITAL MANAGEMENT LLC ownership history of ANAPTYSBIO INC
ValueSharesWeighting
Q3 2023$35,032,938
-11.7%
1,950,6090.0%4.94%
-15.4%
Q2 2023$39,675,387
-10.3%
1,950,609
-4.0%
5.84%
-11.4%
Q1 2023$44,228,527
-45.7%
2,032,561
-22.7%
6.59%
-44.3%
Q4 2022$81,462,731
+21.5%
2,628,6780.0%11.84%
+43.9%
Q3 2022$67,058,000
+25.7%
2,628,6780.0%8.22%
+1.6%
Q2 2022$53,362,000
-17.9%
2,628,6780.0%8.10%
-37.8%
Q1 2022$65,033,000
-28.8%
2,628,6780.0%13.01%
-29.2%
Q4 2021$91,347,000
+28.1%
2,628,6780.0%18.37%
+24.1%
Q3 2021$71,290,000
+4.6%
2,628,6780.0%14.80%
+9.1%
Q2 2021$68,162,000
+20.3%
2,628,6780.0%13.57%
-14.9%
Q1 2021$56,648,000
+0.2%
2,628,6780.0%15.94%
+84.7%
Q4 2020$56,517,000
+45.8%
2,628,6780.0%8.63%
+23.0%
Q3 2020$38,773,000
-31.4%
2,628,678
+4.0%
7.02%
+27.7%
Q2 2020$56,491,000
+74.5%
2,528,678
+10.4%
5.49%
+20.8%
Q1 2020$32,369,000
+8.0%
2,290,827
+24.2%
4.54%
+27.0%
Q4 2019$29,962,0001,843,8143.58%
Other shareholders
ANAPTYSBIO INC shareholders Q1 2020
NameSharesValueWeighting ↓
TANG CAPITAL MANAGEMENT LLC 2,628,678$81,462,73111.84%
EcoR1 Capital, LLC 7,521,024$233,076,5347.09%
5AM Venture Management, LLC 357,733$11,086,1462.98%
Boxer Capital, LLC 1,300,000$40,287,0002.12%
Frazier Life Sciences Management, L.P. 899,700$27,881,7031.73%
Palo Alto Investors LP 431,024$13,357,4341.14%
Logos Global Management LP 250,000$7,747,5000.91%
BRAIDWELL LP 726,122$22,502,5210.75%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,161,826$36,004,9880.74%
Rock Springs Capital Management LP 576,600$17,868,8340.43%
View complete list of ANAPTYSBIO INC shareholders