MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - ANAPTYSBIO INC ownership

ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 128 filers reported holding ANAPTYSBIO INC in Q3 2021. The put-call ratio across all filers is 0.49 and the average weighting 0.2%.

Quarter-by-quarter ownership
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ ownership history of ANAPTYSBIO INC
ValueSharesWeighting
Q1 2022$1,687,000
-40.2%
68,201
-16.0%
0.00%
-100.0%
Q4 2021$2,822,000
+8.2%
81,204
-15.6%
0.00%0.0%
Q3 2021$2,609,000
+3.2%
96,195
-1.3%
0.00%0.0%
Q2 2021$2,527,000
+241.5%
97,457
+183.9%
0.00%
Q1 2021$740,000
-10.4%
34,333
-10.6%
0.00%
Q4 2020$826,000
+44.4%
38,400
-1.0%
0.00%
Q3 2020$572,00038,7840.00%
Other shareholders
ANAPTYSBIO INC shareholders Q3 2021
NameSharesValueWeighting ↓
TANG CAPITAL MANAGEMENT LLC 2,628,678$91,347,00018.37%
EcoR1 Capital, LLC 7,521,024$261,356,0008.33%
GREAT POINT PARTNERS LLC 592,250$20,581,0004.57%
FRAZIER MANAGEMENT LLC 899,700$31,265,0002.41%
Boxer Capital, LLC 1,300,000$45,175,0001.76%
Palo Alto Investors LP 436,592$15,172,0000.97%
Rock Springs Capital Management LP 538,700$18,720,0000.43%
Eversept Partners, LP 182,612$6,345,7670.40%
EAM Global Investors LLC 58,683$2,039,0000.36%
Woodline Partners LP 609,981$21,197,0000.30%
View complete list of ANAPTYSBIO INC shareholders