STATE OF WISCONSIN INVESTMENT BOARD - ANAPTYSBIO INC ownership

ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 114 filers reported holding ANAPTYSBIO INC in Q1 2023. The put-call ratio across all filers is 0.91 and the average weighting 0.2%.

Quarter-by-quarter ownership
STATE OF WISCONSIN INVESTMENT BOARD ownership history of ANAPTYSBIO INC
ValueSharesWeighting
Q3 2023$257,546
-13.9%
14,340
-2.5%
0.00%0.0%
Q2 2023$299,018
-10.2%
14,701
-4.0%
0.00%0.0%
Q1 2023$333,146
-36.8%
15,310
-10.0%
0.00%
-50.0%
Q4 2022$527,233
+14.4%
17,013
-5.8%
0.00%
+100.0%
Q3 2022$461,000
+20.1%
18,056
-4.5%
0.00%0.0%
Q2 2022$384,000
-46.1%
18,900
-34.4%
0.00%0.0%
Q1 2022$713,000
-45.6%
28,800
-23.6%
0.00%
-66.7%
Q4 2021$1,310,000
+55.4%
37,700
+21.2%
0.00%
+50.0%
Q3 2021$843,000
+12.9%
31,100
+8.0%
0.00%0.0%
Q2 2021$747,000
+20.3%
28,8000.0%0.00%
+100.0%
Q1 2021$621,000
-14.3%
28,800
-14.5%
0.00%
-50.0%
Q4 2020$725,000
+29.7%
33,700
-11.1%
0.00%
+100.0%
Q3 2020$559,000
-34.0%
37,9000.0%0.00%
-50.0%
Q2 2020$847,000
+34.4%
37,900
-15.0%
0.00%0.0%
Q1 2020$630,000
+5.4%
44,600
+21.2%
0.00%
+100.0%
Q4 2019$598,000
-53.6%
36,8000.0%0.00%
-75.0%
Q3 2019$1,288,000
-25.6%
36,800
+19.9%
0.00%
-20.0%
Q2 2019$1,732,000
-17.4%
30,700
+7.0%
0.01%
-16.7%
Q1 2019$2,097,000
+67.8%
28,700
+46.4%
0.01%
+50.0%
Q4 2018$1,250,000
-33.7%
19,600
+3.7%
0.00%
-20.0%
Q3 2018$1,886,000
+40.4%
18,9000.0%0.01%
+25.0%
Q2 2018$1,343,000
-29.1%
18,900
+3.8%
0.00%
-20.0%
Q1 2018$1,894,000
+58.0%
18,200
+52.9%
0.01%
+66.7%
Q4 2017$1,199,00011,9000.00%
Other shareholders
ANAPTYSBIO INC shareholders Q1 2023
NameSharesValueWeighting ↓
TANG CAPITAL MANAGEMENT LLC 2,628,678$65,033,00013.01%
EcoR1 Capital, LLC 7,521,024$186,070,0005.82%
GREAT POINT PARTNERS LLC 700,000$17,318,0004.18%
Frazier Life Sciences Management, L.P. 899,700$22,259,0001.90%
Boxer Capital, LLC 1,300,000$32,162,0001.65%
Logos Global Management LP 300,000$7,422,0000.96%
Deep Track Capital, LP 558,782$13,824,0000.89%
Palo Alto Investors LP 431,024$10,664,0000.82%
TCG Crossover Management, LLC 58,515$1,448,0000.58%
Rock Springs Capital Management LP 563,300$13,936,0000.35%
View complete list of ANAPTYSBIO INC shareholders