SPHERA FUNDS MANAGEMENT LTD. - SUTRO BIOPHARMA INC ownership

SUTRO BIOPHARMA INC's ticker is STRO and the CUSIP is 869367102. A total of 137 filers reported holding SUTRO BIOPHARMA INC in Q4 2020. The put-call ratio across all filers is 0.60 and the average weighting 0.4%.

Quarter-by-quarter ownership
SPHERA FUNDS MANAGEMENT LTD. ownership history of SUTRO BIOPHARMA INC
ValueSharesWeighting
Q4 2021$4,192,000
-24.7%
281,702
-4.5%
0.46%
-1.5%
Q3 2021$5,569,000
+1.6%
294,8250.0%0.47%
+26.1%
Q2 2021$5,481,000
-18.3%
294,8250.0%0.37%
-28.0%
Q1 2021$6,710,000
+53.3%
294,825
+46.2%
0.52%
+32.7%
Q4 2020$4,377,000
+14.0%
201,600
-52.3%
0.39%
-34.6%
Q3 2019$3,841,000
-24.3%
422,589
-5.2%
0.59%
-14.6%
Q2 2019$5,074,000
+1.7%
445,889
+1.8%
0.69%
+52.5%
Q1 2019$4,988,000
+35.6%
437,889
+7.4%
0.46%
+9.6%
Q4 2018$3,679,000
-10.8%
407,889
+48.3%
0.42%
-12.4%
Q3 2018$4,125,000275,0000.47%
Other shareholders
SUTRO BIOPHARMA INC shareholders Q4 2020
NameSharesValueWeighting ↓
Samsara BioCapital, LLC 1,675,579$13,773,0003.47%
AJU IB Investment Co., Ltd. 175,000$1,439,0002.22%
Frazier Life Sciences Management, L.P. 1,776,479$14,603,0001.24%
First Light Asset Management, LLC 1,672,497$13,748,0001.21%
BVF INC/IL 3,447,946$28,342,0001.13%
SUVRETTA CAPITAL MANAGEMENT, LLC 3,732,400$30,680,0000.94%
Endurant Capital Management LP 296,508$2,437,0000.64%
Parkman Healthcare Partners LLC 199,846$1,643,0000.48%
Eventide Asset Management 2,708,975$22,268,0000.35%
Lombard Odier Asset Management (Switzerland) SA 391,024$3,214,0000.25%
View complete list of SUTRO BIOPHARMA INC shareholders