A.R.T. Advisors, LLC - PIERIS PHARMACEUTICALS INC ownership

PIERIS PHARMACEUTICALS INC's ticker is PIRS and the CUSIP is 720795103. A total of 98 filers reported holding PIERIS PHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of PIERIS PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2019$171,000
+103.6%
47,269
+165.0%
0.01%
+60.0%
Q2 2019$84,000
+171.0%
17,839
+52.6%
0.01%
+150.0%
Q4 2018$31,000
-69.9%
11,693
-22.6%
0.00%
-50.0%
Q1 2018$103,00015,1170.00%
Other shareholders
PIERIS PHARMACEUTICALS INC shareholders Q4 2018
NameSharesValueWeighting ↓
Lynx1 Capital Management LP 9,775,849$2,913,2031.93%
Aquilo Capital Management, LLC 3,303,190$984,3510.89%
CM Management, LLC 649,400$193,5210.20%
BVF INC/IL 20,609,863$6,141,7390.17%
WEALTH EFFECTS LLC 11,700$3,4870.00%
NJ State Employees Deferred Compensation Plan 30,000$8,9400.00%
HUDSON VALLEY INVESTMENT ADVISORS INC /ADV 14,000$4,1720.00%
ACADIAN ASSET MANAGEMENT LLC 962,358$2860.00%
TWO SIGMA ADVISERS, LP 24,400$7,2710.00%
Tower View Wealth Management LLC 1,000$00.00%
View complete list of PIERIS PHARMACEUTICALS INC shareholders