GAMCO INVESTORS, INC. ET AL - PAIN THERAPEUTICS INC ownership

PAIN THERAPEUTICS INC's ticker is PTIE and the CUSIP is 69562K506. A total of 26 filers reported holding PAIN THERAPEUTICS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GAMCO INVESTORS, INC. ET AL ownership history of PAIN THERAPEUTICS INC
ValueSharesWeighting
Q4 2017$68,000
-16.0%
17,000
-15.0%
0.00%
-100.0%
Q3 2017$81,000
+50.0%
20,000
+53.8%
0.00%
Q2 2017$54,00013,0000.00%
Other shareholders
PAIN THERAPEUTICS INC shareholders Q1 2018
NameSharesValueWeighting ↓
BVF INC/IL 325,508$1,341,0000.21%
Nantahala Capital Management 347,050$1,440,0000.11%
GAGNON SECURITIES LLC 15,568$65,0000.02%
First Eagle Investment Management, LLC 943,238$3,886,0000.01%
TWO SIGMA SECURITIES, LLC 10,587$44,0000.01%
A.R.T. Advisors, LLC 24,955$102,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 48,922$202,0000.00%
Virtu KCG Holdings LLC 11,130$46,0000.00%
GABELLI FUNDS LLC 23,571$98,0000.00%
Financial Architects, Inc 700$3,0000.00%
View complete list of PAIN THERAPEUTICS INC shareholders