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

PAIN THERAPEUTICS INC's ticker is PTIE and the CUSIP is 69562K100. A total of 66 filers reported holding PAIN THERAPEUTICS INC in Q2 2015. 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
Q1 2017$98,000
+55.6%
110,0000.0%0.00%
Q4 2016$63,000
-3.1%
110,000
+69.2%
0.00%
Q3 2016$65,000
-54.2%
65,0000.0%0.00%
-100.0%
Q2 2016$142,000
-2.1%
65,0000.0%0.00%0.0%
Q1 2016$145,000
+27.2%
65,0000.0%0.00%0.0%
Q4 2015$114,000
-4.2%
65,0000.0%0.00%0.0%
Q3 2015$119,000
+6.2%
65,0000.0%0.00%0.0%
Q2 2015$112,000
-15.2%
65,000
-7.1%
0.00%0.0%
Q1 2015$132,000
-23.7%
70,000
-17.6%
0.00%0.0%
Q4 2014$173,000
-55.8%
85,000
-15.0%
0.00%
-50.0%
Q3 2014$391,000
-54.7%
100,000
-33.3%
0.00%
-60.0%
Q2 2014$863,000
-12.8%
150,000
-16.7%
0.01%0.0%
Q1 2014$990,000
+7.3%
180,000
-5.3%
0.01%0.0%
Q4 2013$923,000
+35.7%
190,000
-24.0%
0.01%
+25.0%
Q3 2013$680,000
+4.3%
250,000
-15.3%
0.00%0.0%
Q2 2013$652,000295,0000.00%
Other shareholders
PAIN THERAPEUTICS INC shareholders Q2 2015
NameSharesValueWeighting ↓
Nantahala Capital Management 2,192,353$4,144,0000.69%
Visium Asset Management, LP 4,350,000$8,222,0000.12%
683 Capital Management, LLC 138,502$262,0000.10%
Municipal Employees' Retirement System of Michigan 424,900$803,0000.06%
AVALON CAPITAL MANAGEMENT 32,637$62,0000.05%
GAGNON SECURITIES LLC 63,014$119,0000.04%
First Eagle Investment Management, LLC 5,684,510$10,744,0000.03%
Granahan Investment Management 346,080$654,0000.02%
Teton Advisors, Inc. 110,991$210,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 240,353$454,0000.01%
View complete list of PAIN THERAPEUTICS INC shareholders