WELLINGTON MANAGEMENT GROUP LLP - PAIN THERAPEUTICS INC ownership

PAIN THERAPEUTICS INC's ticker is PTIE and the CUSIP is 69562K100. A total of 69 filers reported holding PAIN THERAPEUTICS INC in Q2 2013. The put-call ratio across all filers is 0.03 and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of PAIN THERAPEUTICS INC
ValueSharesWeighting
Q2 2013$1,436,000649,8000.00%
Other shareholders
PAIN THERAPEUTICS INC shareholders Q2 2013
NameSharesValueWeighting ↓
Stonepine Capital Management, LLC 3,575,000$6,256,0007.33%
Nantahala Capital Management 5,811,557$10,170,0001.33%
BVF INC/IL 1,852,353$3,242,0000.55%
J. Goldman & Co LP 910,000$1,593,0000.16%
683 Capital Management, LLC 432,128$756,0000.10%
AVALON CAPITAL MANAGEMENT 32,637$57,0000.05%
GAGNON SECURITIES LLC 62,799$110,0000.05%
Granahan Investment Management 775,961$1,358,0000.05%
First Eagle Investment Management, LLC 5,684,510$9,948,0000.02%
Teton Advisors, Inc. 110,991$194,0000.02%
View complete list of PAIN THERAPEUTICS INC shareholders