D. E. Shaw & Co., Inc. - PAIN THERAPEUTICS INC ownership

PAIN THERAPEUTICS INC's ticker is PTIE and the CUSIP is 69562K100. A total of 49 filers reported holding PAIN THERAPEUTICS INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of PAIN THERAPEUTICS INC
ValueSharesWeighting
Q1 2017$142,000
-11.2%
159,479
-43.0%
0.00%
Q4 2016$160,000
-51.7%
279,592
-15.5%
0.00%
-100.0%
Q3 2016$331,000
-60.1%
331,072
-12.6%
0.00%
-50.0%
Q2 2016$829,000
-5.7%
378,601
-3.9%
0.00%0.0%
Q1 2016$879,000
+27.8%
393,945
+0.3%
0.00%
+100.0%
Q4 2015$688,000
-4.3%
392,8450.0%0.00%0.0%
Q3 2015$719,000
+2.6%
392,845
-3.0%
0.00%0.0%
Q2 2015$701,000
-23.5%
405,091
-16.4%
0.00%0.0%
Q1 2015$916,000
-8.9%
484,694
-2.1%
0.00%0.0%
Q4 2014$1,006,000
-24.9%
495,319
+44.5%
0.00%
-50.0%
Q3 2014$1,340,000
-45.2%
342,830
-19.5%
0.00%
-33.3%
Q2 2014$2,447,000
+28.0%
425,706
+22.5%
0.00%0.0%
Q1 2014$1,911,000
+57.5%
347,410
+39.2%
0.00%
+50.0%
Q4 2013$1,213,000
+98.2%
249,498
+11.0%
0.00%
+100.0%
Q3 2013$612,000
+27.2%
224,861
+3.4%
0.00%0.0%
Q2 2013$481,000217,5340.00%
Other shareholders
PAIN THERAPEUTICS INC shareholders Q4 2015
NameSharesValueWeighting ↓
Nantahala Capital Management 3,870,832$3,870,0000.47%
BVF INC/IL 2,278,552$2,278,0000.43%
FT Options LLC 87,000$128,0000.10%
683 Capital Management, LLC 457,969$458,0000.05%
FT Options LLC 43,500$43,0000.03%
AVALON CAPITAL MANAGEMENT 37,637$38,0000.03%
GAGNON SECURITIES LLC 69,466$69,0000.03%
First Eagle Investment Management, LLC 6,602,658$6,602,0000.02%
TWO SIGMA SECURITIES, LLC 36,193$36,0000.01%
Spark Investment Management LLC 119,700$119,0000.01%
View complete list of PAIN THERAPEUTICS INC shareholders