PEAK6 Group LLC - NEKTAR THERAPEUTICS ownership

NEKTAR THERAPEUTICS's ticker is NKTR and the CUSIP is 640268108. A total of 195 filers reported holding NEKTAR THERAPEUTICS in Q3 2016. The put-call ratio across all filers is 0.95 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of NEKTAR THERAPEUTICS
ValueSharesWeighting
Q4 2016$449,000
-71.3%
36,604
-59.8%
0.00%
-72.7%
Q3 2016$1,562,000
+7.9%
90,961
-10.5%
0.01%0.0%
Q2 2016$1,447,000
+143.2%
101,685
+135.1%
0.01%
+120.0%
Q1 2016$595,000
-54.4%
43,245
-44.1%
0.01%
+25.0%
Q4 2015$1,304,000
-57.4%
77,400
-72.3%
0.00%
-76.5%
Q3 2015$3,060,000
+0.8%
279,197
+15.0%
0.02%
-5.6%
Q2 2015$3,036,000
+76.7%
242,715
+55.4%
0.02%
+38.5%
Q1 2015$1,718,000
+283.5%
156,200
+264.1%
0.01%
+1200.0%
Q3 2013$448,00042,9000.00%
Other shareholders
NEKTAR THERAPEUTICS shareholders Q3 2016
NameSharesValueWeighting ↓
Camber Capital Management LP 3,500,000$60,060,0002.02%
ACT CAPITAL MANAGEMENT, LLC 161,500$2,772,0001.42%
Rhenman & Partners Asset Management AB 950,000$16,302,0001.11%
MAVERICK CAPITAL LTD 5,761,073$98,860,0000.93%
Birchview Capital, LP 72,000$1,236,0000.74%
Bellevue Group AG 4,101,404$70,380,0000.69%
CM Management, LLC 50,000$858,0000.62%
Duquesne Family Office 1,000,000$17,160,0000.42%
OSTERWEIS CAPITAL MANAGEMENT INC 373,368$6,407,0000.33%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 67,000$1,149,0000.30%
View complete list of NEKTAR THERAPEUTICS shareholders