Spark Investment Management LLC - NEKTAR THERAPEUTICS ownership

NEKTAR THERAPEUTICS's ticker is NKTR and the CUSIP is 640268108. A total of 177 filers reported holding NEKTAR THERAPEUTICS in Q1 2016. The put-call ratio across all filers is 0.95 and the average weighting 0.2%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of NEKTAR THERAPEUTICS
ValueSharesWeighting
Q4 2015$230,000
-67.9%
13,700
-79.1%
0.03%
-68.8%
Q3 2015$716,000
+29.9%
65,400
+83.7%
0.09%0.0%
Q4 2014$551,00035,6000.09%
Other shareholders
NEKTAR THERAPEUTICS shareholders Q1 2016
NameSharesValueWeighting ↓
Ally Bridge Group (NY) LLC 432,952$1,385,0000.91%
GREAT POINT PARTNERS LLC 447,820$1,433,0000.34%
Birchview Capital, LP 128,000$410,0000.29%
Edgestream Partners, L.P. 1,047,636$3,352,0000.26%
Rhenman & Partners Asset Management AB 550,000$2,068,0000.22%
CM Management, LLC 50,000$160,0000.18%
TANG CAPITAL MANAGEMENT LLC 430,037$1,376,0000.17%
PDT Partners, LLC 307,953$985,0000.15%
ALGERT GLOBAL LLC 476,412$1,525,0000.09%
Virtus ETF Advisers LLC 72,018$230,0000.09%
View complete list of NEKTAR THERAPEUTICS shareholders