FORTALEZA ASSET MANAGEMENT INC/ - NEKTAR THERAPEUTICS ownership

NEKTAR THERAPEUTICS's ticker is NKTR and the CUSIP is 640268108. A total of 270 filers reported holding NEKTAR THERAPEUTICS in Q4 2017. The put-call ratio across all filers is 0.16 and the average weighting 0.3%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of NEKTAR THERAPEUTICS
ValueSharesWeighting
Q2 2018$149,000
-68.3%
3,050
-31.1%
1.21%
-57.7%
Q1 2018$470,000
+19.9%
4,425
-32.5%
2.86%
+16.0%
Q4 2017$392,000
+59.3%
6,560
-36.0%
2.46%
+447.3%
Q3 2017$246,000
+23.0%
10,2500.0%0.45%
+18.4%
Q2 2017$200,000
+4.2%
10,250
+25.0%
0.38%
-2.3%
Q1 2017$192,000
+90.1%
8,2000.0%0.39%
+81.8%
Q4 2016$101,000
-99.9%
8,2000.0%0.21%
+8.6%
Q3 2016$140,876,000
+122400.9%
8,200
+1.2%
0.20%
+109.6%
Q2 2016$115,000
-99.9%
8,105
+35.0%
0.09%
+80.8%
Q1 2016$82,568,000
+81650.5%
6,0050.0%0.05%
-14.8%
Q4 2015$101,0006,0050.06%
Other shareholders
NEKTAR THERAPEUTICS shareholders Q4 2017
NameSharesValueWeighting ↓
Camber Capital Management LP 2,000,000$67,200,0003.35%
First Light Asset Management, LLC 763,403$25,650,0003.33%
BRIDGER MANAGEMENT, LLC 1,238,489$41,613,0003.29%
Rhenman & Partners Asset Management AB 734,445$24,677,0002.89%
BB BIOTECH AG 2,020,676$67,895,0001.71%
Gs Investments, Inc. 54,200$1,821,120,0001.43%
Artal Group S.A. 900,000$30,240,0001.24%
Cormorant Asset Management, LP 500,000$16,800,0001.14%
TOBAM 640,547$21,522,0001.09%
Bellevue Group AG 430,026$14,449,0000.80%
View complete list of NEKTAR THERAPEUTICS shareholders