SIMPLEX TRADING, LLC - NEKTAR THERAPEUTICS ownership

NEKTAR THERAPEUTICS's ticker is NKTR and the CUSIP is 640268108. A total of 168 filers reported holding NEKTAR THERAPEUTICS in Q3 2015. The put-call ratio across all filers is 0.97 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NEKTAR THERAPEUTICS
ValueSharesWeighting
Q3 2023$6
+50.0%
10,625
+49.4%
0.00%
Q2 2023$4
+33.3%
7,110
+43.3%
0.00%
Q1 2023$3
-76.9%
4,961
-19.0%
0.00%
Q4 2022$13
-100.0%
6,123
-68.3%
0.00%
Q3 2022$61,000
+10.9%
19,304
+31.4%
0.00%
Q2 2022$55,000
-45.5%
14,696
-22.2%
0.00%
Q1 2022$101,000
+1.0%
18,900
+229.1%
0.00%
Q3 2021$100,000
-10.7%
5,743
-12.2%
0.00%
Q2 2021$112,000
-1.8%
6,543
+14.6%
0.00%
Q1 2021$114,000
+34.1%
5,707
+13.0%
0.00%
Q4 2020$85,000
-81.7%
5,050
-82.0%
0.00%
-100.0%
Q3 2020$464,000
-34.3%
28,016
-8.2%
0.00%0.0%
Q2 2020$706,000
+5.1%
30,520
-19.0%
0.00%0.0%
Q1 2020$672,000
-61.6%
37,667
-53.5%
0.00%
-75.0%
Q4 2019$1,748,000
+96.8%
80,984
+66.1%
0.00%
+33.3%
Q3 2019$888,000
+166.7%
48,752
+420.4%
0.00%
+200.0%
Q2 2019$333,000
-57.2%
9,369
-59.6%
0.00%
-50.0%
Q1 2019$778,000
+75.6%
23,171
+71.9%
0.00%
+100.0%
Q4 2018$443,000
-75.3%
13,479
-54.2%
0.00%
-83.3%
Q3 2018$1,795,000
+11.8%
29,446
-10.5%
0.01%0.0%
Q2 2018$1,605,000
-14.9%
32,887
+85.2%
0.01%
-92.8%
Q1 2018$1,887,000
+154.0%
17,759
-42.6%
0.08%
+176.7%
Q3 2017$743,000
+1060.9%
30,964
+832.7%
0.03%
+900.0%
Q2 2017$64,000
+481.8%
3,320
+564.0%
0.00%
Q1 2017$11,000
-96.2%
500
-97.9%
0.00%
-100.0%
Q4 2016$286,000
+521.7%
23,312
+755.2%
0.02%
+466.7%
Q3 2016$46,000
+228.6%
2,726
+162.1%
0.00%
+200.0%
Q2 2016$14,000
-26.3%
1,040
-27.5%
0.00%
-50.0%
Q1 2016$19,000
-86.4%
1,435
-88.8%
0.00%
-80.0%
Q3 2015$140,000
+129.5%
12,780
+128.3%
0.01%
+42.9%
Q1 2015$61,000
-68.2%
5,599
-54.9%
0.01%
-69.6%
Q4 2014$192,00012,4140.02%
Other shareholders
NEKTAR THERAPEUTICS shareholders Q3 2015
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%
Virtus ETF Advisers LLC 72,018$230,0000.09%
ALGERT GLOBAL LLC 476,412$1,525,0000.09%
View complete list of NEKTAR THERAPEUTICS shareholders