Polar Asset Management Partners Inc. - NATERA INC ownership

NATERA INC's ticker is NTRA and the CUSIP is 632307104. A total of 82 filers reported holding NATERA INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
Polar Asset Management Partners Inc. ownership history of NATERA INC
ValueSharesWeighting
Q3 2023$8,898,675
+11.8%
201,100
+22.9%
0.20%
+38.5%
Q2 2023$7,960,776
-33.0%
163,600
-23.6%
0.14%
-21.0%
Q1 2023$11,886,832
+115.8%
214,100
+56.2%
0.18%
+166.2%
Q4 2022$5,507,307
-47.9%
137,100
-43.2%
0.07%
-46.5%
Q3 2022$10,578,000
+11.3%
241,400
-10.0%
0.13%
+14.4%
Q2 2022$9,501,000
+99.9%
268,100
+426.7%
0.11%
+122.0%
Q4 2021$4,754,000
-23.5%
50,900
-72.4%
0.05%
-58.7%
Q4 2019$6,216,000
+114.1%
184,500
-31.0%
0.12%
+75.4%
Q2 2017$2,903,000
+8.7%
267,281
+17.2%
0.07%
-5.5%
Q4 2016$2,671,000228,0600.07%
Other shareholders
NATERA INC shareholders Q1 2017
NameSharesValueWeighting ↓
Sofinnova Investments, Inc. 3,100,560$352,007,00020.29%
Blue Water Life Science Advisors, LP 457,981$51,994,00019.56%
Foresite Capital Management III, LLC 127,305$14,453,00015.32%
Eagle Health Investments LP 163,194$18,527,0006.36%
Ally Bridge Group (NY) LLC 218,000$24,750,0006.15%
Lagoda Investment Management, L.P. 101,590$11,534,0005.37%
HWG Holdings LP 95,565$10,883,0004.71%
Hudson Executive Capital LP 588,886$66,856,0004.44%
BRIDGER MANAGEMENT, LLC 393,620$44,688,0004.17%
PERKINS CAPITAL MANAGEMENT INC 62,450$7,090,0004.02%
View complete list of NATERA INC shareholders