A.R.T. Advisors, LLC - NATERA INC ownership

NATERA INC's ticker is NTRA and the CUSIP is 632307104. A total of 123 filers reported holding NATERA INC in Q4 2018. The put-call ratio across all filers is 22.29 and the average weighting 0.9%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of NATERA INC
ValueSharesWeighting
Q4 2019$1,022,000
+7.2%
30,340
+4.5%
0.05%
+4.2%
Q3 2019$953,000
+142.5%
29,040
+103.9%
0.05%
+118.2%
Q2 2019$393,000
-68.4%
14,240
-76.4%
0.02%
-70.3%
Q1 2019$1,244,000
+228.2%
60,340
+122.4%
0.07%
+208.3%
Q4 2018$379,000
-69.7%
27,136
-48.1%
0.02%
-57.9%
Q3 2018$1,251,000
+78.5%
52,274
+40.2%
0.06%
+96.6%
Q2 2018$701,000
+327.4%
37,274
+110.2%
0.03%
+314.3%
Q1 2018$164,000
+4.5%
17,729
+22.0%
0.01%
-12.5%
Q2 2017$157,000
-59.0%
14,537
-55.6%
0.01%
-65.2%
Q4 2016$383,00032,7380.02%
Other shareholders
NATERA INC shareholders Q4 2018
NameSharesValueWeighting ↓
Sofinnova Investments, Inc. 3,100,560$314,831,00018.93%
Blue Water Life Science Advisors, LP 328,836$33,390,00016.31%
Foresite Capital Management III, LLC 127,305$12,927,00011.35%
HWG Holdings LP 148,794$15,109,0007.53%
Eagle Health Investments LP 168,394$17,099,0006.71%
Lagoda Investment Management, L.P. 103,325$10,492,0005.24%
Ally Bridge Group (NY) LLC 218,000$22,136,0004.24%
PERKINS CAPITAL MANAGEMENT INC 63,950$6,493,0003.76%
BRIDGER MANAGEMENT, LLC 388,620$39,460,0003.68%
Hudson Executive Capital LP 527,086$53,520,0003.32%
View complete list of NATERA INC shareholders