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 ↓
SC XII MANAGEMENT LLC 7,744,460$93,437,00055.03%
HealthCor Partners Management LP 1,992,090$24,025,00040.25%
Murphy Michael R 1,729,013$20,861,0008.20%
AlpInvest Partners B.V. 159,813$1,928,0003.82%
RA Capital Management 783,520$9,453,0001.31%
Portolan Capital Management 520,037$6,274,0000.90%
WALL STREET ASSOCIATES 170,600$2,058,0000.82%
Contrarius Investment Management Ltd 724,750$8,744,0000.74%
HAMILTON LANE ADVISORS LLC 87,607$1,208,0000.58%
HARBOURVEST PARTNERS LLC 87,418$1,054,0000.51%
View complete list of NATERA INC shareholders