SIMPLEX TRADING, LLC - NATERA INC ownership

NATERA INC's ticker is NTRA and the CUSIP is 632307104. A total of 98 filers reported holding NATERA INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.7%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NATERA INC
ValueSharesWeighting
Q3 2023$99
-58.9%
2,242
-54.8%
0.00%
Q2 2023$241
-99.9%
4,960
-29.3%
0.00%
Q3 2022$307,000
-75.2%
7,012
-77.0%
0.00%
-100.0%
Q1 2022$1,240,000
+12300.0%
30,483
+34539.8%
0.00%
Q3 2021$10,000
+11.1%
880.0%0.00%
Q2 2021$9,000
-80.9%
88
-81.3%
0.00%
Q1 2021$47,000
-91.2%
470
-93.7%
0.00%
-100.0%
Q3 2020$536,000
+53500.0%
7,424
+28453.8%
0.00%
Q2 2020$1,000
-98.9%
26
-99.2%
0.00%
Q1 2020$91,000
-83.3%
3,076
-81.0%
0.00%
-100.0%
Q4 2019$544,000
+635.1%
16,157
+615.2%
0.00%
Q3 2019$74,000
-17.8%
2,259
-31.0%
0.00%
Q2 2019$90,000
+164.7%
3,274
+94.8%
0.00%
Q1 2019$34,000
+240.0%
1,681
+130.6%
0.00%
Q4 2018$10,000
-69.7%
729
-48.6%
0.00%
Q3 2018$33,000
-77.9%
1,419
-82.1%
0.00%
-100.0%
Q2 2018$149,000
+109.9%
7,922
-0.2%
0.00%
-66.7%
Q4 2017$71,000
-29.7%
7,938
+1.3%
0.00%
-25.0%
Q3 2017$101,000
+818.2%
7,839
+497.9%
0.00%
Q1 2017$11,0000.0%1,311
+28.2%
0.00%
-100.0%
Q3 2016$11,000
+1000.0%
1,023
+564.3%
0.00%
Q2 2016$1,0000.0%154
+29.4%
0.00%
Q4 2015$1,0001190.00%
Other shareholders
NATERA INC shareholders Q4 2016
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