ESSEX INVESTMENT MANAGEMENT CO LLC - NATERA INC ownership

NATERA INC's ticker is NTRA and the CUSIP is 632307104. A total of 308 filers reported holding NATERA INC in Q4 2020. The put-call ratio across all filers is 0.42 and the average weighting 0.5%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of NATERA INC
ValueSharesWeighting
Q2 2023$1,148,473
-12.4%
23,6020.0%0.16%
-15.8%
Q1 2023$1,310,383
-45.3%
23,602
-8.0%
0.19%
-30.7%
Q4 2021$2,395,000
-17.1%
25,647
-1.1%
0.27%
-22.6%
Q3 2021$2,889,000
-13.3%
25,922
-11.7%
0.35%
-8.5%
Q2 2021$3,332,000
-17.4%
29,351
-26.1%
0.39%
-21.3%
Q1 2021$4,033,000
-15.3%
39,721
-17.0%
0.49%
-16.8%
Q4 2020$4,762,000
+14.3%
47,850
-17.1%
0.59%
-1.0%
Q3 2020$4,168,000
+26.8%
57,692
-12.5%
0.60%
+10.8%
Q2 2020$3,287,000
+56.3%
65,920
-6.4%
0.54%
+26.5%
Q1 2020$2,103,000
-23.6%
70,423
-13.8%
0.43%
+25.7%
Q4 2019$2,753,000
-8.9%
81,722
-11.3%
0.34%
-22.2%
Q3 2019$3,023,000
+6.3%
92,164
-10.6%
0.44%
+11.8%
Q2 2019$2,843,000
-7.7%
103,097
-31.0%
0.39%
-14.3%
Q1 2019$3,081,000
-12.8%
149,431
-40.9%
0.46%
+64.3%
Q4 2018$3,532,000
+20.3%
253,012
+106.4%
0.28%
-19.7%
Q3 2018$2,935,000
-10.5%
122,594
-29.7%
0.34%
-16.1%
Q2 2018$3,281,000174,3100.41%
Other shareholders
NATERA INC shareholders Q4 2020
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