PERKINS CAPITAL MANAGEMENT INC - NATERA INC ownership

NATERA INC's ticker is NTRA and the CUSIP is 632307104. A total of 167 filers reported holding NATERA INC in Q3 2019. The put-call ratio across all filers is 0.36 and the average weighting 0.8%.

Quarter-by-quarter ownership
PERKINS CAPITAL MANAGEMENT INC ownership history of NATERA INC
ValueSharesWeighting
Q3 2023$2,740
-9.5%
61,925
-0.4%
2.72%
+3.0%
Q2 2023$3,027
-13.0%
62,200
-0.8%
2.64%
-19.6%
Q1 2023$3,481
+40.0%
62,700
+1.3%
3.28%
+25.0%
Q4 2022$2,487
-99.9%
61,900
-0.2%
2.62%
-13.7%
Q3 2022$2,719,000
+18.6%
62,050
-4.1%
3.04%
+28.1%
Q2 2022$2,293,000
-3.5%
64,700
+10.8%
2.37%
+21.9%
Q1 2022$2,376,000
-57.7%
58,400
-3.0%
1.95%
-48.7%
Q4 2021$5,622,000
-19.2%
60,200
-3.5%
3.80%
-11.8%
Q3 2021$6,954,000
-1.9%
62,400
-0.1%
4.30%
+7.0%
Q2 2021$7,090,000
+9.2%
62,450
-2.3%
4.02%
+7.1%
Q1 2021$6,493,000
-1.2%
63,950
-3.2%
3.76%
-12.7%
Q4 2020$6,573,000
+28.7%
66,050
-6.6%
4.30%
-8.4%
Q3 2020$5,107,000
+131.6%
70,700
-4.3%
4.69%
+76.1%
Q1 2020$2,205,000
-20.1%
73,850
-9.8%
2.66%
+7.7%
Q4 2019$2,759,000
-22.8%
81,900
-24.8%
2.47%
-19.7%
Q3 2019$3,572,000
+2.4%
108,900
-13.9%
3.08%
+26.0%
Q2 2019$3,489,000
+30.2%
126,500
-2.6%
2.44%
+38.5%
Q1 2019$2,679,000
+227.1%
129,900
+121.3%
1.76%
+177.8%
Q4 2018$819,000
-47.0%
58,700
-9.0%
0.64%
-31.5%
Q3 2018$1,544,000
+220.3%
64,500
+152.0%
0.93%
+168.7%
Q2 2018$482,00025,6000.34%
Other shareholders
NATERA INC shareholders Q3 2019
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