Spark Investment Management LLC - NANOSTRING TECHNOLOGIES INC ownership

NANOSTRING TECHNOLOGIES INC's ticker is NSTG and the CUSIP is 63009R109. A total of 81 filers reported holding NANOSTRING TECHNOLOGIES INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of NANOSTRING TECHNOLOGIES INC
ValueSharesWeighting
Q2 2019$1,270,000
-80.3%
41,861
-84.5%
0.09%
-70.5%
Q1 2019$6,446,000
+77.4%
269,400
+10.0%
0.30%
+18.7%
Q4 2018$3,633,000
+111.5%
245,000
+154.1%
0.25%
+156.1%
Q3 2018$1,718,000
+17.5%
96,400
-9.8%
0.10%
+14.0%
Q2 2018$1,462,000
+46.9%
106,900
-19.3%
0.09%
+34.4%
Q1 2018$995,000
-20.8%
132,500
-21.2%
0.06%
-4.5%
Q4 2017$1,256,000
-77.6%
168,200
-51.5%
0.07%
-77.7%
Q3 2017$5,599,000
+2.5%
346,500
+4.9%
0.30%
-11.0%
Q2 2017$5,461,000
+6.4%
330,200
+27.8%
0.34%
+3.7%
Q1 2017$5,132,000
+52.4%
258,300
+71.1%
0.32%
+17.3%
Q4 2016$3,367,000
+48.8%
151,000
+33.3%
0.28%
+51.4%
Q3 2016$2,263,000
+55.3%
113,300
-2.1%
0.18%
+34.6%
Q2 2016$1,457,000
+370.0%
115,700
+467.2%
0.14%
+338.7%
Q1 2016$310,000
-69.7%
20,400
-70.6%
0.03%
-76.2%
Q4 2015$1,022,000
-18.5%
69,500
-11.5%
0.13%
-20.2%
Q3 2015$1,254,000
+278.9%
78,530
+265.3%
0.16%
+254.3%
Q2 2015$331,000
-58.9%
21,500
-60.2%
0.05%
-61.7%
Q2 2014$806,000
-50.2%
54,000
-31.4%
0.12%
-52.4%
Q1 2014$1,619,000
+1008.9%
78,748
+487.7%
0.25%
+663.6%
Q3 2013$146,00013,4000.03%
Other shareholders
NANOSTRING TECHNOLOGIES INC shareholders Q2 2018
NameSharesValueWeighting ↓
Altium Capital Management LP 280,000$3,576,0001.31%
RA Capital Management 4,602,478$58,774,0001.25%
Parkman Healthcare Partners LLC 242,600$3,098,0000.88%
PURA VIDA INVESTMENTS, LLC 763,700$9,752,0000.56%
Camber Capital Management LP 1,000,000$12,770,0000.39%
AtonRa Partners 30,957$395,0000.39%
PLATINUM INVESTMENT MANAGEMENT LTD 507,405$6,480,0000.27%
Mass Ave Global Inc. 81,640$1,043,0000.26%
Polar Capital Holdings Plc 2,576,357$32,900,0000.21%
Green Alpha Advisors, LLC 19,064$243,0000.21%
View complete list of NANOSTRING TECHNOLOGIES INC shareholders