Spark Investment Management LLC - RADIUS HEALTH INC ownership

RADIUS HEALTH INC's ticker is RDUS and the CUSIP is 750469207. A total of 142 filers reported holding RADIUS HEALTH INC in Q3 2019. The put-call ratio across all filers is 1.20 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of RADIUS HEALTH INC
ValueSharesWeighting
Q1 2020$291,000
-84.9%
22,400
-76.6%
0.16%
-31.4%
Q4 2019$1,931,000
-34.5%
95,800
-16.3%
0.23%
-40.1%
Q3 2019$2,948,000
-36.6%
114,500
-40.0%
0.38%
+17.1%
Q2 2019$4,647,000
-65.6%
190,800
-71.9%
0.32%
-48.5%
Q1 2019$13,515,000
+39.7%
677,800
+15.5%
0.62%
-6.3%
Q4 2018$9,673,000
+208.8%
586,600
+233.3%
0.67%
+272.6%
Q3 2018$3,132,000
+169.1%
176,000
+345.6%
0.18%
+163.2%
Q2 2018$1,164,000
-18.0%
39,5000.0%0.07%
-25.3%
Q1 2018$1,419,000
-34.8%
39,500
-30.9%
0.09%
-49.2%
Q4 2016$2,175,000
+85.6%
57,200
+100.7%
0.18%
+9.1%
Q1 2015$1,172,000
+276.8%
28,500
+256.2%
0.16%
+215.4%
Q4 2014$311,000
-46.2%
8,000
-71.3%
0.05%
-40.2%
Q3 2014$578,00027,9000.09%
Other shareholders
RADIUS HEALTH INC shareholders Q3 2019
NameSharesValueWeighting ↓
MPM ASSET MANAGEMENT LLC 5,831,253$214,299,00069.51%
BB BIOTECH AG 4,360,399$160,245,0006.32%
Bain Capital Public Equity Management, LLC 3,339,312$122,720,0005.14%
Rock Springs Capital Management LP 867,500$31,881,0002.36%
Tourbillon Capital Partners, L.P. 2,278,781$83,745,0001.67%
DAFNA Capital Management LLC 37,600$1,382,0001.10%
SPHERA FUNDS MANAGEMENT LTD. 90,000$3,308,0000.86%
FARALLON CAPITAL MANAGEMENT LLC 1,535,000$56,411,0000.78%
Iguana Healthcare Management, LLC 50,000$1,838,0000.75%
Lisanti Capital Growth, LLC 12,985$477,0000.72%
View complete list of RADIUS HEALTH INC shareholders