Spark Investment Management LLC - SURFACE ONCOLOGY INC ownership

SURFACE ONCOLOGY INC's ticker is SURF and the CUSIP is 86877M209. A total of 36 filers reported holding SURFACE ONCOLOGY INC in Q3 2019. 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 SURFACE ONCOLOGY INC
ValueSharesWeighting
Q1 2020$26,000
+36.8%
14,145
+33.4%
0.01%
+600.0%
Q4 2019$19,000
-26.9%
10,600
-43.3%
0.00%
-33.3%
Q3 2019$26,000
-75.7%
18,700
-50.8%
0.00%
-57.1%
Q2 2019$107,000
-42.5%
37,979
-2.6%
0.01%
-22.2%
Q1 2019$186,000
+70.6%
39,000
+50.6%
0.01%
+12.5%
Q4 2018$109,00025,9000.01%
Other shareholders
SURFACE ONCOLOGY INC shareholders Q3 2019
NameSharesValueWeighting ↓
Atlas Venture Associates IX, LLC 4,645,453$8,733,00015.22%
NEA Management Company, LLC 3,315,149$6,232,0000.30%
EcoR1 Capital, LLC 1,301,713$2,447,0000.22%
BVF INC/IL 1,086,251$2,042,0000.16%
PVG ASSET MANAGEMENT CORP 27,142$51,027,0000.07%
BEDDOW CAPITAL MANAGEMENT INC 25,000$47,0000.03%
RBF Capital, LLC 46,218$88,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 102,000$192,0000.00%
FIL Ltd 647,317$1,217,0000.00%
Spark Investment Management LLC 10,600$19,0000.00%
View complete list of SURFACE ONCOLOGY INC shareholders