Spark Investment Management LLC - VERASTEM INC ownership

VERASTEM INC's ticker is VSTM and the CUSIP is 92337C104. A total of 71 filers reported holding VERASTEM INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of VERASTEM INC
ValueSharesWeighting
Q4 2017$113,000
+213.9%
37,000
+35.5%
0.01%
+100.0%
Q3 2016$36,000
-75.2%
27,300
-65.1%
0.00%
-83.3%
Q4 2015$145,00078,3000.02%
Other shareholders
VERASTEM INC shareholders Q1 2016
NameSharesValueWeighting ↓
Deer VII & Co. Ltd. 1,190,358$10,880,0003.24%
DOMINI IMPACT INVESTMENTS LLC 17,173$157,0003.08%
MPM ASSET MANAGEMENT LLC 816,683$7,464,0001.66%
TWIN FOCUS CAPITAL PARTNERS, LLC 97,057$887,0001.03%
Tekla Capital Management LLC 1,149,827$10,509,0000.49%
PLATINUM INVESTMENT MANAGEMENT LTD 1,854,897$16,953,0000.32%
HOWLAND CAPITAL MANAGEMENT LLC 289,741$2,648,0000.26%
WALL STREET ASSOCIATES 294,100$2,688,0000.26%
AWM Investment Company, Inc. 195,000$1,782,0000.24%
CQS Cayman LP 225,000$2,057,0000.14%
View complete list of VERASTEM INC shareholders