Spark Investment Management LLC - PULMATRIX INC ownership

PULMATRIX INC's ticker is PULM and the CUSIP is 74584P103. A total of 10 filers reported holding PULMATRIX INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 1.9%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of PULMATRIX INC
ValueSharesWeighting
Q1 2016$71,000
-7.8%
24,400
+31.9%
0.01%
-30.0%
Q4 2015$77,00018,5000.01%
Other shareholders
PULMATRIX INC shareholders Q1 2016
NameSharesValueWeighting ↓
Polaris Venture Management Co IV LLC 1,591,862$15,282,00015.90%
Polaris Venture Management Co. V, L.L.C. 3,607,996$34,637,00015.45%
BANK OF AMERICA CORP /DE/ 4,700$45,0000.00%
CITIGROUP INC 1$00.00%
MORGAN STANLEY 4$00.00%
Tower Research Capital LLC (TRC) 211$2,0000.00%
UBS Group AG 1,928$19,0000.00%
View complete list of PULMATRIX INC shareholders