Acrospire Investment Management LLC - IROBOT CORP ownership

IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 200 filers reported holding IROBOT CORP in Q3 2016. The put-call ratio across all filers is 0.73 and the average weighting 0.1%.

Quarter-by-quarter ownership
Acrospire Investment Management LLC ownership history of IROBOT CORP
ValueSharesWeighting
Q2 2017$34,000
-35.8%
403
-49.6%
0.03%
-27.3%
Q1 2017$53,000
-39.8%
800
-46.7%
0.04%
+22.2%
Q4 2016$88,000
+4.8%
1,500
-37.5%
0.04%
-41.9%
Q2 2016$84,000
+366.7%
2,400
+380.0%
0.06%
+416.7%
Q1 2016$18,0005000.01%
Other shareholders
IROBOT CORP shareholders Q3 2016
NameSharesValueWeighting ↓
One Fin Capital Management LP 362,000$13,719,8005.56%
Chicago Capital Management, LLC 78,185$2,039,1725.38%
Corbin Capital Partners, L.P. 60,500$2,292,9503.40%
ALPINE ASSOCIATES MANAGEMENT INC. 962,339$36,472,6481.91%
FourWorld Capital Management LLC 200,000$7,580,0001.43%
Berry Street Capital Management LLP 125,000$4,737,5001.39%
Versor Investments LP 102,749$3,894,1870.79%
Olympiad Research LP 17,544$664,9180.65%
Segantii Capital Management Ltd 450,000$17,055,0000.60%
FIFTH LANE CAPITAL, LP 41,000$1,553,9000.54%
View complete list of IROBOT CORP shareholders