PEAK6 Group LLC - INNOSPEC INC ownership

INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 176 filers reported holding INNOSPEC INC in Q1 2018. The put-call ratio across all filers is 0.25 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of INNOSPEC INC
ValueSharesWeighting
Q1 2018$359,000
-54.8%
5,232
-54.9%
0.00%
-83.3%
Q4 2016$795,000
+39.2%
11,600
+23.6%
0.01%
+50.0%
Q3 2016$571,000
+7.3%
9,387
-4.2%
0.00%
+100.0%
Q4 2015$532,000
-51.0%
9,800
-58.0%
0.00%
-66.7%
Q3 2015$1,085,000
+111.9%
23,335
+105.7%
0.01%
+50.0%
Q2 2015$512,00011,3460.00%
Other shareholders
INNOSPEC INC shareholders Q1 2018
NameSharesValueWeighting ↓
Huber Capital Management LLC 108,131$9,798,0002.50%
KIRR MARBACH & CO LLC /IN/ 87,035$7,886,0002.24%
Tygh Capital Management, Inc. 143,332$12,987,0001.77%
Round Hill Asset Management 22,832$2,069,0001.01%
Telemark Asset Management, LLC 100,000$9,061,0000.72%
Zebra Capital Management LLC 6,614$599,0000.70%
ROYCE & ASSOCIATES LP 916,275$83,024,0000.57%
Champlain Investment Partners, LLC 821,190$74,408,0000.35%
CONNORS INVESTOR SERVICES INC 29,262$2,651,0000.28%
WESTWOOD HOLDINGS GROUP INC 274,066$24,833,0000.25%
View complete list of INNOSPEC INC shareholders