OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) - INNOSPEC INC ownership

INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 167 filers reported holding INNOSPEC INC in Q3 2015. The put-call ratio across all filers is 2.08 and the average weighting 0.2%.

Quarter-by-quarter ownership
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) ownership history of INNOSPEC INC
ValueSharesWeighting
Q2 2015$495,000,000
+142.6%
10,990
+149.5%
0.01%
+125.0%
Q1 2015$204,000,0004,4050.00%
Other shareholders
INNOSPEC INC shareholders Q3 2015
NameSharesValueWeighting ↓
Huber Capital Management LLC 136,107$11,463,0002.96%
KIRR MARBACH & CO LLC /IN/ 83,680$7,048,0002.06%
Tygh Capital Management, Inc. 125,019$10,529,0001.42%
Round Hill Asset Management 22,832$1,923,0000.96%
Telemark Asset Management, LLC 150,000$12,633,0000.91%
ROYCE & ASSOCIATES LP 1,198,018$100,897,0000.76%
Zebra Capital Management LLC 3,869$326,0000.40%
Champlain Investment Partners, LLC 837,580$70,541,0000.34%
CONNORS INVESTOR SERVICES INC 30,234$2,546,0000.27%
WESTWOOD HOLDINGS GROUP INC 278,311$23,440,0000.26%
View complete list of INNOSPEC INC shareholders