ZPR Investment Management - INNOSPEC INC ownership

INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 105 filers reported holding INNOSPEC INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ZPR Investment Management ownership history of INNOSPEC INC
ValueSharesWeighting
Q4 2015$5,148,000
+7.8%
94,798
-7.6%
6.36%
+9.0%
Q3 2015$4,774,000
+38.8%
102,644
+34.4%
5.83%
+61.5%
Q2 2015$3,439,000
+102.1%
76,347
+108.1%
3.61%
+108.7%
Q1 2015$1,702,000
+13.2%
36,682
+4.2%
1.73%
+7.3%
Q4 2014$1,504,000
+29.3%
35,220
+8.7%
1.61%
+34.5%
Q3 2014$1,163,000
+160.8%
32,390
+213.6%
1.20%
+191.0%
Q2 2014$446,000
+44.3%
10,329
+51.2%
0.41%
+25.2%
Q1 2014$309,000
-7.5%
6,831
-5.5%
0.33%
-9.9%
Q4 2013$334,000
+3.7%
7,226
+4.6%
0.36%
-9.7%
Q3 2013$322,000
-81.1%
6,907
-83.7%
0.40%
-79.7%
Q2 2013$1,706,00042,4631.99%
Other shareholders
INNOSPEC INC shareholders Q1 2014
NameSharesValueWeighting ↓
KIRR MARBACH & CO LLC /IN/ 80,399$8,216,7782.33%
Telemark Asset Management, LLC 150,000$15,330,0002.33%
Huber Capital Management LLC 83,333$8,516,6312.00%
Round Hill Asset Management 22,602$2,309,9241.52%
WASATCH ADVISORS LP 1,975,170$201,862,3741.28%
ROYCE & ASSOCIATES LP 847,650$86,629,8300.88%
OSTERWEIS CAPITAL MANAGEMENT INC 82,355$8,416,6810.62%
Champlain Investment Partners, LLC 823,030$84,113,6660.55%
Allspring Global Investments Holdings, LLC 2,400,328$245,313,5200.44%
CONNORS INVESTOR SERVICES INC 31,492$3,2060.40%
View complete list of INNOSPEC INC shareholders