NEW AMSTERDAM PARTNERS LLC/NY - INNOSPEC INC ownership

INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 201 filers reported holding INNOSPEC INC in Q4 2016. The put-call ratio across all filers is 0.20 and the average weighting 0.1%.

Quarter-by-quarter ownership
NEW AMSTERDAM PARTNERS LLC/NY ownership history of INNOSPEC INC
ValueSharesWeighting
Q4 2017$12,640,000
+13.0%
179,034
-1.3%
2.53%
+8.1%
Q3 2017$11,185,000
-6.8%
181,423
-0.9%
2.34%
-8.4%
Q2 2017$11,997,000
+177.5%
183,028
+174.1%
2.55%
+149.0%
Q1 2017$4,324,000
+7.6%
66,786
+1.1%
1.02%
+10.9%
Q3 2016$4,018,000
-6.8%
66,077
-29.5%
0.92%
-11.8%
Q2 2016$4,311,000
+31.2%
93,746
+23.7%
1.05%
+203.5%
Q1 2016$3,286,000
-55.9%
75,794
-44.8%
0.34%
-55.2%
Q4 2015$7,452,000
+19.6%
137,217
+2.4%
0.77%
+21.6%
Q3 2015$6,230,000
+27.6%
133,943
+27.3%
0.63%
+60.7%
Q1 2015$4,882,000105,2430.39%
Other shareholders
INNOSPEC INC shareholders Q4 2016
NameSharesValueWeighting ↓
Tieton Capital Management, LLC 88,858$4,087,0003.98%
FIRST WILSHIRE SECURITIES MANAGEMENT INC 198,420$9,125,0002.94%
Huber Capital Management LLC 1,527,422$70,246,0002.89%
KIRR MARBACH & CO LLC /IN/ 231,074$10,627,0002.28%
Hillcrest Asset Management LLC 125,950$5,792,0001.46%
NEW AMSTERDAM PARTNERS LLC/NY 93,746$4,311,0001.05%
Champlain Investment Partners, LLC 858,010$39,460,0000.68%
Zebra Capital Management LLC 38,039$1,749,0000.61%
JAMES INVESTMENT RESEARCH INC 454,639$20,909,0000.53%
CLARK ESTATES INC/NY 52,000$2,391,0000.47%
View complete list of INNOSPEC INC shareholders