BLACKROCK ADVISORS LLC - INNOSPEC INC ownership

INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 116 filers reported holding INNOSPEC INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
BLACKROCK ADVISORS LLC ownership history of INNOSPEC INC
ValueSharesWeighting
Q4 2016$2,164,000
-33.9%
31,597
-41.3%
0.00%
-33.3%
Q3 2016$3,275,000
+32.8%
53,854
+0.4%
0.00%0.0%
Q2 2016$2,466,000
+6.5%
53,627
+0.4%
0.00%
+50.0%
Q1 2016$2,315,000
-30.5%
53,398
-12.9%
0.00%
-50.0%
Q4 2015$3,331,000
+40.6%
61,338
+20.4%
0.00%
+33.3%
Q3 2015$2,369,000
+234.6%
50,933
+224.2%
0.00%
+200.0%
Q2 2015$708,0000.0%15,711
+2.9%
0.00%0.0%
Q1 2015$708,000
+27.6%
15,263
+17.3%
0.00%0.0%
Q4 2014$555,000
+13.5%
13,008
-4.5%
0.00%
Q3 2014$489,000
-18.5%
13,618
-2.0%
0.00%
-100.0%
Q2 2014$600,000
-15.6%
13,890
-11.7%
0.00%0.0%
Q1 2014$711,000
+2.0%
15,730
+4.3%
0.00%0.0%
Q4 2013$697,000
+38.0%
15,087
+39.5%
0.00%0.0%
Q3 2013$505,000
+17.2%
10,813
+0.9%
0.00%
Q2 2013$431,00010,7200.00%
Other shareholders
INNOSPEC INC shareholders Q2 2013
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