JANE STREET GROUP, LLC - INNOSPEC INC ownership

INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 181 filers reported holding INNOSPEC INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of INNOSPEC INC
ValueSharesWeighting
Q3 2023$326,223
-68.3%
3,192
-68.8%
0.00%
Q2 2023$1,027,803
+56.4%
10,233
+59.9%
0.00%
Q1 2023$656,985
-38.2%
6,399
-38.1%
0.00%
Q4 2022$1,063,572
+46.1%
10,340
+21.7%
0.00%
Q3 2022$728,000
+215.2%
8,496
+252.4%
0.00%
Q2 2022$231,000
-34.0%
2,411
-37.8%
0.00%
Q4 2021$350,000
+59.1%
3,879
+48.2%
0.00%
Q3 2021$220,000
-66.4%
2,618
-63.8%
0.00%
Q2 2021$655,000
+211.9%
7,228
+117.6%
0.00%
Q3 2020$210,000
-11.8%
3,322
-15.2%
0.00%
-100.0%
Q3 2016$238,0003,9160.00%
Other shareholders
INNOSPEC INC shareholders Q4 2020
NameSharesValueWeighting ↓
KIRR MARBACH & CO LLC /IN/ 89,796$8,147,0002.55%
Huber Capital Management LLC 62,861$5,703,0001.87%
Zebra Capital Management LLC 10,907$990,0001.26%
Round Hill Asset Management 22,938$2,081,0001.17%
Tygh Capital Management, Inc. 66,181$6,005,0000.93%
ROYCE & ASSOCIATES LP 889,968$80,747,0000.67%
Champlain Investment Partners, LLC 808,995$73,400,0000.42%
CONNORS INVESTOR SERVICES INC 31,476$2,856,0000.35%
HITE Hedge Asset Management LLC 13,944$1,265,0000.29%
ZWJ INVESTMENT COUNSEL INC 42,632$3,868,0000.26%
View complete list of INNOSPEC INC shareholders