JANE STREET GROUP, LLC - INNOSPEC INC ownership

INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 192 filers reported holding INNOSPEC INC in Q3 2020. The put-call ratio across all filers is 18.91 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 Q3 2020
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