CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM - INNOSPEC INC ownership

INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 184 filers reported holding INNOSPEC INC in Q2 2018. The put-call ratio across all filers is 1.52 and the average weighting 0.1%.

Quarter-by-quarter ownership
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ownership history of INNOSPEC INC
ValueSharesWeighting
Q3 2023$2,809,682
-7.5%
27,492
-9.1%
0.00%0.0%
Q2 2023$3,038,812
-4.4%
30,255
-2.3%
0.00%
-20.0%
Q1 2023$3,179,587
-1.7%
30,969
-1.5%
0.01%0.0%
Q4 2022$3,235,564
+21.3%
31,456
+1.0%
0.01%0.0%
Q3 2022$2,667,000
-12.4%
31,132
-2.0%
0.01%0.0%
Q2 2022$3,044,000
+4.7%
31,779
+1.2%
0.01%
+25.0%
Q1 2022$2,907,000
-6.0%
31,412
-8.2%
0.00%0.0%
Q4 2021$3,091,000
+9.8%
34,220
+2.4%
0.00%0.0%
Q3 2021$2,815,000
-8.1%
33,426
-1.1%
0.00%0.0%
Q2 2021$3,063,000
-19.3%
33,802
-8.6%
0.00%
-20.0%
Q1 2021$3,796,000
+13.2%
36,964
+0.0%
0.01%0.0%
Q4 2020$3,352,000
+43.2%
36,9490.0%0.01%
+25.0%
Q3 2020$2,340,000
-18.0%
36,9490.0%0.00%
-20.0%
Q2 2020$2,854,000
+11.1%
36,9490.0%0.01%
-16.7%
Q1 2020$2,568,000
-33.1%
36,949
-0.5%
0.01%
-14.3%
Q4 2019$3,841,000
+13.7%
37,132
-2.0%
0.01%0.0%
Q3 2019$3,377,000
-1.1%
37,882
+1.3%
0.01%0.0%
Q2 2019$3,413,000
+10.3%
37,412
+0.8%
0.01%
+16.7%
Q1 2019$3,093,000
+32.0%
37,111
-2.2%
0.01%
+20.0%
Q4 2018$2,343,000
-17.7%
37,937
+2.3%
0.01%
-16.7%
Q3 2018$2,847,000
+0.2%
37,092
-0.0%
0.01%0.0%
Q2 2018$2,840,000
+13.4%
37,094
+1.6%
0.01%
+20.0%
Q1 2018$2,504,000
-6.1%
36,508
-3.4%
0.01%0.0%
Q4 2017$2,668,000
+12.8%
37,788
-1.5%
0.01%0.0%
Q3 2017$2,365,000
-15.0%
38,364
-9.6%
0.01%
-16.7%
Q2 2017$2,782,000
-7.6%
42,442
-8.8%
0.01%0.0%
Q1 2017$3,012,000
-9.7%
46,521
-4.5%
0.01%
-14.3%
Q4 2016$3,337,000
+9.7%
48,721
-2.6%
0.01%
+16.7%
Q3 2016$3,042,000
+33.6%
50,021
+1.0%
0.01%
+20.0%
Q2 2016$2,277,000
+1.9%
49,521
-3.9%
0.01%0.0%
Q1 2016$2,235,000
-8.3%
51,535
+14.9%
0.01%
-16.7%
Q4 2015$2,437,000
+18.6%
44,871
+1.6%
0.01%
+20.0%
Q3 2015$2,054,000
+3.0%
44,171
-0.2%
0.01%0.0%
Q2 2015$1,994,000
-3.8%
44,271
-0.9%
0.01%0.0%
Q1 2015$2,072,000
+6.7%
44,671
-1.8%
0.01%0.0%
Q4 2014$1,942,000
+20.2%
45,471
+1.1%
0.01%
+25.0%
Q3 2014$1,615,000
-16.0%
44,979
+1.0%
0.00%
-20.0%
Q2 2014$1,922,000
-0.5%
44,523
+4.2%
0.01%0.0%
Q1 2014$1,932,000
-1.7%
42,723
+0.5%
0.01%0.0%
Q4 2013$1,965,000
-0.3%
42,523
+0.7%
0.01%
-16.7%
Q3 2013$1,970,000
+19.8%
42,223
+3.1%
0.01%
+20.0%
Q2 2013$1,645,000
-7.4%
40,951
+2.0%
0.01%
-16.7%
Q1 2013$1,777,00040,1410.01%
Other shareholders
INNOSPEC INC shareholders Q2 2018
NameSharesValueWeighting ↓
Huber Capital Management LLC 136,107$11,463,0002.96%
KIRR MARBACH & CO LLC /IN/ 83,680$7,048,0002.06%
Tygh Capital Management, Inc. 125,019$10,529,0001.42%
Round Hill Asset Management 22,832$1,923,0000.96%
Telemark Asset Management, LLC 150,000$12,633,0000.91%
ROYCE & ASSOCIATES LP 1,198,018$100,897,0000.76%
Zebra Capital Management LLC 3,869$326,0000.40%
Champlain Investment Partners, LLC 837,580$70,541,0000.34%
CONNORS INVESTOR SERVICES INC 30,234$2,546,0000.27%
WESTWOOD HOLDINGS GROUP INC 278,311$23,440,0000.26%
View complete list of INNOSPEC INC shareholders