DIMENSIONAL FUND ADVISORS LP - 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
DIMENSIONAL FUND ADVISORS LP ownership history of INNOSPEC INC
ValueSharesWeighting
Q3 2023$124,897,831
+1.4%
1,222,075
-0.4%
0.04%
+5.1%
Q2 2023$123,196,332
-1.4%
1,226,560
+0.8%
0.04%
-7.1%
Q1 2023$124,964,215
+101334.5%
1,217,162
+1.6%
0.04%
+16.7%
Q4 2022$123,197
-99.9%
1,197,700
+0.0%
0.04%
-7.7%
Q3 2022$102,565,000
-10.1%
1,197,212
+0.5%
0.04%
-4.9%
Q2 2022$114,087,000
+5.5%
1,191,031
+1.9%
0.04%
+24.2%
Q1 2022$108,190,000
+3.5%
1,168,986
+1.0%
0.03%
+3.1%
Q4 2021$104,527,000
+6.5%
1,157,043
-0.7%
0.03%0.0%
Q3 2021$98,181,000
-7.8%
1,165,747
-0.8%
0.03%
-5.9%
Q2 2021$106,488,000
-12.7%
1,175,244
-1.1%
0.03%
-15.0%
Q1 2021$122,020,000
+8.7%
1,188,237
-4.0%
0.04%
-2.4%
Q4 2020$112,298,000
+33.5%
1,237,726
-6.8%
0.04%
+13.9%
Q3 2020$84,090,000
-21.6%
1,328,028
-4.3%
0.04%
-23.4%
Q2 2020$107,212,000
+11.2%
1,387,907
+0.0%
0.05%
-6.0%
Q1 2020$96,413,000
-35.2%
1,387,450
-3.6%
0.05%
-7.4%
Q4 2019$148,864,000
+14.8%
1,439,139
-1.0%
0.05%
+8.0%
Q3 2019$129,622,000
-3.2%
1,454,137
-0.9%
0.05%
-3.8%
Q2 2019$133,885,000
+10.0%
1,467,432
+0.5%
0.05%
+8.3%
Q1 2019$121,733,000
+34.5%
1,460,495
-0.4%
0.05%
+17.1%
Q4 2018$90,532,000
-20.4%
1,465,866
-1.1%
0.04%
-4.7%
Q3 2018$113,710,000
-0.8%
1,481,571
-1.0%
0.04%
-6.5%
Q2 2018$114,612,000
+12.1%
1,497,213
+0.5%
0.05%
+7.0%
Q1 2018$102,219,000
+3.2%
1,490,072
+6.2%
0.04%
+4.9%
Q4 2017$99,092,000
+18.3%
1,403,568
+3.3%
0.04%
+10.8%
Q3 2017$83,793,000
-5.2%
1,359,181
+0.8%
0.04%
-9.8%
Q2 2017$88,366,000
+1.2%
1,348,084
-0.0%
0.04%
-2.4%
Q1 2017$87,321,000
-3.8%
1,348,607
+1.8%
0.04%
-6.7%
Q4 2016$90,788,000
+15.8%
1,325,355
+2.8%
0.04%
+7.1%
Q3 2016$78,401,000
+32.5%
1,289,303
+0.2%
0.04%
+23.5%
Q2 2016$59,173,000
+10.2%
1,286,671
+3.9%
0.03%
+6.2%
Q1 2016$53,687,000
-11.8%
1,238,147
+10.5%
0.03%
-15.8%
Q4 2015$60,873,000
+28.5%
1,120,831
+10.1%
0.04%
+22.6%
Q3 2015$47,366,000
+11.1%
1,018,380
+7.6%
0.03%
+19.2%
Q2 2015$42,632,000
+4.0%
946,528
+7.1%
0.03%0.0%
Q1 2015$41,009,000
+18.8%
884,010
+9.4%
0.03%
+13.0%
Q4 2014$34,515,000
+24.5%
808,308
+4.7%
0.02%
+15.0%
Q3 2014$27,718,000
-0.6%
772,083
+19.5%
0.02%
+5.3%
Q2 2014$27,889,000
+4.5%
646,029
+9.5%
0.02%
-5.0%
Q1 2014$26,691,000
+2.6%
590,138
+4.9%
0.02%0.0%
Q4 2013$26,009,000
-2.0%
562,719
-1.0%
0.02%
-13.0%
Q3 2013$26,534,000
+19.0%
568,679
+2.5%
0.02%
+9.5%
Q2 2013$22,294,000554,8400.02%
Other shareholders
INNOSPEC INC shareholders Q3 2020
NameSharesValueWeighting ↓
Huber Capital Management LLC 108,131$9,798,0002.50%
KIRR MARBACH & CO LLC /IN/ 87,035$7,886,0002.24%
Tygh Capital Management, Inc. 143,332$12,987,0001.77%
Round Hill Asset Management 22,832$2,069,0001.01%
Telemark Asset Management, LLC 100,000$9,061,0000.72%
Zebra Capital Management LLC 6,614$599,0000.70%
ROYCE & ASSOCIATES LP 916,275$83,024,0000.57%
Champlain Investment Partners, LLC 821,190$74,408,0000.35%
CONNORS INVESTOR SERVICES INC 29,262$2,651,0000.28%
WESTWOOD HOLDINGS GROUP INC 274,066$24,833,0000.25%
View complete list of INNOSPEC INC shareholders