DIMENSIONAL FUND ADVISORS LP - IMAGE SENSING SYS INC ownership

IMAGE SENSING SYS INC's ticker is ISNS and the CUSIP is 45244C104. A total of 16 filers reported holding IMAGE SENSING SYS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of IMAGE SENSING SYS INC
ValueSharesWeighting
Q2 2021$442,000
+63.1%
64,947
+7.9%
0.00%
Q1 2021$271,000
+33.5%
60,185
+34.0%
0.00%
Q4 2020$203,000
+16.7%
44,909
-6.5%
0.00%
Q3 2020$174,000
+6.1%
48,043
-1.0%
0.00%
Q2 2020$164,000
-7.9%
48,536
-1.1%
0.00%
Q1 2020$178,000
-19.1%
49,0570.0%0.00%
Q4 2019$220,000
-4.3%
49,0570.0%0.00%
Q3 2019$230,000
-6.1%
49,0570.0%0.00%
Q2 2019$245,000
-1.2%
49,0570.0%0.00%
Q1 2019$248,000
+12.2%
49,0570.0%0.00%
Q4 2018$221,000
-21.9%
49,057
+4.0%
0.00%
Q3 2018$283,000
+44.4%
47,1850.0%0.00%
Q2 2018$196,000
-2.5%
47,1850.0%0.00%
Q1 2018$201,000
+41.5%
47,1850.0%0.00%
Q4 2017$142,000
-9.0%
47,185
-10.7%
0.00%
Q3 2017$156,000
-19.2%
52,8310.0%0.00%
Q2 2017$193,000
+26.1%
52,8310.0%0.00%
Q1 2017$153,000
-21.5%
52,8310.0%0.00%
Q4 2016$195,000
+12.7%
52,831
+17.8%
0.00%
Q3 2016$173,000
+367.6%
44,831
+348.3%
0.00%
Q4 2015$37,0000.0%10,0000.0%0.00%
Q3 2015$37,000
+5.7%
10,0000.0%0.00%
Q2 2015$35,00010,0000.00%
Other shareholders
IMAGE SENSING SYS INC shareholders Q3 2020
NameSharesValueWeighting ↓
Ridgewood Investments LLC 15,785$58,0000.07%
BARD ASSOCIATES INC 24,360$90,0000.04%
SHEPHERD KAPLAN KROCHUK, LLC 25,850$96,0000.03%
Alambic Investment Management, L.P. 30,776$114,0000.02%
Acrospire Investment Management LLC 2,030$8,0000.00%
JAMES INVESTMENT RESEARCH INC 9,875$36,0000.00%
Renaissance Technologies 163,560$605,0000.00%
DEUTSCHE BANK AG\ 41,972$155,0000.00%
BlackRock Institutional Trust Company, N.A. 218,576$809,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 31,600$117,0000.00%
View complete list of IMAGE SENSING SYS INC shareholders