DIMENSIONAL FUND ADVISORS LP - OCEAN BIO CHEM INC ownership

OCEAN BIO CHEM INC's ticker is OBCI and the CUSIP is 674631106. A total of 15 filers reported holding OCEAN BIO CHEM INC in Q4 2018. 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 OCEAN BIO CHEM INC
ValueSharesWeighting
Q2 2022$1,058,000
+65.1%
82,178
+3.4%
0.00%
Q1 2022$641,000
-7.2%
79,4720.0%0.00%
Q4 2021$691,000
-4.2%
79,472
+2.6%
0.00%
Q3 2021$721,000
-23.9%
77,484
-0.3%
0.00%
Q2 2021$948,000
-2.7%
77,730
-4.1%
0.00%
Q1 2021$974,000
-6.6%
81,034
+3.8%
0.00%
Q4 2020$1,043,000
+1.6%
78,087
+8.9%
0.00%
Q3 2020$1,027,000
+3.7%
71,686
+1.0%
0.00%
Q2 2020$990,000
+607.1%
70,986
+146.2%
0.00%
Q1 2020$140,000
+79.5%
28,831
+21.6%
0.00%
Q4 2019$78,000
-3.7%
23,7070.0%0.00%
Q3 2019$81,000
+3.8%
23,7070.0%0.00%
Q2 2019$78,000
-3.7%
23,7070.0%0.00%
Q1 2019$81,000
+3.8%
23,7070.0%0.00%
Q4 2018$78,000
-19.6%
23,7070.0%0.00%
Q3 2018$97,000
+14.1%
23,7070.0%0.00%
Q2 2018$85,000
-9.6%
23,7070.0%0.00%
Q1 2018$94,000
-8.7%
23,7070.0%0.00%
Q4 2017$103,000
+9.6%
23,707
+27.8%
0.00%
Q3 2017$94,000
+95.8%
18,557
+57.8%
0.00%
Q2 2017$48,000
-12.7%
11,7570.0%0.00%
Q1 2017$55,00011,7570.00%
Other shareholders
OCEAN BIO CHEM INC shareholders Q4 2018
NameSharesValueWeighting ↓
ESSEX INVESTMENT MANAGEMENT CO LLC 141,284$463,0000.07%
Hikari Tsushin, Inc. 47,415$156,0000.03%
Founders Capital Management 3,000$10,0000.01%
JAMES INVESTMENT RESEARCH INC 16,050$53,0000.00%
NewEdge Advisors, LLC 16,050$56,0000.00%
CREDIT AGRICOLE S A 4,700$15,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GEODE CAPITAL MANAGEMENT, LLC 26,292$89,0000.00%
DEUTSCHE BANK AG\ 959$3,0000.00%
BlackRock Inc. 728$2,0000.00%
View complete list of OCEAN BIO CHEM INC shareholders