OCEAN BIO CHEM INC

CUSIP: 674631106 Class: Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

Note: Option positions (PUT/CALL) are excluded.

Q2 2022
Shares 82,178 Value ($000) $1,058 Avg Close — Range —
Q1 2022
Shares 79,472 Value ($000) $641 Avg Close — Range —
Q4 2021
Shares 79,472 Value ($000) $691 Avg Close — Range —
Q3 2021
Shares 77,484 Value ($000) $721 Avg Close — Range —
Q2 2021
Shares 77,730 Value ($000) $948 Avg Close — Range —
Q1 2021
Shares 81,034 Value ($000) $974 Avg Close — Range —
Q4 2020
Shares 78,087 Value ($000) $1,043 Avg Close — Range —
Q3 2020
Shares 71,686 Value ($000) $1,027 Avg Close — Range —
Q2 2020
Shares 70,986 Value ($000) $990 Avg Close — Range —
Q1 2020
Shares 28,831 Value ($000) $140 Avg Close — Range —
Q4 2019
Shares 23,707 Value ($000) $78 Avg Close — Range —
Q3 2019
Shares 23,707 Value ($000) $81 Avg Close — Range —
Q2 2019
Shares 23,707 Value ($000) $78 Avg Close — Range —
Q1 2019
Shares 23,707 Value ($000) $81 Avg Close — Range —
Q4 2018
Shares 23,707 Value ($000) $78 Avg Close — Range —
Q3 2018
Shares 23,707 Value ($000) $97 Avg Close — Range —
Q2 2018
Shares 23,707 Value ($000) $85 Avg Close — Range —
Q1 2018
Shares 23,707 Value ($000) $94 Avg Close — Range —
Q4 2017
Shares 23,707 Value ($000) $103 Avg Close — Range —
Q3 2017
Shares 18,557 Value ($000) $94 Avg Close — Range —
Q2 2017
Shares 11,757 Value ($000) $48 Avg Close — Range —
Q1 2017
Shares 11,757 Value ($000) $55 Avg Close — Range —