OCEAN BIO CHEM INC

CUSIP: 674631106 Class: Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q4 2020
Shares 18,015 Value ($000) $241 Avg Close — Range —
Q3 2020
Shares 28,797 Value ($000) $413 Avg Close — Range —
Q2 2020
Shares 43,122 Value ($000) $602 Avg Close — Range —
Q1 2020
Shares 98,702 Value ($000) $479 Avg Close — Range —
Q4 2019
Shares 146,567 Value ($000) $485 Avg Close — Range —
Q3 2019
Shares 141,284 Value ($000) $463 Avg Close — Range —
Q2 2019
Shares 141,284 Value ($000) $465 Avg Close — Range —
Q1 2019
Shares 82,908 Value ($000) $283 Avg Close — Range —
Q4 2018
Shares 73,709 Value ($000) $242 Avg Close — Range —
Q3 2018
Shares 79,209 Value ($000) $323 Avg Close — Range —
Q2 2018
Shares 79,209 Value ($000) $284 Avg Close — Range —
Q1 2018
Shares 79,209 Value ($000) $326 Avg Close — Range —
Q4 2017
Shares 87,441 Value ($000) $379 Avg Close — Range —
Q3 2017
Shares 87,441 Value ($000) $442 Avg Close — Range —
Q2 2017
Shares 34,997 Value ($000) $143 Avg Close — Range —