BLACK RIDGE ACQUISITION CORP

CUSIP: 09216T115 Class: *W EXP 07/10/202

RIVERNORTH CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001447578)

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

Q2 2019
Shares 300,000 Value ($000) $123 Avg Close — Range —
Q1 2019
Shares 300,000 Value ($000) $90 Avg Close — Range —
Q4 2018
Shares 300,000 Value ($000) $102 Avg Close — Range —
Q3 2018
Shares 300,000 Value ($000) $135 Avg Close — Range —
Q2 2018
Shares 300,000 Value ($000) $129 Avg Close — Range —
Q1 2018
Shares 300,000 Value ($000) $120 Avg Close — Range —
Q4 2017
Shares 300,000 Value ($000) $99 Avg Close — Range —