THORNBURG INVESTMENT INCOME BUILDER I

Ticker: TIBIX CUSIP: 885215467 Class: EQUITY FUNDS

Kovack Advisors, Inc.'s Holding History (CIK: 0001728321)

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

Q1 2019
Shares 25,468 Value ($000) $546 Avg Close — Range —
Q4 2015
Shares 18,223 Value ($000) $348 Avg Close — Range —