BOSTON SCIENTIFIC CORP

CUSIP: 101137206 Class: 5.50% CNV PFD A

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q1 2023
Shares 18,935 Value ($000) $2,283 Avg Close — Range —
Q4 2022
Shares 42,135 Value ($000) $4,839 Avg Close — Range —
Q3 2022
Shares 42,135 Value ($000) $4,313 Avg Close — Range —
Q2 2022
Shares 42,135 Value ($000) $4,278 Avg Close — Range —
Q1 2022
Shares 36,635 Value ($000) $4,263 Avg Close — Range —
Q4 2021
Shares 20,935 Value ($000) $2,382 Avg Close — Range —
Q1 2021
Shares 35,135 Value ($000) $3,803 Avg Close — Range —
Q4 2020
Shares 20,565 Value ($000) $2,247 Avg Close — Range —
Q3 2020
Shares 20,565 Value ($000) $2,288 Avg Close — Range —
Q2 2020
Shares 15,175 Value ($000) $1,591 Avg Close — Range —