BLACKROCK ETF TRUST

Ticker: LCTU CUSIP: 09290C509 Class: US CARBON TRANS

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025
Shares 12,960 Value ($000) $960 Avg Close — Range —
Q3 2025
Shares 9,525 Value ($000) $691 Avg Close — Range —
Q2 2025
Shares 11,767 Value ($000) $792 Avg Close — Range —
Q1 2025
Shares 9,875 Value ($000) $598 Avg Close — Range —
Q4 2024
Shares 8,250 Value ($000) $528 Avg Close — Range —
Q2 2024
Shares 4,299 Value ($000) $255 Avg Close — Range —