TEKLA LIFE SCIENCES INVS

CUSIP: 87911K100 Class: SH BEN INT

Costello Asset Management, INC's Holding History (CIK: 0001760145)

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

Q4 2025
Shares 1,020 Value ($000) $17 Avg Close — Range —
Q3 2025
Shares 1,194 Value ($000) $19 Avg Close — Range —
Q2 2025
Shares 1,703 Value ($000) $22 Avg Close — Range —
Q1 2025
Shares 1,656 Value ($000) $21 Avg Close — Range —