REPLIGEN CORP

CUSIP: 759916AD1 Class: NOTE 1.000%12/1

Wellesley Asset Management's Holding History (CIK: 0001533551)

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

Q4 2025
Shares 24,122,000 Value ($000) $26,541 Avg Close — Range —
Q3 2025
Shares 23,838,000 Value ($000) $24,694 Avg Close — Range —
Q2 2025
Shares 4,497,000 Value ($000) $4,501 Avg Close — Range —
Q1 2025
Shares 1,347,000 Value ($000) $1,326 Avg Close — Range —
Q4 2024
Shares 1,000,000 Value ($000) $1,026 Avg Close — Range —