REPLIGEN CORP

CUSIP: 759916AA7 Class: NOTE 2.125% 6/0

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q1 2019
Shares 5,000,000 Value ($000) $9,494 Avg Close — Range —
Q4 2018
Shares 5,000,000 Value ($000) $8,530 Avg Close — Range —