SELECTA BIOSCIENCES INC

CUSIP: 816212104 Class: Common Stock

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q1 2022
Shares 15,350 Value ($000) $19 Avg Close — Range —
Q4 2021
Shares 14,346 Value ($000) $47 Avg Close — Range —
Q3 2021
Shares 155,326 Value ($000) $646 Avg Close — Range —