SERES THERAPEUTICS INC

CUSIP: 81750R102 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q2 2018
Shares 73,631 Value ($000) $633 Avg Close — Range —
Q1 2018
Shares 79,500 Value ($000) $583 Avg Close — Range —
Q4 2017
Shares 50,700 Value ($000) $514 Avg Close — Range —
Q1 2017
Shares 54,400 Value ($000) $613 Avg Close — Range —