ACCELERON PHARMA INC

CUSIP: 00434H108 Class: COMMON STOCK

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2021
Shares 21,002 Value ($000) $3,614 Avg Close — Range —
Q4 2020
Shares 280 Value ($000) $36 Avg Close — Range —
Q1 2019
Shares 7,269 Value ($000) $339 Avg Close — Range —
Q4 2018
Shares 7,548 Value ($000) $329 Avg Close — Range —
Q3 2017
Shares 3,134 Value ($000) $117 Avg Close — Range —
Q1 2016
Shares 561 Value ($000) $15 Avg Close — Range —
Q4 2015
Shares 61 Value ($000) $3 Avg Close — Range —
Q1 2015
Shares 6,479 Value ($000) $247 Avg Close — Range —
Q3 2014
Shares 200 Value ($000) $6 Avg Close — Range —