GAIN CAP HLDGS INC

CUSIP: 36268W100 Class: COM

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

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

Q4 2019
Shares 36,918 Value ($000) $146 Avg Close — Range —
Q4 2018
Shares 6,757 Value ($000) $42 Avg Close — Range —
Q3 2018
Shares 57,692 Value ($000) $375 Avg Close — Range —
Q1 2018
Shares 117,217 Value ($000) $791 Avg Close — Range —
Q4 2017
Shares 38,198 Value ($000) $382 Avg Close — Range —
Q4 2016
Shares 100 Value ($000) $1 Avg Close — Range —
Q1 2016
Shares 3,910 Value ($000) $26 Avg Close — Range —
Q4 2015
Shares 3,010 Value ($000) $24 Avg Close — Range —
Q3 2015
Shares 3,010 Value ($000) $22 Avg Close — Range —
Q3 2014
Shares 29 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 529 Value ($000) $4 Avg Close — Range —