ALLIANCEBERNSTEIN HLDG L P

Ticker: AB CUSIP: 01881G106 Class: UNIT LTD PARTN

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

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

Q4 2025
Shares 10,760 Value ($000) $414 Avg Close — Range —
Q3 2025
Shares 4,347 Value ($000) $166 Avg Close — Range —
Q2 2025
Shares 8,391 Value ($000) $343 Avg Close — Range —
Q3 2023
Shares 638 Value ($000) $19 Avg Close — Range —
Q4 2021
Shares 6,913 Value ($000) $338 Avg Close — Range —
Q2 2020
Shares 21,665 Value ($000) $590 Avg Close — Range —
Q1 2020
Shares 6,924 Value ($000) $129 Avg Close — Range —
Q3 2016
Shares 25,483 Value ($000) $581 Avg Close — Range —
Q1 2016
Shares 326 Value ($000) $8 Avg Close — Range —
Q2 2015
Shares 2,701 Value ($000) $80 Avg Close — Range —
Q4 2014
Shares 2,277 Value ($000) $59 Avg Close — Range —
Q3 2014
Shares 2,570 Value ($000) $67 Avg Close — Range —