ALLIANCEBERNSTEIN HLDG L P

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

PERKINS CAPITAL MANAGEMENT INC's Holding History (CIK: 0000884300)

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

Q1 2018
Shares 45,700 Value ($000) $1,227 Avg Close — Range —
Q4 2017
Shares 31,850 Value ($000) $798 Avg Close — Range —