ALLIANCEBERNSTEIN HLDG L P

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

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2015
Shares 40,000 Value ($000) $954 Avg Close — Range —
Q3 2015
Shares 40,000 Value ($000) $1,064 Avg Close — Range —
Q2 2015
Shares 40,000 Value ($000) $1,181 Avg Close — Range —
Q1 2015
Shares 65,000 Value ($000) $2,007 Avg Close — Range —
Q4 2014
Shares 75,000 Value ($000) $1,937 Avg Close — Range —
Q3 2014
Shares 100,000 Value ($000) $2,601 Avg Close — Range —