VIRTUS INVT PARTNERS INC

Ticker: VRTS CUSIP: 92828Q109 Class: Common Stock

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

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

Q2 2015

Shares 79 Value ($000) $10 Avg Close $97.53 Range $84.90 - $110.20

Q1 2015

Shares 444 Value ($000) $58 Avg Close $105.26 Range $94.67 - $127.13

Q4 2014

Shares 210 Value ($000) $36 Avg Close $124.24 Range $112.86 - $139.79

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	79	$10	$97.53	$84.90 - $110.20
Q1 2015	444	$58	$105.26	$94.67 - $127.13
Q4 2014	210	$36	$124.24	$112.86 - $139.79