LEIDOS HOLDINGS INC

Ticker: LDOS CUSIP: 525327102 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q2 2016

Shares 89,400 Value ($000) $4,280 Avg Close $31.08 Range $28.52 - $32.93

Q1 2016

Shares 89,400 Value ($000) $4,499 Avg Close $29.76 Range $25.02 - $37.05

Q4 2015

Shares 43,500 Value ($000) $2,447 Avg Close $32.70 Range $25.02 - $36.89

Q3 2015

Shares 43,569 Value ($000) $1,800 Avg Close $25.66 Range $23.26 - $27.94

Q2 2015

Shares 38,900 Value ($000) $1,570 Avg Close $25.64 Range $23.42 - $26.43

Q1 2015

Shares 59,414 Value ($000) $2,493 Avg Close $26.29 Range $24.70 - $28.59

Q4 2014

Shares 22,800 Value ($000) $992 Avg Close $23.33 Range $20.02 - $26.78

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	89,400	$4,280	$31.08	$28.52 - $32.93
Q1 2016	89,400	$4,499	$29.76	$25.02 - $37.05
Q4 2015	43,500	$2,447	$32.70	$25.02 - $36.89
Q3 2015	43,569	$1,800	$25.66	$23.26 - $27.94
Q2 2015	38,900	$1,570	$25.64	$23.42 - $26.43
Q1 2015	59,414	$2,493	$26.29	$24.70 - $28.59
Q4 2014	22,800	$992	$23.33	$20.02 - $26.78