PARK OHIO HLDGS CORP

Ticker: PKOH CUSIP: 700666100 Class: Common Stock

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

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

Q1 2018

Shares 7,800 Value ($000) $303 Avg Close $36.25 Range $32.62 - $40.55

Q4 2017

Shares 8,814 Value ($000) $405 Avg Close $37.85 Range $34.07 - $40.42

Q3 2017

Shares 12,400 Value ($000) $565 Avg Close $33.84 Range $31.13 - $38.87

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	7,800	$303	$36.25	$32.62 - $40.55
Q4 2017	8,814	$405	$37.85	$34.07 - $40.42
Q3 2017	12,400	$565	$33.84	$31.13 - $38.87