First Wilshire Securities Management’s Pro-Dex PDEX Stock Holding History

First Wilshire Securities Management’s Portfolio PDEX Stock Details PDEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-10,000	Closed	-$153K	–	103
2019 Q3	$153K	Hold	10,000	–	–	0.06%	96
2019 Q2	$130K	Hold	10,000	–	–	0.05%	109
2019 Q1	$145K	Hold	10,000	–	–	0.05%	111
2018 Q4	$121K	Hold	10,000	–	–	0.05%	110
2018 Q3	$104K	Sell	10,000 -4,000	-29%	-$31.9K	0.03%	111
2018 Q2	$93K	Hold	14,000	–	–	0.03%	107
2018 Q1	$96K	Hold	14,000	–	–	0.03%	119
2017 Q4	$95K	Hold	14,000	–	–	0.03%	121
2017 Q3	$102K	Hold	14,000	–	–	0.03%	117
2017 Q2	$86K	Hold	14,000	–	–	0.02%	119
2017 Q1	$64K	Hold	14,000	–	–	0.02%	123
2016 Q4	$66K	Hold	14,000	–	–	0.02%	119
2016 Q3	$64K	Hold	14,000	–	–	0.02%	116
2016 Q2	$78K	Hold	14,000	–	–	0.03%	113
2016 Q1	$53K	Hold	14,000	–	–	0.02%	115
2015 Q4	$34K	Buy	+14,000	New	+$35.1K	0.01%	115
2014 Q1	–	Sell	-186,412	Closed	-$453K	–	131
2013 Q4	$453K	Sell	186,412 -8,801	-5%	-$20.5K	0.07%	92
2013 Q3	$390K	Sell	195,213 -12,099	-6%	-$23.4K	0.06%	93
2013 Q2	$394K	Buy	+207,312	New	+$408K	0.07%	93

Other funds holding PDEX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

TAM

THB Asset Management Norwalk, Connecticut $440M AUM 59.59% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

PAIM

Punch & Associates Investment Management Edina, Minnesota $2.02B AUM 40.6% 1-Year Est. Return

MERSOM

Municipal Employees' Retirement System of Michigan Lansing, Michigan $9.05B AUM 13.04% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $5.69B AUM 60.64% 1-Year Est. Return

First Wilshire Securities Management's PDEX Position: Q4 2019 in Review

First Wilshire Securities Management sold out of Pro-Dex (PDEX) in Q4 2019, closing a stake of 10,000 shares — an estimated $153K sold.

First Wilshire Securities Management first reported a position in PDEX in Q2 2013 and held it in 19 quarters. The position peaked at $453K in Q4 2013. 24 funds tracked by Wall St. Rank hold PDEX as of Q4 2019.

First Wilshire Securities Management reported no remaining Pro-Dex position as of Q4 2019 after selling out during the quarter.
First Wilshire Securities Management sold 10,000 Pro-Dex shares in Q4 2019, an estimated $153K.
First Wilshire Securities Management first reported a position in Pro-Dex in Q2 2013 and held it in 19 quarters.
First Wilshire Securities Management's Pro-Dex position peaked at $453K in Q4 2013.
24 funds tracked by Wall St. Rank held Pro-Dex as of Q4 2019.

Based on First Wilshire Securities Management's 13F filing for Q4 2019, filed 18 Feb 2020.