MATRIX SVC CO

Ticker: MTRX CUSIP: 576853105 Class: Common Stock

Campbell & CO Investment Adviser LLC's Holding History (CIK: 0001353570)

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

Q1 2021

Shares 15,059 Value ($000) $197 Avg Close $13.35 Range $10.66 - $16.32

Q4 2019

Shares 13,999 Value ($000) $320 Avg Close $19.75 Range $16.15 - $23.83

Q3 2019

Shares 19,004 Value ($000) $326 Avg Close $18.83 Range $16.85 - $24.36

Q2 2019

Shares 25,280 Value ($000) $512 Avg Close $19.73 Range $17.99 - $23.07

Q1 2019

Shares 16,456 Value ($000) $322 Avg Close $20.43 Range $17.37 - $22.45

Q2 2018

Shares 22,800 Value ($000) $418 Avg Close $17.30 Range $13.15 - $19.90

Q1 2017

Shares 16,256 Value ($000) $268 Avg Close $18.78 Range $15.00 - $23.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	15,059	$197	$13.35	$10.66 - $16.32
Q4 2019	13,999	$320	$19.75	$16.15 - $23.83
Q3 2019	19,004	$326	$18.83	$16.85 - $24.36
Q2 2019	25,280	$512	$19.73	$17.99 - $23.07
Q1 2019	16,456	$322	$20.43	$17.37 - $22.45
Q2 2018	22,800	$418	$17.30	$13.15 - $19.90
Q1 2017	16,256	$268	$18.78	$15.00 - $23.45