UNIVERSAL SEC INSTRS INC

Ticker: UUU CUSIP: 913821302 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2021
Shares 11,524 Value ($000) $39 Avg Close $4.42 Range $3.15 - $5.65
Q3 2021
Shares 11,531 Value ($000) $64 Avg Close $6.20 Range $5.10 - $9.55
Q2 2021
Shares 22,276 Value ($000) $187 Avg Close $6.62 Range $4.51 - $9.49
Q1 2021
Shares 21,360 Value ($000) $144 Avg Close $7.35 Range $4.73 - $19.88
Q2 2017
Shares 43,630 Value ($000) $122 Avg Close $2.89 Range $2.50 - $3.25
Q1 2017
Shares 55,930 Value ($000) $168 Avg Close $3.34 Range $2.80 - $4.08
Q4 2016
Shares 55,930 Value ($000) $218 Avg Close $3.64 Range $3.05 - $4.26
Q3 2016
Shares 58,107 Value ($000) $224 Avg Close $3.27 Range $2.91 - $3.97
Q2 2016
Shares 59,488 Value ($000) $211 Avg Close $3.82 Range $3.45 - $4.63
Q1 2016
Shares 59,588 Value ($000) $241 Avg Close $4.17 Range $3.11 - $5.05
Q4 2015
Shares 59,588 Value ($000) $280 Avg Close $4.90 Range $4.15 - $6.02
Q3 2015
Shares 59,588 Value ($000) $328 Avg Close $5.75 Range $5.01 - $6.88
Q2 2015
Shares 59,788 Value ($000) $358 Avg Close $6.04 Range $5.44 - $6.81
Q1 2015
Shares 62,513 Value ($000) $355 Avg Close $5.74 Range $4.95 - $6.54
Q4 2014
Shares 62,513 Value ($000) $380 Avg Close $5.83 Range $4.49 - $6.45
Q3 2014
Shares 63,333 Value ($000) $288 Avg Close $4.05 Range $3.58 - $4.75
Q2 2014
Shares 63,333 Value ($000) $288 Avg Close $4.40 Range $4.11 - $4.65
Q1 2014
Shares 64,174 Value ($000) $288 Avg Close $4.53 Range $4.15 - $4.99
Q4 2013
Shares 64,174 Value ($000) $284 Avg Close $4.63 Range $4.25 - $6.51
Q3 2013
Shares 64,174 Value ($000) $314 Avg Close $5.05 Range $4.03 - $5.90
Q2 2013
Shares 64,574 Value ($000) $349 Avg Close $4.90 Range $4.13 - $5.40