SIMULATIONS PLUS INC

Ticker: SLP CUSIP: 829214105 Class: Common Stock

Ancora Advisors LLC's Holding History (CIK: 0001446114)

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

Q1 2021

Shares 15,463 Value ($000) $978 Avg Close $71.97 Range $56.29 - $89.19

Q4 2020

Shares 15,553 Value ($000) $1,119 Avg Close $64.97 Range $50.22 - $76.28

Q3 2020

Shares 16,085 Value ($000) $1,212 Avg Close $62.82 Range $55.06 - $74.66

Q2 2020

Shares 23,095 Value ($000) $1,382 Avg Close $43.04 Range $31.44 - $60.04

Q1 2020

Shares 42,528 Value ($000) $1,485 Avg Close $32.60 Range $25.40 - $39.30

Q4 2019

Shares 43,308 Value ($000) $1,259 Avg Close $33.02 Range $27.75 - $35.37

Q3 2019

Shares 58,724 Value ($000) $2,038 Avg Close $34.28 Range $27.00 - $40.84

Q2 2019

Shares 88,007 Value ($000) $5,292 Avg Close $23.54 Range $19.13 - $29.14

Q1 2019

Shares 91,100 Value ($000) $3,939 Avg Close $19.39 Range $17.65 - $20.99

Q4 2018

Shares 191,904 Value ($000) $5,628 Avg Close $19.07 Range $16.60 - $20.53

Q3 2018

Shares 369,569 Value ($000) $7,465 Avg Close $18.80 Range $16.04 - $23.00

Q2 2018

Shares 313,288 Value ($000) $6,971 Avg Close $18.13 Range $13.73 - $22.95

Q1 2018

Shares 296,837 Value ($000) $4,378 Avg Close $15.28 Range $13.64 - $16.25

Q4 2017

Shares 262,912 Value ($000) $4,233 Avg Close $15.64 Range $14.49 - $16.58

Q3 2017

Shares 251,386 Value ($000) $3,896 Avg Close $13.78 Range $11.41 - $15.34

Q2 2017

Shares 253,426 Value ($000) $3,130 Avg Close $11.24 Range $9.95 - $12.31

Q1 2017

Shares 311,225 Value ($000) $3,657 Avg Close $9.51 Range $8.27 - $11.08

Q4 2016

Shares 296,962 Value ($000) $2,866 Avg Close $8.47 Range $7.56 - $10.09

Q3 2016

Shares 258,535 Value ($000) $2,280 Avg Close $7.73 Range $6.88 - $8.62

Q2 2016

Shares 191,472 Value ($000) $1,448 Avg Close $7.47 Range $6.25 - $8.92

Q1 2016

Shares 92,019 Value ($000) $813 Avg Close $9.01 Range $6.73 - $10.91

Q3 2015

Shares 18,452 Value ($000) $174 Avg Close $6.44 Range $5.44 - $8.93

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	15,463	$978	$71.97	$56.29 - $89.19
Q4 2020	15,553	$1,119	$64.97	$50.22 - $76.28
Q3 2020	16,085	$1,212	$62.82	$55.06 - $74.66
Q2 2020	23,095	$1,382	$43.04	$31.44 - $60.04
Q1 2020	42,528	$1,485	$32.60	$25.40 - $39.30
Q4 2019	43,308	$1,259	$33.02	$27.75 - $35.37
Q3 2019	58,724	$2,038	$34.28	$27.00 - $40.84
Q2 2019	88,007	$5,292	$23.54	$19.13 - $29.14
Q1 2019	91,100	$3,939	$19.39	$17.65 - $20.99
Q4 2018	191,904	$5,628	$19.07	$16.60 - $20.53
Q3 2018	369,569	$7,465	$18.80	$16.04 - $23.00
Q2 2018	313,288	$6,971	$18.13	$13.73 - $22.95
Q1 2018	296,837	$4,378	$15.28	$13.64 - $16.25
Q4 2017	262,912	$4,233	$15.64	$14.49 - $16.58
Q3 2017	251,386	$3,896	$13.78	$11.41 - $15.34
Q2 2017	253,426	$3,130	$11.24	$9.95 - $12.31
Q1 2017	311,225	$3,657	$9.51	$8.27 - $11.08
Q4 2016	296,962	$2,866	$8.47	$7.56 - $10.09
Q3 2016	258,535	$2,280	$7.73	$6.88 - $8.62
Q2 2016	191,472	$1,448	$7.47	$6.25 - $8.92
Q1 2016	92,019	$813	$9.01	$6.73 - $10.91
Q3 2015	18,452	$174	$6.44	$5.44 - $8.93