AMERICAN PUBLIC EDUCATION IN

Ticker: APEI CUSIP: 02913V103 Class: Common Stock

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

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

Q4 2025

Shares 847,320 Value ($000) $32,028 Avg Close $35.80 Range $30.20 - $39.83

Q3 2025

Shares 832,043 Value ($000) $32,840 Avg Close $31.74 Range $27.74 - $39.73

Q2 2025

Shares 825,236 Value ($000) $25,137 Avg Close $26.44 Range $20.75 - $31.62

Q1 2025

Shares 811,961 Value ($000) $18,123 Avg Close $21.67 Range $18.77 - $25.60

Q4 2024

Shares 750,912 Value ($000) $16,197 Avg Close $17.98 Range $13.45 - $23.84

Q3 2024

Shares 687,809 Value ($000) $10,145 Avg Close $16.37 Range $11.80 - $20.96

Q2 2024

Shares 592,213 Value ($000) $10,411 Avg Close $15.70 Range $12.24 - $21.04

Q1 2024

Shares 549,229 Value ($000) $7,799 Avg Close $11.75 Range $9.65 - $16.39

Q4 2023

Shares 460,826 Value ($000) $4,447 Avg Close $6.36 Range $4.05 - $10.20

Q3 2023

Shares 479,787 Value ($000) $2,389 Avg Close $5.12 Range $4.43 - $6.04

Q2 2023

Shares 601,106 Value ($000) $2,849 Avg Close $5.44 Range $3.76 - $6.86

Q1 2023

Shares 774,519 Value ($000) $4,197 Avg Close $10.49 Range $3.78 - $13.74

Q4 2022

Shares 814,305 Value ($000) $10 Avg Close $12.40 Range $8.90 - $14.22

Q3 2022

Shares 883,973 Value ($000) $8,080 Avg Close $12.42 Range $7.83 - $16.79

Q2 2022

Shares 1,052,488 Value ($000) $17,007 Avg Close $17.04 Range $12.82 - $22.59

Q1 2022

Shares 993,388 Value ($000) $21,100 Avg Close $21.07 Range $16.97 - $24.73

Q4 2021

Shares 999,480 Value ($000) $22,238 Avg Close $23.76 Range $18.11 - $26.66

Q3 2021

Shares 1,018,943 Value ($000) $26,096 Avg Close $27.39 Range $24.75 - $29.95

Q2 2021

Shares 1,006,236 Value ($000) $28,517 Avg Close $30.19 Range $24.97 - $36.91

Q1 2021

Shares 1,014,920 Value ($000) $36,161 Avg Close $31.31 Range $25.50 - $39.19

Q4 2020

Shares 1,044,805 Value ($000) $31,845 Avg Close $30.75 Range $25.35 - $35.92

Q3 2020

Shares 1,057,553 Value ($000) $29,813 Avg Close $30.40 Range $26.80 - $41.09

Q2 2020

Shares 1,170,859 Value ($000) $34,657 Avg Close $27.98 Range $20.56 - $34.63

Q1 2020

Shares 1,315,291 Value ($000) $31,474 Avg Close $24.34 Range $18.47 - $29.54

Q4 2019

Shares 1,358,959 Value ($000) $37,222 Avg Close $24.43 Range $21.51 - $29.00

Q3 2019

Shares 1,388,762 Value ($000) $31,025 Avg Close $27.45 Range $22.29 - $34.00

Q2 2019

Shares 1,396,143 Value ($000) $41,298 Avg Close $30.62 Range $27.85 - $34.97

Q1 2019

Shares 1,371,714 Value ($000) $41,316 Avg Close $30.83 Range $27.20 - $34.86

Q4 2018

Shares 1,368,622 Value ($000) $38,951 Avg Close $30.66 Range $26.37 - $37.00

Q3 2018

Shares 1,379,689 Value ($000) $45,598 Avg Close $38.29 Range $30.45 - $46.15

Q2 2018

Shares 1,330,107 Value ($000) $55,998 Avg Close $41.81 Range $36.55 - $45.75

Q1 2018

Shares 1,288,306 Value ($000) $55,397 Avg Close $30.67 Range $23.15 - $45.75

Q4 2017

Shares 1,204,792 Value ($000) $30,180 Avg Close $23.30 Range $19.30 - $27.40

Q3 2017

Shares 1,167,178 Value ($000) $24,569 Avg Close $20.33 Range $17.40 - $24.10

Q2 2017

Shares 1,161,716 Value ($000) $27,475 Avg Close $22.88 Range $20.65 - $26.30

Q1 2017

Shares 1,092,337 Value ($000) $25,014 Avg Close $23.24 Range $19.35 - $26.20

Q4 2016

Shares 1,039,127 Value ($000) $25,511 Avg Close $22.36 Range $14.75 - $27.20

Q3 2016

Shares 1,000,616 Value ($000) $19,822 Avg Close $24.22 Range $18.53 - $30.79

Q2 2016

Shares 902,368 Value ($000) $25,356 Avg Close $24.83 Range $19.25 - $28.64

Q1 2016

Shares 724,150 Value ($000) $14,939 Avg Close $17.56 Range $13.80 - $22.50

Q4 2015

Shares 660,497 Value ($000) $12,293 Avg Close $21.97 Range $18.56 - $25.17

Q3 2015

Shares 620,632 Value ($000) $14,554 Avg Close $23.89 Range $19.22 - $27.26

Q2 2015

Shares 625,664 Value ($000) $16,092 Avg Close $26.99 Range $21.30 - $32.56

Q1 2015

Shares 573,837 Value ($000) $17,204 Avg Close $33.33 Range $29.13 - $37.08

Q4 2014

Shares 507,905 Value ($000) $18,727 Avg Close $32.47 Range $26.24 - $37.46

Q3 2014

Shares 473,025 Value ($000) $12,767 Avg Close $31.51 Range $26.98 - $36.47

Q2 2014

Shares 464,044 Value ($000) $15,954 Avg Close $34.85 Range $32.51 - $38.00

Q1 2014

Shares 423,835 Value ($000) $14,868 Avg Close $40.58 Range $33.47 - $46.62

Q4 2013

Shares 402,449 Value ($000) $17,494 Avg Close $41.26 Range $34.40 - $46.69

Q3 2013

Shares 360,742 Value ($000) $13,636 Avg Close $39.36 Range $36.65 - $41.15

Q2 2013

Shares 313,915 Value ($000) $11,665 Avg Close $36.06 Range $31.95 - $39.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	847,320	$32,028	$35.80	$30.20 - $39.83
Q3 2025	832,043	$32,840	$31.74	$27.74 - $39.73
Q2 2025	825,236	$25,137	$26.44	$20.75 - $31.62
Q1 2025	811,961	$18,123	$21.67	$18.77 - $25.60
Q4 2024	750,912	$16,197	$17.98	$13.45 - $23.84
Q3 2024	687,809	$10,145	$16.37	$11.80 - $20.96
Q2 2024	592,213	$10,411	$15.70	$12.24 - $21.04
Q1 2024	549,229	$7,799	$11.75	$9.65 - $16.39
Q4 2023	460,826	$4,447	$6.36	$4.05 - $10.20
Q3 2023	479,787	$2,389	$5.12	$4.43 - $6.04
Q2 2023	601,106	$2,849	$5.44	$3.76 - $6.86
Q1 2023	774,519	$4,197	$10.49	$3.78 - $13.74
Q4 2022	814,305	$10	$12.40	$8.90 - $14.22
Q3 2022	883,973	$8,080	$12.42	$7.83 - $16.79
Q2 2022	1,052,488	$17,007	$17.04	$12.82 - $22.59
Q1 2022	993,388	$21,100	$21.07	$16.97 - $24.73
Q4 2021	999,480	$22,238	$23.76	$18.11 - $26.66
Q3 2021	1,018,943	$26,096	$27.39	$24.75 - $29.95
Q2 2021	1,006,236	$28,517	$30.19	$24.97 - $36.91
Q1 2021	1,014,920	$36,161	$31.31	$25.50 - $39.19
Q4 2020	1,044,805	$31,845	$30.75	$25.35 - $35.92
Q3 2020	1,057,553	$29,813	$30.40	$26.80 - $41.09
Q2 2020	1,170,859	$34,657	$27.98	$20.56 - $34.63
Q1 2020	1,315,291	$31,474	$24.34	$18.47 - $29.54
Q4 2019	1,358,959	$37,222	$24.43	$21.51 - $29.00
Q3 2019	1,388,762	$31,025	$27.45	$22.29 - $34.00
Q2 2019	1,396,143	$41,298	$30.62	$27.85 - $34.97
Q1 2019	1,371,714	$41,316	$30.83	$27.20 - $34.86
Q4 2018	1,368,622	$38,951	$30.66	$26.37 - $37.00
Q3 2018	1,379,689	$45,598	$38.29	$30.45 - $46.15
Q2 2018	1,330,107	$55,998	$41.81	$36.55 - $45.75
Q1 2018	1,288,306	$55,397	$30.67	$23.15 - $45.75
Q4 2017	1,204,792	$30,180	$23.30	$19.30 - $27.40
Q3 2017	1,167,178	$24,569	$20.33	$17.40 - $24.10
Q2 2017	1,161,716	$27,475	$22.88	$20.65 - $26.30
Q1 2017	1,092,337	$25,014	$23.24	$19.35 - $26.20
Q4 2016	1,039,127	$25,511	$22.36	$14.75 - $27.20
Q3 2016	1,000,616	$19,822	$24.22	$18.53 - $30.79
Q2 2016	902,368	$25,356	$24.83	$19.25 - $28.64
Q1 2016	724,150	$14,939	$17.56	$13.80 - $22.50
Q4 2015	660,497	$12,293	$21.97	$18.56 - $25.17
Q3 2015	620,632	$14,554	$23.89	$19.22 - $27.26
Q2 2015	625,664	$16,092	$26.99	$21.30 - $32.56
Q1 2015	573,837	$17,204	$33.33	$29.13 - $37.08
Q4 2014	507,905	$18,727	$32.47	$26.24 - $37.46
Q3 2014	473,025	$12,767	$31.51	$26.98 - $36.47
Q2 2014	464,044	$15,954	$34.85	$32.51 - $38.00
Q1 2014	423,835	$14,868	$40.58	$33.47 - $46.62
Q4 2013	402,449	$17,494	$41.26	$34.40 - $46.69
Q3 2013	360,742	$13,636	$39.36	$36.65 - $41.15
Q2 2013	313,915	$11,665	$36.06	$31.95 - $39.85