Citadel Advisors’s American Public Education APEI Stock Holding History

Citadel Advisors’s Portfolio APEI Stock Details APEI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$6.52M	Buy	+114,630	New	+$5.25M	﹤0.01%	3916
2025 Q3	–	Sell	-37,398	Closed	-$1.19M	–	12699
2025 Q2	$1.14M	Buy	+37,398	New	+$989K	﹤0.01%	6792
2024 Q3	–	Sell	-105,671	Closed	-$1.73M	–	14185
2024 Q2	$1.86M	Buy	105,671 +64,629	+157%	+$1.01M	﹤0.01%	5453
2024 Q1	$583K	Buy	41,042 +3,289	+9%	+$38.7K	﹤0.01%	8042
2023 Q4	$364K	Sell	37,753 -15,246	-29%	-$96.9K	﹤0.01%	8751
2023 Q3	$264K	Sell	52,999 -45,519	-46%	-$233K	﹤0.01%	9390
2023 Q2	$467K	Sell	98,518 -38,338	-28%	-$209K	﹤0.01%	8098
2023 Q1	$742K	Sell	136,856 -41,287	-23%	-$433K	﹤0.01%	7437
2022 Q4	$2.19M	Sell	178,143 -33,154	-16%	-$411K	﹤0.01%	5305
2022 Q3	$1.93M	Buy	211,297 +189,295	+860%	+$2.35M	﹤0.01%	5654
2022 Q2	$356K	Sell	22,002 -3,277	-13%	-$55.8K	﹤0.01%	9422
2022 Q1	$536K	Buy	+25,279	New	+$533K	﹤0.01%	9222
2021 Q4	–	Sell	-17,714	Closed	-$454K	–	13739
2021 Q3	$454K	Buy	17,714 +9,233	+109%	+$253K	﹤0.01%	10109
2021 Q2	$241K	Sell	8,481 -47,386	-85%	-$1.43M	﹤0.01%	11775
2021 Q1	$1.99M	Sell	55,867 -1,342	-2%	-$42K	﹤0.01%	6395
2020 Q4	$1.74M	Sell	57,209 -13,975	-20%	-$430K	﹤0.01%	5640
2020 Q3	$2.01M	Buy	71,184 +3,495	+5%	+$106K	﹤0.01%	4703
2020 Q2	$2M	Buy	67,689 +49,567	+274%	+$1.39M	﹤0.01%	4572
2020 Q1	$434K	Sell	18,122 -13,105	-42%	-$319K	﹤0.01%	6701
2019 Q4	$855K	Sell	31,227 -39,849	-56%	-$974K	﹤0.01%	5880
2019 Q3	$1.59M	Buy	71,076 +59,037	+490%	+$1.62M	﹤0.01%	4841
2019 Q2	$355K	Sell	12,039 -15,608	-56%	-$478K	﹤0.01%	7322
2019 Q1	$832K	Sell	27,647 -24,614	-47%	-$759K	﹤0.01%	5923
2018 Q4	$1.49M	Sell	52,261 -121,477	-70%	-$3.72M	﹤0.01%	4650
2018 Q3	$5.74M	Buy	173,738 +74,217	+75%	+$2.84M	﹤0.01%	2822
2018 Q2	$4.19M	Buy	99,521 +83,589	+525%	+$3.49M	﹤0.01%	3000
2018 Q1	$685K	Sell	15,932 -20,840	-57%	-$639K	﹤0.01%	5356
2017 Q4	$921K	Buy	36,772 +7,545	+26%	+$176K	﹤0.01%	4760
2017 Q3	$615K	Sell	29,227 -3,770	-11%	-$76.6K	﹤0.01%	5015
2017 Q2	$780K	Sell	32,997 -18,815	-36%	-$431K	﹤0.01%	4471
2017 Q1	$1.19M	Sell	51,812 -18,156	-26%	-$422K	﹤0.01%	3764
2016 Q4	$1.72M	Buy	69,968 +33,120	+90%	+$741K	﹤0.01%	3140
2016 Q3	$730K	Buy	+36,848	New	+$893K	﹤0.01%	4274
2016 Q2	–	Sell	-14,384	Closed	-$297K	–	6785
2016 Q1	$297K	Sell	14,384 -10,960	-43%	-$193K	﹤0.01%	5111
2015 Q4	$472K	Buy	25,344 +23,234	+1,101%	+$510K	﹤0.01%	4539
2015 Q3	$49K	Buy	2,110 +1,886	+842%	+$45.1K	﹤0.01%	7594
2015 Q2	$6K	Sell	224 -1,829	-89%	-$49.4K	﹤0.01%	8508
2015 Q1	$62K	Sell	2,053 -29,612	-94%	-$987K	﹤0.01%	7238
2014 Q4	$1.17M	Sell	31,665 -3,868	-11%	-$126K	﹤0.01%	3576
2014 Q3	$959K	Sell	35,533 -13,872	-28%	-$437K	﹤0.01%	3747
2014 Q2	$1.7M	Buy	49,405 +30,229	+158%	+$1.05M	﹤0.01%	2901
2014 Q1	$673K	Buy	19,176 +5,178	+37%	+$210K	﹤0.01%	3955
2013 Q4	$608K	Buy	+13,998	New	+$578K	﹤0.01%	3775
2013 Q3	–	Sell	-6,490	Closed	-$241K	–	6704
2013 Q2	$241K	Buy	+6,490	New	+$234K	﹤0.01%	4494

Other funds holding APEI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

325 Capital New York $274M AUM 49.96% 1-Year Est. Return

DSCM

Divisadero Street Capital Management Miami, Florida $2.39B AUM 134.55% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

PGCM

Prescott Group Capital Management Tulsa, Oklahoma $1B AUM 51.95% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Citadel Advisors's APEI Position: Q1 2026 in Review

Citadel Advisors opened a new position in American Public Education (APEI) in Q1 2026: 114,630 shares worth $6.52M. The stake represents ﹤0.01% of the portfolio and ranks #3916 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in APEI as recently as Q2 2025.

Citadel Advisors first reported a position in APEI in Q2 2013 and has held it in 44 quarters since. 205 funds tracked by Wall St. Rank hold APEI as of Q1 2026.

Citadel Advisors held 114,630 shares of American Public Education worth $6.52M as of Q1 2026.
American Public Education was a new Citadel Advisors position in Q1 2026.
American Public Education made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #3916 holding.
Citadel Advisors first reported a position in American Public Education in Q2 2013 and has held it in 44 quarters since.
205 funds tracked by Wall St. Rank held American Public Education as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.