Citadel Investment Advisory’s SEI Investments SEIC Stock Holding History

Citadel Investment Advisory’s Portfolio SEIC Stock Details SEIC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$341K	Hold	3,890	–	–	0.15%	56
2026 Q1	$305K	Sell	3,890 -50	-1%	-$4.12K	0.15%	59
2025 Q4	$323K	Hold	3,940	–	–	0.14%	60
2025 Q3	$334K	Hold	3,940	–	–	0.15%	60
2025 Q2	$354K	Hold	3,940	–	–	0.17%	61
2025 Q1	$306K	Hold	3,940	–	–	0.15%	65
2024 Q4	$325K	Hold	3,940	–	–	0.17%	62
2024 Q3	$273K	Sell	3,940 -60	-2%	-$4K	0.14%	69
2024 Q2	$259K	Hold	4,000	–	–	0.15%	68
2024 Q1	$288K	Sell	4,000 -300	-7%	-$19.9K	0.16%	70
2023 Q4	$273K	Sell	4,300 -75	-2%	-$4.38K	0.17%	71
2023 Q3	$264K	Hold	4,375	–	–	0.17%	70
2023 Q2	$261K	Hold	4,375	–	–	0.17%	71
2023 Q1	$252K	Sell	4,375 -20	-0.5%	-$1.2K	0.17%	72
2022 Q4	$256K	Sell	4,395 -75	-2%	-$4.22K	0.18%	70
2022 Q3	$219K	Sell	4,470 -10	-0.2%	-$546	0.17%	73
2022 Q2	$242K	Buy	4,480 +60	+1%	+$3.38K	0.16%	74
2022 Q1	$266K	Hold	4,420	–	–	0.15%	77
2021 Q4	$269K	Hold	4,420	–	–	0.16%	71
2021 Q3	$262K	Hold	4,420	–	–	0.16%	69
2021 Q2	$274K	Hold	4,420	–	–	0.17%	69
2021 Q1	$269K	Sell	4,420 -130	-3%	-$7.62K	0.18%	69
2020 Q4	$261K	Buy	+4,550	New	+$248K	0.19%	68

Other funds holding SEIC

BTW

Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return

Arbejdsmarkedets Tillaegspension Hilleroed $4.6B AUM

Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return

ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return

Markel Group Glen Allen, Virginia $13.1B AUM 15.62% 1-Year Est. Return

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

FAMI

Fideuram Asset Management (Ireland) Dublin 1 $5.26B AUM

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

KCM

Kathmere Capital Management Wayne, Pennsylvania $1.89B AUM 26.04% 1-Year Est. Return

Citadel Investment Advisory's SEIC Position: Q2 2026 in Review

Citadel Investment Advisory held its SEI Investments (SEIC) position steady in Q2 2026 at 3,890 shares worth $341K. The position accounts for 0.15% of the portfolio, ranked #56.

Citadel Investment Advisory first reported a position in SEIC in Q4 2020 and has held it in 23 quarters since. The position peaked at $354K in Q2 2025. 198 funds tracked by Wall St. Rank hold SEIC as of Q2 2026.

Citadel Investment Advisory held 3,890 shares of SEI Investments worth $341K as of Q2 2026.
Citadel Investment Advisory left its SEI Investments share count unchanged in Q2 2026.
SEI Investments made up 0.15% of Citadel Investment Advisory's portfolio in Q2 2026, its #56 holding.
Citadel Investment Advisory first reported a position in SEI Investments in Q4 2020 and has held it in 23 quarters since.
Citadel Investment Advisory's SEI Investments position peaked at $354K in Q2 2025.
198 funds tracked by Wall St. Rank held SEI Investments as of Q2 2026.

Based on Citadel Investment Advisory's 13F filing for Q2 2026, filed 23 Jul 2026.