Linden Thomas Advisory Services, LLC

Position in SEIC — Sei Investments Co

CIK 1965702 Charlotte, NC

Position in SEIC

as of Mar 31, 2026 · filed Apr 10, 2026 Compact

Position Value

$1,751,450

-$82,025 QoQ

Shares Held

22,320

-0.2% QoQ

Ownership

0.019%

of shares outstanding

% of Portfolio

0.17%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

11 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 0.ToString("F0")% None 100.ToString("F0")%

Financial Services · as of Mar 31, 2026

Linden Thomas Advisory Services, LLC holds $12,186,247 across 8 Asset Management names. SEIC ranks #4 (14.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AAMI	Acadian Asset Management Inc.	59,448	$3,235,160
2	AMP	Ameriprise Financial Inc	5,311	$2,360,208
3	BX	Blackstone Inc.	17,631	$2,027,388
4	SEIC	Sei Investments Co This page	22,320	$1,751,450
5	ARCC	Ares Capital Corp	67,717	$1,220,260
6	APO	Apollo Global Management, Inc.	6,096	$679,216
7	AMG	Affiliated Managers Group, Inc.	2,396	$662,973
8	BEN	Franklin Resources Inc	10,567	$249,592

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,751,450	22,320	-0.2%	Shares	Sole	2026-04-10
2025-12-31	$1,833,475	22,354	-0.5%	Shares	Sole	2026-01-16
2025-09-30	$1,907,088	22,476	-0.9%	Shares	Sole	2025-11-06
2025-06-30	$2,038,024	22,680	-0.7%	Shares	Sole	2025-07-31
2025-03-31	$1,772,525	22,833	+1.6%	Shares	Sole	2025-04-30
2024-12-31	$1,854,067	22,479	-0.2%	Shares	Sole	2025-01-21
2024-09-30	$1,557,812	22,515	-0.7%	Shares	Sole	2024-10-17
2024-06-30	$1,466,910	22,676	-6.5%	Shares	Sole	2024-07-10
2024-03-31	$1,743,287	24,246	+0.2%	Shares	Sole	2024-04-30
2023-12-31	$1,537,910	24,200	+3.2%	Shares	Sole	2024-02-01
2023-09-30	$1,411,791	23,440	—	Shares	Sole	2023-10-20
No filing history on record for this holder in this stock.