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SOUTHERNSUN ASSET MANAGEMENT, LLC

Position in SEIC — Sei Investments Co

CIK 1089755 Memphis, TN

Position in SEIC

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,584,583
+$295,470 QoQ
Shares Held
63,671
-5.5% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.75%
of 13F equity value
Holder Rank
#117
of 569 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 27% Shared 0% None 73%

Common Shares in SEIC Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

SOUTHERNSUN ASSET MANAGEMENT, LLC holds $5,584,583 across 1 Asset Management name. SEIC ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SEIC
Sei Investments Co
This page
63,671 $5,584,583

All Filings in SEIC

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,584,583 63,671
2026-03-31 $5,289,113 67,403
2025-12-31 $5,453,509 66,490
2025-09-30 $5,642,270 66,497
2025-06-30 $6,016,127 66,950
2025-03-31 $5,188,478 66,836
2024-12-31 $5,497,209 66,649
2024-09-30 $4,537,549 65,581
2024-06-30 $4,238,230 65,516
2024-03-31 $4,783,578 66,531
2023-12-31 $4,916,228 77,360
2023-09-30 $4,670,655 77,547
2023-06-30 $4,779,914 80,173
2023-03-31 $5,005,871 86,983
2022-12-31 $5,113,318 87,707
2022-09-30 $5,890,169 120,085
2022-06-30 $6,294,194 116,516
2022-03-31 $6,597,089 109,568
2021-12-31 $6,643,556 109,018
2021-09-30 $7,285,123 122,852
2021-06-30 $7,609,854 122,799
2021-03-31 $7,526,926 123,534
2020-12-31 $6,555,200 114,063
2020-09-30 $6,954,219 137,110
2020-06-30 $6,440,027 117,134
2020-03-31 $7,259,995 156,668