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Nilsine Partners, LLC

Position in SEIC — Sei Investments Co

CIK 1913043 GREENWOOD VILLAGE, CO

Position in SEIC

as of Mar 31, 2026 · filed Apr 29, 2026
Position Value
$529,594
-$65,215 QoQ
Shares Held
6,749
-6.9% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2023
13 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in SEIC Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Mar 31, 2026

Nilsine Partners, LLC holds $6,670,885 across 8 Asset Management names. SEIC ranks #3 (7.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 SEIC
Sei Investments Co
This page
6,749 $529,594

All Filings in SEIC

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13 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $529,594 6,749
2025-12-31 $594,809 7,252
2025-09-30 $615,756 7,257
2025-06-30 $675,747 7,520
2025-03-31 $588,357 7,579
2024-12-31 $699,100 8,476
2024-09-30 $588,184 8,501
2024-06-30 $582,533 9,005
2024-03-31 $647,747 9,009
2023-12-31 $746,903 11,753
2023-09-30 $1,069,925 17,764
2023-06-30 $1,179,104 19,777
2023-03-31 $1,135,288 19,727