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NISA INVESTMENT ADVISORS, LLC

Position in SEIC — Sei Investments Co

CIK 937615 ST. LOUIS, MO

Position in SEIC

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$4,136,842
+$674,197 QoQ
Shares Held
47,165
+6.9% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#137
of 569 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SEIC Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

NISA INVESTMENT ADVISORS, LLC holds $154,438,821 across 44 Asset Management names. SEIC ranks #10 (2.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
8
83,376 $4,331,383

All Filings in SEIC

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,136,842 47,165
2026-03-31 $3,462,645 44,127
2025-12-31 $3,596,741 43,852
2025-09-30 $3,719,399 43,835
2025-06-30 $3,939,013 43,835
2025-03-31 $3,398,408 43,777
2024-12-31 $3,610,726 43,777
2024-09-30 $3,028,930 43,777
2024-06-30 $2,835,815 43,837
2024-03-31 $3,151,880 43,837
2023-12-31 $2,785,841 43,837
2023-09-30 $2,640,302 43,837
2023-06-30 $2,613,561 43,837
2023-03-31 $3,440,856 59,789
2022-12-31 $4,151,193 71,204
2022-09-30 $3,117,323 63,554
2022-06-30 $3,023,769 55,975
2022-03-31 $2,760,628 45,850
2021-12-31 $2,800,193 45,950
2021-09-30 $2,766,345 46,650
2021-06-30 $2,890,900 46,650
2021-03-31 $2,842,384 46,650
2020-12-31 $2,680,975 46,650
2020-09-30 $2,274,792 44,850
2020-06-30 $2,465,853 44,850
2020-03-31 $2,078,349 44,850