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WORLDQUANT MILLENNIUM ADVISORS LLC

Position in SEIC — Sei Investments Co

CIK 1745981 NEW YORK, NY

Position in SEIC

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,799,721
-$1,145,728 QoQ
Shares Held
20,519
-45.3% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#206
of 569 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in SEIC Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

WORLDQUANT MILLENNIUM ADVISORS LLC holds $330,567,046 across 13 Asset Management names. SEIC ranks #8 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 SEIC
Sei Investments Co
This page
20,519 $1,799,721

All Filings in SEIC

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,799,721 20,519
2026-03-31 $2,945,449 37,536
2025-12-31 $3,134,640 38,218
2025-09-30 $2,264,476 26,688
2025-06-30 $8,439,381 93,917
2025-03-31 $2,228,757 28,710
2024-12-31 $2,047,318 24,822
2024-09-30 $1,751,959 25,321
2024-06-30 $1,655,934 25,598
2024-03-31 $808,299 11,242
2023-12-31 $980,576 15,430
2023-09-30 $311,087 5,165
2022-09-30 $720,446 14,688
2022-06-30 $7,908,906 146,407
2022-03-31 $9,074,249 150,710
2021-12-31 $10,033,649 164,648
2021-09-30 $5,322,886 89,762
2021-06-30 $4,616,145 74,490
2021-03-31 $4,538,675 74,490
2020-12-31 $4,280,940 74,490
2020-09-30 $3,778,132 74,490
2020-06-30 $4,095,460 74,490
2020-03-31 $3,735,699 80,615