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Headlands Technologies LLC

Position in SEIC — Sei Investments Co

CIK 1570271 CHICAGO, IL

Position in SEIC

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$1,213,303
-$760,016 QoQ
Shares Held
15,462
-35.7% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2023
9 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

Headlands Technologies LLC holds $9,558,253 across 15 Asset Management names. SEIC ranks #5 (12.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 SEIC
Sei Investments Co
This page
15,462 $1,213,303

All Filings in SEIC

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9 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,213,303 15,462
2025-12-31 $1,973,319 24,059
2025-09-30 $1,301,599 15,340
2025-06-30 $995,379 11,077
2025-03-31 $1,186,264 15,281
2024-12-31 $246,450 2,988
2024-09-30 $1,008,375 14,574
2024-06-30 $492,873 7,619
2023-12-31 $571 9