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Tower Research Capital LLC (TRC)

Position in SEIC — Sei Investments Co

CIK 1533421 NEW YORK, NY

Position in SEIC

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$496,877
+$263,900 QoQ
Shares Held
5,665
+90.8% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#317
of 572 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

Tower Research Capital LLC (TRC) holds $31,784,497 across 118 Asset Management names. SEIC ranks #15 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SEIC

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $496,877 5,665
2026-03-31 $232,977 2,969
2025-12-31 $395,910 4,827
2025-09-30 $253,616 2,989
2025-06-30 $206,856 2,302
2025-03-31 $371,071 4,780
2024-12-31 $533,314 6,466
2024-09-30 $331,281 4,788
2024-06-30 $744,064 11,502
2024-03-31 $251,937 3,504
2023-12-31 $739,149 11,631
2023-09-30 $249,593 4,144
2023-06-30 $333,811 5,599
2023-03-31 $116,999 2,033
2022-12-31 $104,765 1,797
2022-09-30 $202,477 4,128
2022-06-30 $463,923 8,588
2022-03-31 $1,324,680 22,001
2021-12-31 $826,468 13,562
2021-09-30 $201,441 3,397
2021-06-30 $1,731,750 27,945
2021-03-31 $960,073 15,757
2020-12-31 $701,133 12,200
2020-09-30 $319,535 6,300
2020-06-30 $557,386 10,138
2020-03-31 $709,465 15,310