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Marex Group plc

Position in ASPI — ASP Isotopes Inc.

CIK 1997464 London, X0

Position in ASPI

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$405,314
-$50,511 QoQ
Shares Held
91,700
+7.6% QoQ
Ownership
0.073%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ASPI Over Time

Shares Held

Position Value (USD)

Position in Chemicals

Basic Materials · as of Mar 31, 2026

Marex Group plc holds $405,314 across 1 Chemicals name. ASPI ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ASPI
ASP Isotopes Inc.
This page
91,700 $405,314

All Filings in ASPI

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6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $405,314 91,700
2025-12-31 $455,825 85,201
2025-09-30 $658,970 68,500
2025-06-30 $552,000 75,000
2025-03-31 $387,088 82,535
2024-12-31 $351,075 77,500