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BARCLAYS PLC

Position in ASPI — ASP Isotopes Inc.

CIK 312069 LONDON, X0

Position in ASPI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$4,477,264
+$1,765,949 QoQ
Shares Held
1,012,956
+99.9% QoQ
Ownership
0.805%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority Sole 80.2558057803103.ToString("F0")% Shared 0.ToString("F0")% None 19.7441942196897.ToString("F0")%

Common Shares in ASPI Over Time

Shares Held

Position Value (USD)

Derivatives in ASPI

reported options exposure · as of Dec 31, 2025
CallValue
$0
CallShares
0
PutValue
$535,000
PutShares
100,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Chemicals

Basic Materials · as of Mar 31, 2026

BARCLAYS PLC holds $137,739,486 across 15 Chemicals names. ASPI ranks #5 (3.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 ASPI
ASP Isotopes Inc.
This page
1,012,956 $4,477,264

All Filings in ASPI

Export CSV
11 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $4,477,264 1,012,956
2025-12-31 $2,711,315 506,788
2025-12-31 $535,000 100,000
2025-09-30 $962,000 100,000
2025-09-30 $2,235,341 232,364
2025-06-30 $1,294,976 175,948
2025-06-30 $736,000 100,000
2025-03-31 $396,497 84,541
2024-12-31 $489,045 107,957
2024-09-30 $201,077 72,330
2024-06-30 $41,104 13,433