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D. E. Shaw & Co., Inc.

Position in ASPI — ASP Isotopes Inc.

CIK 1009207 New York, NY

Position in ASPI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$0
-$289,097 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record

Derivatives in ASPI

reported options exposure · as of Jun 30, 2026
CallValue
$580,948
CallShares
93,400
PutValue
$0
PutShares
0

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 Specialty Chemicals

Basic Materials · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $1,683,552,826 across 37 Specialty Chemicals names.

# Ticker Company Shares Value (USD) Open

All Filings in ASPI

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $580,948 93,400
2025-12-31 $289,097 54,037