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BlackRock, Inc.

Position in ASPI — ASP Isotopes Inc.

CIK 2012383 New York, NY

Position in ASPI

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$57,330,966
+$20,520,575 QoQ
Shares Held
9,217,198
+10.7% QoQ
Ownership
6.01%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1
of 185 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 97% Shared 0% None 3%

Common Shares in ASPI Over Time

Shares Held

Position Value (USD)

Position in Chemicals

Basic Materials · as of Jun 30, 2026

BlackRock, Inc. holds $3,445,273,290 across 17 Chemicals names. ASPI ranks #8 (1.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 ASPI
ASP Isotopes Inc.
This page
9,217,198 $57,330,966

All Filings in ASPI

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $57,330,966 9,217,198
2026-03-31 $36,810,391 8,328,144
2025-12-31 $36,323,377 6,789,417
2025-09-30 $52,534,739 5,460,992
2025-06-30 $29,651,339 4,028,715
2025-03-31 $18,999,562 4,051,080
2024-12-31 $17,917,903 3,955,388
2024-09-30 $7,513,306 2,702,629