ASP Isotopes Inc. (ASPI)

Price$4.20Cached quote
ASPINasdaq
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Financial charts

Net income

Total cash / debt

CashTotal debt

Financial statements

4 annual periodsNewest to oldest
2025202420232022
Revenue$23.8M$4.1M$433,026$0
Gross profit$3.4M$1.6M$138,970$0
Gross margin14.28%38.59%32.09%—
Research & development$12.4M$3.1M$764,581$1.3M
Operating expenses$63.3M$28.0M$16.2M$5.1M
Operating income−$59.9M−$26.4M−$16.0M−$5.1M
Operating margin−251.20%−635.96%−3,704.63%—
EBITDA−$58.0M−$25.9M−$16.0M−$5.0M
EBITDA margin−243.18%−624.59%−3,695.98%—
Net income−$159.8M−$32.4M−$16.3M−$4.9M
Net profit margin−670.23%−782.41%−3,762.85%—
Basic EPSper basic share-$2.11-$0.63-$0.49-$0.18
Diluted EPSper diluted share-$2.11-$0.63-$0.49-$0.18

Owners

Reported shareholders

Reference date Jun 30, 2026
BlackRock, Inc. · 7.08% of listed sharesAK Jensen Investment Management Ltd · ≈5.18% of listed sharesEncompass Capital Advisors LLC · 5.04% of listed sharesVANGUARD CAPITAL MANAGEMENT LLC · 3.83% of listed sharesRovida Investment Management Ltd · 3.15% of listed sharesUBS Group AG · 2.50% of listed sharesGEODE CAPITAL MANAGEMENT, LLC · 2.26% of listed sharesAlyeska Investment Group, L.P. · 2.18% of listed sharesSTATE STREET CORP · 1.99% of listed sharesAinscow Robert · ≈1.75% of listed sharesEXCHANGE TRADED CONCEPTS, LLC · 1.73% of listed sharesAWM Investment Company, Inc. · 1.22% of listed sharesBNP PARIBAS ASSET MANAGEMENT Holding S.A. · 1.21% of listed sharesKiessling Heather · ≈1.19% of listed sharesPhiladelphia Financial Management of San Francisco, LLC · 1.03% of listed sharesMORGAN STANLEY · 0.89% of listed sharesVANGUARD PORTFOLIO MANAGEMENT LLC · 0.86% of listed sharesMoore Duncan · ≈0.80% of listed sharesNORTHERN TRUST CORP · 0.77% of listed sharesCHARLES SCHWAB INVESTMENT MANAGEMENT INC · 0.72% of listed shares
7.08%of listed shares
BlackRock, Inc.9.22M shares · Jun 30, 2026
View holders
Top 20 reported holders of ASPI
Holder% owned
BlackRock, Inc.
7.08%9.22M shares
AK Jensen Investment Management Ltd
≈5.18%6.75M shares
Encompass Capital Advisors LLC
5.04%6.56M shares
VANGUARD CAPITAL MANAGEMENT LLC
3.83%4.98M shares
Rovida Investment Management Ltd
3.15%4.1M shares
UBS Group AG
2.50%3.25M shares
GEODE CAPITAL MANAGEMENT, LLC
2.26%2.95M shares
Alyeska Investment Group, L.P.
2.18%2.84M shares
STATE STREET CORP
1.99%2.6M shares
Ainscow Robert
≈1.75%2.28M shares
EXCHANGE TRADED CONCEPTS, LLC
1.73%2.26M shares
AWM Investment Company, Inc.
1.22%1.58M shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A.
1.21%1.58M shares
Kiessling Heather
≈1.19%1.55M shares
Philadelphia Financial Management of San Francisco, LLC
1.03%1.34M shares
MORGAN STANLEY
0.89%1.16M shares
VANGUARD PORTFOLIO MANAGEMENT LLC
0.86%1.12M shares
Moore Duncan
≈0.80%1.04M shares
NORTHERN TRUST CORP
0.77%1.01M shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
0.72%935.35K shares

Percentages use 130.15M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.

Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.

Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys5$515.3K disclosed value
Sells (SEC code S)32$17.07M disclosed value
37 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Jun 8, 2026Form 4 · 10b5-1Ainscow RobertCOOSellCommon Stock8.4K$7.00$59.1K2.28M
Jun 3, 2026Form 4 · 10b5-1Mann Paul ElliotChairman and CEOSellCommon Stock83.8K$7.76$650.0K9.58M
Jun 2, 2026Form 4 · 10b5-1Mann Paul ElliotChairman and CEOSellCommon Stock83.8K$8.29$694.4K9.66M
Jun 1, 2026Form 4 · 10b5-1Mann Paul ElliotChairman and CEOSellCommon Stock83.8K$7.88$660.0K9.75M
Apr 16, 2026Form 4 · 10b5-1Ainscow RobertCOOSellCommon Stock22.5K$5.21$117.2K1.49M

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