ASP Isotopes Inc. Common Stock (ASPI)

ASP Isotopes Guernsey Limited • ASP Isotopes South Africa (Proprietary) Limited • Enriched Energy LLC • ASP Isotopes UK Ltd • Enlightened Isotopes (Pty) Ltd • Quantum Leap Energy LLC • Quantum Leap Energy Limited • Quantum Leap Energy (Pty) Ltd • PET Labs Pharmaceuticals (Pty) Ltd ...

IRS number

872618235

ASPI stock data

1M 3M 6M 1Y

Latest filings (excl ownership)

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8-K

ASP Isotopes Inc. Hosts Investor Access Event in South Africa Providing Updates on its Silicon-28, Ytterbium-176 and Carbon-14 Facilities

13 Jan 25

8-K

Regulation FD Disclosure

16 Dec 24

8-K

Regulation FD Disclosure

13 Dec 24

8-K

Regulation FD Disclosure

2 Dec 24

8-K

ASP Isotopes Inc. Responds to Short Seller Report

26 Nov 24

8-K

ASP Isotopes Inc. Completes Construction and Starts the Commissioning of Silicon-28 Enrichment Facility

26 Nov 24

8-K

Submission of Matters to a Vote of Security Holders

19 Nov 24

Notice of late quarterly filing

Latest ownership filings

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Robert John Andrew Ryan

AWM Investment Company, Inc.

14 Nov 24

SC 13G/A

AK Jensen Investment Management Ltd

7 Nov 24

Change in insider ownership

16 Oct 24

Initial statement of insider ownership

16 Oct 24

Robert Ainscow

10 Sep 24

Financial summary

Financial statements Chart ASPI financial data

Quarter (USD)	Sep 24	Jun 24	Mar 24	Dec 23
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Annual (USD)	Dec 23	Dec 22
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Cash burn rate (est.)	Burn method: Change in cash		Burn method: Operating income		Burn method: FCF (opex + capex)
	Last Q	Avg 4Q	Last Q	Avg 4Q	Last Q	Avg 4Q
Cash on hand (at last report)	51.57 mm	51.57 mm	51.57 mm	51.57 mm	51.57 mm	51.57 mm
Cash burn (monthly)	(no burn)	(no burn)	2.45 mm	2.29 mm	1.61 mm	1.25 mm
Cash used (since last report)	n/a	n/a	9.19 mm	8.55 mm	6.04 mm	4.68 mm
Cash remaining	n/a	n/a	42.38 mm	43.02 mm	45.53 mm	46.90 mm
Runway (months of cash)	n/a	n/a	17.3	18.8	28.2	37.5

Beta Read what these cash burn values mean

Financial data from company earnings reports.

Institutional ownership, Q3 2024

ASPI institutional ownership history Ownership history

40.5% owned by funds/institutions

13F holders	Current	Prev Q	Change
Total holders	69	51	+35.3%
Opened positions	25	30	-16.7%
Closed positions	7	11	-36.4%
Increased positions	32	12	+166.7%
Reduced positions	7	8	-12.5%

13F shares	Current	Prev Q	Change
Total value	53.68 bn	25.29 bn	+112.3%
Total shares	28.90 mm	15.30 mm	+88.9%
Total puts	0.00	0.00
Total calls	0.00	0.00
Total put/call ratio	–	–	–

Largest owners	Shares	Value	Change
AK Jensen Investment Management	6.52 mm	$7.23 mm	0.0%
AWM Investment	3.66 mm	$10.17 bn	NEW
Vanguard	2.82 mm	$7.84 bn	+61.3%
BlackRock	2.70 mm	$7.51 bn	NEW
BNP Paribas Asset Management Holding	2.25 mm	$6.25 mm	NEW
Telemark Asset Management	1.70 mm	$4.73 bn	NEW
Geode Capital Management	1.12 mm	$3.11 bn	+42.7%
Marshall Wace	1.00 mm	$2.78 bn	+83.6%
Philadelphia Financial Management of San Francisco	991.86 k	$2.76 bn	+158.3%
STT State Street	853.70 k	$2.37 bn	+12.8%

Largest transactions	Shares	Bought/sold	Change
AWM Investment	3.66 mm	+3.66 mm	NEW
BlackRock	2.70 mm	+2.70 mm	NEW
BNP Paribas Asset Management Holding	2.25 mm	+2.25 mm	NEW
BLK BlackRock	0.00	-2.14 mm	EXIT
Telemark Asset Management	1.70 mm	+1.70 mm	NEW
Vanguard	2.82 mm	+1.07 mm	+61.3%
Alyeska Investment	747.02 k	+747.02 k	NEW
Philadelphia Financial Management of San Francisco	991.86 k	+607.89 k	+158.3%
Marshall Wace	1.00 mm	+455.64 k	+83.6%
Gsa Capital Partners	770.99 k	+377.72 k	+96.0%

Data from 13F filings, for the last complete 13F reporting period. For most recent data, click the ownership history button. Values as filed, not updated for current price. Long positions only.

Recent insider trades

ASPI insider ownership history Insider history

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	#Shares	#Remaining
9 Dec 24	Duncan Moore	Common Stock	Grant	Acquire A	No	No	95,238	1,069,553
9 Dec 24	Duncan Moore	Common Stock	Grant	Acquire A	No	No	77,626	974,315
20 Nov 24	Duncan Moore	Common Stock	Grant	Acquire A	No	No	42,522	896,689
20 Nov 24	Robert John Andrew Ryan	Common Stock	Grant	Acquire A	No	No	42,522	614,624
20 Nov 24	Michael Gorley	Common Stock	Grant	Acquire A	No	No	42,522	144,360
20 Nov 24	Wider Todd	Common Stock	Grant	Acquire A	No	No	42,522	710,230