Deep Fission, Inc. - Common Stock, par value $0.0001 per share Institutional Ownership

Q: What is CUSIP 243927100?

CUSIP 243927100 is the security identifier used in SEC filing datasets for 243927100 - Deep Fission, Inc. - Common Stock, par value $0.0001 per share.

Q: Who owns 243927100 - Deep Fission, Inc. - Common Stock, par value $0.0001 per share based on 13F filings?

Open this security page to review the newest available 13F ownership history, top reported holders, and period-by-period changes.

CUSIP: 243927100

13F Institutional Holders and Ownership History

Type / Class: Equity / Common Stock, par value $0.0001 per share
Shares outstanding: 50,830,464

Investment Quick Answers

What is CUSIP 243927100?
CUSIP 243927100 identifies 243927100 - Deep Fission, Inc. - Common Stock, par value $0.0001 per share in SEC 13F datasets.

Where can I see the latest institutional holders?
Use the ownership history tables below to review the newest available institutional filing periods.

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Significant Owners of Deep Fission, Inc. - Common Stock, par value $0.0001 per share based on Schedule 13D/G filings

Filer	Ownership	Nb Shares	Reporting Name	Report Period
Muller Elizabeth	21%	10,541,757	Muller Elizabeth	05 Sep 2025
Muller Richard	11%	5,426,406	Muller Richard	05 Sep 2025
Tompkins Mark N.	5.8%	2,958,333	Mark N. Tompkins	30 Sep 2025
EE Holdings Ltd	5.5%	2,866,667	EE HOLDINGS LIMITED	30 Sep 2025