Decimus Defense Fund LLC
Built from the SEC filing index the day the filing landed. The figures below are the issuer's own from Form D; AltStreet's analysis, sponsor link and data flags follow when the entity is enriched.
Raised
$1M
Investors
9
Min Invest
$50,000
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What this filing shows
·Every sentence is a value as filed on SEC Form D
Decimus Defense Fund LLC is a Delaware limited liability company that filed a Form D with the SEC on April 20, 2026, describing itself as a other investment fund. The offering claims Rule 506(b), Section 3(c), Section 3(c)(1) and covers pooled investment fund interests. Decimus Defense Fund LLC reported $1,015,000 sold from 9 investors of a $2,014,000 total offering as of the Form D filed April 20, 2026. The offering relies on Rule 506(b), which permits sales to accredited investors and to no more than 35 non-accredited investors who meet a sophistication standard, and prohibits general solicitation. Because the fund also relies on Section 3(c)(1), it may have no more than 100 beneficial owners. The filing reports no non-accredited investors. The minimum investment accepted from an outside investor is $50,000. The Form D names no recipient of sales compensation, which usually means the issuer or its affiliates are placing the securities directly. Sales commissions are reported as $0 and finders' fees as $0. Form D allows these to be estimates. The issuer's address of record is 800 Maine Avenue Southwest, 2nd Floor, Washington, DC 20024.
EDGAR Filing Data
Form D — Primary Source
View on SEC.govFilings on Record
Every filing AltStreet's ledger holds for this CIK, newest first. Each opens the SEC archive folder.
In the Terminal
Filing events
1
latest Apr 20, 2026
Critical / warning
0 / 0
0 watch · 1 info
Statements extracted
0
none on file
NAV prints
0
none on file
Offering chains
1
raising
Latest event New filer · Apr 20, 2026
SEC.govFund family Part of the Decimus Defense Fund family: 17 vehicles across 16 generations · full family and the filing behind each link in the terminal
Investor
- The full fund family and any related vehicles (parallel, feeder, successor, sibling series) with the filing that shows each link
- 1 filing event with values and deltas, latest 2026-04-20, and alerts on the next one
- 1 offering timeline: velocity, share raised, first-sale lag, stalled flags
Pro
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Related Persons (Form D)
Executive officers, directors, and promoters listed on the SEC Form D filing. Source: SEC.gov.
Rahmani Amin Martin
Executive Officer · Washington, DC
Managing Member of Decimus Defense Management LLC, the Managing Member of the issuer
Andrew Thomas Clausnitzer
Executive Officer · Washington, DC
Managing Member of Decimus Defense Management LLC, the Managing Member of the issuer
Questions About Decimus Defense Fund LLC
Each answer is built from the values on the SEC filing and the AltStreet ledger, not from the issuer's marketing.
What is Decimus Defense Fund LLC?
Decimus Defense Fund LLC is a Delaware limited liability company that filed a Form D with the SEC on April 20, 2026 as a other investment fund. The filing claims Rule 506(b), Section 3(c), Section 3(c)(1) for an offering of pooled investment fund interests.
Is Decimus Defense Fund LLC legit?
AltStreet does not rate legitimacy; it reports the public record. Decimus Defense Fund LLC filed a Form D with the SEC on April 20, 2026 claiming Rule 506(b), Section 3(c), Section 3(c)(1). A Form D is a notice of an exempt offering, not a review or approval of it. The newest notice reports $1,015,000 sold to 9 investors. AltStreet's enforcement record (SEC, FINRA and state actions) shows no action naming the issuer as of today. Before investing, confirm the filing on EDGAR, check the seller's registration on FINRA BrokerCheck, and read the offering documents, which a Form D does not include.
Is Decimus Defense Fund LLC registered with or approved by the SEC?
No. A Form D is a notice that an issuer is selling securities under an exemption from registration, and the SEC does not review, approve, or pass on the merits of the offering. The filing shows that Decimus Defense Fund LLC claimed Rule 506(b), Section 3(c), Section 3(c)(1) and disclosed the items the form requires, such as the amount sold, the minimum investment, related persons, and anyone paid to sell the securities. It does not verify the issuer's claims or its business.
How much has Decimus Defense Fund LLC raised?
Decimus Defense Fund LLC reported $1,015,000 sold from 9 investors of a $2,014,000 total offering as of the Form D filed April 20, 2026.
Who can invest in Decimus Defense Fund LLC?
The offering relies on Rule 506(b), which permits sales to accredited investors and to no more than 35 non-accredited investors who meet a sophistication standard, and prohibits general solicitation. Because the fund also relies on Section 3(c)(1), it may have no more than 100 beneficial owners. The filing reports no non-accredited investors. The minimum investment accepted from an outside investor is $50,000.
What is the minimum investment in Decimus Defense Fund LLC?
The Form D lists $50,000 as the minimum investment accepted from any outside investor as of April 20, 2026. Issuers can waive their own minimums, and the figure does not include fees.
Who is selling Decimus Defense Fund LLC and how are they paid?
The Form D names no recipient of sales compensation, which usually means the issuer or its affiliates are placing the securities directly. Sales commissions are reported as $0 and finders' fees as $0. Form D allows these to be estimates.
Who is behind Decimus Defense Fund LLC?
The Form D lists 2 related persons: Rahmani Amin Martin, executive officer (Managing Member of Decimus Defense Management LLC, the Managing Member of the issuer); Andrew Thomas Clausnitzer, executive officer (Managing Member of Decimus Defense Management LLC, the Managing Member of the issuer). Form D Item 3 requires executive officers, directors, and promoters of the issuer to be listed.
Where is Decimus Defense Fund LLC located?
The issuer's address on its SEC filings is 800 Maine Avenue Southwest, 2nd Floor, Washington, DC 20024. Its phone number of record is 7346577797. It is organized under the laws of Delaware.
How long is the Decimus Defense Fund LLC offering open?
The issuer indicated that the offering is not intended to last more than one year. An issuer must amend its Form D annually while a continuing offering stays open, and no amendment is on record yet.
How large is Decimus Defense Fund LLC?
The Form D reports an aggregate net asset value range of $1 - $5,000,000.

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Data Methodology
Capital raise figures, investor counts, and filing dates are sourced directly from SEC EDGAR Form D primary documents via the SEC EDGAR submissions API and full-text search index. EDGAR entity profiles and deal-level data are reviewed by AltStreet analysts with backgrounds in corporate finance and securities law — cross-referenced against offering circulars, audited financial statements, and primary regulatory filings before publication. Platform-provided information, where present, is clearly labeled and does not affect EDGAR data or AltStreet editorial coverage. Platforms may request factual corrections for demonstrable inaccuracies by contacting [email protected]. This page does not constitute investment advice.
