Private Capital Intelligence

The capital raisedoff the public tape.

Every Reg D and Reg CF offering filed with the SEC: who is raising, under which statutory exemption, and in which sector. Feeder-entity filings resolved into singular economic raises so market totals reflect genuine capital formation.

100% SEC directForm D and Form C parsed within 30s
Feeder dedupedmaster-feeder entities resolved to 1:1 raises
16 sectorsautomated SIC and business classification
$14.2Btrailing 90-day clean capital tracked
Structural Exemption Matrix

Three rules govern private capital. We isolate their statutory mechanics.

Private raises are not monolithic. Rule 506(b) conceals rounds behind private networks, Rule 506(c) permits public advertising to accredited buyers, and Reg CF opens allocations to everyday investors. Convexity indexes each under its specific regulatory parameters.

Institutional WorkhorseRegulation D

Rule 506(b)

Capital CapUnlimited
Investor EligibilityAccredited only (up to 35 sophisticated non-accredited)
Public SolicitationProhibited (no general solicitation or public advertising)
Accreditation AuditSelf-certification / reasonable belief standard
SEC Filing LatencyForm D required within 15 calendar days of first sale
Secondary LiquidityRestricted securities (Rule 144 1-year holding period)
Publicly Marketed PrivateRegulation D

Rule 506(c)

Capital CapUnlimited
Investor Eligibility100% Verified Accredited Investors only
Public SolicitationPermitted (pitch decks, podcasts, public marketing allowed)
Accreditation AuditMandatory verification (W-2s, tax returns, bank letters)
SEC Filing LatencyForm D required within 15 calendar days of first sale
Secondary LiquidityRestricted securities (Rule 144 1-year holding period)
Crowdfunding & RetailSecurities Act 4(a)(6)

Reg CF

Capital Cap$5,000,000 / 12-month window
Investor EligibilityOpen to all investors (statutory income/net worth caps apply)
Public SolicitationPermitted exclusively via registered funding portal or BD
Accreditation AuditPortal intermediary handles investor suitability & limits
SEC Filing LatencyForm C pre-launch + Form C-U updates + Form C-AR annuals
Secondary Liquidity1-year transfer restriction with narrow statutory exceptions
Deduplication Engine

How naive scrapers double-count and how Convexity solves it.

Institutional private funds and venture rounds almost never file through a single legal entity. A standard $50M capital raise commonly files separate Form D submissions for a Delaware Master Fund, a Cayman Offshore Feeder, and an Onshore Qualified Purchaser Feeder.

Naive scrapers sum the filings, reporting $110M in private fundraising where only $50M of capital was created. Convexity parses Item 2 (Principal Place of Business), Item 3 (Related Persons), and Item 13 (Offering Amounts) to identify feeder conduits and parallel vehicles, folding duplicate capital into a singular economic event.

The Deduplication Rule

When entity filings share beneficial managers, identical filing dates, and interrelated offering schedules, the master vehicle is established as primary and conduit feeder forms are tagged as folded allocations.

Entity Resolution Architecture3 Filings · 1 Raise
Master Entity (Retained)Helion Compute Master Fund LP
Offering: $50.0MPrimary Pool
Conduit Inflows
Folded ConduitHelion Cayman Feeder Ltd$35.0MFolded into Master LP
Folded ConduitHelion US Feeder LP$25.0MFolded into Master LP
Naive Scraper Total$110,000,000Triple counts offshore and onshore conduits
→
Convexity Deduped Total$50,000,000Exact economic capital formed
Direct EDGAR XML Ingest

Every field anchored to verifiable EDGAR XML.

Convexity does not rely on third-party scrapers or delayed press releases. We ingest SEC EDGAR Form D and Form C XML feeds directly, extracting statutory line items within thirty seconds of dissemination.

Form D Itemized ExtractionSEC CIK: 0001984210
Item 1 · Issuer IdentityAster Biotherapeutics, Inc. (Delaware Corp)
Item 6 · Federal ExemptionRule 506(b) · Securities Act Section 4(a)(2)
Item 7 · Filing TypeNew Notice · First Sale: 2026-09-02
Item 11 · Minimum Investment$100,000 (Outside investor floor)
Item 13 · Offering AmountTotal: $120,000,000 · Sold: $120,000,000
Item 14 · Investors18 Accredited Investors · 0 Non-accredited
Item 16 · Use of ProceedsClinical trials phase 2b, IND regulatory filings
Form C Itemized ExtractionSEC CIK: 0002014892
Target · Portal IntermediaryWefunder Portal LLC (CRD #282721)
Security TypeCrowd SAFE (Simple Agreement for Future Equity)
Target Raise · MaximumTarget: $50,000 · Cap: $1,240,000
Valuation Cap · Discount$15,000,000 Cap · 20% Standard Discount
Statutory DeadlinesOffering Deadline: 2026-11-30 · Form C-U on target
Financial DisclosureReviewed Financial Statements (Independent CPA)
Current Allocation$1,240,000 committed (100% of maximum)
Capital Velocity

Where private conviction is accumulating this quarter.

Private fundraising acts as an institutional leading indicator. Long before venture backed breakthroughs announce public partnerships or file Form S-1 registration statements, capital commitments surface on Form D.

Convexity categorizes filings across 16 primary sectors, tracking median check sizes, aggregate velocity, and round size distributions across trailing 30, 90, and 365-day rolling windows.

Figures derived from clean deduplicated filings. Excludes parallel feeder filings and fund-of-funds recirculations.

SectorCommittedMedianQoQ
AI & Compute Infrastructure
$4.18B$18.5M+42%
Biotech & Life Sciences
$3.32B$14.0M+12%
Energy & Grid Infrastructure
$2.45B$16.2M+28%
Fintech & Digital Assets
$1.86B$9.5M-8%
Robotics & Hardware
$1.34B$6.8M+19%
Consumer & Retail Tech
$1.05B$2.4M-15%
Aggregated across 1,940 verified filingsTrailing 90-day window
Honest Totals

Clean aggregates for market participants.

Whether you are tracking private AI infrastructure spending to calibrate public semiconductor demand or monitoring early-stage robotics rounds, Convexity provides an uncorrupted private tape.

1,940Active OfferingsTrailing 90-day window
1,612Reg D Filings506(b) and 506(c) accredited
328Reg CF RaisesForm C portal offerings
$14.2BTrue CapitalFeeder entities deduped

Illustrative sample data over a trailing window. All metrics derived from verified SEC EDGAR Form D and Form C XML filings under the Convexity DataEnvelope contract.

See the raises before they reach the public tape.

Private Capital Intelligence is built into the Convexity terminal. Track Reg D and Reg CF filings side by side with real-time Form 4 insider flow and public earnings transcripts.

Free tier available. Founder pricing locked for life.