Agent-readable research infrastructure
Research software can read. Evidence people can inspect.
SignalPack turns raw market evidence into source-backed research packs with the methodology, limitations, and guardrails attached. SignalPack has no brokerage account access or order-routing capability.
Live SEC filing data · Latest available quarter 2026-03-31 · Filings received through 2026-05-15 · No custody or execution
Live research example
GOOGL ALPHABET INC-CL A
What changed
Managers added shares
Evidence
3 managers · 6 filings
Policy
No execution
Investing lenses
Value
2/6 known · 1 missing
Balance sheet passes the current-ratio check
Quality
5/6 known
ROIC supports a quality-business thesis
Growth
2/2 known · 3 missing
Needs source-backed innovation-platform mapping before this lens can conclude.
Quality support this research lead. Growth await more evidence. The reasons and source trail stay attached.
How it fits
Evidence comes before any execution system.
SignalPack packages evidence software can cite, reasoning people can inspect, and limitations that remain attached. It does not connect to a broker or route orders.
01
Raw evidence
Public filings and other market sources arrive messy, delayed, and inconsistent.
02
SignalPack
The evidence is cleaned, normalized, scored, and packaged with its limitations attached.
03
Agent-readable output
Applications and agents receive structured research they can cite instead of scraping and guessing.
04
Human-inspectable evidence
People can inspect the sources, reasoning, and warnings before using the research elsewhere.
Why SignalPack
Trust is part of the payload.
The product is not another pile of financial data. It is a smaller set of research outputs that remain legible to both the software consuming them and the people evaluating the evidence.
01
Sources stay attached
6 SEC filings support the current pack. Every surfaced company keeps a trace back to the evidence behind it.
02
Reasoning stays separate
Value, quality, growth, diversification, and momentum remain distinct investing lenses. There is no mystery master score.
03
Execution stays outside SignalPack
Freshness warnings, missing-data limits, and policy checks travel with each payload. SignalPack has no brokerage access or order-routing authority.
Available now
Hedge Fund Filing Pack
See where Berkshire, Pershing Square, and Duquesne added, reduced, or disagreed, then compare how different investing lenses evaluate the evidence.
Managers
3
Research leads
5
Source filings
6
See the product