Data Coverage & Freshness
HedgeTrack combines public filings and market datasets with explicit cadence and coverage context. Use this page to understand what is fresh, what is delayed by design, and where coverage is still incomplete.
— mapped CUSIPs out of — unique CUSIPs in the holdings data.
Used in Congress pages, convergence signals, and screeners.
Used in insider pages, cluster detection, stock tabs, and screeners.
Source Coverage
What each dataset supports, how often it updates, and what not to over-interpret.
13F Institutional Holdings
CoreFunds, holdings, stock ownership, fund pages, stock pages, hot stocks, flow, options from 13F
Quarterly, up to 45 days after quarter-end
Latest quarter from API
Long U.S.-listed positions only. Shorts, many hedges, and intra-quarter trades are not reported.
SEC Form 4 Insider Trades
ActiveRecent insider trades, cluster buys, stock insider tabs
Typically within two business days of transaction filing
Backfilled and monitored
Shows reported insider transactions only; intent still requires interpretation.
Congressional Disclosures
ActiveCongress page, convergence signals, screeners
As disclosed by House/Senate systems
House current; Senate can be limited by source availability
Disclosure dates lag trade dates; Senate source outages can delay updates.
13D / 13G Activist Filings
ActiveActivist tracker, filer pages, stock activist tabs
Event-driven SEC filings
Daily import pipeline
Only captures reportable ownership thresholds and amendments.
SEC XBRL Financials
ActiveFinancial statement tabs, metrics, buyback calculations
Quarterly / annual company filings
Latest available filings in database
Coverage varies by ticker and filing quality; foreign issuers may be sparse.
Fail-to-Deliver
ActiveFTD tracker and stock FTD tabs
SEC bi-monthly files
Latest imported SEC FTD date shown on FTD page
FTDs are settlement failures, not definitive proof of naked shorting.
Short Interest
ActiveShort-interest tracker and squeeze candidates
Exchange short-interest reporting cycle
Latest imported short-interest date
Reported short interest is delayed and exchange-dependent.
FINRA ATS / Dark Pool
Not populatedAPI endpoints exist; product surface should remain conservative until data is populated
Weekly when populated
Currently empty in production DB
No current production records; do not treat as active coverage yet.
13F Quarter Coverage
How to read HedgeTrack data
- 13F data is delayed and quarterly; it is excellent for disclosed institutional positioning, not intraday trading.
- Signal strength improves when multiple independent sources agree.
- Mapping coverage is high by row count, but some obscure CUSIPs, debt, convertibles, and foreign instruments remain unmapped.
- Use HedgeTrack as an idea-generation and due-diligence layer, not financial advice.
What we’re improving next
- Reusable freshness badges on every major data page.
- Faster stock pages by lazy-loading secondary tabs.
- Materialized hot/feed/convergence tables for sub-second responses.
- Automated mapping QA for high-value unmapped CUSIPs.