GetFundOverlap
shallowio.github.daniel3303/equibles · Verify this server
Get the 13F portfolio overlap between two institutions for their latest common report date — Jaccard similarity, dollar-weighted overlap ($-weighted = shared dollars, taking the smaller of the two funds' values per stock, as a share of union dollars), per-fund position counts and totals, and a side-by-side table of stocks with per-fund shares + percent of portfolio. Covers 13F institutional managers only — find names with SearchInstitutions; for mutual-fund/ETF (NPORT) portfolios use GetFundHoldings. Use this to answer 'do these two funds own the same stocks?' or 'where do their portfolios diverge?'
1 trials · measured 8 days ago
GetFundOverlap scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.daniel3303/equibles, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Category
- Communication
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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