EDGESTREAM SUMATRA FUND, LP
New Form D on file · 2026-09-09 · the record
What the record says
Everything on the record so far — 2026-09-03 to 2026-09-09. This window lengthens as filings accumulate; it is not yet a year. 161 filings in Other Investment Fund, totalled by day. The dot is this raise, $752.69M, on the same scale — one filing against the whole group's total, so it sits low by construction.
Where this sits on the site
Company officers on record
On the filing as: Executive Officer, Promoter.
Peter Yianilos is named as Mr. Yianilos is the Chief Investment Officer of Edgestream Partners, L.P., the investment manager of the Issuer. on the Form D that EDGESTREAM SUMATRA FUND, LP filed with the SEC on 9 September 2026, one of 3 people that filing names.
On the filing as: Executive Officer, Promoter.
William Natbony is named as Mr. Natbony is the Deputy Chief Executive Officer of Edgestream Partners, L.P., the investment manager of the Issuer. on the Form D that EDGESTREAM SUMATRA FUND, LP filed with the SEC on 9 September 2026, one of 3 people that filing names.
On the filing as: Executive Officer, Promoter.
Brian Tahan is named as Mr. Tahan is the Chief Executive Officer of Edgestream Partners, L.P., the investment manager of the Issuer. on the Form D that EDGESTREAM SUMATRA FUND, LP filed with the SEC on 9 September 2026, one of 3 people that filing names.
3 people named on the filing — 3 holding an executive role.
Named as of the 2026-09-09 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
Also named on the filing
| Entity | Stated role | Relationship on the filing | Where |
|---|---|---|---|
| Edgestream GP, L.P. | Edgestream GP, L.P. is the general partner of the Issuer. | Executive Officer, Promoter | Princeton, NEW JERSEY |
| Edgestream Partners, L.P. | Edgestream Partners, L.P. is the investment manager of the Issuer. | Promoter | Princeton, NEW JERSEY |
These are companies, not individuals — the filing gives them no forename, or names them as a firm. They are listed apart so a firm is never read as a person.
Against the 161 raises on file in Other Investment Fund. Median $19.97M, largest $3.06B.
Interest Score
Every component below is a field already shown elsewhere on this page.
| Component | What it read | Adds |
|---|---|---|
| Raise size against its industry group | 96th percentile of 161 raises on file | 48 (up to 50) |
| People named on the filing | 3 people named | 16 (up to 30) |
| Investors already in | 149 stated on the filing | 20 (up to 20) |
| Filings on record for this issuer | no filing history read yet | not scored |
| Raise cadence | no filing history read yet | not scored |
| Score | 84 out of 100 | |
Each component adds up to the share of 100 shown beside it, and one this kind of record cannot carry is left out rather than counted as zero, because a Form D has no field for a website, a repository or a team size. It measures how much publicly checkable activity surrounds this record today. It is not growth, not traction, not quality, and it is not a prediction.
How does your raise compare?
Enter an amount to place it against the filings on record.
Percentiles are drawn from the 906 Form D filings held here that state an amount, filed between 3 and 9 September 2026 — 876 of them in the 17 industry groups large enough to rank against (5 filings minimum).
The nearest raises on file in the same industry group (Other Investment Fund), side by side with this one.
| Rank | Company | Score | Raise size | Filed | People named | Investors in | Form D cadence | Filing history |
|---|---|---|---|---|---|---|---|---|
| 1 | ACADIAN INTERNATIONAL EQUITY FUND, LLCleads | 94 | $777.25M · 96th pctadds 37 | 2026-09-03 · 8d agoadds 23 | 6adds 19 | 27adds 15 | 21not scored | 24 since 2007not scored |
| 2 | EDGESTREAM SUMATRA FUND, LPthis page | 88 | $752.69M · 96th pctadds 37 | 2026-09-09 · 2d agoadds 23 | 3adds 12 | 149adds 16 | not stated | not stated |
| 3 | Audax Credit BDC Inc. | 83 | $638.10M · 95th pctadds 37 | 2026-09-08 · 3d agoadds 23 | 7adds 18 | 2adds 5 | 13not scored | 220 since 2015not scored |
| 4 | CA All World ex US Equity CEF Fund | 75 | $618.22M · 94th pctadds 37 | 2026-09-09 · 2d agoadds 23 | 0adds 0 | 47adds 15 | not stated | not stated |
| 5 | Collateralized Loan Obligations (Insurance Dedicated) Fund Series of the SALI SVW Multi-Series Fund, L.P. | 72 | $857.89M · 98th pctadds 38 | 2026-09-09 · 2d agoadds 23 | 1adds 6 | 1adds 5 | not stated | not stated |
| 6 | Fidelis Residential Bridge Loan Venture VI LP | 68 | $815.92M · 97th pctadds 37 | 2026-09-04 · 7d agoadds 23 | 0adds 0 | 8adds 8 | 3not scored | 3 since 2020not scored |
A score out of 100 comparing what each company's record shows for raise size within its industry group, filing recency, people named on the filing and investors disclosed.
- Raise size within its industry groupup to 39
- Filing recencyup to 23
- People named on the filingup to 23
- Investors disclosedup to 15
- Form D cadence and filing history depthshown, not scored
- 75 and up
- 55 to 74
- 35 to 54
- under 35
160 other records here are in this industry group; the 25 nearest are in the table.
- 3 people named on the filing — 3 holding an executive role.
- Bigger than 2 of the 5 comparable raises it is charted against — 40th percentile.
No investor is drawn from a Form D — the form states how many invested and never who.
The full profile
Source Check, INVEST, RECRUIT and Press Requests on EDGESTREAM SUMATRA FUND, LP
- Source Check — verify Peter Yianilos's other claims against the registers that hold them.
- INVEST — compare this raise against the peers above, on the numbers.
- RECRUIT — see who is already on the team.
- Press Requests — connect with Peter Yianilos for a story.
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Sourced from the filing index on sec.gov.