---
title: "AlphaKeys Millennium Fund IV, L.P. SEC filings"
url: https://altstreet.investments/edgar/2086181
kind: edgar-entity
updated: 2026-09-04
publisher: AltStreet (https://altstreet.investments)
license: Public factual pages may be read, quoted and cited with attribution and a link. Bulk redistribution is not permitted.
---

# AlphaKeys Millennium Fund IV, L.P.: SEC filings and what they report

AlphaKeys Millennium Fund IV, L.P. is a Delaware limited partnership that filed its original Form D on 2025-09-17, disclosing $177.7M in capital raised from 339 investors under Rule 506(b) and Section 3(c). The filing lists iCapital HF GP, LLC as promoter and Michael Stanton as executive officer. No minimum investment was disclosed on this filing.

| Field | Value |
| --- | --- |
| Entity | AlphaKeys Millennium Fund IV, L.P. |
| CIK | 2086181 |
| Filing family | 506(b), 3(c) |
| Entity type | fund vehicle |
| Manager (as filed) | AlphaKeys |
| Platform | iCapital (https://altstreet.investments/platforms/reviews/icapital) |
| Newest fact-bearing filing | September 17, 2025, accession 0002086181-25-000001 |
| Total sold (as reported) | $177,736,250 |
| Investors (as reported) | 339 |
| Vintage | 2025 |

## Related persons (Form D Item 3)

| Name | Relationship |
| --- | --- |
| - iCapital HF GP, LLC | Promoter |
| Michael Stanton | Executive Officer |


## Filings (1 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| September 17, 2025 | D | Form D | https://www.sec.gov/Archives/edgar/data/2086181/000208618125000001/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/2086181
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002086181&owner=include&count=40
- Other issuers on iCapital: https://altstreet.investments/deals/platform/icapital
- Signal history, evidence passages and the entity graph are AltStreet Terminal features: https://altstreet.investments/terminal

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Source page: https://altstreet.investments/edgar/2086181
Machine index: https://altstreet.investments/llms.txt
AltStreet reads what platforms, funds and issuers file with the SEC and what they tell investors, and publishes the difference. Figures are as filed or as captured on the date stated; nothing here is investment advice.