---
title: "PE Premier BX Strategic Partners Infrastructure IV Feeder L.P. SEC filings"
url: https://altstreet.investments/edgar/1995953
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.
---

# PE Premier BX Strategic Partners Infrastructure IV Feeder L.P.: SEC filings and what they report

PE Premier BX Strategic Partners Infrastructure IV Feeder L.P. is a Delaware feeder fund filing under exemptions 506(b) and 3(c), with iCapital Strategies LLC listed as promoter and Max Schwartz as executive officer. This amended filing reports $52.2M raised from 124 investors. No first sale date or minimum investment was disclosed on this Form D.

| Field | Value |
| --- | --- |
| Entity | PE Premier BX Strategic Partners Infrastructure IV Feeder L.P. |
| CIK | 1995953 |
| Filing family | 506(b), 3(c) |
| Entity type | feeder fund |
| Manager (as filed) | BX Strategic Partners |
| Platform | iCapital (https://altstreet.investments/platforms/reviews/icapital) |
| Newest fact-bearing filing | October 7, 2025, accession 0001995953-25-000002 |
| Total sold (as reported) | $52,185,000 |
| Investors (as reported) | 124 |
| Vintage | 2025 |

## Related persons (Form D Item 3)

| Name | Relationship |
| --- | --- |
| -- iCapital Strategies LLC | Promoter |
| Max Schwartz | Executive Officer |


## Filings (3 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| October 7, 2025 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1995953/000199595325000002/ |
| October 8, 2024 | D/A | Form D | https://www.sec.gov/Archives/edgar/data/1995953/000089706924001934/ |
| October 6, 2023 | D | Form D | https://www.sec.gov/Archives/edgar/data/1995953/000089706923001428/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/1995953
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001995953&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/1995953
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.