AltStreet
EDGAR Verified
Primary Source · SEC.gov

Pier 88 Growth Equity Fund IV - Hydro-Blok LP

CIK 0002034994Fund Vehicle2025 vintage506(b), 3(c)(1)

Raised

$9M

Investors

109

Min Invest

$0

AltStreet Analysis

·

Generated from EDGAR primary sources

Pier 88 Growth Equity Fund IV - Hydro-Blok LP is a Delaware pooled investment fund that has raised $8.7M from 109 investors under exemptions 506(b) and 3(c)(1). This amended filing was submitted August 29, 2025, by a management team including Pier 88 Growth Equity Management LLC, Andina Capital Partners LLC, and executives Mitch McCullough, Zeb Lowe, and Brett Belliston. Minimum investment is not disclosed on the filing.

This is a private pooled investment fund using the standard 506(b) / 3(c)(1) exemption pattern common for non-advertised alternative investments. The 109-investor count approaches the 3(c)(1) cap of 100 beneficial owners, suggesting the fund may be nearing full subscription or employing aggregation strategies for entity investors.

Data Flags

investors per capital109 investors for $8.7M raised implies an average commitment of approximately $80K per investor, which is notably small for a growth equity fund typically associated with institutional or high-net-worth allocations
investor count109 investors approaches the 100 beneficial owner limit for 3(c)(1) exemption; fund may be at or near capacity under this exemption
first sale dateFirst sale date not disclosed on this amended filing; unable to assess vintage or filing timeliness

EDGAR Filing Data

Form D — Primary Source

View on SEC.gov
CIK Number0002034994
Entity NamePier 88 Growth Equity Fund IV - Hydro-Blok LP
Exemption506(b), 3(c)(1)
First Sale Date—
Filing DateAugust 29, 2025
Accession Number0002034994-25-000002
Total Amount Sold$9M
Total Investors109
Minimum Investment$0 (no stated minimum)
Securities TypePooled Investment Fund, Other
State of IncorporationNot specified
Amendment CountOriginal filing only

Related Persons (Form D)

Executive officers, directors, and promoters listed on the SEC Form D filing. Source: SEC.gov.

N/A Pier 88 Growth Equity Management LLC

Executive Officer · San Francisco, CA

Mitch McCullough

Executive Officer · San Francisco, CA

N/A Andina Capital Partners, LLC

Executive Officer · Lehi, UT

Zeb Lowe

Executive Officer · Lehi, UT

Brett Belliston

Executive Officer · Lehi, UT

Is this your offering?

Claim this profile to add contact information, team members, LinkedIn profiles, fund history, and additional financial data. EDGAR-sourced data and AltStreet analysis cannot be edited, but corrections can be requested for verifiable inaccuracies.

Claim Profile — FreeGet Verified — $2,400/yr

Data Methodology

Capital raise figures, investor counts, and filing dates are sourced directly from SEC EDGAR Form D primary documents via the SEC EDGAR submissions API and full-text search index. EDGAR entity profiles and deal-level data are reviewed by AltStreet analysts with backgrounds in corporate finance and securities law — cross-referenced against offering circulars, audited financial statements, and primary regulatory filings before publication. Platform-provided information, where present, is clearly labeled and does not affect EDGAR data or AltStreet editorial coverage. Platforms may request factual corrections for demonstrable inaccuracies by contacting [email protected]. This page does not constitute investment advice.