---
title: "EquityZen Growth Technology Fund LLC - Series 663 SEC filings"
url: https://altstreet.investments/edgar/1824345
kind: edgar-entity
updated: 2026-07-31
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.
---

# EquityZen Growth Technology Fund LLC - Series 663: SEC filings and what they report

EquityZen Growth Technology Fund LLC - Series 663 is a Delaware pooled investment vehicle filed by EquityZen Advisors LLC on 2020-11-18, raising $339K from 16 investors with a $10K minimum investment under Rule 506(b) and Section 3(c)(1). This is part of EquityZen's pre-IPO secondary share platform, which operates 1,891 related EDGAR entities providing accredited investors access to private company equity.

| Field | Value |
| --- | --- |
| Entity | EquityZen Growth Technology Fund LLC - Series 663 |
| CIK | 1824345 |
| Filing family | 506(b), 3(c)(1) |
| Entity type | single deal spv |
| Manager (as filed) | EquityZen |
| Platform | EquityZen (https://altstreet.investments/platforms/reviews/equityzen) |
| Newest fact-bearing filing | November 18, 2020, accession 0001824345-20-000001 |
| Total offering amount (as filed) | $339,098 |
| Total sold (as reported) | $339,098 |
| Investors (as reported) | 16 |
| Minimum investment (as filed) | $10,007 |
| Vintage | 2020 |

## Related persons (Form D Item 3)

| Name | Relationship |
| --- | --- |
| LLC EquityZen Advisors | Executive Officer, Director |
| Richard Thoms | Executive Officer |
| LLC Assure Fund Management II | Director |
| Philip Haslett | Executive Officer, Director |


## Filings (1 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| November 18, 2020 | D | Form D | https://www.sec.gov/Archives/edgar/data/1824345/000182434520000001/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/1824345
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001824345&owner=include&count=40
- Other issuers on EquityZen: https://altstreet.investments/deals/platform/equityzen
- 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/1824345
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.