Portsmouth Co-Investment Fund I, L.P.
New Form D on file · 2026-09-04 · the record
MentionFoxPortsmouth Co-Investment Fund I, L.P. filed an amended Form D with the Securities and Exchange Commission on 2026-09-04.
Sell to companies like these? Paste your website and see 10 with a filed reason to buy this month. Free.
Opens in a new tab. No signup.
New Form D on file · 2026-09-04 · the record
Pitching, partnering or investing alongside them? See who really runs and owns Portsmouth Co-Investment Fund I, L.P.
Free to see. No signup.
We'll show it in your MentionFox inbox when Portsmouth Co-Investment Fund I, L.P. raises, hires or launches. No email unless you switch it on.
Watch Portsmouth Co-Investment Fund I, L.P. →Get the full cited report on Portsmouth Co-Investment Fund I, L.P.
Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
A Full Report on Portsmouth Co-Investment Fund I, L.P.: verified, sourced, every claim cited, ready in a few minutes. See pricing.
Saved here on this device in the meantime, so nothing is lost either way.
This is the company's own disclosure. A payment disclosed on a Form D is a disclosed use of proceeds, not a finding of wrongdoing.
Order the Full Report on Portsmouth Co-Investment Fund I, L.P. See pricing
A hollow marker is an amendment (Form D/A); a solid one is an original Form D. The larger marker is the filing this page is about.
Trailing twelve months. 1465 filings in Commercial, totalled by week. The dot is this raise, $25.64M, on the same scale — one filing against the whole group's total, so it sits low by construction.
An affiliate of the General Partner receives fees for providing management services. The management fee is set forth in the Issuer's partnership agreement.
By form type: D ×1 · D/A ×1.
| Form | Filed | On EDGAR |
|---|---|---|
| D/A | 2026-09-04 | open |
| D | 2025-09-05 | open |
Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
A Full Report on Portsmouth Co-Investment Fund I, L.P.: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Portsmouth Co-Investment Fund I, L.P. covers
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Not ready to order yet? Keep this snapshot.
Sends this preview to you once; we won't add you to any list
The 2 most recent of 2 filings on CIK 0002080913, filed as Portsmouth Co-Investment Fund I, L.P.. Read from the SEC's own submissions feed for this issuer, not from a third party. Incorporated in DE. Full history on sec.gov.
On the filing as: Director.
Stephen Jones is named as Manager of the General Partner on the Form D that Portsmouth Co-Investment Fund I, L.P. filed with the SEC on 4 September 2026, one of 2 people that filing names.
On the filing as: Director.
Patrick Keeley is named as Manager of the General Partner on the Form D that Portsmouth Co-Investment Fund I, L.P. filed with the SEC on 4 September 2026, one of 2 people that filing names.
Public records were searched under this name on 10 September 2026 — the federal exclusions list and SEC investment-adviser registration, including that register's own disclosure flag. Nothing came back. Names repeat and nothing here was matched on an identifier, so this is not a background check, and an absence from a register is not a clearance.
2 people named on the filing — 2 as directors only.
Named as of the 2026-09-04 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
| Entity | Stated role | Relationship on the filing | Where |
|---|---|---|---|
| . Portsmouth Co-Investment Fund I GP, LLC | General Partner of the Issuer | Director | Bethesda, MARYLAND |
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.
No investor is drawn from a Form D — the form states how many invested and never who.
You land back on this company when you are in.
Not ready to upgrade? Keep this one in view instead.
Watchlist Portsmouth Co-Investment Fund I, L.P.You get an alert in MentionFox the next time this company shows up.
If you're behind Portsmouth Co-Investment Fund I, L.P.: the weeks after a raise are watched the same way — by other investors sizing you up, and by founders checking who just got funded. FoxPlug turns your commits, deploys, and releases into that story automatically. GetFoxChat puts a guide on your own site so the people this filing just sent you don't leave after one page.
Sourced from the filing index on sec.gov.
Each opens in a new tab, filled in for Portsmouth Co-Investment Fund I, L.P.. With no account yet, you sign up free and land on the result.

https://mentionfox.com/funding/portsmouth-co-investment-fund-i-l-p-form-d-000002