Form D · Private Equity Fund
Third Harbor Partners Fund I L.P.
Cold Spring Harbor, NY · CIK 0002147310
Offering snapshot reported Sep 9, 2026 · SEC filing
- Reported sold
- Yet to sell Indefinite offering
- Investors reported
- 0 Form D · investor count
- Minimum accepted
- $0 Reported outside-investor minimum
- First sale
- Yet to occur As reported in this filing
What changed?
Latest filing versus its linked predecessor, where available.
- Minimum accepted$2,000,000 → $0
Filing history
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| Filed | Filing type | Reported sold | Change vs linked filing | Investors | Source |
|---|---|---|---|---|---|
| Sep 9, 2026 | Amendment | Yet to sell | No comparison | 0 | SEC filing |
| Jul 29, 2026 | Initial | Yet to sell | No comparison | 0 | SEC filing |
Offering details
- Securities
- Pooled investment fund
- Exemptions
- 06b, 3C, 3C.7
- Duration over one year
- Yes
- Business combination
- No
- Sales commissions
- $9.25M (estimated)
- Finders' fees
- $0 (estimated)
- Form D file number
- 021-592445
The sales commissions amount represents the aggregate sales commissions in respect of the issuer and its related investment vehicles in the offering.
Sales compensation recipients
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| Recipient | CRD | Associated broker-dealer |
|---|---|---|
| None | None | William Blair & Company, L.L.C · CRD 000001252 |
Source: Form D, filed Sep 9, 2026. Minimum accepted may differ from a standard advertised minimum.
Fund connections
No confirmed ADV fund connection is available for this issuer.
People & organizations
Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.
| Name | Reported role |
|---|---|
| Mark Anthony Paolano | Executive |
| Dustin Gerard Smith | Executive |
| Na Third Harbor Partners Fund I Gp L.P. | Promoter |
Issuer details
Industry: Pooled Investment Fund (See others in industry)
Address:
3 Harbor Road
Cold Spring Harbor, NY, 11724
Cold Spring Harbor, NY, 11724