Form D · Hedge Fund
RATIONAL INVESTMENT GROUP, LP
Brookline, MA · CIK 0001458302
Offering snapshot reported Nov 20, 2025 · SEC filing
- Reported sold
- $67.3M Indefinite offering
- Investors reported
- 69 Form D · investor count
- Minimum accepted
- $1M Reported outside-investor minimum
- First sale
- Feb 18, 2009 As reported in this filing
Fundraising history
Reported soldDates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.
What changed?
Latest filing versus its linked predecessor, where available.
- Reported sold$64,310,246 → $67,330,246
Filing history
Scroll to see all columns →
| Filed | Filing type | Reported sold | Change vs linked filing | Investors | Source |
|---|---|---|---|---|---|
| Nov 20, 2025 | Amendment | $67,330,246 | $3,020,000vs Nov 20, 2024 | 69 | SEC filing |
| Nov 20, 2024 | Amendment | $64,310,246 | $3,810,000vs Nov 20, 2023 | 69 | SEC filing |
| Nov 20, 2023 | Amendment | $60,500,246 | $1,390,000vs Nov 18, 2022 | 64 | SEC filing |
| Nov 18, 2022 | Amendment | $59,110,246 | $150,000vs Nov 18, 2021 | 61 | SEC filing |
| Nov 18, 2021 | Amendment | $58,960,246 | $500,000vs Nov 18, 2020 | 61 | SEC filing |
| Nov 18, 2020 | Amendment | $58,460,246 | $550,000vs Nov 18, 2019 | 61 | SEC filing |
| Nov 18, 2019 | Amendment | $57,910,246 | $3,205,068vs Nov 16, 2018 | 60 | SEC filing |
| Nov 16, 2018 | Amendment | $54,705,178 | $1,729,635vs Nov 16, 2017 | 60 | SEC filing |
| Nov 16, 2017 | Amendment | $52,975,543 | $9,798,739vs Nov 16, 2016 | 60 | SEC filing |
| Nov 16, 2016 | Amendment | $43,176,804 | $850,300vs Feb 16, 2016 | 51 | SEC filing |
| Feb 16, 2016 | Amendment | $42,326,504 | $0vs Jul 27, 2015 | 49 | SEC filing |
| Jul 27, 2015 | Amendment | $42,326,504 | $8,047,070vs Jul 25, 2014 | 49 | SEC filing |
| Jul 25, 2014 | Amendment | $34,279,434 | $9,937,335vs Jul 25, 2013 | 41 | SEC filing |
| Jul 25, 2013 | Amendment | $24,342,099 | $13,226,454vs Jul 31, 2012 | 37 | SEC filing |
| Jul 31, 2012 | Amendment | $11,115,645 | $2,980,897vs Jul 25, 2011 | 22 | SEC filing |
| Jul 25, 2011 | Amendment | $8,134,748 | No comparison | 18 | SEC filing |
| Mar 4, 2009 | Paper | Not reported | No comparison | Not reported | SEC filing |
Offering details
- Securities
- Pooled investment fund
- Exemptions
- 06b, 3C, 3C.1
- Duration over one year
- Yes
- Business combination
- No
- Sales commissions
- $0
- Finders' fees
- $0
- Form D file number
- 021-127699
Source: Form D, filed Nov 20, 2025. Minimum accepted may differ from a standard advertised minimum.
Fund connections
The linked fund shows its most recently reported ADV details.
Matched by reported Form D file number
RATIONAL INVESTMENT GROUP, LP
Investment adviser: RATIONAL INVESTMENT GROUP, LLC
- Gross asset value
- $141M
- Beneficial owners
- 34
- ADV minimum commitment
- $1M
Reported in Form ADV on Mar 26, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.
Service providers
Provider details
- Annual audit
- Yes
- Prime brokers
- Yes
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- No
EISNERAMPER LLP
PCAOB 274
INTERACTIVE BROKERS LLC
SEC 8-47257
INTERACTIVE BROKERS LLC
CRD 36418 · SEC 8-47257
Filing source
Form ADV 2075630 · Mar 26, 2026 · Schedule D 7.B.(1), fund 805-8622803302
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
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 |
|---|---|
| Guy Gottfried | Executive |
| N/A Gottfried Rational Group, Inc. | Promoter |
| N/A N/A | Executive |
| N/A Rational Investment Group, Llc | Promoter |
Issuer details
Industry: Pooled Investment Fund (See others in industry)
Address:Brookline, MA, 02446