Form D · Hedge Fund

Ironwood Concentrated Fund LP

Boston, MA · CIK 0001603910

Offering snapshot reported Aug 17, 2021 · SEC filing

Reported sold
Yet to sell
Indefinite offering
Investors reported
1
Form D · investor count
Minimum accepted
$100K
Reported outside-investor minimum
First sale
Yet to occur
As reported in this filing

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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FiledFiling typeReported soldChange vs linked filingInvestorsSource
Aug 17, 2021AmendmentYet to sellNo comparison1SEC filing
Aug 27, 2019AmendmentYet to sellNo comparison1SEC filing
Mar 30, 2018AmendmentYet to sellNo comparison1SEC filing
Mar 22, 2016AmendmentYet to sellNo comparison1SEC filing
Mar 24, 2015AmendmentYet to sellNo comparison1SEC filing
Mar 28, 2014InitialYet to sellNo comparison1SEC filing

Offering details

Securities
Equity, Pooled investment fund
Exemptions
06b, 3C, 3C.1, 3C.7
Duration over one year
Yes
Business combination
No
Sales commissions
$0
Finders' fees
$0
Form D file number
021-214468

Sales compensation recipients

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RecipientCRDAssociated broker-dealer
IRONWOOD CONCENTRATED FUND LPNone

Source: Form D, filed Aug 17, 2021. 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

IRONWOOD CONCENTRATED FUND LP

Investment adviser: IRONWOOD INVESTMENT MANAGEMENT, LLC

Gross asset value
$14K
Beneficial owners
0
ADV minimum commitment
$100K

Reported in Form ADV on Mar 31, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Custodian INTERACTIVE BROKERS LLC GREENWICH, Connecticut, United States Related to adviser: No
Prime broker INTERACTIVE BROKERS LLC GREENWICH, Connecticut, United States
Provider details
Annual audit
No
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
No
External marketing
No

INTERACTIVE BROKERS LLC
SEC 8-47257

INTERACTIVE BROKERS LLC
CRD 36418 · SEC 8-47257

Filing source

Form ADV 2063150 · Mar 31, 2026 · Schedule D 7.B.(1), fund 805-3299693400

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.

People and organizations reported in Form D filings
NameReported role
Donald Collins Director, Executive, Promoter
Ironwood Investment Management, Llc Promoter
Warren Isabelle Director, Promoter

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
67 Batterymarch Street 3rd Floor
Boston, MA, 02110