SourcingSourcing

OLD IRONSIDES ENERGY, LLC

C44
CRD 168670·SEC 801-78440·WALTHAM, MA
AUM
$1.21B
$1B+
Est. Revenue
$12.1M
@ 1% on AUM
Est. EBITDA
$3.6M
@ 30% margin
Est. Deal Value
$29.2M
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
OLD IRONSIDES ENERGY, LLC
CRD
168670
SEC file #
801-78440
EIN
471450968
DBA names
—

Economics

AUM
$1.21B
AUM band
$1B+
AUM trajectory
'20'26
$1.76B → $1.21B▼ -31%
Client mix
Pooled Investment Vehicles10

Operations

Employees (total)
13
Advisory staff (per ADV)
6
Advisory staff (5-yr trend)
'20'26
11 advisors → 6 advisors▼ -45%
Primary office
WALTHAM MA
Branches
—

Custodian & Brokerage

Primary custodian
E*Tradelow confidence
Services offered
Portfolio mgmt — pooled vehicles
Fee basis
% of AUMPerformance-based fees

Filings

Latest ADV filing
04/14/2026
ADV-W filed at
—
Website
oldironsidesenergy.com

Compliance

Disclosures (firm)
4
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
O'NEILL, SEAN, PATRICK
Top Owner Pct
62.5
Top Owner Entity Kind
I
Owner Count
4
Control Persons
O'NEILL, SEAN, PATRICK
RIOUX, DANIEL, ALAN
Solo Advisor Indicator
No
Succession Risk Solo Owner
No
Is Parent Owned Subsidiary
No

Availability / M&A ★

Already-acquired = skip; deal comps

Adv W Filed
No

Web presence ★

Stale website = winding down

Web Signal Quality
ok
Rdap Domain
OLDIRONSIDESENERGY.COM
Rdap Domain Creation Date
2013-07-19T22:05:16Z
Rdap Firm Age Years
13
Rdap Firm Age Band
10-20y
Rdap Registrar
GoDaddy.com, LLC

Retirement-plan book (Form 5500) ★

401(k)/plan business — cross-sell value

Retirement Plan Book
No
Form 5500 Plan Count
1
Form 5500 Total Compensation
78,112
Form 5500 Compensation Trajectory 3y
202578,112
Form 5500 Plan Count Trajectory 3y
20251
Schedule C Total Compensation
78,112
Schedule C Service Provider Rows
1

SEC EDGAR

Edgar Cik
0001637522
Edgar Registered
Yes
Edgar Filing Count
2
Edgar First Filing Date
2015-03-31
Edgar Last Filing Date
2015-04-23
Edgar Form D Count
2
Edgar Form D Offerings
2015-04-232015-04-23 · 0001637522-15-000002
2015-03-312015-03-31 · 0001637522-15-000001

Compliance & brand

Firm Registration Status
active

All other collected signals (17)

Everything else we've pulled for this record, not yet curated into a section.

Adv W Recently Filed
No
Bc Firm Active Bc Count
0
Bc Firm Active IA Count
0
Bc Firm IAR Count
0
Custodian Candidates
Full
E*trade4
Edgar Addresses
Mailing
10 ST. JAMES AVENUE, 19TH FLOORBOSTON, MA 02116
Business
10 ST. JAMES AVENUE, 19TH FLOORBOSTON, MA 02116
Edgar EIN
471450968
Edgar Recent Filings
D/A2015-04-23 · 0001637522-15-000002
D2015-03-31 · 0001637522-15-000001
Firm Has Custody
Yes
Mailing Office Differs
No
Rdap Domain Expiration Date
2027-07-19T22:05:16Z
Rdap Domain Last Changed
2024-07-16T15:25:09Z
Rdap Nameservers
Ns1.ecidns.netNs2.ecidns.netNs3.ecidns.netNs4.ecidns.net
Rdap Secure Dns Enabled
No
Rdap Status
Client Delete ProhibitedClient Renew ProhibitedClient Transfer ProhibitedClient Update Prohibited
Top Owner CRD
6232575
Trust Company Affiliate
No

People (4)

4
O'NEILL, SEAN, PATRICK
Direct Owner · 62.5%
6232575
RIOUX, DANIEL, ALAN
Direct Owner · 62.5%
2077258
(CARROLL) HANEY, ANDREA, C
Executive Officer · 2.5%
2763578
Donahue, Kevin, Jude
Executive Officer · 2.5%
7328468