SourcingSourcing

SHEFFIELD ASSET MANAGEMENT, L.L.C.

C45
CRD 137065·SEC 801-72620·CHICAGO, IL
AUM
$151.7M
$100M-$500M
Est. Revenue
$1.5M
@ 1% on AUM
Est. EBITDA
$455K
@ 30% margin
Est. Deal Value
$3.6M
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
SHEFFIELD ASSET MANAGEMENT, L.L.C.
CRD
137065
SEC file #
801-72620
EIN
000000000
DBA names
—

Economics

AUM
$151.7M
AUM band
$100M-$500M
AUM trajectory
'20'26
$119.9M → $151.7M▲ +27%
Client mix
Pooled Investment Vehicles1

Operations

Employees (total)
3
Advisory staff (per ADV)
3
Advisory staff (5-yr trend)
'20'26
2 advisors → 3 advisors▲ +50%
Primary office
CHICAGO IL
Branches
—

Custodian & Brokerage

Primary custodian
Morgan Stanleylow confidence
Services offered
Portfolio mgmt — pooled vehicles
Fee basis
% of AUMPerformance-based fees

Filings

Latest ADV filing
03/25/2026
ADV-W filed at
—
Website
sheffieldmgmt.com

Compliance

Disclosures (firm)
0
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
FELTZIN, BRIAN, JAY
Top Owner Pct
87.5
Top Owner Entity Kind
I
Owner Count
2
Control Persons
FELTZIN, BRIAN, JAY
PELUSO, MICHELLE, HELENA
Solo Advisor Indicator
No
Succession Risk Solo Owner
Yes
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
SHEFFIELDMGMT.COM
Rdap Domain Creation Date
2003-01-24T17:13:58Z
Rdap Firm Age Years
23
Rdap Firm Age Band
20+y
Rdap Registrar
Register.com - Network Solutions, LLC

Retirement-plan book (Form 5500) ★

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

Retirement Plan Book
No

SEC EDGAR

Edgar Cik
0001221903
Edgar Registered
Yes
Edgar Filing Count
25
Edgar First Filing Date
2003-03-05
Edgar Last Filing Date
2026-03-10
Edgar Form D Count
18
Edgar Form D Offerings
2026-03-102026-03-10 · 0000905148-26-001215
2025-03-102025-03-10 · 0001221903-25-000001

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
Morgan Stanley7
Northern Trust4
E*trade4
Fidelity3
Edgar Addresses
Mailing
SHEFFIELD ASSET MANAGEMENT, L.L.C.900 NORTH MICHIGAN AVENUE, SUITE 1100CHICAGO, IL 60611
Business
SHEFFIELD ASSET MANAGEMENT, L.L.C.900 NORTH MICHIGAN AVENUE, SUITE 1100CHICAGO, IL 60611
Edgar EIN
000000000
Edgar Recent Filings
D/A2026-03-10 · 0000905148-26-001215
D/A2025-03-10 · 0001221903-25-000001
Firm Has Custody
Yes
Mailing Office Differs
No
Rdap Domain Expiration Date
2031-01-24T17:13:58Z
Rdap Domain Last Changed
2022-03-09T12:44:31Z
Rdap Nameservers
Dns105.register.comDns106.register.com
Rdap Secure Dns Enabled
No
Rdap Status
Client Transfer Prohibited
Top Owner CRD
1877556
Trust Company Affiliate
No

People (2)

2
FELTZIN, BRIAN, JAY
Direct Owner · 87.5%
1877556
PELUSO, MICHELLE, HELENA
Executive Officer · 2.5%
7085663