SourcingSourcing

CASTLEARK ALTERNATIVES, LLC

C40
CRD 288893·SEC 801-129953·CHICAGO, IL
AUM
$8.2M
<$25M
Est. Revenue
$82K
@ 1% on AUM
Est. EBITDA
$25K
@ 30% margin
Est. Deal Value
$198K
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
CASTLEARK ALTERNATIVES, LLC
CRD
288893
SEC file #
801-129953
EIN
202320587
DBA names
—

Economics

AUM
$8.2M
AUM band
<$25M
AUM trajectory
'20'26
$137.7M → $8.2M▼ -94%
Client mix
Pooled Investment Vehicles1

Operations

Employees (total)
5
Advisory staff (per ADV)
4
Advisory staff (5-yr trend)
'20'26
5 advisors → 4 advisors▼ -20%
Primary office
CHICAGO IL
Branches
—

Custodian & Brokerage

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

Filings

Latest ADV filing
04/01/2026
ADV-W filed at
—
Website
—

Compliance

Disclosures (firm)
0
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
CASTELLINI, JEROME, A
Top Owner Pct
87.5
Top Owner Entity Kind
I
Owner Count
2
Control Persons
CASTELLINI, JEROME, A
Johnson, Sarah, Williams
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

Retirement-plan book (Form 5500) ★

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

Retirement Plan Book
No

SEC EDGAR

Edgar Cik
0001732371
Edgar Registered
Yes
Edgar Filing Count
19
Edgar First Filing Date
2018-02-26
Edgar Last Filing Date
2022-11-18
Edgar 13f Count
19
Edgar 13f Latest AUM Estimate
Filing Date2022-11-18
Accession0001732371-22-000003

Compliance & brand

Firm Registration Status
active

All other collected signals (12)

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
1 N. WACKER DR.SUITE 3950CHICAGO, IL 606006
Business
1 N. WACKER DR.SUITE 3950CHICAGO, IL 606006
Edgar EIN
202320587
Edgar Recent Filings
13F-HR2022-11-18 · 0001732371-22-000003
13F-HR2022-08-16 · 0001732371-22-000002
Firm Has Custody
Yes
Mailing Office Differs
No
Top Owner CRD
1333585
Trust Company Affiliate
No

People (2)

2
CASTELLINI, JEROME, A
Direct Owner · 87.5%
1333585
Johnson, Sarah, Williams
Executive Officer · 2.5%
8040013