RUBICON TECHNOLOGY MANAGEMENT L.L.C.

CRD 169875File 801-97338

APPROVED

Custody

Filing as of Mar 19, 2026

Feed vintage Oct 1, 2026

Regulatory AUM

$4.84B

Top 25% of cohort (national)

Discretionary AUM

$4.84B

Clients

15 accounts

Employees

Top 10% of cohort in CO

Identity & registration

ADV Item 1

Organization form: Limited Liability Company
Firm type: Registered
SEC region: DRO
Registration date: Jun 3, 2015
Principal office: 1470 WALNUT STREET, SUITE 400, BOULDER, CO, 80302
Phone: (303) 872-6950
Website: HTTP://WWW.RUBICONTP.COM/

Assets & accounts

ADV Item 5F

Total regulatory AUM: $4.84B
Discretionary AUM: $4.84B
Non-discretionary AUM: $0
Discretionary accounts: 15
Non-discretionary accounts: 0
Total accounts: 15
AUM per client: $322.7M

Clients by type

ADV Item 5D

Client type	Clients	AUM
Pooled investment vehicles	15	$4.84B

Compensation & activities

ADV Items 5E, 5G

Compensation

Performance-based fees
A percentage of assets under your management

Advisory activities

Portfolio management for pooled investment vehicles

Custody

ADV Item 9

Firm Custody Cash: No
Firm Custody Assets: Yes
Firm Custody Clients: Yes
Firm Custody Securities: No
Related Person Custody Cash: No
Related Person Custody Assets: No
Related Person Custody Clients: No
Related Person Custody Securities: Yes

Disclosure events

ADV Item 11

This firm answered no to every Item 11 disclosure question in this filing.

Filed changes

Date	Field	From	To	Change
Apr 1, 2026	Employees	31	37	increased by6
Apr 1, 2026	Clients	14	15	increased by1
Apr 1, 2026	AUM	$4,271,203,472	$4,841,120,373	increased by$569,916,901
Apr 1, 2026	Accounts	14	15	increased by1
May 1, 2025 vs Oct 1, 2022	Employees	24	31	increased by7
May 1, 2025 vs Oct 1, 2022	Clients	7	14	increased by7
May 1, 2025 vs Oct 1, 2022	AUM	$2,613,203,375	$4,271,203,472	increased by$1,658,000,097
May 1, 2025 vs Oct 1, 2022	Accounts	6	14	increased by8
Apr 1, 2022	Employees	19	24	increased by5
Apr 1, 2022	Clients	5	7	increased by2
Apr 1, 2022	AUM	$2,192,000,227	$2,613,203,375	increased by$421,203,148
Apr 1, 2022	Accounts	5	6	increased by1
Apr 1, 2021	Registration	—	APPROVED

On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.

See plans that list “RUBICON TECHNOLOGY” as a service provider on 5500mcp →

Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“RUBICON TECHNOLOGY” may also match similarly-named firms). Confirm identity against each filing.

Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.