Rubicon Technology Management LLC

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Rubicon Technology Management LLC
CRD #169875
SEC #801-97338
CIK #0001410172
AUM 4,841.1 M (2026-03-19)
Employees 37 (78% Investors, 0% Brokers)
Fees
Minimum
Phone303-872-6950
Address1470 Walnut Street
Boulder, CO 80302
Source [IAPD] [EDGAR] [Website] [LinkedIn]
Total AUM ($B)
5.04.03.02.01.00.02010201520212027
Fees and Compensation — Form ADV Part 2A (3/19/2026) [Brochure]
Item 5 – Fees and Compensation

A. The Firm is an SEC-registered investment adviser and will only deliver this brochure to
   “qualified purchasers” as defined in the Investment Company Act. Therefore, a description of
   the Firm’s compensation for advisory services has not been provided. Investors and
   prospective investors should refer to the Funds’ offering and governing documents for a
   detailed description of the management fees paid by each Fund and SPV to RUBICON (the
   “Management Fees”).

B. The Firm deducts Management Fees directly from each Fund’s assets, quarterly in advance.
   The GP Entity of each Fund is also typically entitled to performance-based compensation,
   which is automatically paid or allocated (out of the assets of a Fund) by each Fund under the
   terms of its governing documents.

C. In addition to the Management Fees and the performance-based compensation, each Fund
   also pays or reimburses the GP Entities and/or the Firm for certain expenses relating to the
   Fund’s formation, investment activities and ongoing operations (to the extent not reimbursed
   by a portfolio company), including expenses incurred in (i) originating and managing
   investments, including travel, legal, auditing, consulting, accounting expenses (including
   expenses associated with the preparation of financial statements, tax returns and K-1s), (ii)
   expenses of the Fund’s advisory committee and the annual meetings of the Investors,
   insurance and other expenses associated with the acquisition, holding and disposition of the
   Fund’s investments, (iii) all third-party expenses in connection with transactions not
   consummated, (iv) extraordinary expenses (such as litigation, if any) and (v) expenses incurred
   in connection with complying with provisions in Side Letters (as defined below), including
   “most favored nations” provisions. The governing documents of each Fund provides a
   detailed description of the expenses borne by such Fund.

D. Clients are required to pay Management Fees quarterly in advance, as specified in each Fund’s
   governing documents. In the event that the Firm or its affiliates do not provide services for
   the full quarterly period, the Management Fee is prorated for the partial period. In general,
   the proration of fees is calculated based on the number of days remaining in the applicable
   period, and it would be the Firm’s policy to return the Management Fee on a prorated basis
   if a management agreement is terminated.

E. The Firm and/or its supervised persons may receive certain fees from portfolio companies,
   such as directors’ fees, “transaction” fees or “monitoring” fees, in connection with activities
   performed on behalf of the Funds. Generally, 100% of such fees paid to the Firm and/or its
   supervised persons, net of expenses related to the activities leading to the receipt of such
   fees, will reduce the Management Fee paid by Investors.

F. Neither the Firm nor any of its supervised persons accepts compensation from the sale of
   securities or other investment products.
Account Minimums and Types of Clients — Form ADV Part 2A (3/19/2026) [Brochure]
Item 7 – Types of Clients

RUBICON provides investment advice to the Funds, which are pooled investment vehicles,
generally organized as limited partnerships that are exempt from registration under the
Investment Company Act. Investors in the Funds typically include public pension plans, corporate
pension plans, insurance companies, fund-of-funds, endowments and foundations and other
institutional investors and high net worth individuals.

RUBICON sets a target fund size for each Fund, and the GP Entities typically set a minimum
investment amount for Investors (typically around $10 million per Investor, but a GP Entity can
accept lesser amounts at its discretion).
Type Form D Funds Date Sold AUM
PE RTP L Holdings LP 2026-03-19 112.8 M
PE RTP C Holdings Roll LP [2025-03-18] 7.3 M
Filed 2024-08-16 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE RTP K Holdings LP [2025-03-18] 24.1 M
Filed 2024-05-07 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE Rubicon Continuation Fund LP [2025-03-18] 312.6 M
Filed 2024-10-03 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE Rubicon Fund II Roll LP [2025-03-18] 99.1 M
Filed 2024-08-16 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE RTP H Holdings LP [2024-03-19] 13.6 M
Filed 2023-03-09 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE RTP J Holdings LP [2024-03-19] 79.8 M
Filed 2023-10-26 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE RTP F Holdings LP [2023-03-24] 81.5 M
Filed 2022-08-22 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE RTP G Holdings LP [2023-03-24] 44.7 M
Filed 2022-12-23 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE RTP D Holdings LP [2022-03-25] 11.6 M
Filed 2021-06-07 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE Rubicon Technology Partners IV LP [2022-03-25] 1,578.6 M 1,330.1 M
Filed 2023-03-31 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration More than one year · Revenue Decline to Disclose
PE RTP C Holdings LP 2020-03-30 27.5 M
PE Rubicon Technology Partners III LP [2020-03-30] 1,269.0 M 1,296.8 M
Offered $1,269,000,000 · Filed 2020-04-01 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Duration One year or less · Commission $8,355,000 · Revenue Decline to Disclose
PE RTP B Holdings LP 2019-03-26 0.1 M
PE Rubicon Technology Partners II LP [2017-03-31] 536.8 M 137.2 M
Filed 2017-07-14 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Commission $5,342,000 · Revenue Decline to Disclose
PE RTP A Holdings LP 2015-03-24 59.2 M
PE RTP T Holdings LP [2015-03-24] 1.1 M
Filed 2013-10-29 (D) · Exemption 506(b) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE Rubicon Technology Partners LP [2013-11-26] 298.5 M 150.2 M
Filed 2014-12-15 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration More than one year · Commission $4,568,000 · Revenue Decline to Disclose
AUM Breakdown Accounts AUM ($B)
By Client Type
(a) Individuals (other than high net worth individuals) 0 0.0
(b) Individuals (high net worth individuals) 0 0.0
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 15 4.8
(g) Pension and profit sharing plans 0 0.0
(h) Charitable organizations 0 0.0
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.0
(n) Other 0 0.0
Total 15 4.8
By Discretionary
Discretionary 15 4.8
Non-Discretionary 0 0.0
Total 15 4.8
By Non-United States Persons
Non-United States Persons 4.1
United States Persons 0.8
Total 15 4.8
Limited Partners2011 - 2026
California State Teachers' Retirement System
Houston Police Officers' Pension System
State Board of Administration of Florida
Form D Directors Role # Filings # Firms 2011 - 2026
John Hodge Executive Officer 19 3
Steve Carpenter Executive Officer 27 2
Jason Winsten Executive Officer 15 2
Andrew Gesell Executive Officer 10 2
Rubicon Technology Partners IV GP LLC Promoter 6 2
Rubicon Technology Partners II GP LLC Promoter 4 2
Rubicon Technology Partners III GP LLC Promoter 4 1
Rubicon Fund II Roll GP LLC Promoter 2 1
Rubicon Technology Partners II LP Promoter 2 1
Rubicon Technology Partners GP LLC Promoter 1 1
View All
EDGAR Form CIK 2011 - 2026
10-K [0001410172]
10-Q [0001410172]
3 [0001410172]
4 [0001410172]
8-K [0001410172]
SC 13D [0001410172]
SC 13G [0001410172]
Form 13D/13G Filer Form 13D/13G Subject Filed
Janel Corp Rubicon Technology Inc [2022-07-05]
Poplar Point Capital Management LLC Rubicon Technology Inc [2021-02-10]
Sententia Capital Management LLC Rubicon Technology Inc [2017-12-04]
Bandera Partners LLC Rubicon Technology Inc [2017-11-17]
Aldebaran Capital LLC Rubicon Technology Inc [2017-06-30]
Ecofin Ltd Rubicon Technology Inc [2016-04-06]
Columbia Wanger Asset Management LLC Rubicon Technology Inc [2015-02-09]
FMR LLC Rubicon Technology Inc [2014-02-14]
Ariel Investments LLC Rubicon Technology Inc [2014-02-14]
Royce & Associates LLC Rubicon Technology Inc [2014-01-13]
View All
Firm Profile (Form ADV)
ServesInstitutional
Fund TypesPrivate Equity
Form 3/4/5 Subject 2011 - 2026
Rubicon Technology Inc
Brog Timothy
Seirer Darren Clay
Eidinger John
Schulte Dominique
Oaxaca Group LLC
Janel Corp
Bylinsky Gregory
Bandera Partners LLC
Gramm Jefferson
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Rubicon Technology Inc RBCN
Common Stock
2023-02-22 Sell 52,624 $1.51 79,462
Rubicon Technology Inc RBCN
Common Stock
2022-08-19 Sell 58,315 $20.00 1,166,300
Rubicon Technology Inc RBCN
Common Stock, $0.001 Par Value Per Share
2022-08-19 Sell 3,059 $20.00 61,180
Rubicon Technology Inc RBCN
Common Stock
2022-08-19 Sell 31,851 $20.00 637,020
Rubicon Technology Inc RBCN
Common Stock
2022-08-19 Sell 4,472 $20.00 89,440
Rubicon Technology Inc RBCN
Common Stock, $0.001 Par Value Per Share
2022-08-19 Sell 129,933 $20.00 2,598,660
Rubicon Technology Inc RBCN
Common Stock
2022-07-29 Grant 1,010 $0.00
Rubicon Technology Inc RBCN
Common Stock
2022-07-29 Grant 1,010 $0.00
Rubicon Technology Inc RBCN
Common Stock
2022-07-29 Grant 1,010 $0.00
Rubicon Technology Inc RBCN
Common Stock
2022-07-18 Tax withheld 6,346 $16.06 101,917
Rubicon Technology Inc RBCN
Common Stock
2022-07-18 Option exercise 12,500 $0.00
Rubicon Technology Inc RBCN
Common Stock
2022-07-13 Tax withheld 6,346 $15.84 100,521
Rubicon Technology Inc RBCN
Common Stock
2022-07-13 Option exercise 12,500 $0.00
Rubicon Technology Inc RBCN
Restricted Stock Units · derivative
2021-12-28 Grant 25,000
Rubicon Technology Inc RBCN
Restricted Stock Units · derivative
2021-06-24 Grant 1,010 $9.90 9,999
Rubicon Technology Inc RBCN
Restricted Stock Units · derivative
2021-06-24 Grant 1,010 $9.90 9,999
Rubicon Technology Inc RBCN
Restricted Stock Units · derivative
2021-06-24 Grant 1,010 $9.90 9,999
Rubicon Technology Inc RBCN
Common Stock
2021-06-23 Grant 1,250 $0.00
Rubicon Technology Inc RBCN
Common Stock
2021-06-23 Grant 1,250 $0.00
Rubicon Technology Inc RBCN
Common Stock
2021-06-23 Grant 1,250 $0.00
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