Rubicon Technology Management LLC

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Rubicon Technology Management LLC
CRD #169875
SEC #801-97338
CIK #0001410172
AUM $4.3 B (2025-03-18)
Employees 31 (81% Investors, 0% Brokers)
Phone303-872-6950
Address1470 Walnut Street
Boulder, CO 80302
Source [IAPD] [EDGAR] [Website] [LinkedIn]
Total AUM ($B)
5.04.03.02.01.00.02011201620212026
Type Form D Funds Date Sold ($M) AUM ($M)
PE RTP C Holdings Roll LP [2025-03-18] 0.0 8.7
PE RTP K Holdings LP [2025-03-18] 0.0 18.8
PE Rubicon Continuation Fund LP [2025-03-18] 0.0 377.5
PE Rubicon Fund II Roll LP [2025-03-18] 0.0 119.5
PE RTP H Holdings LP [2024-03-19] 0.0 9.1
PE RTP J Holdings LP [2024-03-19] 0.0 56.9
PE RTP F Holdings LP [2023-03-24] 0.0 63.0
PE RTP G Holdings LP [2023-03-24] 0.0 41.6
PE RTP D Holdings LP [2022-03-25] 0.0 11.1
PE Rubicon Technology Partners IV LP [2022-03-25] 1,578.6 671.8
View All
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 14 4.3
(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 14 4.3
By Discretionary
Discretionary 14 4.3
Non-Discretionary 0 0.0
Total 14 4.3
By Non-United States Persons
Non-United States Persons 3.6
United States Persons 0.7
Total 14 4.3
Limited Partners2011 - 2025
California State Teachers' Retirement System
Houston Police Officers' Pension System
State Board of Administration of Florida
Form D Directors # Filings # Firms 2011 - 2025
John Hodge 18
Steve Carpenter 26
Jason Winsten 14
Andrew Gesell 10
Rubicon Technology Partners IV GP LLC 5
Rubicon Technology Partners II GP LLC 4
Rubicon Technology Partners III GP LLC 4
Rubicon Fund II Roll GP LLC 2
Rubicon Technology Partners II LP 2
Rubicon Technology Partners GP LLC 1
View All
EDGAR Form CIK 2011 - 2025
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
Form 3/4/5 Subject 2011 - 2025
Rubicon Technology, Inc.
Brog Timothy
Seirer Darren Clay
Eidinger John
Oaxaca Group L.L.C.
Janel Corp
Schulte Dominique
Bandera Partners LLC
Bylinsky Gregory
Gramm Jefferson
Mikolajczyk Michael E
Westphal Susan
Lusardi Kevin Timothy
Rich Mathew Jason
Slavutsky Inga A
Graffy Mardel A
Caldwell Donald R
Aquilano Don N
Spencer Raymond J
Tamim Hany
Weissman William F
Parvez Raja M
Cross Atlantic Technology Fund II LP
Co-Invest Capital Partners Inc
Co-Invest Management LP
Cross Atlantic Capital Partners II Inc
XATF Management II LP
Co Investment 2000 Fund LP
Cross Atlantic Capital Partners, Inc.
XATF Management, L.P.
Cross Atlantic Technology Fund L P
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