Rock Creek Group LLC — 13F Holdings & Portfolio

CIK 1484067 · latest 13F-HR filed 2026-08-03

Rock Creek Group LLC manages $993.7M in 13F-reported U.S. long-equity assets across 63 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are ITOT (11.13%), RCGE (8.38%), ISHG (8.33%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 6 new positions and exited 5; 24 existing positions rose in reported value and 16 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Loading holdings…
AUM
$993.7M

Long-equity book

Holdings
63

Distinct positions

Period
2026-06-30

Filed 2026-08-03

Q/Q Activity
+6 / −5 / ↑24 / ↓16

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 72.7%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated May 29, 2026.

Assets Under Management
$18.38B
Discretionary
$14.24B
Employees
62
Accounts
65
Address
1133 CONNECTICUT AVE., N.W.
SUITE #500
WASHINGTON, DC 20036
Phone
(202) 331-3400
Name Title / Status Ownership Type
BESCHLOSS, AFSANEH, MASHAYEKHI ControlFOUNDER AND CEO
since Jul 2003
Less than 5%Individual
BROWN ADVISORY MANAGEMENT LLC ControlMANAGING MEMBER AND HOLDING COMPANY
since May 2026
75% or moreDomestic Entity
CRUZ, RODERICK, JAMESCHIEF COMPLIANCE OFFICER & MANAGING DIRECTOR
since Mar 2026
Less than 5%Individual
ROSSOFF, SHERRI, MERYLGENERAL COUNSEL & CHIEF OPERATING OFFICER
since Mar 2006
Less than 5%Individual
BROWN ADVISORY GROUP HOLDINGS LLC Control
Indirect owner via BROWN ADVISORY MANAGEMENT LLC
HOLDING COMPANY
since Jan 2016
25–50%Domestic Entity
BROWN ADVISORY INCORPORATED Control
Indirect owner via BROWN ADVISORY MANAGEMENT LLC
UNIT HOLDER AND MANAGING MEMBER
since Jul 2008
General partner, trustee or managerDomestic Entity
Ownership & leadership changes · 12 filings with changes since Mar 30, 2012

From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.

May 29, 2026 filing
  • No longer listedBROWN ADVISORY GROUP HOLDINGS LLC · MANAGING MEMBER · Less than 5% · control person · listed since May 2026
May 28, 2026 filing
  • No longer listedBESCHLOSS, AFSANEH, MASHAYEKHI · MANAGER · General partner, trustee or manager · indirect via THE ROCK CREEK GROUP, LLC · control person · listed since Jul 2003
  • No longer listedBESCHLOSS, AFSANEH, MASHAYEKHI · GENERAL PARTNER · General partner, trustee or manager · indirect via ROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · control person · listed since Mar 2012
  • No longer listedMASHAYEKHI, MARYAM · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST I · control person · listed since Jan 2006
  • No longer listedMASHAYEKHI, MARYAM · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST VIII · control person · listed since Mar 2019
  • No longer listedMOUNT HOPE LLC · LIMITED PARTNER · 5–10% · listed since Oct 2025
  • No longer listedROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · LIMITED PARTNER · 50–75% · control person · listed since Dec 2012
  • No longer listedTHE ROCK CREEK GROUP, LLC · GENERAL PARTNER · Less than 5% · control person · listed since Feb 2002
  • No longer listedWOODLAND TRUST I · LIMITED PARTNER · 10–25% · listed since Jan 2006
  • No longer listedWOODLAND TRUST IV · MEMBER · 75% or more · indirect via THE ROCK CREEK GROUP, LLC · control person · listed since Dec 2018
  • No longer listedWOODLAND TRUST VIII · LIMITED PARTNER · 10–25% · listed since Mar 2019
  • AddedBROWN ADVISORY GROUP HOLDINGS LLC · HOLDING COMPANY · 25–50% · indirect via BROWN ADVISORY MANAGEMENT LLC · control person
  • AddedBROWN ADVISORY GROUP HOLDINGS LLC · MANAGING MEMBER · Less than 5% · control person
  • AddedBROWN ADVISORY INCORPORATED · UNIT HOLDER AND MANAGING MEMBER · General partner, trustee or manager · indirect via BROWN ADVISORY MANAGEMENT LLC · control person
  • AddedBROWN ADVISORY MANAGEMENT LLC · MANAGING MEMBER AND HOLDING COMPANY · 75% or more · control person
  • ChangedROSSOFF, SHERRI, MERYL · title GENERAL COUNSEL, CHIEF OPERATING OFFICER & MANAGING DIRECTOR → GENERAL COUNSEL & CHIEF OPERATING OFFICER
Mar 31, 2026 filing
  • No longer listedBESCHLOSS, AFSANEH, MASHAYEKHI · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST IV · control person · listed since Mar 2006
  • No longer listedMASHAYEKHI, MARYAM · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST IV · control person · listed since Mar 2006
  • No longer listedWOODLAND TRUST IV · LIMITED PARTNER · 5–10% · listed since Dec 2018
  • AddedCRUZ, RODERICK, JAMES · CHIEF COMPLIANCE OFFICER & MANAGING DIRECTOR · Less than 5%
  • AddedMOUNT HOPE LLC · LIMITED PARTNER · 5–10%
  • ChangedROSSOFF, SHERRI, MERYL · title CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL, CHIEF OPERATING OFFICER & MANAGING DIRECTOR → GENERAL COUNSEL, CHIEF OPERATING OFFICER & MANAGING DIRECTOR
Mar 31, 2025 filing
  • No longer listedBESCHLOSS, MICHAEL, R. · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST I · control person · listed since Jan 2006
  • No longer listedMASHAYEKHI, MINA · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST I · control person · listed since Jan 2006
  • ChangedROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · ownership 25–50% → 50–75%
  • ChangedROSSOFF, SHERRI, MERYL · title CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL, & MANAGING DIRECTOR → CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL, CHIEF OPERATING OFFICER & MANAGING DIRECTOR
  • ChangedWOODLAND TRUST IV · ownership 10–25% → 5–10%
Mar 31, 2021 filing
  • ChangedBESCHLOSS, AFSANEH, MASHAYEKHI · indirect via ROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP: ownership 25–50% → General partner, trustee or manager
  • ChangedROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · ownership 5–10% → 25–50%; now a control person
  • ChangedWOODLAND TRUST IV · ownership 50–75% → 10–25%; no longer a control person
Mar 31, 2019 filing
  • AddedBESCHLOSS, AFSANEH, MASHAYEKHI · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST IV · control person
  • AddedMASHAYEKHI, MARYAM · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST IV · control person
  • AddedMASHAYEKHI, MARYAM · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST VIII · control person
  • AddedWOODLAND TRUST IV · LIMITED PARTNER · 50–75% · control person
  • AddedWOODLAND TRUST IV · MEMBER · 75% or more · indirect via THE ROCK CREEK GROUP, LLC · control person
  • AddedWOODLAND TRUST VIII · LIMITED PARTNER · 10–25%
  • ChangedBESCHLOSS, AFSANEH, MASHAYEKHI · ownership 50–75% → Less than 5%
  • ChangedBESCHLOSS, AFSANEH, MASHAYEKHI · indirect via THE ROCK CREEK GROUP, LLC: title MANAGING MEMBER → MANAGER; ownership 75% or more → General partner, trustee or manager
Sep 14, 2018 filing
  • No longer listedEVEREN CAPITAL CORPORATION · SHAREHOLDER · 75% or more · indirect via WELLS FARGO ASSET MANAGEMENT HOLDINGS, LLC · control person · listed since Jul 2017
  • No longer listedWELLS FARGO & COMPANY · SHAREHOLDER · 75% or more · indirect via WFC HOLDINGS LLC · control person · listed since Jul 2017
  • No longer listedWELLS FARGO ASSET MANAGEMENT HOLDINGS, LLC · LIMITED PARTNER · 50–75% · listed since Jul 2017
  • No longer listedWFC HOLDINGS LLC · SHAREHOLDER · 75% or more · indirect via EVEREN CAPITAL CORPORATION · control person · listed since Dec 2017
  • AddedBESCHLOSS, MICHAEL, R. · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST I · control person
  • AddedMASHAYEKHI, MARYAM · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST I · control person
  • AddedMASHAYEKHI, MINA · TRUSTEE · General partner, trustee or manager · indirect via WOODLAND TRUST I · control person
  • AddedWOODLAND TRUST I · LIMITED PARTNER · 10–25%
  • ChangedBESCHLOSS, AFSANEH, MASHAYEKHI · title FOUNDER, CEO, LIMITED PARTNER → FOUNDER AND CEO; ownership 10–25% → 50–75%
  • ChangedBESCHLOSS, AFSANEH, MASHAYEKHI · indirect via THE ROCK CREEK GROUP, LLC: title MEMBER → MANAGING MEMBER; ownership 25–50% → 75% or more
Mar 29, 2018 filing
  • No longer listedBESCHLOSS, AFSANEH, MASHAYEKHI · MEMBER, GENERAL PARTNER · 25–50% · indirect via THE ROCK CREEK GROUP LLC, THE ROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · control person · listed since Jul 2003
  • No longer listedKRISHNAMURTHI, SUDHIR · SENIOR MANAGING DIRECTOR, LIMITED PARTNER · Less than 5% · listed since Jul 2003
  • No longer listedWELLS FARGO & COMPANY · SHAREHOLDER · 75% or more · indirect via WELLS FARGO INVESTMENT GROUP, INC. · control person · listed since Dec 2002
  • No longer listedWELLS FARGO INVESTMENT GROUP, INC. · LIMITED PARTNER · 50–75% · listed since Dec 2012
  • No longer listedWELLS FARGO INVESTMENT GROUP, INC. · MEMBER · 50–75% · indirect via THE ROCK CREEK GROUP LLC · listed since Dec 2012
  • AddedBESCHLOSS, AFSANEH, MASHAYEKHI · GENERAL PARTNER · 25–50% · indirect via ROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · control person
  • AddedEVEREN CAPITAL CORPORATION · SHAREHOLDER · 75% or more · indirect via WELLS FARGO ASSET MANAGEMENT HOLDINGS, LLC · control person
  • AddedWELLS FARGO & COMPANY · SHAREHOLDER · 75% or more · indirect via WFC HOLDINGS LLC · control person
  • AddedWELLS FARGO ASSET MANAGEMENT HOLDINGS, LLC · LIMITED PARTNER · 50–75%
  • AddedWFC HOLDINGS LLC · SHAREHOLDER · 75% or more · indirect via EVEREN CAPITAL CORPORATION · control person
  • Listed againBESCHLOSS, AFSANEH, MASHAYEKHI · MEMBER · 25–50% · indirect via THE ROCK CREEK GROUP, LLC · control person
Mar 30, 2016 filing
  • ChangedBESCHLOSS, AFSANEH, MASHAYEKHI · title PRESIDENT, CEO, LIMITED PARTNER → FOUNDER, CEO, LIMITED PARTNER
Apr 30, 2014 filing
  • ChangedBESCHLOSS, AFSANEH, MASHAYEKHI · ownership 25–50% → 10–25%
  • ChangedROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · ownership 10–25% → 5–10%
  • ChangedWELLS FARGO INVESTMENT GROUP, INC. · ownership 25–50% → 50–75%
  • ChangedWELLS FARGO INVESTMENT GROUP, INC. · indirect via THE ROCK CREEK GROUP LLC: ownership 25–50% → 50–75%
Older changes (3 more filings)
Mar 28, 2013 filing
  • No longer listedKRISHNAMURTHI, SUDHIR · MEMBER · General partner, trustee or manager · indirect via THE ROCK CREEK GROUP, LLC · listed since Jul 2003
Jan 2, 2013 filing
  • No longer listedBESCHLOSS, AFSANEH, MASHAYEKHI · OWNER · 50–75% · indirect via THE ROCK CREEK GROUP, LLC · control person · listed since Jul 2003
  • AddedBESCHLOSS, AFSANEH, MASHAYEKHI · MEMBER, GENERAL PARTNER · 25–50% · indirect via THE ROCK CREEK GROUP LLC, THE ROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · control person
  • AddedROCK CREEK GROUP MANAGEMENT EQUITY PLAN LP · LIMITED PARTNER · 10–25%
  • AddedWELLS FARGO & COMPANY · SHAREHOLDER · 75% or more · indirect via WELLS FARGO INVESTMENT GROUP, INC. · control person
  • AddedWELLS FARGO INVESTMENT GROUP, INC. · LIMITED PARTNER · 25–50%
  • AddedWELLS FARGO INVESTMENT GROUP, INC. · MEMBER · 25–50% · indirect via THE ROCK CREEK GROUP LLC
  • ChangedBESCHLOSS, AFSANEH, MASHAYEKHI · ownership 50–75% → 25–50%
  • ChangedKRISHNAMURTHI, SUDHIR · ownership 25–50% → Less than 5%; no longer a control person
  • ChangedKRISHNAMURTHI, SUDHIR · indirect via THE ROCK CREEK GROUP, LLC: title OWNER → MEMBER; ownership 25–50% → General partner, trustee or manager; no longer a control person
Mar 30, 2012 filing (earliest on record)
  • ListedBESCHLOSS, AFSANEH, MASHAYEKHI · PRESIDENT, CEO, LIMITED PARTNER · 50–75% · control person
  • ListedBESCHLOSS, AFSANEH, MASHAYEKHI · OWNER · 50–75% · indirect via THE ROCK CREEK GROUP, LLC · control person
  • ListedKRISHNAMURTHI, SUDHIR · SENIOR MANAGING DIRECTOR, LIMITED PARTNER · 25–50% · control person
  • ListedKRISHNAMURTHI, SUDHIR · OWNER · 25–50% · indirect via THE ROCK CREEK GROUP, LLC · control person
  • ListedROSSOFF, SHERRI, MERYL · CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL, & MANAGING DIRECTOR · Less than 5%
  • ListedTHE ROCK CREEK GROUP, LLC · GENERAL PARTNER · Less than 5% · control person

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Rock Creek Group LLC Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 ISHARES CORE S&P TOTAL U.S. ITOT 464287150 $110.6M 11.13% 673,266 SH
2 EA SERIES ROCKCREEK GLOBAL EQUALIT RCGE 02072Q838 $83.3M 8.38% 2,811,445 SH
3 ISHARES 1 3 YEAR INTL TRS BD ISHG 464288125 $82.7M 8.33% 1,114,285 SH
4 Choice Hotels Intl Inc CHH 169905106 $72.9M 7.33% 660,879 SH
5 Invesco SP 500 Equal Weighted ETF RSP 46137V357 $67.4M 6.79% 316,916 SH
6 JP Morgan Ultra Short Income ETF JPST 46641Q837 $65.9M 6.64% 1,303,970 SH
7 SPDR GOLD SHARES ETF GLD 78463V107 $60.0M 6.03% 179,996 SH
8 ISHARES CORE U.S. AGGREGATE BOND ETF AGG 464287226 $58.7M 5.91% 593,169 SH
9 iShares Core MSCI International Developed Markets ETF IDEV 46435G326 $45.7M 4.60% 513,785 SH
10 RBB FD INC RBIL 74933W213 $45.2M 4.55% 906,956 SH
11 ISHARES 20 YEAR TREASURY BOND ETF TLT 464287432 $42.9M 4.32% 496,137 SH
12 iShares TIPS Bond ETF TIP 464287176 $41.9M 4.21% 382,595 SH
13 ISHARES INC CORE MSCI EMERGING MKTS IEMG 46434G103 $26.9M 2.71% 324,556 SH
14 ISHARES TRUST ISHARES ESG AWARE ESGU 46435G425 $26.4M 2.65% 161,100 SH
15 SPDR MSCI USA GENDER DIVERSITY SHE 78468R747 $21.6M 2.18% 139,960 SH
16 ISHARES CORE S P 500 ETF IVV 464287200 $17.0M 1.71% 22,717 SH
17 Invesco SP 500 Equal Weighted ETF RSP 46137V357 $16.6M 1.67% 77,869 SH
18 SCHWAB U.S. TIPS ETF SCHP 808524870 $10.8M 1.09% 406,932 SH
19 GOLDMAN SACHS ACCESS TREASURY 0 1 GBIL 381430529 $10.7M 1.08% 107,042 SH
20 VANGUARD FTSE DEVELOPED MARKETS VEA 921943858 $8.1M 0.82% 114,304 SH
21 EA SERIES ROCKCREEK GLOBAL EQUALIT RCGE 02072Q838 $7.9M 0.79% 266,050 SH
22 TAIWAN FUND INC TWN 874036106 $6.4M 0.64% 66,210 SH
23 IShares MSCI Emerging Markets ex China ETF EMXC 46434G764 $5.1M 0.51% 49,981 SH
24 SPDR GOLD SHARES ETF GLD 78463V107 $5.0M 0.51% 13,689 SH
25 ISHARES MSCI TAIWAN ETF ETP USD EWT 46434G772 $5.0M 0.51% 46,220 SH
26 ISHARES CORE MSCI EAFE ETF IEFA 46432F842 $4.6M 0.47% 48,089 SH
27 FLYWIRE CORP FLYW 302492103 $4.4M 0.44% 250,000 SH
28 SEMPRA COM SRE 816851109 $3.7M 0.37% 40,000 SH
29 CELLEBRITE DI LTD CLBT M2197Q107 $2.9M 0.29% 200,000 SH
30 GRIFFON CORP GFF 398433102 $2.4M 0.25% 25,000 SH
31 PAR TECHNOLOGY CORP PAR 698884103 $2.2M 0.22% 125,000 SH
32 VANGUARD FTSE EMERGING MARKETS INDEX VWO 922042858 $2.2M 0.22% 36,342 SH
33 Ishares MSCI Japan ETF EWJ 46434G822 $2.1M 0.21% 22,709 SH
34 SHARKNINJA INC SN G8068L108 $1.9M 0.19% 12,500 SH
35 IMPACT SHARES WOMENS EMPOWERMENT ETF WOMN 45259A100 $1.7M 0.17% 39,015 SH
36 GOOSE HOLLOW TACTICAL ALLOC GHTA 19423L573 $1.6M 0.16% 53,178 SH
37 FIVE9 INC FIVN 338307101 $1.6M 0.16% 75,000 SH
38 UNITED PARKS & RESORTS INC PRKS 81282V100 $1.4M 0.14% 30,000 SH
39 CENTERSPACE COM CSR 15202L107 $1.4M 0.14% 25,000 SH
40 TELADOC HEALTH INC TDOC 87918A105 $1.3M 0.13% 156,833 SH
41 STRIDE INC LRN 86333M108 $1.3M 0.13% 15,000 SH
42 ISHARES GLOBAL INFRASTRUCTURE IGF 464288372 $1.2M 0.12% 17,688 SH
43 XPONENTIAL FITNESS INC XPOF 98422X101 $1.0M 0.10% 150,000 SH
44 SS SPDR S&P 500 ETF TRUST-US SPY 78462F103 $996.5K 0.10% 1,345 SH
45 RACKSPACE TECHNOLOGY INC RXT 750102105 $979.5K 0.10% 150,000 SH
46 VERSIGENT LTD VGNT G9600F104 $840.2K 0.08% 20,000 SH
47 CELSIUS HOLDINGS INC CELH 15118V207 $732.0K 0.07% 25,000 SH
48 EURONET WORLDWIDE INC EEFT 298736109 $731.9K 0.07% 10,000 SH
49 GENIUS SPORTS LTD GENI G3934V109 $606.0K 0.06% 100,000 SH
50 STATE STREET SPDR S&P GLOBAL NATURAL GNR 78463X541 $605.9K 0.06% 9,001 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-03 $993.7M 63 0001193125-26-329643
2026-03-31 2026-05-11 $987.7M 61 0001193125-26-216487
2025-12-31 2026-02-10 $891.7M 57 0001193125-26-043898
2025-09-30 2025-11-12 $950.3M 62 0001193125-25-276016
Filer Information
Address
1133 CONNECTICUT AVENUE, NW, SUITE 500
WASHINGTON, DC 20036
Phone
(202) 331-3400
Filing Manager
Rock Creek Group LLC
Washington, DC
Signatory
Afsaneh Mashayekhi Beschloss
President & Chief Executive Officer