Rosenberg Matthew Hamilton

CIK

1812103

Location

GRAND JUNCTION, CO

Portfolio Value

Small $536,822,491

Diversification

Diversified

Filing Date

Global Rank

#3,658 / 8,793 ▼ 173 · as of Jun 2026

Top Industry

Semiconductors 11.9%

Period ended 3 months ago

Filed Jul 17, 2026 · 3mo

26 quarters · since Mar 2020

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

613 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

16.1%

−0.0 pts

Top 5

57.3%

−3.6 pts

Top 10

75.3%

−0.1 pts

HHI

783

Diversified−66

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	79.1%	$424,543,572	52
Technology	5.0%	$27,002,290	71
Financial Services	2.7%	$14,491,694	86
Energy	2.3%	$12,155,614	36
Industrials	2.2%	$11,689,178	84
Healthcare	2.0%	$10,660,363	50
Communication Services	1.7%	$9,059,119	37
Consumer Cyclical	1.6%	$8,552,445	50
Consumer Defensive	1.3%	$6,980,816	38
Basic Materials	0.9%	$4,939,508	44
Utilities	0.7%	$3,916,399	31
Real Estate	0.5%	$2,831,493	34

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
FNDA	Schwab Fundamental U.S. Small Company ETF	+68,661	1,960,132	$53,378,803
BNDW	Vanguard Total World Bond ETF	+49,105	548,576	$45,225,933
BWX	State Street SPDR Bloomberg International Treasury Bond ETF	+42,559	1,122,186	$86,247,481
CWI	State Street SPDR MSCI ACWI ex-US ETF	+22,394	289,166	$14,598,817
GBIL	Goldman Sachs Access Treasury 0-1 Year ETF	+12,064	15,641	$1,476,823
AAXJ	iShares MSCI All Country Asia ex Japan ETF	+10,589	470,468	$35,510,157
BCLO	iShares BBB-B CLO Active ETF	+7,519	16,548	$824,201
T	At&T Inc.	+5,121	13,332	$275,972
F	Ford Motor Co	+5,077	20,713	$287,910
—		+3,974	5,375	$284,758
MUFG	Mitsubishi Ufj Financial Group Inc	+3,654	4,208	$83,697
EDV	Vanguard World Funds Extended Duration ETF	+3,500	5,264	$750,466
KDP	Keurig Dr Pepper Inc.	+2,719	3,934	$128,759
KVUE	Kenvue Inc.	+2,356	3,045	$58,189
NVO	Novo Nordisk A S	+2,146	5,989	$287,112
VZ	Verizon Communications Inc	+2,140	11,543	$488,730
MDLZ	Mondelez International, Inc.	+2,054	7,272	$420,612
BP	Bp PLC	+1,961	11,227	$414,837
PFE	Pfizer Inc	+1,856	2,722	$65,545
HMC	Honda Motor Co Ltd	+1,661	6,613	$179,278
WFC	Wells Fargo & Company/Mn	+1,588	5,993	$495,261
BTI	British American Tobacco p.l.c.	+1,342	1,758	$108,574
UBS	UBS Group AG	+1,334	4,001	$198,289
BBVA	Banco Bilbao Vizcaya Argentaria, S.A.	+1,292	1,485	$37,214
WMG	Warner Music Group Corp.	+1,232	5,168	$139,897
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
BIV	Vanguard Intermediate-Term Bond ETF	−36,615	355,085	$27,255,381
—		−20,772	92,412	$3,622,674
BBAG	JPMorgan BetaBuilders U.S. Aggregate Bond ETF	−14,268	1,272,168	$70,191,041
CMCSA	Comcast Corp	−2,742	1,068	$26,219
WULF	Terawulf Inc.	−2,497	284	$7,014
IBIT	iShares Bitcoin Trust ETF	−2,435	172	$5,725
DD	DuPont de Nemours, Inc.	−1,973	982	$133,198
SNY	Sanofi	−1,926	454	$19,367
TSCO	Tractor Supply Co /De/	−1,753	4,833	$152,771
AGRH	iShares Interest Rate Hedged U.S. Aggregate Bond ETF	−1,430	11,392	$576,982
VEA	Vanguard FTSE Developed Markets ETF	−1,194	153,827	$10,960,173
AIEQ	Amplify AI Powered Equity ETF	−887	7,027	$339,265
ZG	Zillow Group, Inc.	−811	686	$21,622
HON	Honeywell International Inc	−791	755	$169,044
VB	Vanguard Morningstar Small-Cap ETF	−765	141,639	$52,367,598
MRP	Millrose Properties, Inc.	−693	577	$17,338
MDT	Medtronic plc	−691	419	$32,778
NKE	NIKE, Inc.	−653	900	$36,945
VEU	Vanguard FTSE All-World Ex-US ETF	−593	30,396	$1,862,978
CMG	Chipotle Mexican Grill Inc	−522	5,000	$170,000
PINS	Pinterest, Inc.	−489	1,989	$41,828
ACN	Accenture plc	−403	152	$18,914
WY	Weyerhaeuser Co	−383	376	$9,001
ABT	Abbott Laboratories	−364	2,577	$233,836
INFY	Infosys Ltd	−359	6,328	$66,380
No positions match the current search.

New Positions

Positions the filer opened this quarter

16 positions

Ticker	Company	Shares	Value
AZN	Astrazeneca PLC	2,051	$388,910
KNX	Knight-Swift Transportation Holdings Inc.	2,460	$191,560
HONA	Honeywell Aerospace Inc.	755	$166,915
SPCX	Space Exploration Technologies Corp	392	$66,977
FDXF	FedEx Freight Holding Company, Inc.	415	$62,665
FRVO	Fervo Energy Co	504	$14,731
SPOT	Spotify Technology S.A.	26	$11,937
DOW	Dow Inc.	422	$11,545
NOK	Nokia Corp	800	$10,624
GL	Globe Life Inc.	38	$6,789
CWST	Casella Waste Systems Inc	61	$5,915
WCC	Wesco International Inc	17	$5,872
FLYW	Flywire Corp	300	$5,271
LITE	Lumentum Holdings Inc.	6	$5,148
TEAM	Atlassian Corp	55	$4,278
OGN	Organon & Co.	17	$230
No positions match the current search.

Sold Out

Positions the filer fully exited

23 positions

Ticker	Company	Shares	Value
VCRM	Vanguard Core Tax-Exempt Bond ETF	3,202	$244,280
RMD	Resmed Inc	176	$39,508
RSG	Republic Services, Inc.	111	$24,311
HUM	Humana Inc	118	$20,460
SNOW	Snowflake Inc.	61	$9,200
AVY	Avery Dennison Corp	52	$8,979
COIN	Coinbase Global, Inc.	49	$8,555
MSTR	Strategy Inc	60	$7,488
MCI	Barings Corporate Investors	320	$5,516
CTAS	Cintas Corp	20	$3,382
ARGX	Argenx SE	3	$2,190
MARA	MARA Holdings, Inc.	260	$2,121
CRBG	Corebridge Financial, Inc.	74	$1,765
CRWD	CrowdStrike Holdings, Inc.	4	$1,561
KNSL	Kinsale Capital Group, Inc.	4	$1,366
AMP	Ameriprise Financial Inc	3	$1,333
ALNY	Alnylam Pharmaceuticals, Inc.	3	$992
BR	Broadridge Financial Solutions, Inc.	6	$974
FNF	Fidelity National Financial, Inc.	20	$927
BRBR	Bellring Brands, Inc.	54	$868
APP	AppLovin Corp	2	$796
DOX	Amdocs Ltd	9	$587
—		726	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

613 tracked positions · $536,822,491 total · filing declares 793 positions · $536,760,366 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 613 positions by value · page 1 of 13

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
BWX	State Street SPDR Bloomberg International Treasury Bond ETF	Added	1,122,186	+42,559	$86,247,481	+17.7%	16.07%
BBAG	JPMorgan BetaBuilders U.S. Aggregate Bond ETF	Reduced	1,272,168	-14,268	$70,191,041	+1.2%	13.08%
FNDA	Schwab Fundamental U.S. Small Company ETF	Added	1,960,132	+68,661	$53,378,803	+13.2%	9.94%
VB	Vanguard Morningstar Small-Cap ETF	Reduced	141,639	-765	$52,367,598	+14.3%	9.76%
BNDW	Vanguard Total World Bond ETF	Added	548,576	+49,105	$45,225,933	+9.7%	8.42%
AAXJ	iShares MSCI All Country Asia ex Japan ETF	Added	470,468	+10,589	$35,510,157	—	6.61%
BIV	Vanguard Intermediate-Term Bond ETF	Reduced	355,085	-36,615	$27,255,381	−9.9%	5.08%
CWI	State Street SPDR MSCI ACWI ex-US ETF	Added	289,166	+22,394	$14,598,817	+19.6%	2.72%
VEA	Vanguard FTSE Developed Markets ETF	Reduced	153,827	-1,194	$10,960,173	+10.3%	2.04%
VIGI	Vanguard International Dividend Appreciation ETF	Added	61,633	+24	$8,410,679	+6.0%	1.57%
GOOGL	Alphabet Inc. Communication Services	Added	14,283	+106	$5,057,144	+24.3%	0.94%
NVDA	Nvidia Corp Technology	Added	23,468	+754	$4,695,712	+18.5%	0.87%
AAPL	Apple Inc. Technology	Added	12,805	+485	$3,705,254	+18.5%	0.69%
		Reduced	92,412	-20,772	$3,622,674	−34.6%	0.67%
MSFT	Microsoft Corp Technology	Reduced	7,368	-74	$2,748,411	−0.2%	0.51%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	5,149	+88	$2,459,007	+43.8%	0.46%
FBCG	Fidelity Blue Chip Growth ETF	Held	33,476	0	$2,388,694	+9.0%	0.44%
AVGO	Broadcom Inc. Technology	Added	5,736	+73	$2,166,774	+23.6%	0.40%
JPM	Jpmorgan Chase & Co Financial Services	Added	6,292	+133	$2,059,560	+13.7%	0.38%
VEU	Vanguard FTSE All-World Ex-US ETF	Reduced	30,396	-593	$1,862,978	+8.5%	0.35%
XOM	ExxonMobil Holdings Corp Energy	Added	13,466	+460	$1,841,071	−16.6%	0.34%
CAT	Caterpillar Inc Industrials	Added	1,685	+89	$1,794,356	+58.7%	0.33%
GBIL	Goldman Sachs Access Treasury 0-1 Year ETF	Added	15,641	+12,064	$1,476,823	+668.2%	0.28%
MU	Micron Technology Inc Technology	Held	1,204	0	$1,389,765	+241.7%	0.26%
VLO	Valero Energy Corp/Tx Energy	Held	4,932	0	$1,284,490	+5.4%	0.24%
AMD	Advanced Micro Devices Inc Technology	Added	2,189	+211	$1,271,611	+216.0%	0.24%
WMT	Walmart Inc. Consumer Defensive	Added	11,103	+160	$1,257,525	−7.5%	0.23%
AMZN	Amazon Com Inc Consumer Cyclical	Added	5,164	+242	$1,230,787	+20.1%	0.23%
CVX	Chevron Corp Energy	Added	7,011	+327	$1,162,143	−16.0%	0.22%
SLV	iShares Silver Trust	Held	21,106	0	$1,128,537	−21.5%	0.21%
GS	Goldman Sachs Group Inc Financial Services	Added	1,108	+80	$1,120,597	+28.9%	0.21%
COP	Conocophillips Energy	Added	10,535	+312	$1,095,218	−18.8%	0.20%
GLD	Spdr Gold Trust	Held	2,863	0	$1,054,671	−14.4%	0.20%
ABBV	AbbVie Inc. Healthcare	Added	4,135	+141	$1,040,531	+19.8%	0.19%
MPC	Marathon Petroleum Corp Energy	Held	4,037	0	$1,032,139	+4.7%	0.19%
JNJ	Johnson & Johnson Healthcare	Added	3,924	+113	$996,578	+7.0%	0.19%
BRK-B	Berkshire Hathaway Inc Financial Services	Reduced	1,973	-86	$987,269	+0.1%	0.18%
LLY	ELI LILLY & Co Healthcare	Added	748	+98	$897,173	+50.1%	0.17%
PSX	Phillips 66 Energy	Held	5,106	0	$863,169	−7.2%	0.16%
BKF	iShares MSCI BIC ETF	Added	16,065	+173	$851,828	+13.6%	0.16%
MS	Morgan Stanley Financial Services	Added	4,067	+151	$850,165	+31.9%	0.16%
META	Meta Platforms, Inc. Communication Services	Added	1,493	+144	$840,991	+9.0%	0.16%
ABI	VictoryShares Pioneer Asset-Based Income ETF	Reduced	4,114	-75	$828,722	+12.6%	0.15%
BCLO	iShares BBB-B CLO Active ETF	Added	16,548	+7,519	$824,201	+90.2%	0.15%
GE	General Electric Co Industrials	Reduced	2,181	-49	$815,105	+28.8%	0.15%
CSCO	Cisco Systems, Inc. Technology	Added	6,692	+346	$786,042	+59.6%	0.15%
C	Citigroup Inc Financial Services	Added	5,473	+388	$766,001	+32.8%	0.14%
XLBI	State Street Materials Select Sector SPDR Premium Income ETF	Reduced	5,905	-112	$753,467	+15.9%	0.14%
EDV	Vanguard World Funds Extended Duration ETF	Added	5,264	+3,500	$750,466	+149.6%	0.14%
SHEL	Shell plc Energy	Added	9,618	+608	$745,779	−11.0%	0.14%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.