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Rosenberg Matthew Hamilton

CIK:0001812103
Investment Adviser
$430M AUM
832 holdings
Grand Junction, CO, United States
Latest filing:Jun 30, 2025

Rosenberg Matthew Hamilton is an institutional investment adviser based in Grand Junction, Colorado. Registered with the SEC, this firm primarily manages investment portfolios and reports its holdings through required regulatory filings, such as Form 13F. While specific founding year and firm history are unreported, the entity is headed by Matthew Rosenberg, who acts as President. The firm provides institutional investment advisory services to clients and is subject to regulatory oversight.

Investment Strategy

The firm's publicly reported holdings suggest a diversified, multi-asset investment approach, managing a portfolio of equities and fixed income securities consistent with institutional investment advisers. The strategy is likely focused on thoughtful security selection, risk management, and broad portfolio diversification, as indicated by numerous positions disclosed via SEC filings. However, explicit details about sector orientation, style (e.g., value/growth), or thematic focus are not publicly disclosed.

Top Buys
S
SPTMSPDR PORTFOLIO S&P 1500 COMPOSITE STOCK MARKET ETF
+$12.1M
V
VTIVANGUARD TOTAL STK MKT
+$6.1M
B
BBUSJPMORGAN BETABUILDERS U.S. EQUITY ETF
+$4.3M
S
SCHFSCHWAB INTERNATIONAL EQUITY ETF
+$3.1M
S
SPDWSPDR PORTFOLIO DEVELOPED WORLD EX-US ETF
+$1.4M
Top Sells
J
JPSTJPMORGAN ULTRA-SHORT INCOME ETF
-$2.7M
B
BIVVANGUARD INTERMEDIATE-TERM BOND
-$1.8M
S
SCHOSCHWAB SHORT-TERM US TREASURY ETF
-$1.6M
B
BILSPDR BLOOMBERG 1-3 MONTH T-BILL ETF
-$1.4M
V
VCSHVANGUARD SHORT TERM CORP BOND FD ETF
-$787.1K

Top Holdings

S
SPTMSPDR PORTFOLIO S&P 1500 COMPOSITE STOCK MARKET ETF
+13.6%$58.7M
V
VTIVANGUARD TOTAL STK MKT
+11.0%$47.5M
J
JPSTJPMORGAN ULTRA-SHORT INCOME ETF
+7.1%$30.7M
B
BIVVANGUARD INTERMEDIATE-TERM BOND
+6.7%$29.0M
V
VCITVANGUARD INTERMEDIATE-TERM CORPORATE BOND ETF
+6.0%$26.0M

Equity Positions (823)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
S
SPTM
SPDR PORTFOLIO S&P 1500 COMPOSITE STOCK MARKET ETF13.65%$58.7M783,651$50.45$74.89+$12.1M
V
VTI
VANGUARD TOTAL STK MKT11.05%$47.5M156,264$183.68$303.93+$6.1M
J
JPST
JPMORGAN ULTRA-SHORT INCOME ETF7.13%$30.7M605,364$50.32$50.68-$2.7M
B
BIV
VANGUARD INTERMEDIATE-TERM BOND6.75%$29.0M375,078$73.44$77.34-$1.8M
V
VCIT
VANGUARD INTERMEDIATE-TERM CORPORATE BOND ETF6.04%$26.0M313,298$79.41$82.92+$197.0K

Industry Allocation

SEMICONDUCTORS & RELATED DEVICES
+1.7%
SERVICES-PREPACKAGED SOFTWARE
+1.6%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+1.3%
PETROLEUM REFINING
+1.3%
PHARMACEUTICAL PREPARATIONS
+0.9%