Rosenberg Matthew Hamilton
Sector Allocation
- Other77.3%$431.8M
- Technology7.2%$40.1M
- Financials3.7%$20.7M
- Energy2.7%$15.2M
- Healthcare1.9%$10.7M
- Industrials1.7%$9.6M
- Consumer Discretionary1.6%$8.9M
- Consumer Staples1.3%$7.4M
- Materials0.9%$4.9M
- Utilities0.6%$3.4M
AUM History
13fpro.ai/research/fund/rosenberg-matthew-hamilton-1812103
Conviction and streaks
Stable · top 10 = 56.5%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q3 2026
- STATE$82.6M
- VANGUARD$52.1M
- VANGUARD$42.1M
- JPMORGAN$36.4M
- SCHWAB$28.8M
- VANGUARD$24.3M
- JPMORGAN$15.8M
- STATE$13.0M
- VANGUARD$10.7M
- JPMORGAN$9.9M
- SCHWAB$9.8M
- SCHWAB$7.8M
- ISHARES$7.2M
- JPMORGAN$6.9M
- VANGUARD$6.0M
AAPL
$6.0MNVDA
$5.4M- STATE$4.4M
- SCHWAB$4.3M
- ISHARES$4.0M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/rosenberg-matthew-hamilton-1812103
Rosenberg Matthew Hamilton 13F holdings — Q3 2026
$558.5M portfolio (+4.0% QoQ) · 817 holdings · Q3 2026 13F · top 10 are 57% of the stock portfolio
- 1
STATE STREET SPDR PORTFOLIO S&P 1500 COMPOSITE STOCK MARKET ETF - ETF
$82.6M
14.8% of stocks
+5%This quarter—Since filed—HeldAIQuality—Est. buy— - 2
VANGUARD TOTAL STK MKT - ETF
$52.1M
9.3% of stocks
-0.6%This quarter—Since filed—HeldAIQuality—Est. buy— - 3
VANGUARD INTERMEDIATE-TERM CORPORATE BOND ETF - ETF
$42.1M
7.5% of stocks
+3%This quarter—Since filed—HeldAIQuality—Est. buy— - 4
JPMORGAN ULTRA-SHORT INCOME ETF - ETF
$36.4M
6.5% of stocks
+6%This quarter—Since filed—HeldAIQuality—Est. buy— - 5
SCHWAB INTERNATIONAL EQUITY ETF - ETF
$28.8M
5.2% of stocks
+6%This quarter—Since filed—HeldAIQuality—Est. buy— - 6
VANGUARD INTERMEDIATE-TERM BOND - ETF
$24.3M
4.3% of stocks
-1%This quarter—Since filed—HeldAIQuality—Est. buy— - 7
JPMORGAN ULTRA-SHORT MUNICIPAL INCOME ETF - ETF
$15.8M
2.8% of stocks
+19%This quarter—Since filed—HeldAIQuality—Est. buy— - 8
STATE STREET SPDR PORTFOLIO DEVELOPED WORLD EX-US ETF - ETF
$13.0M
2.3% of stocks
-0.4%This quarter—Since filed—HeldAIQuality—Est. buy— - 9
VANGUARD FTSE DEVELOPED MARKETS ETF - ETF
$10.7M
1.9% of stocks
-1%This quarter—Since filed—HeldAIQuality—Est. buy— - 10
JPMORGAN BETABUILDERS U.S. EQUITY ETF - ETF
$9.9M
1.8% of stocks
+3%This quarter—Since filed—HeldAIQuality—Est. buy—
| # | Company | Value | Weight | This quarter | Since filed | Held | AI quality | Est. buy | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | STATE STREET SPDR PORTFOLIO S&P 1500 COMPOSITE STOCK MARKET ETF - ETF | $82.6M | 14.8% | +5% | — | — | — | — | |
| 2 | VANGUARD TOTAL STK MKT - ETF | $52.1M | 9.3% | -0.6% | — | — | — | — | |
| 3 | VANGUARD INTERMEDIATE-TERM CORPORATE BOND ETF - ETF | $42.1M | 7.5% | +3% | — | — | — | — | |
| 4 | JPMORGAN ULTRA-SHORT INCOME ETF - ETF | $36.4M | 6.5% | +6% | — | — | — | — | |
| 5 | SCHWAB INTERNATIONAL EQUITY ETF - ETF | $28.8M | 5.2% | +6% | — | — | — | — | |
| 6 | VANGUARD INTERMEDIATE-TERM BOND - ETF | $24.3M | 4.3% | -1% | — | — | — | — | |
| 7 | JPMORGAN ULTRA-SHORT MUNICIPAL INCOME ETF - ETF | $15.8M | 2.8% | +19% | — | — | — | — | |
| 8 | STATE STREET SPDR PORTFOLIO DEVELOPED WORLD EX-US ETF - ETF | $13.0M | 2.3% | -0.4% | — | — | — | — | |
| 9 | VANGUARD FTSE DEVELOPED MARKETS ETF - ETF | $10.7M | 1.9% | -1% | — | — | — | — | |
| 10 | JPMORGAN BETABUILDERS U.S. EQUITY ETF - ETF | $9.9M | 1.8% | +3% | — | — | — | — |
All holdings — Rosenberg Matthew Hamilton (Q3 2026)
817 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | — | SCHWAB SHORT-TERM US TREASURY ETF - ETFetf/fund | — | $9.8M | 1.8% | 409K | +5% | — | — | 13F |
| 12 | — | SCHWAB U.S. LARGE-CAP ETF - ETFetf/fund | — | $7.8M | 1.4% | 261K | -2% | — | — | 13F |
| 13 | — | ISHARES CORE MSCI EMERGING MARKETS ETF - ETFetf/fund | — | $7.2M | 1.3% | 89K | +4% | — | — | 13F |
| 14 | — | JPMORGAN MUNICIPAL ETF - ETFetf/fund | — | $6.9M | 1.2% | 145K | -31% | — | — | 13F |
| 15 | — | VANGUARD HIGH DIVIDEND YIELD - ETFetf/fund | — | $6.0M | 1.1% | 39K | -1% | — | — | 13F |
| 16 | Apple Inc. | Technology | $6.0M | 1.1% | 18K | +40% | 11+ qtrsAdded 3 qtrs in a row | 75.7 | 13F | |
| 17 | NVIDIA CORP | Technology | $5.4M | 1.0% | 23K | +0.0% | 11+ qtrs | 86.0 | 13F | |
| 18 | — | STATE STREET SPDR PORTFOLIO INTERMEDIATE TERM CORPORATE BOND ETF - ETFnote | — | $4.4M | 0.8% | 137K | +373% | — | — | 13F |
| 19 | — | SCHWAB U.S. BROAD MARKET ETF - ETFetf/fund | — | $4.3M | 0.8% | 145K | -0.3% | — | — | 13F |
| 20 | — | ISHARES 0-5 YEAR INVESTMENT GRADE CORPORATE BOND ETF - ETFnote | — | $4.0M | 0.7% | 81K | -3% | — | — | 13F |
| 21 | — | STATE STREET SPDR ICE PREFERRED SECURITIES ETF - ETFpreferred | — | $4.0M | 0.7% | 141K | +23% | — | — | 13F |
| 22 | Alphabet Inc. | Technology | $4.0M | 0.7% | 12K | +0.5% | 11+ qtrs | 77.7 | 13F | |
| 23 | — | SCHWAB MUNICIPAL BOND ETF - ETFnote | — | $3.8M | 0.7% | 157K | +1329% | — | — | 13F |
| 24 | MICROSOFT CORP | Technology | $3.7M | 0.7% | 7,266 | -1% | 11+ qtrs | 79.8 | 13F | |
| 25 | — | STATE STREET SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF - ETFnote | — | $3.4M | 0.6% | 114K | +2% | — | — | 13F |
| 26 | — | ISHARES 0-5 YEAR HIGH YIELD CORPORATE BOND ETF - ETF | — | $2.7M | 0.5% | 67K | +12% | |||
| 27 | — | ISHARES JP MORGAN USD EMERGING MARKETS BOND ETF - ETF | — | $2.4M | 0.4% | 27K | +11% | |||
| 28 | $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Technology | $2.3M | 0.4% | 5,123 | -0.5% | |||
| 29 | $XOM.R34088 | EXXON MOBIL CORP | Energy | $2.2M | 0.4% | 13K | +0.2% | |||
| 30 | — | VANGUARD INTERNATIONAL HIGH DIVIDEND YIELD ETF - ETF | — | $2.2M | 0.4% | 22K | -3% | |||
| 31 | — | ISHARES SHORT-TERM NATIONAL MUNI BOND ETF - ETF | — | $2.1M | 0.4% | 20K | +43% | |||
| 32 | $AVGO | Broadcom Inc. | Technology | $2.1M | 0.4% | 5,974 | +4% | |||
| 33 | $JPM | JPMORGAN CHASE & CO | Financials | $2.1M | 0.4% | 6,234 | -0.9% | |||
| 34 | $VLO | VALERO ENERGY CORP/TX | Energy | $1.9M | 0.3% | 4,932 | — | |||
| 35 | — | ISHARES CORE S&P TOTAL U.S. STOCK MARKET ETF - ETF | — | $1.9M | 0.3% | 11K | -1% | |||
| 36 | — | SCHWAB 1-5 YEAR CORPORATE BOND ETF - ETF | — | $1.9M | 0.3% | 78K | -2% | |||
| 37 | — | STATE STREET SPDR BLOOMBERG SHORT TERM HIGH YIELD BOND ETF - ETF | — | $1.9M | 0.3% | 77K | +12% | |||
| 38 | $GS | GOLDMAN SACHS GROUP INC | Financials | $1.8M | 0.3% | 19K | +23% | |||
| 39 | — | VANGUARD SHORT TERM CORP BOND FD ETF - ETF | — | $1.8M | 0.3% | 23K | -2% | |||
| 40 | — | ISHARES CMBS ETF - ETF | — | $1.8M | 0.3% | 37K | +21% | |||
| 41 | — | ISHARES MBS ETF - ETF | — | $1.8M | 0.3% | 20K | +21% | |||
| 42 | — | VANGUARD FTSE EMERGING MARKETS ETF - ETF | — | $1.7M | 0.3% | 29K | +0.4% | |||
| 43 | — | JPMORGAN CORE PLUS BOND ETF - ETF | — | $1.7M | 0.3% | 37K | -5% | |||
| 44 | — | STATE STREET SPDR BLOOMBERG 1-3 MONTH T-BILL ETF - ETF | — | $1.6M | 0.3% | 18K | +4% | |||
| 45 | $MPC | Marathon Petroleum Corp | Energy | $1.6M | 0.3% | 4,037 | — | |||
| 46 | — | STATE STREET SPDR PORTFOLIO EMERGING MARKETS ETF - ETF | — | $1.5M | 0.3% | 28K | -1% | |||
| 47 | $CAT | CATERPILLAR INC | Industrials | $1.4M | 0.3% | 1,776 | +5% | |||
| 48 | $CVX | CHEVRON CORP | Energy | $1.4M | 0.3% | 7,010 | -0.0% | |||
| 49 | $AMD | ADVANCED MICRO DEVICES INC | Technology | $1.4M | 0.3% | 2,253 | +3% | |||
| 50 | $COP | CONOCOPHILLIPS | Energy | $1.3M | 0.2% | 11K | +2% | |||
| 51 | $MU | MICRON TECHNOLOGY INC | Technology | $1.3M | 0.2% | 1,257 | +4% | |||
| 52 | $AMZN | AMAZON COM INC | Consumer Discretionary | $1.3M | 0.2% | 5,264 | +2% | |||
| 53 | $PSX | Phillips 66 | Energy | $1.3M | 0.2% | 5,106 | — | |||
| 54 | $META | Meta Platforms, Inc. | Technology | $1.3M | 0.2% | 17K | -4% | |||
| 55 | $TXN | TEXAS INSTRUMENTS INC | Technology | $1.2M | 0.2% | 4,292 | +229% | |||
| 56 | $WMT | Walmart Inc. | Consumer Staples | $1.2M | 0.2% | 11K | +3% | |||
| 57 | $SLV | iShares Silver Trust | Financials | $1.2M | 0.2% | 21K | — | |||
| 58 | — | ISHARES AMT-FREE MUNI BOND ETF - ETF | — | $1.1M | 0.2% | 11K | -56% | |||
| 59 | $META | Meta Platforms, Inc. | Technology | $1.1M | 0.2% | 1,538 | +3% | |||
| 60 | $GLD | SPDR GOLD TRUST | Financials | $1.1M | 0.2% | 2,863 | — | |||
| 61 | $ABBV | AbbVie Inc. | Healthcare | $1.1M | 0.2% | 4,135 | — | |||
| 62 | $GS | GOLDMAN SACHS GROUP INC | Financials | $1.0M | 0.2% | 1,165 | +5% | |||
| 63 | — | JPMORGAN BETABUILDERS U.S. AGGREGATE BOND ETF - ETF | — | $1.0M | 0.2% | 24K | +680% | |||
| 64 | $JNJ | JOHNSON & JOHNSON | Healthcare | $1.0M | 0.2% | 3,907 | -0.4% | |||
| 65 | $BRK.B | BERKSHIRE HATHAWAY INC | Financials | $1.0M | 0.2% | 2,010 | +2% | |||
| 66 | — | STATE STREET SPDR NUVEEN ICE SHORT TERM MUNICIPAL BOND ETF - ETF | — | $935K | 0.2% | 20K | +206% | |||
| 67 | $SHEL | Shell plc | Energy | $896K | 0.2% | 9,430 | -2% | |||
| 68 | $LLY | ELI LILLY & Co | Healthcare | $884K | 0.2% | 764 | +2% | |||
| 69 | $GOOGL | Alphabet Inc. | Technology | $855K | 0.1% | 2,485 | -5% | |||
| 70 | — | SCHWAB 5-10 YEAR CORPORATE BOND ETF - ETF | — | $842K | 0.1% | 39K | +11% | |||
| 71 | — | ISHARES S&P U.S. PREFERRED STOCK ETF - ETF | — | $822K | 0.1% | 28K | -19% | |||
| 72 | — | VANGUARD S&P 500 ETF - ETF | — | $817K | 0.1% | 1,165 | +92% | |||
| 73 | $MRK | Merck & Co., Inc. | Healthcare | $808K | 0.1% | 5,562 | -2% | |||
| 74 | $CSCO | CISCO SYSTEMS, INC. | Technology | $787K | 0.1% | 7,313 | +9% | |||
| 75 | — | ISHARES TRUST ISHARES 0-1 YEAR TREASURY BOND ETF - ETF | — | $787K | 0.1% | 7,134 | — | |||
| 76 | $MS | MORGAN STANLEY | Financials | $774K | 0.1% | 4,114 | +1% | |||
| 77 | $TMO | THERMO FISHER SCIENTIFIC INC. | Healthcare | $765K | 0.1% | 1,133 | -0.6% | |||
| 78 | $QQQ | INVESCO QQQ TRUST, SERIES 1 | — | $760K | 0.1% | 1,027 | +8% | |||
| 79 | $DELL | Dell Technologies Inc. | Technology | $756K | 0.1% | 1,406 | — | |||
| 80 | $C | CITIGROUP INC | Financials | $749K | 0.1% | 5,787 | +6% | |||
| 81 | — | SCHWAB US DIVIDEND EQUITY ETF - ETF | — | $730K | 0.1% | 22K | +4% | |||
| 82 | — | ISHARES ESG AWARE MSCI USA ETF - ETF | — | $713K | 0.1% | 4,277 | -0.9% | |||
| 83 | — | SCHWAB EMERGING MARKETS EQUITY ETF - ETF | — | $711K | 0.1% | 19K | +1% | |||
| 84 | $ETN | Eaton Corp plc | Industrials | $683K | 0.1% | 1,589 | — | |||
| 85 | $GE | GENERAL ELECTRIC CO | Industrials | $674K | 0.1% | 2,157 | -1% | |||
| 86 | $COST | COSTCO WHOLESALE CORP /NEW | Consumer Staples | $664K | 0.1% | 729 | — | |||
| 87 | $SCCO | SOUTHERN COPPER CORP/ | Materials | $663K | 0.1% | 3,272 | -2% | |||
| 88 | — | ISHARES SEMICONDUCTOR ETF - ETF | — | $661K | 0.1% | 1,163 | — | |||
| 89 | $KO | COCA COLA CO | Consumer Staples | $659K | 0.1% | 7,661 | -3% | |||
| 90 | — | VANGUARD LONG TERM CORP BOND FD ETF - ETF | — | $658K | 0.1% | 9,601 | -3% | |||
| 91 | $V | VISA INC. | Financials | $635K | 0.1% | 1,767 | — | |||
| 92 | $AMGN | AMGEN INC | Healthcare | $621K | 0.1% | 1,474 | +4% | |||
| 93 | $BAC | BANK OF AMERICA CORP /DE/ | Financials | $618K | 0.1% | 11K | +5% | |||
| 94 | $IVZ | Invesco Ltd. | Financials | $614K | 0.1% | 2,951 | -3% | |||
| 95 | $ASML | ASML HOLDING NV | Technology | $607K | 0.1% | 335 | -4% | |||
| 96 | $ORCL | ORACLE CORP | Technology | $597K | 0.1% | 4,350 | +2% | |||
| 97 | $RTX | RTX Corp | Industrials | $587K | 0.1% | 3,161 | +2% | |||
| 98 | — | ISHARES HIGH YIELD MUNI ACTIVE ETF - ETF | — | $573K | 0.1% | 13K | -24% | |||
| 99 | $SCHW | SCHWAB CHARLES CORP | Financials | $567K | 0.1% | 5,804 | — | |||
| 100 | — | FIDELITY MSCI INFORMATION TECHNOLOGY INDEX ETF - ETF | — | $559K | 0.1% | 1,862 | — | |||
| 101 | $MAR | MARRIOTT INTERNATIONAL INC /MD/ | Consumer Discretionary | $557K | 0.1% | 1,567 | — | |||
| 102 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $552K | 0.1% | 1,941 | +10% | |||
| 103 | $VZ | VERIZON COMMUNICATIONS INC | Communication Services | $550K | 0.1% | 12K | +4% | |||
| 104 | $MCD | MCDONALDS CORP | Consumer Discretionary | $545K | 0.1% | 2,358 | +3% | |||
| 105 | $UNH | UNITEDHEALTH GROUP INC | Healthcare | $531K | 0.1% | 1,446 | +5% | |||
| 106 | $AXP | AMERICAN EXPRESS CO | Financials | $526K | 0.1% | 1,729 | +2% | |||
| 107 | — | ISHARES SHORT DURATION BOND ACTIVE ETF - ETF | — | $525K | 0.1% | 11K | -2% | |||
| 108 | $PM | Philip Morris International Inc. | Consumer Staples | $518K | 0.1% | 2,717 | +1% | |||
| 109 | — | ISHARES CORE MSCI EUROPE ETF - ETF | — | $513K | 0.1% | 6,963 | -0.5% | |||
| 110 | $THC | TENET HEALTHCARE CORP | Healthcare | $511K | 0.1% | 2,000 | — | |||
| 111 | — | VANGUARD INFORMATION TECHNOLOGY ETF - ETF | — | $510K | 0.1% | 4,056 | +1% | |||
| 112 | $PG | PROCTER & GAMBLE Co | Consumer Staples | $509K | 0.1% | 3,502 | -0.1% | |||
| 113 | — | ISHARES CORE MSCI EAFE ETF - ETF | — | $509K | 0.1% | 5,249 | +3% | |||
| 114 | $GILD | GILEAD SCIENCES, INC. | Healthcare | $506K | 0.1% | 3,397 | -2% | |||
| 115 | $LIN | LINDE PLC | Materials | $505K | 0.1% | 1,063 | +7% | |||
| 116 | $WFC | WELLS FARGO & COMPANY/MN | Financials | $498K | 0.1% | 6,225 | +4% | |||
| 117 | $UNP | UNION PACIFIC CORP | Industrials | $495K | 0.1% | 1,819 | — | |||
| 118 | $IBM | INTERNATIONAL BUSINESS MACHINES CORP | Technology | $487K | 0.1% | 2,215 | +12% | |||
| 119 | $TSLA | Tesla, Inc. | Consumer Discretionary | $486K | 0.1% | 1,370 | +15% | |||
| 120 | $T | AT&T INC. | Communication Services | $467K | 0.1% | 19K | +43% | |||
| 121 | $NUE | NUCOR CORP | Materials | $466K | 0.1% | 1,995 | -5% | |||
| 122 | $EOG | EOG RESOURCES INC | Energy | $465K | 0.1% | 3,374 | +3% | |||
| 123 | $IAU | ISHARES GOLD TRUST | Financials | $464K | 0.1% | 5,938 | +13% | |||
| 124 | $BP | BP PLC | Energy | $463K | 0.1% | 11K | -6% | |||
| 125 | — | TECHNOLOGY SELECT SECTOR SPDR - ETF | — | $457K | 0.1% | 2,334 | — | |||
| 126 | — | ISHARES GLOBAL TECH ETF - ETF | — | $449K | 0.1% | 3,030 | -5% | |||
| 127 | $NDAQ | NASDAQ, INC. | Financials | $440K | 0.1% | 4,785 | — | |||
| 128 | $SRE | SEMPRA | Utilities | $436K | 0.1% | 5,587 | +5% | |||
| 129 | $TM | TOYOTA MOTOR CORP/ | Consumer Discretionary | $434K | 0.1% | 2,371 | +3% | |||
| 130 | $MDLZ | Mondelez International, Inc. | Consumer Staples | $425K | 0.1% | 7,355 | +1% | |||
| 131 | $LMT | LOCKHEED MARTIN CORP | Industrials | $419K | 0.1% | 823 | +6% | |||
| 132 | $HCA | HCA Healthcare, Inc. | Healthcare | $411K | 0.1% | 964 | +8% | |||
| 133 | $TJX | TJX COMPANIES INC /DE/ | Consumer Discretionary | $411K | 0.1% | 3,103 | +26% | |||
| 134 | — | PIMCO ENHANCED SHORT MATURITY ETF - ETF | — | $395K | 0.1% | 3,931 | -3% | |||
| 135 | $LRCX | LAM RESEARCH CORP | Technology | $394K | 0.1% | 1,198 | +28% | |||
| 136 | $CAH | CARDINAL HEALTH INC | Consumer Staples | $392K | 0.1% | 1,764 | -2% | |||
| 137 | — | FIDELITY MSCI ENERGY INDEX ETF - ETF | — | $386K | 0.1% | 11K | — | |||
| 138 | $AMAT | APPLIED MATERIALS INC /DE | Technology | $380K | 0.1% | 743 | +5% | |||
| 139 | $INTC | INTEL CORP | Technology | $380K | 0.1% | 3,157 | +21% | |||
| 140 | $SO | SOUTHERN CO | Utilities | $378K | 0.1% | 4,560 | -2% | |||
| 141 | $QCOM | QUALCOMM INC/DE | Technology | $377K | 0.1% | 2,051 | +8% | |||
| 142 | $BKR | Baker Hughes Co | Energy | $373K | 0.1% | 6,794 | — | |||
| 143 | $ABT | ABBOTT LABORATORIES | Healthcare | $364K | 0.1% | 3,683 | +43% | |||
| 144 | — | ISHARES MSCI INTL VALUE FACTOR ETF - ETF | — | $357K | 0.1% | 8,332 | -9% | |||
| 145 | $COF | CAPITAL ONE FINANCIAL CORP | Financials | $357K | 0.1% | 1,848 | +4% | |||
| 146 | $KMI | KINDER MORGAN, INC. | Energy | $354K | 0.1% | 12K | -2% | |||
| 147 | $TMUS | T-Mobile US, Inc. | Communication Services | $354K | 0.1% | 2,168 | +25% | |||
| 148 | $BLK | BlackRock, Inc. | Financials | $353K | 0.1% | 334 | -1% | |||
| 149 | $DHR | DANAHER CORP /DE/ | Healthcare | $352K | 0.1% | 1,589 | — | |||
| 150 | $BA | BOEING CO | Industrials | $351K | 0.1% | 1,886 | — |
What changed in Q3 2026
Against the previous quarter's 13F: 36 new, 152 added to, 141 trimmed, 15 sold out. Share-count changes; largest moves by dollar size first.
New positions (36)
$FBTCFidelity Wise Origin Bitcoin Fund$170K
first bought this quarter
- MARKET VECTORS ETF HIGH YIELD MUNI INDEX - ETF$91K
first bought this quarter
- ISHARES 0-3 MONTH TREASURY BOND ETF - ETF$57K
first bought this quarter
$MSTRStrategy Inc$52K
first bought this quarter
- FIRST TRUST RISING DIVIDEND ACHIEVERS ETF - ETF$43K
first bought this quarter
- VANGUARD INTERMEDIATE TERM GOVT BOND INDEX FD ETF - ETF$41K
first bought this quarter
+30 more in the Excel export
Added to (152)
- STATE STREET SPDR PORTFOLIO S&P 1500 COMPOSITE STOCK MARKET ETF - ETF+5%
now $82.6M
- SCHWAB MUNICIPAL BOND ETF - ETF+1329%
now $3.8M
- STATE STREET SPDR PORTFOLIO INTERMEDIATE TERM CORPORATE BOND ETF - ETF+373%
now $4.4M
- JPMORGAN ULTRA-SHORT MUNICIPAL INCOME ETF - ETF+19%
now $15.8M
- JPMORGAN ULTRA-SHORT INCOME ETF - ETF+6%
now $36.4M
now $6.0M · held 11+ qtrs, 3 adds in a row
+146 more in the Excel export
Trimmed (141)
- JPMORGAN MUNICIPAL ETF - ETF-31%
now $6.9M
- ISHARES AMT-FREE MUNI BOND ETF - ETF-56%
now $1.1M
- VANGUARD TOTAL STK MKT - ETF-0.6%
now $52.1M
- VANGUARD INTERMEDIATE-TERM BOND - ETF-1%
now $24.3M
- ISHARES S&P U.S. PREFERRED STOCK ETF - ETF-19%
now $822K
- ISHARES HIGH YIELD MUNI ACTIVE ETF - ETF-24%
now $573K
+135 more in the Excel export
Holdings by quarter
Every 13F Rosenberg Matthew Hamilton has filed, 26 earlier quarters. Pick one to see what it held then.
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Q3 2026 13F filed with the SEC on Oct 5, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of Rosenberg Matthew Hamilton's top 20 holdings: 75/100 (our AI quality score, weighted by position size; 19 of the 20 are scored)
Top 10 since filing
-4.7%
Value-weighted move of the 10 largest stock positions
Turnover
2%
Last quarter; 6% over the last 4
Top 10 weight
57%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
99%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
Rosenberg Matthew Hamilton disclosed 817 positions worth $558.5M in its Form 13F-HR for Q3 2026. During the quarter the fund opened 36 new positions and exited 15 — including a new stake in $FBTC and a full exit from $EA. The portfolio is most concentrated in Other (77.3% of disclosed assets). All figures are sourced directly from Rosenberg Matthew Hamilton’s Form 13F-HR filing with the SEC under CIK 1812103.
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AI-Powered Hedge Fund Analysis: Rosenberg Matthew Hamilton
13F Pro is an AI hedge fund tracker and stock research platform. For Rosenberg Matthew Hamilton (SEC CIK: 1812103), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in Rosenberg Matthew Hamilton's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.