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Rosenberg Matthew Hamilton — 13F Holdings & Portfolio

CIK 1812103 · latest 13F-HR filed 2026-04-07

Backtest portfolio

Rosenberg Matthew Hamilton manages $488.0M in 13F-reported U.S. long-equity assets across 799 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are SPTM (13.37%), VTI (9.30%), VCIT (8.04%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 19 new positions, exited 23, added to 258, and trimmed 280.

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

$488.0M

Long-equity book

Holdings

799

Distinct positions

Period

2026-03-31

Filed 2026-04-07

Q/Q Activity

+19 / −23 / ↑258 / ↓280

vs 2025-12-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • JPMORGAN MUNICIPAL ETF$1.1M +13.2%
  • ISHARES SHORT-TERM NATIONAL MUNI BOND ETF$854.4K +55.9%
  • EXXON MOBIL CORP COM$663.6K +43.0%
  • SCHWAB SHORT-TERM US TREASURY ETF$525.9K +5.9%
  • VALERO ENERGY CORP COM$448.6K +58.3%
Show all 258 →

Top Trims

  • VANGUARD TOTAL STK MKT-$2.9M -5.9%
  • MICROSOFT-$723.4K -20.8%
  • SCHWAB U.S. LARGE-CAP ETF-$493.7K -6.6%
  • SCHWAB U.S. BROAD MARKET ETF-$420.5K -10.3%
  • NVIDIA CORPORATION COM-$262.2K -6.2%
Show all 280 →

New Positions

  • TOTALENERGIES SE ACT$342.6K
  • VANGUARD SHORT DURATION TAX-EXEMPT BOND ETF$244.3K
  • GOLDMAN SACHS MUNICIPAL INCOME ETF$90.1K
  • QNITY ELECTRONICS INC COMMON STOCK$75.2K
  • GOLDMAN SACHS ULTRA SHORT MUNICIPAL INCOME ETF$75.0K
Show all 19 →

Exited Positions

  • ASTRAZENECA PLC SPONSORED ADR$295.5K
  • FIDELITY WISE ORIGIN BITCOIN FUND$169.2K
  • ROYAL CARIBBEAN GROUP COM$32.9K
  • VAIL RESORTS INC COM$32.3K
  • SOUNDHOUND AI INC CLASS A COM$20.4K
Show all 23 →
All Holdings

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 STATE STREET SPDR PORTFOLIO S&P 1500 COMPOSITE STOCK MARKET ETF SPTM 78464A805 $65.3M 13.37% 825,503 SH
2 VANGUARD TOTAL STK MKT VTI 922908769 $45.4M 9.30% 141,461 SH
3 VANGUARD INTERMEDIATE-TERM CORPORATE BOND ETF VCIT 92206C870 $39.3M 8.04% 474,468 SH
4 JPMORGAN ULTRA-SHORT INCOME ETF JPST 46641Q837 $36.3M 7.44% 717,520 SH
5 VANGUARD INTERMEDIATE-TERM BOND BIV 921937819 $28.6M 5.86% 370,556 SH
6 SCHWAB INTERNATIONAL EQUITY ETF SCHF 808524805 $22.9M 4.68% 923,441 SH
7 JPMORGAN ULTRA-SHORT MUNICIPAL INCOME ETF JMST 46641Q654 $13.7M 2.82% 269,504 SH
8 STATE STREET SPDR PORTFOLIO DEVELOPED WORLD EX-US ETF SPDW 78463X889 $10.8M 2.22% 237,100 SH
9 VANGUARD FTSE DEVELOPED MARKETS ETF VEA 921943858 $9.9M 2.04% 155,021 SH
10 SCHWAB SHORT-TERM US TREASURY ETF SCHO 808524862 $9.4M 1.92% 386,004 SH
11 JPMORGAN MUNICIPAL ETF JMUB 46641Q647 $9.3M 1.90% 185,564 SH
12 JPMORGAN BETABUILDERS U.S. EQUITY ETF BBUS 46641Q399 $7.7M 1.59% 66,035 SH
13 SCHWAB U.S. LARGE-CAP ETF SCHX 808524201 $7.0M 1.43% 273,018 SH
14 VANGUARD HIGH DIVIDEND YIELD VYM 921946406 $5.9M 1.20% 39,572 SH
15 ISHARES CORE MSCI EMERGING MARKETS ETF IEMG 46434G103 $5.3M 1.10% 76,637 SH
16 ISHARES 0-5 YEAR INVESTMENT GRADE CORPORATE BOND ETF SLQD 46434V100 $4.5M 0.92% 88,871 SH
17 NVIDIA CORPORATION COM NVDA 67066G104 $4.0M 0.81% 22,714 SH
18 SCHWAB U.S. BROAD MARKET ETF SCHB 808524102 $3.7M 0.75% 145,657 SH
19 STATE STREET SPDR BLOOMBERG 1-3 MONTH T-BILL ETF BIL 78468R663 $3.5M 0.72% 38,253 SH
20 ALPHABET INC CAP STK CL C GOOG 02079K107 $3.4M 0.69% 11,766 SH
21 STATE STREET SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF SPSB 78464A474 $3.4M 0.69% 112,192 SH
22 STATE STREET SPDR ICE PREFERRED SECURITIES ETF PSK 78464A292 $3.2M 0.65% 102,305 SH
23 APPLE INC AAPL 037833100 $3.1M 0.64% 12,320 SH
24 MICROSOFT MSFT 594918104 $2.8M 0.56% 7,442 SH
25 ISHARES AMT-FREE MUNI BOND ETF MUB 464288414 $2.6M 0.54% 24,658 SH
26 ISHARES SHORT-TERM NATIONAL MUNI BOND ETF SUB 464288158 $2.4M 0.49% 22,375 SH
27 EXXON MOBIL CORP COM XOM 30231G102 $2.2M 0.45% 13,006 SH
28 ISHARES 0-5 YEAR HIGH YIELD CORPORATE BOND ETF SHYG 46434V407 $2.2M 0.45% 51,523 SH
29 ISHARES JP MORGAN USD EMERGING MARKETS BOND ETF EMB 464288281 $2.1M 0.43% 22,433 SH
30 VANGUARD INTERNATIONAL HIGH DIVIDEND YIELD ETF VYMI 921946794 $2.1M 0.43% 22,037 SH
31 SCHWAB 1-5 YEAR CORPORATE BOND ETF SCHJ 808524714 $2.0M 0.40% 79,121 SH
32 VANGUARD SHORT TERM CORP BOND FD ETF VCSH 92206C409 $1.9M 0.38% 23,360 SH
33 JPMORGAN CHASE & CO COM JPM 46625H100 $1.8M 0.37% 6,159 SH
34 BROADCOM INC COM AVGO 11135F101 $1.8M 0.36% 5,663 SH
35 JPMORGAN CORE PLUS BOND ETF JCPB 46641Q670 $1.7M 0.36% 37,067 SH
36 TAIWAN SEMICONDUCTOR MANUFACT SPONSORED ADS TSM 874039100 $1.7M 0.35% 5,061 SH
37 STATE STREET SPDR BLOOMBERG SHORT TERM HIGH YIELD BOND ETF SJNK 78468R408 $1.7M 0.35% 68,315 SH
38 VANGUARD SHORT-TERM BOND ETF BSV 921937827 $1.6M 0.34% 21,043 SH
39 ISHARES CORE S&P TOTAL U.S. STOCK MARKET ETF ITOT 464287150 $1.6M 0.34% 11,488 SH
40 VANGUARD FTSE EMERGING MARKETS ETF VWO 922042858 $1.6M 0.33% 29,768 SH
41 ISHARES SILVER TRUST SLV 46428Q109 $1.4M 0.29% 21,106 SH
42 ISHARES MBS ETF MBB 464288588 $1.4M 0.28% 14,597 SH
43 CHEVRON CORPORATION COM CVX 166764100 $1.4M 0.28% 6,684 SH
44 WALMART INC COM WMT 931142103 $1.4M 0.28% 10,943 SH
45 CONOCOPHILLIPS COM COP 20825C104 $1.3M 0.28% 10,223 SH
46 ISHARES CMBS ETF CMBS 46429B366 $1.3M 0.27% 27,434 SH
47 STATE STREET SPDR PORTFOLIO EMERGING MARKETS ETF SPEM 78463X509 $1.3M 0.27% 28,402 SH
48 SPDR GOLD SHARES GLD 78463V107 $1.2M 0.25% 2,863 SH
49 VALERO ENERGY CORP COM VLO 91913Y100 $1.2M 0.25% 4,932 SH
50 CATERPILLAR INC COM CAT 149123101 $1.1M 0.23% 1,596 SH
Filing History
Period Filed AUM Holdings Accession
2026-03-31 2026-04-07 $488.0M 799 0001812103-26-000002
2025-12-31 2026-01-05 $482.8M 803 0001812103-26-000001