Maseco LLP

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 21, 2026), Maseco LLP reported 391 stock positions worth $3.2 billion. Its top holding was Dimensional US Eq MKT ETF (DFUS) at 16.6% of the portfolio, followed by Vanguard Intermediate-Term T (VGIT, 12.1%) and Avantis U.S. Equity ETF (AVUS, 8.1%). Compared with Q4 2025, it opened 55 new positions, sold out of 207, added to 73 and reduced 101. The biggest buy was a new position in Avantis U.S. Equity ETF (AVUS) and the biggest sale Dimensional US Marketwide Va (DFUV, shares −1%).

Most Recent 13F
Q2 2026
Location
LONDON, X0
CIK
0002074052
Portfolio Value
$3.2B (Q1 2026)
SEC Filing
0002074052-26-000004 ↗ filed Apr 21, 2026

Holdings Value

0$1.0B$2.0B$3.0B$4.0B Q2 2025: $2.6B Q2 2025 Q3 2025: $2.1B Q3 2025 Q4 2025: $2.3B Q4 2025 Q1 2026: $3.2B $3.2B Q1 2026 Q2 2026: $3.6B Q2 2026

Holdings 391 stocks · $3.2B

DFUS Dimensional US Eq MKT ETF 16.65% 7,486,563 $530.9M Add +0.3%
VGIT Vanguard Intermediate-Term T 12.12% 6,491,988 $386.5M Add +5.8%
AVUS Avantis U.S. Equity ETF 8.15% 2,338,277 $259.9M New
DFGP Dimensional GLBL Core PL Fix 6.52% 3,850,637 $207.9M Add +13.6%
AVDE Avantis International Equity 5.21% 1,957,771 $166.2M New
DFIC Dimensional International Co. 3.53% 3,168,524 $112.6M Add +10.1%
DFUV Dimensional US Marketwide Va 3.07% 2,021,042 $97.9M Reduce -0.6%
DFSB Dim GLB Sustain Fix Inc. ETF 3.01% 1,856,701 $96.0M Add +8.2%
AVSU Avantis Resp US Equity ETF 3.00% 1,292,915 $95.6M New
AVEM Avantis Emerging Markets Eq 2.93% 1,160,605 $93.5M New
AVSF Avantis Short-Term Fixed Inc. 2.87% 1,955,930 $91.6M New
DFAI Dimensional International Co. 2.77% 2,267,385 $88.3M Add +9.7%
DFSU Dimensional US Sus CORE1 ETF 2.61% 2,024,355 $83.3M Add +3.6%
DFAU Dimensional US Core Equity M 2.60% 1,838,563 $82.9M Add +27.4%
DFAC Dimensional US Core Equity 2 2.57% 2,112,163 $82.1M Add +23.2%
STIP iShares 0-5 Year Tips Bond E 2.51% 774,850 $80.1M Add +5.6%
DFEM Dimensional Emrg MRKT Core 2.43% 2,245,751 $77.5M Add +7.6%
DFIV Dimensional International Va 1.68% 1,017,209 $53.7M Reduce -1.5%
AVSD Avantis Reps Intern Equi ETF 1.62% 701,841 $51.7M New
DFAE Dimensional Emerging Core Eq 1.49% 1,399,794 $47.4M Add +8.4%
DFSI Dimensional Int Sus COR1 ETF 1.31% 987,534 $41.8M Add +4.3%
DFGR Dim Global Real Estate ETF 1.30% 1,556,109 $41.3M Add +5.8%
SHV iShares 0-1 Year Treasury Bo 1.15% 332,850 $36.7M Reduce -2.3%
DFSD Dimensional Short Duration 1.11% 738,839 $35.4M Add +13.8%
AVSE Avantis Resp Emerg MKTS Eq-E 0.91% 435,371 $29.0M New
VGSH Vanguard Short-Term Treasury 0.82% 444,321 $26.0M Reduce -8.8%
DFSE Dimensional Em Sus CORE1 ETF 0.78% 588,403 $24.9M Add +2.6%
VOO Vanguard S&P 500 ETF 0.67% 35,683 $21.3M Reduce -2.7%
DFAS Dimensional US Small Cap ETF 0.64% 287,640 $20.5M Reduce -3.6%
IVV iShares Core S&P 500 ETF 0.33% 16,273 $10.6M Add +14.5%
DFAW Dimensional World Eqty ETF 0.33% 141,602 $10.4M Add +3.9%
SPY SS SPDR S&P 500 ETF Trust-US 0.22% 10,924 $7.1M Add +2.0%
VTI VG Morningstar TS MKT ETF-US 0.17% 17,187 $5.5M Add +12.8%
VGSR Vert GLB Sust Re ETF filed as MANAGER DIRECTED PORTFOLIOS 0.16% 501,057 $5.2M Add +31.1%
GOOG Alphabet Inc. Class C 0.14% 15,711 $4.5M Reduce -8.0%
VYM Vanguard High DVD Yield ETF 0.13% 28,634 $4.2M Reduce -2.9%
JPM JPMorgan Chase & Co. 0.12% 13,534 $4.0M Reduce -7.6%
LEMB iShares JP Morgan Em Local C 0.12% 96,818 $4.0M Reduce -22.6%
SGOV iShares 0-3 Month Treasury B 0.12% 38,611 $3.9M Reduce -11.0%
IGSB iShares 1-5Y Inv Grade Corp. 0.09% 56,655 $3.0M Add +3.2%
USHY iShares Broad Usd High Yield 0.08% 71,666 $2.6M Reduce -18.6%
IEFA iShares Core MSCI Eafe ETF 0.08% 27,608 $2.5M Reduce -11.1%
FNDX Schwab Fndmntl US LRG Co. ETF 0.07% 80,446 $2.2M Reduce -7.1%
VWO Vanguard Ftse Emerging Marke 0.07% 41,090 $2.2M Add +2.7%
GDX Vaneck Gold Miners ETF 0.07% 24,069 $2.2M Add +2.4%
VYMI Vanguard Int High DVD YLD Inc. 0.07% 23,159 $2.2M Reduce -6.1%
VEA Vanguard Ftse Developed ETF 0.07% 32,940 $2.1M Reduce -0.4%
AAPL Apple Inc. 0.06% 7,304 $1.9M New
SPYX SS SPDR S&P 500 Foss FL ETF 0.06% 34,150 $1.8M No change
VV Vngrd Mrgstr LRG-Cap ETF-Usd 0.06% 5,869 $1.8M Add +2.4%
ACWI iShares MSCI Acwi ETF 0.05% 12,310 $1.7M No change
BSV Vanguard Short-Term Bond ETF 0.05% 21,616 $1.7M Reduce -6.8%
VTIP Vanguard Short-Term Tips 0.05% 32,302 $1.6M No change
VTV Vanguard Mrngstr Val ETF-Aui 0.05% 8,040 $1.6M Reduce -0.1%
AZN Astrazeneca PLC 0.05% 7,410 $1.4M New
IWF iShares Russell 1000 Growth 0.04% 3,267 $1.4M Add +3.6%
ABBV Abbvie Inc. 0.04% 5,475 $1.2M Reduce -0.7%
BRK.B Berkshire Hathaway Inc. Class B 0.04% 2,443 $1.2M New
MSFT Microsoft Corp. 0.04% 3,115 $1.2M Reduce -1.2%
FNDF Schwab Fndmn Intl LRG Co. ETF 0.04% 22,863 $1.1M Reduce -5.0%
VXUS Vanguard Total Intl Stock 0.03% 14,167 $1.1M Add +13.8%
VNQ Vanguard Real Estate ETF 0.03% 11,439 $1.0M Add +1.1%
DFAX Dimensional World Ex US Core 0.03% 28,158 $957K Add +2.0%
VUG Vanguard Mrngstar GR ETF-Sui 0.03% 2,157 $942K Add +39.7%
IEMG iShares Core MSCI Emerging 0.02% 10,449 $729K Reduce -11.8%
MRK Merck & Co. Inc. 0.02% 6,014 $724K Reduce -2.2%
VGK Vanguard Ftse Europe ETF 0.02% 8,775 $723K Add +0.4%
META Meta Platforms Inc. Class A 0.02% 1,227 $702K Add +621.8%
SHY iShares 1-3 Year Treasury Bo 0.02% 7,885 $651K Reduce -0.5%
DFAT Dimensional US Target Value 0.02% 10,139 $633K Reduce -4.5%
IEI iShares 3-7 Year Treasury Bo 0.02% 5,328 $632K Add +1706.1%
VPL Vanguard Ftse Pacific ETF 0.02% 6,428 $628K No change
EFAX State Street SPDR MSCI Eafe 0.02% 12,275 $611K New
AGG iShares Core U.S. Aggregate 0.02% 6,138 $609K Reduce -23.9%
RDVY First Trust Rising Dividend 0.02% 8,858 $605K No change
PEP Pepsico Inc. 0.02% 3,866 $600K No change
IJR iShares Core S&P Small-Cap E 0.02% 4,758 $591K Reduce -9.0%
SUNB Sunbelt Rentals Holdings Inc. 0.02% 8,560 $556K New
DCOR Dimensional US Core Eq 1 ETF 0.02% 7,083 $511K Add +0.2%
ABT Abbott Laboratories 0.02% 4,821 $494K New
FTGC First Trust Global Tactical 0.02% 17,060 $490K No change
IWM iShares Russell 2000 ETF 0.01% 1,768 $438K New
RSP Invesco S&P 500 Equal Weight 0.01% 2,228 $427K No change
VXF Vanguard Extended Market ETF 0.01% 2,021 $416K Add +22.4%
VCIT Vanguard Int-Term Corporate 0.01% 4,732 $392K Add +5.6%
KO The Coca-Cola Co. 0.01% 4,973 $378K Add +2.2%
MCD McDonald's Corp. 0.01% 1,206 $375K Reduce -25.4%
VTWO Vanguard Russell 2000 ETF 0.01% 3,700 $371K Add +0.2%
SCHC Schwab Intl Small-Cap Equity 0.01% 7,889 $369K Reduce -19.1%
VOE Vngrd Mrngstr MD-Cap Val ETF 0.01% 1,970 $363K Add +0.1%
DUSB Dimension Ultrashort Fi ETF 0.01% 6,652 $337K Add +107.1%
GOOGL Alphabet Inc. Class A 0.01% 1,109 $319K Reduce -74.3%
NVDA Nvidia Corp. 0.01% 1,827 $318K Reduce -73.4%
MCO Moody's Corp. 0.01% 690 $301K No change
IWD iShares Russell 1000 Value E 0.01% 1,361 $291K Reduce -7.7%
VT Vanguard Tot World STK ETF 0.01% 1,980 $274K Add +3435.7%
JNJ Johnson & Johnson 0.01% 1,068 $261K Reduce -7.3%
VB Vanguard Most SM-Cap ETF-Usd 0.01% 987 $258K No change
WMT Walmart Inc. 0.01% 1,965 $244K Add +7.2%
VEU Vanguard Ftse All-World Ex-U 0.01% 3,120 $234K Reduce -7.0%

Show all 391 holdings

Portfolio Sells Q4 2025 → Q1 2026

DFUV Dimensional US Marketwide Va Reduce -0.6% 3.07% −1.05
DFIV Dimensional International Va Reduce -1.5% 1.68% −0.56
SHV iShares 0-1 Year Treasury Bo Reduce -2.3% 1.15% −0.48
VGSH Vanguard Short-Term Treasury Reduce -8.8% 0.82% −0.43
VOO Vanguard S&P 500 ETF Reduce -2.7% 0.67% −0.33
DFAS Dimensional US Small Cap ETF Reduce -3.6% 0.64% −0.26
LEMB iShares JP Morgan Em Local C Reduce -22.6% 0.12% −0.10
GOOG Alphabet Inc. Class C Reduce -8.0% 0.14% −0.09
JPM JPMorgan Chase & Co. Reduce -7.6% 0.12% −0.08
SGOV iShares 0-3 Month Treasury B Reduce -11.0% 0.12% −0.07
USHY iShares Broad Usd High Yield Reduce -18.6% 0.08% −0.06
VYM Vanguard High DVD Yield ETF Reduce -2.9% 0.13% −0.05
GOOGL Alphabet Inc. Class A Reduce -74.3% 0.01% −0.05
NVDA Nvidia Corp. Reduce -73.4% 0.01% −0.05
IEFA iShares Core MSCI Eafe ETF Reduce -11.1% 0.08% −0.04
FNDX Schwab Fndmntl US LRG Co. ETF Reduce -7.1% 0.07% −0.03
MSFT Microsoft Corp. Reduce -1.2% 0.04% −0.03
VYMI Vanguard Int High DVD YLD Inc. Reduce -6.1% 0.07% −0.03
BSV Vanguard Short-Term Bond ETF Reduce -6.8% 0.05% −0.03
VEA Vanguard Ftse Developed ETF Reduce -0.4% 0.07% −0.02
MA Mastercard Inc. Class A Reduce -92.1% 0.00% −0.02
ABBV Abbvie Inc. Reduce -0.7% 0.04% −0.02
VTV Vanguard Mrngstr Val ETF-Aui Reduce -0.1% 0.05% −0.02
AGG iShares Core U.S. Aggregate Reduce -23.9% 0.02% −0.02
BLK BlackRock Inc. Reduce -98.5% 0.00% −0.01
FNDF Schwab Fndmn Intl LRG Co. ETF Reduce -5.0% 0.04% −0.01
NTES Netease Inc.-ADR Sold out 0.00% −0.01
IEMG iShares Core MSCI Emerging Reduce -11.8% 0.02% −0.01
MCD McDonald's Corp. Reduce -25.4% 0.01% −0.01
AMP Ameriprise Financial Inc. Sold out 0.00% −0.01
IJR iShares Core S&P Small-Cap E Reduce -9.0% 0.02% −0.01
SHY iShares 1-3 Year Treasury Bo Reduce -0.5% 0.02% −0.01
SCHC Schwab Intl Small-Cap Equity Reduce -19.1% 0.01% −0.01
DFAT Dimensional US Target Value Reduce -4.5% 0.02% −0.01
DUHP Dimensional US High Profi Et Reduce -39.2% 0.00% −0.01
MDY State Street SPDR S&P Midcap Sold out 0.00% −0.01
SBUX Starbucks Corp. Reduce -93.4% 0.00% −0.01
GE General Electric Reduce -52.2% 0.00% −0.01
VMBS Vanguard Mortgage-Backed Sec Sold out 0.00% −0.01
MRK Merck & Co. Inc. Reduce -2.2% 0.02% −0.01
GEV GE Vernova Inc. Sold out 0.00% −0.01
NOC Northrop Grumman Corp. Sold out 0.00% −0.01
COST Costco Wholesale Corp. Reduce -55.2% 0.00% −0.01
REET iShares Global REIT ETF Reduce -32.3% 0.00% −0.01
MO Altria Group Inc. Sold out 0.00% −0.00
FIX Comfort Systems USA Inc. Sold out 0.00% −0.00
DFCF Dimensional Core Fixed Inc. Sold out 0.00% −0.00
DIHP Dimensional International Hi Reduce -54.0% 0.00% −0.00
IWD iShares Russell 1000 Value E Reduce -7.7% 0.01% −0.00
LEN Lennar Corp. Class A Sold out 0.00% −0.00

Portfolio Buys Q4 2025 → Q1 2026

AVUS Avantis U.S. Equity ETF New 8.15% +8.15
AVDE Avantis International Equity New 5.21% +5.21
AVSU Avantis Resp US Equity ETF New 3.00% +3.00
AVEM Avantis Emerging Markets Eq New 2.93% +2.93
AVSF Avantis Short-Term Fixed Inc. New 2.87% +2.87
AVSD Avantis Reps Intern Equi ETF New 1.62% +1.62
AVSE Avantis Resp Emerg MKTS Eq-E New 0.91% +0.91
AAPL Apple Inc. New 0.06% +0.06
AZN Astrazeneca PLC New 0.05% +0.05
BRK.B Berkshire Hathaway Inc. Class B New 0.04% +0.04
EFAX State Street SPDR MSCI Eafe New 0.02% +0.02
IEI iShares 3-7 Year Treasury Bo Add +1706.1% 0.02% +0.02
SUNB Sunbelt Rentals Holdings Inc. New 0.02% +0.02
META Meta Platforms Inc. Class A Add +621.8% 0.02% +0.02
ABT Abbott Laboratories New 0.02% +0.02
IWM iShares Russell 2000 ETF New 0.01% +0.01
VT Vanguard Tot World STK ETF Add +3435.7% 0.01% +0.01
AMZN Amazon.com Inc. New 0.00% +0.00
GLDM SPDR Gold Minishares Trust New 0.00% +0.00
DUSB Dimension Ultrashort Fi ETF Add +107.1% 0.01% +0.00
AMGN Amgen Inc. New 0.00% +0.00
VIG Vanguard Dividend Apprec ETF Add +126.8% 0.00% +0.00
SUB iShares Short-Term National New 0.00% +0.00
BBY Best Buy Co. Inc. New 0.00% +0.00
BNS Bank of Nova Scotia New 0.00% +0.00
FTNT Fortinet Inc. New 0.00% +0.00
ORCL Oracle Corp. New 0.00% +0.00
AMAT Applied Materials Inc. New 0.00% +0.00
EEMX State Street SPDR MSCI Emerg New 0.00% +0.00
AMD Advanced Micro Devices New 0.00% +0.00
HSBC HSBC Holdings PLC-Spons ADR New 0.00% +0.00
LLY Eli Lilly & Co. Add +466.7% 0.00% +0.00
TD Toronto-Dominion Bank New 0.00% +0.00
TTE Totalenergies SE Add +119.9% 0.00% +0.00
RY Royal Bank of Canada Add +355.0% 0.00% +0.00
GLD SPDR Gold Shares New 0.00% +0.00
BAC Bank of America Corp. New 0.00% +0.00
PLTR Palantir Technologies Inc. Class A New 0.00% +0.00
SHEL Shell PLC-ADR New 0.00% +0.00
TM Toyota Motor Corp. -Spon ADR New 0.00% +0.00
ADSK Autodesk Inc. New 0.00% +0.00
BHP BHP Group Ltd.-Spon ADR New 0.00% +0.00
BTI British American Tob-SP ADR New 0.00% +0.00
CIB Grupo Cibest SA-ADR New 0.00% +0.00
EWJ iShares MSCI Japan ETF Add +204.6% 0.00% +0.00
RIO Rio Tinto PLC-Spon ADR New 0.00% +0.00
UBER Uber Technologies Inc. Add +257.0% 0.00% +0.00
ADP Automatic Data Processing New 0.00% +0.00
SHOP Shopify Inc. Class A Add +380.0% 0.00% +0.00
AXP American Express Co. New 0.00% +0.00

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 291$3.6BDFUS, VGIT, AVUS, DFGP, AVDE
Q1 2026 391$3.2BDFUS, VGIT, AVUS, DFGP, AVDE
Q4 2025 543$2.3BDFUS, VGIT, DFGP, DFIC, DFUV
Q3 2025 267$2.1BDFUS, VGIT, DFGP, DFUV, DFIC
Q2 2025 509$2.6BDFUS, VGIT, AVUS, DFGP, AVDE