MIDDLETON & CO INC/MA
Sector Allocation
- Technology39.2%$369.9M
- Other13.4%$126.1M
- Healthcare11.6%$109.2M
- Financials10.1%$95.5M
- Consumer Discretionary8.6%$81.0M
- Consumer Staples4.1%$39.0M
- Industrials3.7%$34.7M
- Utilities3.5%$33.2M
- Energy2.3%$22.0M
- Real Estate2.1%$20.1M
AUM History
13fpro.ai/research/fund/middleton-and-co-inc-ma-919497
Conviction and streaks
Concentrating · top 10 = 42.9%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
AAPL
$71.3MGOOGL
$64.6MAMZN
$58.3MAVGO
$41.3M- iShares$38.2M
PANW
$34.3MMSFT
$28.8MV
$24.4MJPM
$22.0MCOST
$21.6MABBV
$19.0MNVDA
$18.3MXOM.R34088
$17.5MORLY
$16.4MNOW
$14.9MLLY
$14.6MQCOM
$14.5MMRK
$14.4MDHR
$14.2MCRM
$13.2M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/middleton-and-co-inc-ma-919497
MIDDLETON & CO INC/MA 13F holdings — Q3 2026
$942.9M portfolio (+0.1% QoQ) · 163 holdings · Q3 2026 13F · top 10 are 43% of the stock portfolio
$71.3M
7.6% of stocks
-3%This quarter-1.1%Since filed8+ qtrsHeld$64.6M
6.8% of stocks
-4%This quarter-1.0%Since filed8+ qtrsHeld$58.3M
6.2% of stocks
-3%This quarter+0.4%Since filed8+ qtrsHeldAIQuality67.5#364Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$41.3M
4.4% of stocks
-3%This quarter+2.3%Since filed8+ qtrsHeld- 5
iShares Tr S&P 500 Index - ETF - EQUITY
$38.2M
4.0% of stocks
+3%This quarter—Since filed—HeldAIQuality—Est. buy— $34.3M
3.6% of stocks
-6%This quarter+2.6%Since filed8+ qtrsHeldAIQuality65.5#472Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$28.8M
3.0% of stocks
-0.5%This quarter+1.5%Since filed8+ qtrsHeld$24.4M
2.6% of stocks
-2%This quarter-0.9%Since filed8+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$22.0M
2.3% of stocks
-3%This quarter+0.7%Since filed8+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 3 qtrs in a row$21.6M
2.3% of stocks
-0.3%This quarter+0.2%Since filed8+ qtrsHeld
All holdings — MIDDLETON & CO INC/MA (Q3 2026)
163 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 | AbbVie Inc. | Healthcare | $19.0M | 2.0% | 73K | -3% | 8+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | NVIDIA CORP | Technology | $18.3M | 1.9% | 80K | -2% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | EXXON MOBIL CORP | Energy | $17.5M | 1.9% | 107K | -6% | 8+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | O REILLY AUTOMOTIVE INC | Consumer Discretionary | $16.4M | 1.7% | 192K | -1% | 8+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | ServiceNow, Inc. | Technology | $14.9M | 1.6% | 111K | -2% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | ELI LILLY & Co | Healthcare | $14.6M | 1.5% | 13K | -3% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | QUALCOMM INC/DE | Technology | $14.5M | 1.5% | 79K | +1% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | Merck & Co., Inc. | Healthcare | $14.4M | 1.5% | 99K | -10% | 8+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | DANAHER CORP /DE/ | Healthcare | $14.2M | 1.5% | 64K | -4% | 8+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | Salesforce, Inc. | Technology | $13.2M | 1.4% | 57K | -3% | 8+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | NEXTERA ENERGY INC | Utilities | $12.5M | 1.3% | 165K | -3% | 8+ qtrsTrimmed 7 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | BERKSHIRE HATHAWAY INC | Financials | $12.3M | 1.3% | 25K | -4% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | Eaton Corp plc | Industrials | $11.2M | 1.2% | 26K | -2% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | EQUINIX INC | Real Estate | $11.0M | 1.2% | 11K | -5% | 8+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | Meta Platforms, Inc. | Technology | $10.3M | 1.1% | 14K | -2% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | — | Vanguard Short-Term Treasury E - ETF | — | $10.1M | 1.1% | 175K | -5% | |||
| 27 | — | Ishares 7-10 Year Treasury Bon - ETF | — | $9.9M | 1.1% | 111K | -13% | |||
| 28 | $SPGI | S&P Global Inc. | Financials | $9.7M | 1.0% | 25K | -2% | |||
| 29 | — | Vanguard Intermediate-Term Gov - ETF | — | $9.4M | 1.0% | 167K | -6% | |||
| 30 | $STE | STERIS plc | Healthcare | $9.4M | 1.0% | 45K | -4% | |||
| 31 | — | Ishares Msci Intl Quality Fact - ETF - EQUITY | — | $9.4M | 1.0% | 190K | -9% | |||
| 32 | $IQV | IQVIA HOLDINGS INC. | Healthcare | $8.9M | 0.9% | 33K | -0.7% | |||
| 33 | $GOOG | Alphabet Inc. | Technology | $8.6M | 0.9% | 25K | -4% | |||
| 34 | $SNPS | SYNOPSYS INC | Technology | $8.1M | 0.9% | 19K | -9% | |||
| 35 | $XYL | Xylem Inc. | Industrials | $8.0M | 0.8% | 79K | -2% | |||
| 36 | $AMT | AMERICAN TOWER CORP /MA/ | Real Estate | $7.6M | 0.8% | 46K | -4% | |||
| 37 | $VRSK | Verisk Analytics, Inc. | Technology | $7.6M | 0.8% | 45K | -4% | |||
| 38 | $ECL | ECOLAB INC. | Materials | $7.5M | 0.8% | 27K | -4% | |||
| 39 | $WCN | Waste Connections, Inc. | Utilities | $7.2M | 0.8% | 47K | +12% | |||
| 40 | $IDXX | IDEXX LABORATORIES INC /DE | Healthcare | $6.8M | 0.7% | 13K | -2% | |||
| 41 | — | Pgim Aaa Clo Etf - ETF | — | $6.6M | 0.7% | 128K | +8% | |||
| 42 | $MDLZ | Mondelez International, Inc. | Consumer Staples | $6.5M | 0.7% | 112K | -8% | |||
| 43 | $SYK | STRYKER CORP | Healthcare | $6.3M | 0.7% | 23K | -7% | |||
| 44 | $MSCI | MSCI Inc. | Financials | $6.3M | 0.7% | 12K | -2% | |||
| 45 | $AWK | American Water Works Company, Inc. | Utilities | $6.3M | 0.7% | 48K | -3% | |||
| 46 | — | iShares Tr S&P Small Cap 600 - ETF - EQUITY | — | $6.1M | 0.7% | 45K | +3% | |||
| 47 | — | iShares Tr S&P Mid Cap 400 - ETF - EQUITY | — | $5.7M | 0.6% | 79K | +1% | |||
| 48 | $APH | AMPHENOL CORP /DE/ | Technology | $5.5M | 0.6% | 65K | +89% | |||
| 49 | $INTU | INTUIT INC. | Technology | $5.5M | 0.6% | 20K | -8% | |||
| 50 | $CB | Chubb Ltd | Financials | $5.4M | 0.6% | 17K | -0.1% | |||
| 51 | $UBER | Uber Technologies, Inc | Technology | $5.2M | 0.6% | 75K | +28% | |||
| 52 | $LRCX | LAM RESEARCH CORP | Technology | $5.0M | 0.5% | 15K | — | |||
| 53 | $PEP | PEPSICO INC | Consumer Staples | $4.6M | 0.5% | 37K | -9% | |||
| 54 | $ODFL | OLD DOMINION FREIGHT LINE, INC. | Industrials | $4.2M | 0.5% | 24K | -0.1% | |||
| 55 | $EXC | EXELON CORP | Utilities | $3.7M | 0.4% | 91K | -8% | |||
| 56 | — | iShares Tr Russell 1000 Growth - ETF - EQUITY | — | $3.6M | 0.4% | 29K | -0.5% | |||
| 57 | $CEG | Constellation Energy Corp | Utilities | $3.5M | 0.4% | 14K | -3% | |||
| 58 | $TMO | THERMO FISHER SCIENTIFIC INC. | Healthcare | $3.4M | 0.4% | 5,087 | — | |||
| 59 | $JNJ | JOHNSON & JOHNSON | Healthcare | $3.4M | 0.4% | 13K | -3% | |||
| 60 | — | Vanguard Short-Term Corp Bd Id - ETF | — | $3.3M | 0.3% | 43K | -18% | |||
| 61 | $ABT | ABBOTT LABORATORIES | Healthcare | $3.0M | 0.3% | 31K | -3% | |||
| 62 | $SPY | SPDR S&P 500 ETF TRUST | — | $2.9M | 0.3% | 3,742 | — | |||
| 63 | $CVX | CHEVRON CORP | Energy | $2.8M | 0.3% | 14K | -0.7% | |||
| 64 | $WT | WisdomTree, Inc. | Financials | $2.5M | 0.3% | 50K | +27% | |||
| 65 | — | iShares Tr Russell Mid Cap - ETF - EQUITY | — | $2.4M | 0.3% | 23K | -1% | |||
| 66 | $BMI | BADGER METER INC | Technology | $2.3M | 0.3% | 19K | +4% | |||
| 67 | $NFLX | NETFLIX INC | Communication Services | $2.3M | 0.3% | 33K | +545% | |||
| 68 | $BR | BROADRIDGE FINANCIAL SOLUTIONS, INC. | Industrials | $2.2M | 0.2% | 14K | -3% | |||
| 69 | $BRK.A | BERKSHIRE HATHAWAY INC | Financials | $2.2M | 0.2% | 3 | — | |||
| 70 | $MA | Mastercard Inc | Financials | $2.2M | 0.2% | 4,058 | — | |||
| 71 | $WSO | WATSCO INC | Consumer Discretionary | $2.1M | 0.2% | 7,102 | -0.4% | |||
| 72 | $PG | PROCTER & GAMBLE Co | Consumer Staples | $2.0M | 0.2% | 14K | — | |||
| 73 | $BSX | BOSTON SCIENTIFIC CORP | Healthcare | $2.0M | 0.2% | 46K | +8% | |||
| 74 | $ADBE | ADOBE INC. | Technology | $1.9M | 0.2% | 8,029 | -31% | |||
| 75 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $1.9M | 0.2% | 6,659 | -3% | |||
| 76 | $RTX | RTX Corp | Industrials | $1.9M | 0.2% | 10K | -5% | |||
| 77 | $ROP | ROPER TECHNOLOGIES INC | Technology | $1.8M | 0.2% | 5,142 | -5% | |||
| 78 | — | Avantis International Small Ca - ETF - EQUITY | — | $1.8M | 0.2% | 16K | -0.7% | |||
| 79 | $PNC | PNC FINANCIAL SERVICES GROUP, INC. | Financials | $1.8M | 0.2% | 7,948 | — | |||
| 80 | — | Ishares 1-3 Year International - ETF | — | $1.7M | 0.2% | 23K | -13% | |||
| 81 | — | Ishares Expanded Tech-Software - ETF - EQUITY | — | $1.6M | 0.2% | 15K | +23% | |||
| 82 | $UNP | UNION PACIFIC CORP | Industrials | $1.5M | 0.2% | 5,643 | — | |||
| 83 | $MKC | MCCORMICK & CO INC | Consumer Staples | $1.5M | 0.2% | 32K | -11% | |||
| 84 | $MRSH | MARSH & MCLENNAN COMPANIES, INC. | Financials | $1.5M | 0.2% | 8,762 | +3% | |||
| 85 | — | Ishares Russell 1000 Value ETF - ETF - EQUITY | — | $1.4M | 0.1% | 5,696 | — | |||
| 86 | $LOW | LOWES COMPANIES INC | Consumer Discretionary | $1.4M | 0.1% | 7,422 | -0.7% | |||
| 87 | $EOG | EOG RESOURCES INC | Energy | $1.3M | 0.1% | 9,698 | +0.8% | |||
| 88 | — | Avantis U.S. Small Cap Value E - ETF - EQUITY | — | $1.3M | 0.1% | 11K | +12% | |||
| 89 | $FTV | Fortive Corp | Industrials | $1.3M | 0.1% | 23K | -16% | |||
| 90 | $ADP | AUTOMATIC DATA PROCESSING INC | Technology | $1.2M | 0.1% | 4,721 | — | |||
| 91 | — | iShares Tr Russell 2000 - ETF - EQUITY | — | $1.2M | 0.1% | 4,384 | +0.1% | |||
| 92 | $BLK | BlackRock, Inc. | Financials | $1.2M | 0.1% | 1,151 | -0.2% | |||
| 93 | $KR | KROGER CO | Consumer Staples | $1.2M | 0.1% | 20K | -19% | |||
| 94 | $MDY | SPDR S&P MIDCAP 400 ETF TRUST | — | $1.1M | 0.1% | 1,691 | — | |||
| 95 | $APTV | Aptiv PLC | Industrials | $1.1M | 0.1% | 25K | -14% | |||
| 96 | $ROL | ROLLINS INC | Industrials | $1.1M | 0.1% | 35K | -14% | |||
| 97 | $XPO | XPO, Inc. | Industrials | $1.0M | 0.1% | 5,805 | -5% | |||
| 98 | $RNR | RENAISSANCERE HOLDINGS LTD | Financials | $1.0M | 0.1% | 3,170 | -2% | |||
| 99 | — | Ishares S&P 500 Growth ETF - ETF - EQUITY | — | $984K | 0.1% | 6,915 | -6% | |||
| 100 | $DIS | Walt Disney Co | Communication Services | $982K | 0.1% | 9,360 | +0.4% | |||
| 101 | $WMT | Walmart Inc. | Consumer Staples | $912K | 0.1% | 8,776 | -7% | |||
| 102 | $AVY | Avery Dennison Corp | Materials | $879K | 0.1% | 5,152 | +3% | |||
| 103 | — | Ishares 0-5 Year Tips Bond Etf - ETF | — | $818K | 0.1% | 8,201 | +100% | |||
| 104 | $PSA | Public Storage | Real Estate | $813K | 0.1% | 2,875 | -4% | |||
| 105 | — | IShares S&P 500 Value ETF - ETF - EQUITY | — | $802K | 0.1% | 3,515 | -5% | |||
| 106 | $IBM | INTERNATIONAL BUSINESS MACHINES CORP | Technology | $767K | 0.1% | 3,487 | -1.0% | |||
| 107 | — | Ishares Biotechnology ETF - ETF - EQUITY | — | $758K | 0.1% | 3,600 | — | |||
| 108 | $GLDM | World Gold Trust | Financials | $752K | 0.1% | 9,151 | — | |||
| 109 | $NOC | NORTHROP GRUMMAN CORP /DE/ | Technology | $677K | 0.1% | 1,400 | -1% | |||
| 110 | $BSY | BENTLEY SYSTEMS INC | Technology | $670K | 0.1% | 21K | +13% | |||
| 111 | $ORCL | ORACLE CORP | Technology | $633K | 0.1% | 4,610 | -4% | |||
| 112 | — | Ishares Large Cap Max Buffer J - ETF - EQUITY | — | $625K | 0.1% | 21K | +0.7% | |||
| 113 | $PFE | PFIZER INC | Healthcare | $618K | 0.1% | 22K | -24% | |||
| 114 | $SBUX | STARBUCKS CORP | Consumer Discretionary | $617K | 0.1% | 6,564 | -21% | |||
| 115 | $APD | Air Products & Chemicals, Inc. | Materials | $550K | 0.1% | 1,978 | — | |||
| 116 | $KLAC | KLA CORP | Technology | $536K | 0.1% | 2,750 | — | |||
| 117 | $PAYX | PAYCHEX INC | Technology | $525K | 0.1% | 5,335 | — | |||
| 118 | $IVZ | Invesco Ltd. | Financials | $525K | 0.1% | 8,418 | — | |||
| 119 | $MTD | METTLER TOLEDO INTERNATIONAL INC/ | Healthcare | $521K | 0.1% | 345 | — | |||
| 120 | — | Ishares Russell Mid Cap Growth - ETF - EQUITY | — | $515K | 0.1% | 3,738 | — | |||
| 121 | — | Vanguard Index Funds Small Cap - ETF - EQUITY | — | $492K | 0.1% | 1,730 | — | |||
| 122 | $ELV | Elevance Health, Inc. | Healthcare | $447K | 0.1% | 1,150 | — | |||
| 123 | $PH | Parker-Hannifin Corp | Industrials | $439K | 0.1% | 460 | — | |||
| 124 | — | Euclidean Fundamental Value Et - ETF - EQUITY | — | $432K | 0.1% | 11K | — | |||
| 125 | $CI | Cigna Group | Healthcare | $414K | 0.0% | 1,524 | — | |||
| 126 | $GLD | SPDR GOLD TRUST | Financials | $414K | 0.0% | 1,087 | — | |||
| 127 | $BAC | BANK OF AMERICA CORP /DE/ | Financials | $395K | 0.0% | 7,249 | — | |||
| 128 | $KO | COCA COLA CO | Consumer Staples | $394K | 0.0% | 4,575 | -1% | |||
| 129 | $ZTS | Zoetis Inc. | Healthcare | $387K | 0.0% | 5,542 | -23% | |||
| 130 | $AMGN | AMGEN INC | Healthcare | $382K | 0.0% | 906 | — | |||
| 131 | $VLO | VALERO ENERGY CORP/TX | Energy | $372K | 0.0% | 961 | — | |||
| 132 | — | Simplify Hedged Equity Etf - ETF - EQUITY | — | $367K | 0.0% | 11K | -18% | |||
| 133 | — | Ishares TIPS Bond ETF - ETF | — | $362K | 0.0% | 3,484 | — | |||
| 134 | $WELL | WELLTOWER INC. | Real Estate | $345K | 0.0% | 1,500 | — | |||
| 135 | $CSCO | CISCO SYSTEMS, INC. | Technology | $341K | 0.0% | 3,172 | — | |||
| 136 | — | Ishares Expanded Tech Sector E - ETF - EQUITY | — | $338K | 0.0% | 2,000 | — | |||
| 137 | — | Ishares Large Cap Max Buffer D - ETF - EQUITY | — | $328K | 0.0% | 12K | — | |||
| 138 | $ANET | Arista Networks, Inc. | Technology | $326K | 0.0% | 1,600 | — | |||
| 139 | $AXP | AMERICAN EXPRESS CO | Financials | $325K | 0.0% | 1,070 | — | |||
| 140 | $PLD | Prologis, Inc. | Real Estate | $325K | 0.0% | 2,500 | — | |||
| 141 | $CRWD | CrowdStrike Holdings, Inc. | Technology | $318K | 0.0% | 1,200 | +300% | |||
| 142 | $CSX | CSX CORP | Industrials | $315K | 0.0% | 6,775 | — | |||
| 143 | $ISRG | INTUITIVE SURGICAL INC | Healthcare | $314K | 0.0% | 772 | — | |||
| 144 | $QQQ | INVESCO QQQ TRUST, SERIES 1 | — | $311K | 0.0% | 420 | — | |||
| 145 | $ICE | Intercontinental Exchange, Inc. | Financials | $293K | 0.0% | 1,928 | — | |||
| 146 | $ACN | Accenture plc | Technology | $278K | 0.0% | 1,515 | -6% | |||
| 147 | $CL | COLGATE PALMOLIVE CO | Consumer Staples | $275K | 0.0% | 3,220 | — | |||
| 148 | — | Vanguard Tax-Exempt Bond ETF - ETF | — | $265K | 0.0% | 5,600 | -42% | |||
| 149 | $VLTO | Veralto Corp | Technology | $260K | 0.0% | 2,757 | -2% | |||
| 150 | $WAT | WATERS CORP /DE/ | Healthcare | $255K | 0.0% | 581 | — |
What changed in Q3 2026
Against the previous quarter's 13F: 1 new, 23 added to, 88 trimmed, 8 sold out. Share-count changes; largest moves by dollar size first.
New positions (1)
$MBGLMobility Global Inc.$201K
first bought this quarter
Added to (23)
$APHAMPHENOL CORP /DE/+89%
now $5.5M · held 3 qtrs
$NFLXNETFLIX INC+545%
now $2.3M · held 2 qtrs, 2 adds in a row
- iShares Tr S&P 500 Index - ETF - EQUITY+3%
now $38.2M
$UBERUber Technologies, Inc+28%
now $5.2M · held 6 qtrs, 6 adds in a row
$WCNWaste Connections, Inc.+12%
now $7.2M · held 8+ qtrs, 6 adds in a row
$WTWisdomTree, Inc.+27%
now $2.5M · held 8+ qtrs
+17 more in the Excel export
Trimmed (88)
now $64.6M · held 8+ qtrs, 5 trims in a row
now $34.3M · held 8+ qtrs, 2 trims in a row
now $71.3M · held 8+ qtrs, 7 trims in a row
now $14.4M · held 8+ qtrs, 3 trims in a row
now $58.3M · held 8+ qtrs, 2 trims in a row
- Ishares 7-10 Year Treasury Bon - ETF-13%
now $9.9M
+82 more in the Excel export
Sold out (8)
- Ishares Core US Aggregate Bond - ETFwas $322K
$TJXTJX COMPANIES INC /DE/was $225K
held 4 qtrs
$NXPINXP Semiconductors N.V.was $225K
held 5 qtrs
$BKNGBooking Holdings Inc.was $214K
held 7+ qtrs
$EPDENTERPRISE PRODUCTS PARTNERS L.P.was $206K
- Ishares New York Muni Bond ETF - ETFwas $205K
+2 more in the Excel export
Holdings by quarter
Every 13F MIDDLETON & CO INC/MA has filed, 41 earlier quarters. Pick one to see what it held then.
Is it too late to follow MIDDLETON?
Q3 2026 13F filed with the SEC on Oct 23, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of MIDDLETON's top 20 holdings: 74/100 (our AI quality score, weighted by position size; 20 of the 20 are scored)
Top 10 since filing
+0.3%
Value-weighted move of the 10 largest stock positions
Turnover
1%
Last quarter; 8% over the last 4
Top 10 weight
43%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
98%
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 Q4 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
MIDDLETON & CO INC/MA disclosed 163 positions worth $942.9M in its Form 13F-HR for Q3 2026, led by $AAPL (Apple Inc.) at 7.6% of the equity portfolio, followed by $GOOGL and $AMZN. During the quarter the fund opened 1 new position and exited 8 — including a new stake in $MBGL. The portfolio is most concentrated in Technology (39.2% of disclosed assets). All figures are sourced directly from MIDDLETON & CO INC/MA’s Form 13F-HR filing with the SEC under CIK 919497.
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