Middleton & Co. Inc.

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed October 23, 2024), Middleton & Co. Inc. reported 166 stock positions worth $905.0 million. Its top holding was Apple (AAPL) at 6.7% of the portfolio, followed by Amazon.com (AMZN, 5.5%) and Alphabet Class A (GOOGL, 4.4%). Compared with Q2 2024, it opened 8 new positions, sold out of 6, added to 33 and reduced 75. The biggest buy was Idexx Laboratories (IDXX, shares +571%) and the biggest sale Alphabet Class A (GOOGL, shares −0%).

Most Recent 13F
Q2 2026
Location
BOSTON, MA
CIK
0000919497
Portfolio Value
$905.0M (Q3 2024)
SEC Filing
0000919497-24-000010 ↗ filed Oct 23, 2024

Holdings Value

0$200.0M$400.0M$600.0M$800.0M$1.0B Q1 2024: $867.1M Q1 2024 Q2 2024: $860.7M Q2 2024 Q3 2024: $905.0M $905.0M Q3 2024 Q4 2024: $905.1M Q4 2024 Q1 2025: $856.0M Q1 2025 Q2 2025: $890.3M Q2 2025 Q3 2025: $925.3M Q3 2025 Q4 2025: $941.8M Q4 2025 Q1 2026: $876.9M Q1 2026 Q2 2026: $941.9M Q2 2026

Holdings 166 stocks · $905.0M
AAPL Apple Inc. 6.70% 260,223 $60.6M Reduce -2.0%
AMZN Amazon.com Inc. 5.51% 267,670 $49.9M Reduce -0.4%
GOOGL Alphabet Inc. Class A 4.40% 240,171 $39.8M Reduce -0.1%
IVV iShares Core S&P 500 ETF 3.35% 52,596 $30.3M Add +1.5%
AVGO Broadcom Inc. 2.89% 151,825 $26.2M Add +6.0%
MSFT Microsoft Corp. 2.83% 59,603 $25.6M Reduce -0.8%
COST Costco Wholesale Corp. 2.75% 28,080 $24.9M Reduce -3.2%
DHR Danaher Corp. 2.55% 83,044 $23.1M Reduce -2.4%
V Visa Inc. Class A 2.50% 82,276 $22.6M Reduce -0.2%
ORLY O'reilly Automotive Inc. 2.13% 16,745 $19.3M Reduce -1.8%
NOW ServiceNow Inc. 2.12% 21,402 $19.1M Add +0.5%
JPM JPMorgan Chase & Co. 1.99% 85,463 $18.0M Reduce -1.5%
PANW Palo Alto Networks Inc. 1.94% 51,441 $17.6M Add +0.5%
NEE Nextera Energy Inc. 1.91% 204,588 $17.3M Reduce -0.2%
ABBV Abbvie Inc. 1.90% 86,979 $17.2M Reduce -0.8%
UNH Unitedhealth Group Inc. 1.85% 28,617 $16.7M Reduce -0.3%
CRM Salesforce Inc. 1.84% 60,980 $16.7M Add +1.6%
MRK Merck & Co. Inc. 1.73% 138,162 $15.7M Add +1.7%
IEF iShares 7-10 Year Treasury B 1.70% 156,733 $15.4M Add +6.1%
INTU Intuit Inc. 1.70% 24,741 $15.4M Add +0.3%
XOM Exxon Mobil Corp. 1.66% 128,342 $15.0M Add +0.9%
QCOM Qualcomm Inc. 1.65% 87,639 $14.9M Add +2.3%
AMT American Tower Corp. 1.54% 60,030 $14.0M Reduce -1.7%
VRSK Verisk Analytics Inc. 1.45% 48,813 $13.1M Reduce -1.4%
BRK.B Berkshire Hathaway Inc. Class B 1.35% 26,479 $12.2M Reduce -0.9%
SPGI S&P Global Inc. 1.31% 22,997 $11.9M Reduce -1.1%
STE Steris PLC 1.31% 48,708 $11.8M Reduce -4.8%
IQV Iqvia Holdings Inc. 1.25% 47,837 $11.3M Add +0.6%
ADBE Adobe Inc. 1.18% 20,628 $10.7M Add +0.0%
EQIX Equinix Inc. 1.17% 11,890 $10.6M Add +0.1%
FTV Fortive Corp. 1.14% 130,908 $10.3M Add +0.8%
XYL Xylem Inc. 1.13% 75,964 $10.3M Add +0.9%
FISV Fiserv Inc. 1.08% 54,223 $9.7M Reduce -1.1%
MDLZ Mondelez International Inc. Class A 1.04% 127,568 $9.4M Add +1.1%
META Meta Platforms Inc. Class A 1.00% 15,885 $9.1M Reduce -1.1%
ECL Ecolab Inc. 0.99% 35,268 $9.0M Reduce -0.9%
SNPS Synopsys Inc. 0.97% 17,395 $8.8M Add +4.1%
SYK Stryker Corp. 0.95% 23,758 $8.6M Reduce -3.3%
VGSH Vanguard Short-Term Treasury 0.93% 142,750 $8.4M Add +11.8%
MSCI MSCI Inc. 0.82% 12,703 $7.4M Add +0.6%
GOOG Alphabet Inc. Class C 0.79% 42,672 $7.1M Reduce -0.3%
VCSH Vanguard S/T Corp. Bond ETF 0.68% 77,653 $6.2M Reduce -11.4%
IJR iShares Core S&P Small-Cap E 0.65% 50,513 $5.9M Reduce -2.8%
SBUX Starbucks Corp. 0.63% 58,070 $5.7M Reduce -1.1%
CB Chubb Ltd. 0.62% 19,529 $5.6M Reduce -2.1%
PYPL PayPal Holdings Inc. 0.60% 69,965 $5.5M Reduce -1.0%
IJH iShares Core S&P Midcap ETF 0.60% 86,675 $5.4M Reduce -1.3%
ODFL Old Dominion Freight Line 0.58% 26,601 $5.3M Add +0.3%
CEG Constellation Energy 0.58% 20,119 $5.2M Reduce -3.3%
ROP Roper Technologies Inc. 0.55% 8,945 $5.0M Reduce -8.3%
EL Estee Lauder Companies Class A filed as LAUDER ESTEE COS INC 0.54% 49,024 $4.9M Reduce -1.5%
HD Home Depot Inc. 0.50% 11,084 $4.5M Reduce -7.1%
PEP Pepsico Inc. 0.48% 25,507 $4.3M Add +2.1%
BR Broadridge Financial Solutio 0.46% 19,330 $4.2M Reduce -0.2%
WSO Watsco Inc. 0.46% 8,387 $4.1M Reduce -5.8%
RNR Renaissancere Holdings Ltd. 0.45% 15,019 $4.1M Reduce -4.9%
ABT Abbott Laboratories 0.44% 34,611 $3.9M Reduce -3.4%
EXC Exelon Corp. 0.43% 95,166 $3.9M Add +5.5%
DIS The Walt Disney Co. filed as DISNEY WALT CO 0.41% 38,226 $3.7M Reduce -1.7%
TMO Thermo Fisher Scientific Inc. 0.36% 5,227 $3.2M Reduce -0.1%
USFR Wisdomtree Floating Rate Tre 0.35% 63,852 $3.2M Reduce -30.7%
IDXX Idexx Laboratories Inc. 0.35% 6,210 $3.1M Add +571.4%
LOW Lowe's Cos Inc. 0.34% 11,436 $3.1M Reduce -1.0%
CVX Chevron Corp. 0.34% 20,834 $3.1M Reduce -0.4%
VGIT Vanguard Intermediate-Term T 0.34% 50,530 $3.1M Add +66.2%
SPY SS SPDR S&P 500 ETF Trust-US 0.34% 5,316 $3.1M Reduce -3.2%
IWR iShares Russell Mid-Cap ETF 0.33% 33,622 $3.0M Reduce -4.5%
IWF iShares Russell 1000 Growth 0.32% 7,625 $2.9M Reduce -2.3%
PG The Procter & Gamble Co. 0.30% 15,477 $2.7M Reduce -1.3%
ZTS Zoetis Inc. 0.27% 12,307 $2.4M Add +2.0%
ROL Rollins Inc. 0.26% 46,990 $2.4M Add +2.1%
WCN Waste Connections Inc. 0.26% 13,116 $2.3M Add +0.3%
APTV Aptiv Irish Holdings Ltd. filed as APTIV PLC 0.25% 31,907 $2.3M Reduce -6.2%
JNJ Johnson & Johnson 0.24% 13,421 $2.2M Reduce -0.4%
BRK.A Berkshire Hathaway Inc. Class A 0.23% 3 $2.1M No change
PSA Public Storage 0.22% 5,459 $2.0M Reduce -1.7%
EOG EOG Resources Inc. 0.21% 15,228 $1.9M Reduce -2.8%
VTEB Vanguard Tax-Exempt Bond ETF 0.20% 36,300 $1.9M No change
NVDA Nvidia Corp. 0.20% 15,160 $1.8M Add +0.3%
UNP Union Pacific Corp. 0.19% 6,879 $1.7M Reduce -2.1%
PNC PNC Financial Services Group 0.18% 9,052 $1.7M Reduce -2.2%
MA Mastercard Inc. Class A 0.18% 3,253 $1.6M No change
MNST Monster Beverage Corp. 0.17% 30,202 $1.6M Reduce -1.1%
ADP Automatic Data Processing 0.16% 5,300 $1.5M Reduce -0.2%
IWM iShares Russell 2000 ETF 0.16% 6,630 $1.5M No change
RTX RTX Corp. 0.16% 12,008 $1.5M Reduce -0.4%
NKE Nike Inc. Class B 0.16% 16,234 $1.4M Reduce -0.7%
AVY Avery Dennison Corp. 0.16% 6,470 $1.4M Reduce -1.1%
PAAA Pgim Aaa Clo ETF 0.16% 27,835 $1.4M New
LRCX Lam Research Corp. 0.16% 1,743 $1.4M Reduce -0.8%
MDY State Street SPDR S&P Midcap 0.15% 2,446 $1.4M Reduce -0.2%
IWD iShares Russell 1000 Value E 0.12% 5,816 $1.1M No change
LW Lamb Weston Holdings Inc. 0.12% 16,964 $1.1M Add +9.2%
BLK BlackRock Finance Inc. 0.11% 1,035 $983K Add +0.5%
MAXJ iShares LG Cap Max Buff Jun 0.10% 36,250 $942K New
VLTO Veralto Corp. 0.10% 8,346 $934K Reduce -9.5%
NOC Northrop Grumman Corp. 0.10% 1,750 $924K Reduce -1.1%
XPO Xpo Inc. 0.10% 8,430 $906K Reduce -1.2%
APD Air Products & Chemicals Inc. 0.10% 2,953 $879K No change
PAYX Paychex Inc. 0.09% 6,090 $817K Reduce -17.9%
WMT Walmart Inc. 0.09% 10,071 $813K No change
ELV Elevance Health Inc. 0.09% 1,525 $793K No change
ORCL Oracle Corp. 0.08% 4,157 $708K Add +12.2%
STIP iShares 0-5 Year Tips Bond E 0.08% 6,841 $693K No change
IVW iShares S&P 500 Growth ETF 0.08% 7,220 $691K Reduce -0.6%
LLY Eli Lilly & Co. 0.07% 736 $652K No change
KO The Coca-Cola Co. 0.07% 8,825 $634K Reduce -5.4%
URI United Rentals Inc. 0.07% 726 $588K No change
ACN Accenture PLC Class A 0.06% 1,565 $553K No change
CI The Cigna Group 0.06% 1,524 $528K No change
IBB iShares Biotechnology ETF 0.06% 3,600 $524K No change
MTD Mettler-Toledo International 0.06% 345 $517K No change
CGW Invesco S&P Global Water Ind 0.06% 8,400 $514K No change
JPST JPMorgan Ultra-Short Income 0.06% 9,807 $498K No change
GLDM SPDR Gold Minishares Trust 0.05% 9,151 $477K No change
PH Parker Hannifin Corp. 0.05% 750 $474K Reduce -1.3%
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.05% 11,883 $472K Reduce -4.0%
TIP iShares Tips Bond ETF 0.05% 4,244 $469K Reduce -3.4%
HEQT Simplify Hedged Equity ETF 0.05% 15,975 $461K Reduce -20.6%
IWP iShares Russell Mid-Cap Grow 0.05% 3,742 $439K No change
VB Vanguard Most SM-Cap ETF-Usd 0.05% 1,780 $422K No change
AMGN Amgen Inc. 0.05% 1,276 $411K No change
ROK Rockwell Automation Inc. 0.04% 1,475 $396K No change
ARRY Array Technologies Inc. 0.04% 58,740 $388K Add +1.9%
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.04% 1,742 $385K No change
ISRG Intuitive Surgical Inc. 0.04% 783 $385K No change
IVE iShares S&P 500 Value ETF 0.04% 1,800 $355K Add +2.9%
KKR KKR & Co. Inc. 0.04% 2,622 $342K No change
ICE Intercontinental Exchange Inc. 0.04% 2,128 $342K No change
CL Colgate-Palmolive Co. 0.04% 3,220 $334K No change
GXO Gxo Logistics Inc. 0.04% 6,370 $332K No change
AXP American Express Co. 0.04% 1,219 $331K No change
AGG iShares Core U.S. Aggregate 0.04% 3,250 $329K No change
CAT Caterpillar Inc. 0.04% 840 $329K No change
BDX Becton Dickinson and Co. 0.04% 1,335 $322K No change
PLD Prologis Inc. 0.03% 2,500 $316K No change
EPAM Epam Systems Inc. 0.03% 1,555 $309K No change
GLD SPDR Gold Shares 0.03% 1,235 $300K No change
CVS CVS Health Corp. 0.03% 4,700 $296K No change
JMST JPM Ultra-Short Muni Income filed as J P MORGAN EXCHANGE TRADED F 0.03% 5,700 $290K Reduce -26.0%
ETN Eaton Corp. PLC 0.03% 814 $270K No change
XHLF Bondbloxx BBG 6 MTH US Treas 0.03% 5,300 $267K No change
CSCO Cisco Systems Inc. 0.03% 4,907 $261K No change
MCD McDonald's Corp. 0.03% 836 $255K No change
IGSB iShares 1-5Y Inv Grade Corp. 0.03% 4,511 $238K Reduce -5.3%
EW Edwards Lifesciences Corp. 0.03% 3,588 $237K No change
MRSH Marsh & McLennan Cos 0.03% 1,060 $236K No change
PFE Pfizer Inc. 0.03% 8,158 $236K Reduce -22.0%
VTI VG Morningstar TS MKT ETF-US 0.03% 832 $236K Reduce -3.5%
INTC Intel Corp. 0.03% 9,875 $232K Reduce -5.0%
CSX CSX Corp. 0.03% 6,675 $230K No change
FDS Factset Research Systems Inc. 0.03% 500 $230K No change
BX Blackstone Inc. 0.03% 1,500 $230K New
CCI Crown Castle Inc. 0.03% 1,915 $227K New
DVY iShares Select Dividend ETF 0.03% 1,675 $226K No change
AVUV Avantis US Small Cap Value 0.02% 2,345 $225K Reduce -15.1%
IGV iShares Expanded Tech-Softwa 0.02% 2,500 $223K No change
QQQ Invesco QQQ Trust Series 1 0.02% 456 $223K No change
BKNG Booking Holdings Inc. 0.02% 52 $219K No change
ITW Illinois Tool Works 0.02% 832 $218K New
WAT Waters Corp. 0.02% 605 $218K New
WELL Welltower Inc. 0.02% 1,700 $218K New
VO Vngrd Mrngstr MD-Cap ETF-Usd 0.02% 809 $213K Reduce -3.0%
HON Honeywell International Inc. 0.02% 1,018 $210K No change
NYF iShares New York Muni Bond E 0.02% 3,800 $206K No change
IGM iShares Expanded Tech Sector 0.02% 2,100 $201K New

Portfolio Sells Q2 2024 → Q3 2024
GOOGL Alphabet Inc. Class A Reduce -0.1% 4.40% −0.69
AMZN Amazon.com Inc. Reduce -0.4% 5.51% −0.52
MSFT Microsoft Corp. Reduce -0.8% 2.83% −0.29
USFR Wisdomtree Floating Rate Tre Reduce -30.7% 0.35% −0.18
GOOG Alphabet Inc. Class C Reduce -0.3% 0.79% −0.12
COST Costco Wholesale Corp. Reduce -3.2% 2.75% −0.11
VCSH Vanguard S/T Corp. Bond ETF Reduce -11.4% 0.68% −0.11
VRSK Verisk Analytics Inc. Reduce -1.4% 1.45% −0.11
ROP Roper Technologies Inc. Reduce -8.3% 0.55% −0.09
EL Estee Lauder Companies Class A Reduce -1.5% 0.54% −0.08
LRCX Lam Research Corp. Reduce -0.8% 0.16% −0.06
JPM JPMorgan Chase & Co. Reduce -1.5% 1.99% −0.05
DIS The Walt Disney Co. Reduce -1.7% 0.41% −0.04
CVX Chevron Corp. Reduce -0.4% 0.34% −0.04
FIS Fidelity National Info Serv Sold out 0.00% −0.04
FLOT iShares Floating Rate Bond E Sold out 0.00% −0.03
JSCP JPMorgan Short Duration Core Sold out 0.00% −0.03
NXPI NXP Semiconductors NV Sold out 0.00% −0.03
MCHP Microchip Technology Inc. Sold out 0.00% −0.02
APTV Aptiv Irish Holdings Ltd. Reduce -6.2% 0.25% −0.02
KLAC KLA Corp. Sold out 0.00% −0.02
WSO Watsco Inc. Reduce -5.8% 0.46% −0.02
SYK Stryker Corp. Reduce -3.3% 0.95% −0.02
EOG EOG Resources Inc. Reduce -2.8% 0.21% −0.02
V Visa Inc. Class A Reduce -0.2% 2.50% −0.02
IWF iShares Russell 1000 Growth Reduce -2.3% 0.32% −0.01
HEQT Simplify Hedged Equity ETF Reduce -20.6% 0.05% −0.01
JMST JPM Ultra-Short Muni Income Reduce -26.0% 0.03% −0.01
INTC Intel Corp. Reduce -5.0% 0.03% −0.01
PAYX Paychex Inc. Reduce -17.9% 0.09% −0.01
SPY SS SPDR S&P 500 ETF Trust-US Reduce -3.2% 0.34% −0.01
AVY Avery Dennison Corp. Reduce -1.1% 0.16% −0.01
PFE Pfizer Inc. Reduce -22.0% 0.03% −0.01
BAC Bank of America Corp. Reduce -4.0% 0.05% −0.01
XPO Xpo Inc. Reduce -1.2% 0.10% −0.01
PG The Procter & Gamble Co. Reduce -1.3% 0.30% −0.00
IWR iShares Russell Mid-Cap ETF Reduce -4.5% 0.33% −0.00
AVUV Avantis US Small Cap Value Reduce -15.1% 0.02% −0.00
MNST Monster Beverage Corp. Reduce -1.1% 0.17% −0.00
TIP iShares Tips Bond ETF Reduce -3.4% 0.05% −0.00
IGSB iShares 1-5Y Inv Grade Corp. Reduce -5.3% 0.03% −0.00
IVW iShares S&P 500 Growth ETF Reduce -0.6% 0.08% −0.00
VTI VG Morningstar TS MKT ETF-US Reduce -3.5% 0.03% −0.00
IJH iShares Core S&P Midcap ETF Reduce -1.3% 0.60% 0.00
VO Vngrd Mrngstr MD-Cap ETF-Usd Reduce -3.0% 0.02% +0.00
STE Steris PLC Reduce -4.8% 1.31% +0.00
VLTO Veralto Corp. Reduce -9.5% 0.10% +0.00
KO The Coca-Cola Co. Reduce -5.4% 0.07% +0.00
MDY State Street SPDR S&P Midcap Reduce -0.2% 0.15% +0.00
UNP Union Pacific Corp. Reduce -2.1% 0.19% +0.00

Portfolio Buys Q2 2024 → Q3 2024
IDXX Idexx Laboratories Inc. Add +571.4% 0.35% +0.29
AVGO Broadcom Inc. Add +6.0% 2.89% +0.22
NOW ServiceNow Inc. Add +0.5% 2.12% +0.17
PAAA Pgim Aaa Clo ETF New 0.16% +0.16
VGIT Vanguard Intermediate-Term T Add +66.2% 0.34% +0.13
EQIX Equinix Inc. Add +0.1% 1.17% +0.12
MSCI MSCI Inc. Add +0.6% 0.82% +0.11
MAXJ iShares LG Cap Max Buff Jun New 0.10% +0.10
IEF iShares 7-10 Year Treasury B Add +6.1% 1.70% +0.09
IQV Iqvia Holdings Inc. Add +0.6% 1.25% +0.08
MDLZ Mondelez International Inc. Class A Add +1.1% 1.04% +0.08
VGSH Vanguard Short-Term Treasury Add +11.8% 0.93% +0.07
EXC Exelon Corp. Add +5.5% 0.43% +0.06
IVV iShares Core S&P 500 ETF Add +1.5% 3.35% +0.06
CRM Salesforce Inc. Add +1.6% 1.84% +0.05
ODFL Old Dominion Freight Line Add +0.3% 0.58% +0.04
BX Blackstone Inc. New 0.03% +0.03
CCI Crown Castle Inc. New 0.03% +0.03
ITW Illinois Tool Works New 0.02% +0.02
WAT Waters Corp. New 0.02% +0.02
WELL Welltower Inc. New 0.02% +0.02
FTV Fortive Corp. Add +0.8% 1.14% +0.02
ZTS Zoetis Inc. Add +2.0% 0.27% +0.02
IGM iShares Expanded Tech Sector New 0.02% +0.02
ORCL Oracle Corp. Add +12.2% 0.08% +0.02
BLK BlackRock Finance Inc. Add +0.5% 0.11% +0.01
IVE iShares S&P 500 Value ETF Add +2.9% 0.04% +0.00
ROL Rollins Inc. Add +2.1% 0.26% +0.00
PEP Pepsico Inc. Add +2.1% 0.48% +0.00
WCN Waste Connections Inc. Add +0.3% 0.26% −0.01
NVDA Nvidia Corp. Add +0.3% 0.20% −0.01
ARRY Array Technologies Inc. Add +1.9% 0.04% −0.03
LW Lamb Weston Holdings Inc. Add +9.2% 0.12% −0.03
XOM Exxon Mobil Corp. Add +0.9% 1.66% −0.04
XYL Xylem Inc. Add +0.9% 1.13% −0.05
PANW Palo Alto Networks Inc. Add +0.5% 1.94% −0.07
ADBE Adobe Inc. Add +0.0% 1.18% −0.15
SNPS Synopsys Inc. Add +4.1% 0.97% −0.18
INTU Intuit Inc. Add +0.3% 1.70% −0.19
MRK Merck & Co. Inc. Add +1.7% 1.73% −0.22
QCOM Qualcomm Inc. Add +2.3% 1.65% −0.34

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 170$941.9MGOOGL, AAPL, AMZN, AVGO, IVV
Q1 2026 164$876.9MGOOGL, AAPL, AMZN, AVGO, IVV
Q4 2025 163$941.8MGOOGL, AAPL, AMZN, AVGO, IVV
Q3 2025 166$925.3MAAPL, GOOGL, AMZN, AVGO, IVV
Q2 2025 161$890.3MAMZN, AAPL, GOOGL, AVGO, IVV
Q1 2025 156$856.0MAAPL, AMZN, GOOGL, IVV, V
Q4 2024 158$905.1MAAPL, AMZN, GOOGL, AVGO, IVV
Q3 2024 166$905.0MAAPL, AMZN, GOOGL, IVV, AVGO
Q2 2024 164$860.7MAAPL, AMZN, GOOGL, IVV, MSFT
Q1 2024 167$867.1MAMZN, AAPL, GOOGL, IVV, MSFT