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
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% |
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
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 170 | $941.9M | GOOGL, AAPL, AMZN, AVGO, IVV |
| Q1 2026 | 164 | $876.9M | GOOGL, AAPL, AMZN, AVGO, IVV |
| Q4 2025 | 163 | $941.8M | GOOGL, AAPL, AMZN, AVGO, IVV |
| Q3 2025 | 166 | $925.3M | AAPL, GOOGL, AMZN, AVGO, IVV |
| Q2 2025 | 161 | $890.3M | AMZN, AAPL, GOOGL, AVGO, IVV |
| Q1 2025 | 156 | $856.0M | AAPL, AMZN, GOOGL, IVV, V |
| Q4 2024 | 158 | $905.1M | AAPL, AMZN, GOOGL, AVGO, IVV |
| Q3 2024 | 166 | $905.0M | AAPL, AMZN, GOOGL, IVV, AVGO |
| Q2 2024 | 164 | $860.7M | AAPL, AMZN, GOOGL, IVV, MSFT |
| Q1 2024 | 167 | $867.1M | AMZN, AAPL, GOOGL, IVV, MSFT |