Isthmus Partners, LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 20, 2026), Isthmus Partners, LLC reported 226 stock positions worth $1.0 billion. Its top holding was iShares Core MSCI Eafe ETF (IEFA) at 4.7% of the portfolio, followed by Apple (AAPL, 2.6%) and Alphabet Class A (GOOGL, 2.4%). Compared with Q1 2026, it opened 18 new positions, sold out of 9, added to 109 and reduced 50. The biggest buy was a new position in Devon Energy (DVN) and the biggest sale Allison Transmission (ALSN, shares −94%).
- Most Recent 13F
- Q2 2026
- Location
- MADISON, WI
- CIK
- 0001639666
- Portfolio Value
- $1.0B (Q2 2026)
- SEC Filing
- 0001104659-26-084982 ↗ filed Jul 20, 2026
Holdings Value
Holdings 226 stocks · $1.0B
| IEFA iShares Core MSCI Eafe ETF | 4.71% | 504,019 | $48.7M | Reduce -1.3% |
| AAPL Apple Inc. | 2.58% | 92,177 | $26.7M | Add +1.4% |
| GOOGL Alphabet Inc. Class A | 2.42% | 70,087 | $25.0M | Reduce -0.1% |
| AMAT Applied Materials Inc. | 2.38% | 34,016 | $24.6M | Reduce -25.4% |
| AVGO Broadcom Inc. | 2.09% | 57,198 | $21.6M | Reduce -1.5% |
| V Visa Inc. Class A | 2.02% | 60,795 | $20.9M | Reduce -0.7% |
| JNJ Johnson & Johnson | 1.98% | 80,497 | $20.4M | Reduce -1.4% |
| BNY Bank of New York Mellon Corp. | 1.91% | 136,336 | $19.7M | Reduce -4.8% |
| ROK Rockwell Automation Inc. | 1.85% | 38,603 | $19.1M | Reduce -1.8% |
| GWW WW Grainger Inc. | 1.83% | 13,927 | $18.9M | Reduce -0.9% |
| MSFT Microsoft Corp. | 1.82% | 50,363 | $18.8M | Add +6.3% |
| TT Trane Technologies PLC | 1.81% | 38,205 | $18.8M | Reduce -2.5% |
| SPEM State Street SP PTF Em ETF | 1.71% | 340,969 | $17.7M | Reduce -1.8% |
| ABBV Abbvie Inc. | 1.63% | 67,124 | $16.9M | Add +0.1% |
| PNC PNC Financial Services Group | 1.63% | 68,470 | $16.9M | Reduce -0.3% |
| FITB Fifth Third Bancorp | 1.60% | 292,923 | $16.5M | Reduce -1.1% |
| PG The Procter & Gamble Co. | 1.54% | 108,474 | $15.9M | Add +1.1% |
| EMR Emerson Electric Co. | 1.43% | 103,401 | $14.8M | Add +0.5% |
| ZBRA Zebra Technologies Corp. Class A | 1.43% | 56,073 | $14.8M | Add +0.8% |
| WRB WR Berkley Corp. filed as BERKLEY W R CORP | 1.41% | 206,664 | $14.6M | Add +1.1% |
| CHRW C.H. Robinson Worldwide Inc. | 1.37% | 75,469 | $14.2M | Add +0.6% |
| SYY Sysco Corp. | 1.35% | 167,134 | $14.0M | Add +1.4% |
| AZO AutoZone Inc. | 1.35% | 4,368 | $14.0M | Add +0.8% |
| UPS United Parcel Service Class B | 1.35% | 129,683 | $13.9M | Add +0.8% |
| PSA Public Storage | 1.32% | 43,031 | $13.7M | Reduce -1.3% |
| CBOE Cboe Global Markets Inc. | 1.32% | 56,104 | $13.6M | Add +0.1% |
| CL Colgate-Palmolive Co. | 1.31% | 148,235 | $13.6M | Add +1.8% |
| SLB SLB Ltd. filed as SLB LIMITED | 1.29% | 286,548 | $13.3M | Add +0.0% |
| HCA HCA Healthcare Inc. | 1.25% | 33,227 | $13.0M | Add +1.9% |
| DXCM Dexcom Inc. | 1.21% | 186,266 | $12.5M | Add +2.0% |
| PAYX Paychex Inc. | 1.21% | 126,941 | $12.5M | Add +1.2% |
| COR Cencora Inc. | 1.20% | 43,823 | $12.4M | Add +3.9% |
| LMT Lockheed Martin Corp. | 1.19% | 24,246 | $12.4M | Add +1.9% |
| MCD McDonald's Corp. | 1.15% | 44,182 | $11.9M | Add +1.9% |
| LOW Lowe's Cos Inc. | 1.12% | 52,747 | $11.6M | Add +1.8% |
| DVN Devon Energy Corp. | 1.09% | 274,033 | $11.3M | New |
| VLTO Veralto Corp. | 1.08% | 126,012 | $11.2M | Reduce -3.5% |
| AMCR Amcor PLC | 1.06% | 252,476 | $10.9M | Reduce -14.3% |
| CPRT Copart Inc. | 1.04% | 380,652 | $10.7M | New |
| HSY The Hershey Co. | 1.03% | 60,614 | $10.6M | Add +2.2% |
| PYPL PayPal Holdings Inc. | 1.01% | 242,336 | $10.5M | Add +4.6% |
| KNSL Kinsale Capital Group Inc. | 0.90% | 28,123 | $9.3M | Add +8.8% |
| SPTM SS SPDR P S&P 1500 Comp ETF | 0.88% | 99,917 | $9.1M | Add +5.1% |
| IT Gartner Inc. | 0.84% | 67,111 | $8.7M | Reduce -3.9% |
| VRSK Verisk Analytics Inc. | 0.74% | 42,474 | $7.6M | New |
| ZTS Zoetis Inc. | 0.74% | 106,029 | $7.6M | Add +4.4% |
| PCAR Paccar Inc. | 0.71% | 61,320 | $7.4M | Add +1.1% |
| ADBE Adobe Inc. | 0.65% | 32,986 | $6.8M | New |
| LGND Ligand Pharmaceuticals | 0.64% | 20,935 | $6.6M | Reduce -13.0% |
| GVI iShares Intermediate Governm | 0.58% | 56,442 | $6.0M | Reduce -2.0% |
| FTDR Frontdoor Inc. | 0.57% | 76,377 | $5.9M | Reduce -1.7% |
| ACN Accenture PLC Class A | 0.57% | 47,194 | $5.9M | Add +1.8% |
| TILE Interface Inc. | 0.53% | 152,423 | $5.5M | Reduce -1.8% |
| CAT Caterpillar Inc. | 0.52% | 5,022 | $5.3M | Reduce -0.5% |
| NVEC Nve Corp. | 0.51% | 49,980 | $5.2M | Reduce -0.3% |
| AMAL Amalgamated Financial Corp. | 0.50% | 111,678 | $5.1M | Reduce -0.8% |
| HAE Haemonetics Corp. | 0.48% | 65,951 | $4.9M | Add +1.1% |
| NGVT Ingevity Corp. | 0.47% | 65,570 | $4.9M | Add +0.5% |
| LNTH Lantheus Holdings Inc. | 0.47% | 43,474 | $4.8M | Add +0.7% |
| BFLY Butterfly Network Inc. | 0.46% | 564,222 | $4.8M | Reduce -18.1% |
| SRCE 1ST Source Corp. | 0.45% | 56,461 | $4.6M | Add +0.9% |
| MLI Mueller Industries Inc. | 0.44% | 36,998 | $4.5M | Reduce -8.8% |
| GSL Global Ship Lease Inc. Class A | 0.44% | 120,746 | $4.5M | Reduce -0.9% |
| NSSC Napco Security Technologies | 0.43% | 117,950 | $4.5M | Add +2.0% |
| ACLS Axcelis Technologies Inc. | 0.43% | 23,594 | $4.5M | Reduce -40.0% |
| GRBK Green Brick Partners Inc. | 0.42% | 54,364 | $4.4M | Add +2.2% |
| APLE Apple Hospitality REIT Inc. | 0.41% | 252,554 | $4.2M | Add +0.5% |
| UTI Universal Technical Institut | 0.40% | 97,483 | $4.2M | Add +0.3% |
| LOVE The Lovesac Co. | 0.40% | 248,115 | $4.1M | Add +3.3% |
| SFM Sprouts Farmers Market Inc. | 0.40% | 48,851 | $4.1M | Add +1.4% |
| CXT Crane NXT Co. | 0.39% | 79,582 | $4.1M | Add +14.4% |
| BLFS Biolife Solutions Inc. | 0.38% | 140,987 | $4.0M | Add +2.2% |
| REYN Reynolds Consumer Products I | 0.38% | 146,083 | $3.9M | Add +29.1% |
| OII Oceaneering Intl Inc. | 0.38% | 95,786 | $3.9M | Reduce -0.6% |
| RLI Rli Corp. | 0.37% | 65,211 | $3.9M | Add +19.6% |
| CNM Core & Main Inc. Class A | 0.37% | 78,811 | $3.8M | Add +2.3% |
| MLR Miller Industries Inc. | 0.36% | 73,042 | $3.7M | Add +0.7% |
| BOKF Bok Financial Corporation | 0.36% | 26,482 | $3.7M | Add +0.9% |
| EIG Employers Holdings Inc. | 0.35% | 72,321 | $3.7M | Add +1.1% |
| AMSF Amerisafe Inc. | 0.35% | 106,886 | $3.6M | Add +19.6% |
| APOG Apogee Enterprises Inc. | 0.35% | 79,015 | $3.6M | Add +1.4% |
| MTX Minerals Technologies Inc. | 0.34% | 47,903 | $3.5M | Add +0.7% |
| INDB Independent Bank Corp. | 0.34% | 42,060 | $3.5M | Add +0.4% |
| UFPT Ufp Technologies Inc. | 0.32% | 12,448 | $3.3M | Add +43.5% |
| APAM Artisan Partners Asset Ma -A | 0.32% | 94,792 | $3.3M | Add +4.1% |
| PLAB Photronics Inc. | 0.31% | 99,477 | $3.2M | Add +8.6% |
| DFIN Donnelley Financial Solution | 0.31% | 76,464 | $3.2M | Add +4.9% |
| CLMB Climb Global Solutions Inc. | 0.31% | 137,375 | $3.2M | Add +2.5% |
| LMB Limbach Holdings Inc. | 0.31% | 41,324 | $3.2M | Add +2.1% |
| PAYO Payoneer Global Inc. | 0.30% | 433,702 | $3.1M | Reduce -20.4% |
| IIIN Insteel Industries Inc. | 0.30% | 101,752 | $3.1M | Add +2.8% |
| IA Innovative Solutions & Supp | 0.29% | 166,991 | $3.0M | Add +1.1% |
| ASO Academy Sports & Outdoors Inc. | 0.29% | 63,231 | $3.0M | Add +1.6% |
| TTEK Tetra Tech Inc. | 0.29% | 102,063 | $2.9M | Add +3.2% |
| PLXS Plexus Corp. | 0.28% | 9,777 | $2.9M | Reduce -25.3% |
| CRAI Cra International Inc. | 0.28% | 20,415 | $2.9M | Add +3.5% |
| AVNT Avient Corp. | 0.28% | 78,459 | $2.9M | Add +2.3% |
| ATKR Atkore Inc. | 0.28% | 38,120 | $2.9M | Add +3.5% |
| CRK Comstock Resources Inc. | 0.28% | 193,478 | $2.9M | Add +3.9% |
| QLTA iShares Aaa - A Rated Corpor | 0.28% | 59,976 | $2.9M | No change |
Portfolio Sells Q1 2026 → Q2 2026
| ALSN Allison Transmission Holding | Reduce -93.7% | 0.10% | −1.61 |
| CTRA Coterra Energy Inc. | Sold out | 0.00% | −1.44 |
| BAH Booz Allen Hamilton Holdings | Sold out | 0.00% | −1.04 |
| IT Gartner Inc. | Reduce -3.9% | 0.84% | −0.32 |
| CCBG Capital City Bank Group Inc. | Reduce -75.8% | 0.10% | −0.30 |
| AMCR Amcor PLC | Reduce -14.3% | 1.06% | −0.17 |
| IEFA iShares Core MSCI Eafe ETF | Reduce -1.3% | 4.71% | −0.14 |
| HCKT The Hackett Group Inc. | Reduce -44.2% | 0.10% | −0.14 |
| EMBC Embecta Corp. | Sold out | 0.00% | −0.14 |
| VLTO Veralto Corp. | Reduce -3.5% | 1.08% | −0.13 |
| JNJ Johnson & Johnson | Reduce -1.4% | 1.98% | −0.12 |
| USB US Bancorp | Sold out | 0.00% | −0.07 |
| OTCM Otc Markets Group Inc. Class A | Sold out | 0.00% | −0.07 |
| GVI iShares Intermediate Governm | Reduce -2.0% | 0.58% | −0.07 |
| KFY Korn Ferry | Reduce -17.8% | 0.24% | −0.06 |
| TWST Twist Bioscience Corp. | Sold out | 0.00% | −0.05 |
| WEX Wex Inc. | Sold out | 0.00% | −0.04 |
| GSL Global Ship Lease Inc. Class A | Reduce -0.9% | 0.44% | −0.04 |
| MLI Mueller Industries Inc. | Reduce -8.8% | 0.44% | −0.03 |
| EXPO Exponent Inc. | Sold out | 0.00% | −0.02 |
| IRMD Iradimed Corp. | Reduce -0.4% | 0.24% | −0.02 |
| PSX Phillips 66 | Sold out | 0.00% | −0.02 |
| PPLT Abrdn Physical Platinum SHRS | Reduce -1.7% | 0.05% | −0.02 |
| AGG iShares Core U.S. Aggregate | Reduce -6.0% | 0.06% | −0.01 |
| FIS Fidelity National Info Serv | Reduce -3.9% | 0.03% | −0.01 |
| MATV Mativ Holdings Inc. | Reduce -0.2% | 0.03% | −0.01 |
| WMT Walmart Inc. | Reduce -1.9% | 0.02% | −0.00 |
| SPEM State Street SP PTF Em ETF | Reduce -1.8% | 1.71% | −0.00 |
| NVDA Nvidia Corp. | Reduce -5.3% | 0.03% | +0.00 |
| JPM JPMorgan Chase & Co. | Reduce -0.9% | 0.11% | +0.00 |
| TSM Taiwan Semiconductor-SP ADR | Reduce -12.4% | 0.03% | +0.00 |
| BMO Bank of Montreal | Reduce -7.6% | 0.05% | +0.00 |
| PZZA Papa John's Intl Inc. | Reduce -0.4% | 0.13% | +0.01 |
| PLXS Plexus Corp. | Reduce -25.3% | 0.28% | +0.01 |
| AMZN Amazon.com Inc. | Reduce -0.6% | 0.14% | +0.01 |
| GOOG Alphabet Inc. Class C | Reduce -0.6% | 0.09% | +0.01 |
| OII Oceaneering Intl Inc. | Reduce -0.6% | 0.38% | +0.02 |
| PAYO Payoneer Global Inc. | Reduce -20.4% | 0.30% | +0.02 |
| LRCX Lam Research Corp. | Reduce -7.1% | 0.05% | +0.02 |
| AMAL Amalgamated Financial Corp. | Reduce -0.8% | 0.50% | +0.04 |
| ACLS Axcelis Technologies Inc. | Reduce -40.0% | 0.43% | +0.05 |
| V Visa Inc. Class A | Reduce -0.7% | 2.02% | +0.08 |
| PSA Public Storage | Reduce -1.3% | 1.32% | +0.09 |
| TT Trane Technologies PLC | Reduce -2.5% | 1.81% | +0.10 |
| TILE Interface Inc. | Reduce -1.8% | 0.53% | +0.12 |
| BNY Bank of New York Mellon Corp. | Reduce -4.8% | 1.91% | +0.12 |
| INTC Intel Corp. | Reduce -31.6% | 0.26% | +0.13 |
| PNC PNC Financial Services Group | Reduce -0.3% | 1.63% | +0.13 |
| LGND Ligand Pharmaceuticals | Reduce -13.0% | 0.64% | +0.14 |
| CAT Caterpillar Inc. | Reduce -0.5% | 0.52% | +0.14 |
Portfolio Buys Q1 2026 → Q2 2026
| DVN Devon Energy Corp. | New | 1.09% | +1.09 |
| CPRT Copart Inc. | New | 1.04% | +1.04 |
| VRSK Verisk Analytics Inc. | New | 0.74% | +0.74 |
| ADBE Adobe Inc. | New | 0.65% | +0.65 |
| ZBRA Zebra Technologies Corp. Class A | Add +0.8% | 1.43% | +0.21 |
| APPF Appfolio Inc. Class A | New | 0.19% | +0.19 |
| PAYC Paycom Software Inc. | New | 0.18% | +0.18 |
| XPEL Xpel Inc. | New | 0.17% | +0.17 |
| BRBR Bellring Brands Inc. | New | 0.17% | +0.17 |
| AAPL Apple Inc. | Add +1.4% | 2.58% | +0.16 |
| UFPT Ufp Technologies Inc. | Add +43.5% | 0.32% | +0.14 |
| REYN Reynolds Consumer Products I | Add +29.1% | 0.38% | +0.13 |
| LNTH Lantheus Holdings Inc. | Add +0.7% | 0.47% | +0.12 |
| SYY Sysco Corp. | Add +1.4% | 1.35% | +0.12 |
| BLFS Biolife Solutions Inc. | Add +2.2% | 0.38% | +0.11 |
| APLE Apple Hospitality REIT Inc. | Add +0.5% | 0.41% | +0.11 |
| ABBV Abbvie Inc. | Add +0.1% | 1.63% | +0.10 |
| CXT Crane NXT Co. | Add +14.4% | 0.39% | +0.10 |
| HAE Haemonetics Corp. | Add +1.1% | 0.48% | +0.09 |
| SPTM SS SPDR P S&P 1500 Comp ETF | Add +5.1% | 0.88% | +0.09 |
| APOG Apogee Enterprises Inc. | Add +1.4% | 0.35% | +0.08 |
| CHRW C.H. Robinson Worldwide Inc. | Add +0.6% | 1.37% | +0.07 |
| OABI Omniab Inc. | Add +6.2% | 0.19% | +0.07 |
| HURN Huron Consulting Group Inc. | Add +115.1% | 0.22% | +0.06 |
| SAIC Science Applications Inte | New | 0.06% | +0.06 |
| GRBK Green Brick Partners Inc. | Add +2.2% | 0.42% | +0.06 |
| ATKR Atkore Inc. | Add +3.5% | 0.28% | +0.05 |
| RLI Rli Corp. | Add +19.6% | 0.37% | +0.05 |
| EIG Employers Holdings Inc. | Add +1.1% | 0.35% | +0.04 |
| SRCE 1ST Source Corp. | Add +0.9% | 0.45% | +0.04 |
| AMSF Amerisafe Inc. | Add +19.6% | 0.35% | +0.04 |
| UTI Universal Technical Institut | Add +0.3% | 0.40% | +0.04 |
| VOO Vanguard S&P 500 ETF | New | 0.03% | +0.03 |
| CLMB Climb Global Solutions Inc. | Add +2.5% | 0.31% | +0.03 |
| LOVE The Lovesac Co. | Add +3.3% | 0.40% | +0.03 |
| GEV GE Vernova Inc. | New | 0.02% | +0.02 |
| GDDY GoDaddy Inc. Class A | New | 0.02% | +0.02 |
| HLIO Helios Technologies Inc. | New | 0.02% | +0.02 |
| CBT Cabot Corp. | Add +1.8% | 0.20% | +0.02 |
| BAC Bank of America Corp. | New | 0.02% | +0.02 |
| CARR Carrier Global Corp. | New | 0.02% | +0.02 |
| DOV Dover Corp. | New | 0.02% | +0.02 |
| UPS United Parcel Service Class B | Add +0.8% | 1.35% | +0.02 |
| MNST Monster Beverage Corp. | New | 0.02% | +0.02 |
| PANW Palo Alto Networks Inc. | New | 0.02% | +0.02 |
| CROX Crocs Inc. | Add +7.7% | 0.06% | +0.02 |
| EMR Emerson Electric Co. | Add +0.5% | 1.43% | +0.02 |
| MLR Miller Industries Inc. | Add +0.7% | 0.36% | +0.01 |
| MRK Merck & Co. Inc. | Add +10.4% | 0.18% | +0.01 |
| CL Colgate-Palmolive Co. | Add +1.8% | 1.31% | +0.01 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 226 | $1.0B | IEFA, AAPL, GOOGL, AMAT, AVGO |
| Q1 2026 | 217 | $953.4M | IEFA, AAPL, GOOGL, JNJ, V |
| Q4 2025 | 214 | $900.5M | AAPL, GOOGL, MSFT, CHRW, JNJ |
| Q3 2025 | 176 | $849.2M | AAPL, MSFT, GOOGL, AVGO, COR |
| Q2 2025 | 217 | $856.1M | MSFT, TT, COR, AAPL, AMCR |
| Q1 2025 | 211 | $798.8M | AAPL, AMCR, COR, AZO, MSFT |
| Q4 2024 | 217 | $822.7M | AAPL, MSFT, AMCR, BNY, PYPL |
| Q3 2024 | 195 | $841.7M | AAPL, TT, MSFT, PYPL, BNY |
| Q2 2024Amended | 196 | $849.2M | IEFA, AAPL, MSFT, TT, AMAT |
| Q1 2024 | 197 | $881.0M | IEFA, ALSN, MSFT, TT, COR |