Argonautica Private Wealth Management, Inc.
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 28, 2026), Argonautica Private Wealth Management, Inc. reported 182 stock positions worth $409.5 million. Its top holding was Alphabet Class A (GOOGL) at 5.3% of the portfolio, followed by Apple (AAPL, 5.0%) and Advanced Micro Devices (AMD, 5.0%). Compared with Q1 2026, it opened 21 new positions, sold out of 22, added to 77 and reduced 57. The biggest buy was Lam Research (LRCX, shares +1%) and the biggest sale an exit from Intuit (INTU).
- Most Recent 13F
- Q2 2026
- Location
- WELLESLEY, MA
- CIK
- 0001931870
- Portfolio Value
- $409.5M (Q2 2026)
- SEC Filing
- 0001931870-26-000003 ↗ filed Jul 28, 2026
Holdings Value
Holdings 182 stocks · $409.5M
| GOOGL Alphabet Inc. Class A | 5.27% | 60,347 | $21.6M | Reduce -3.1% |
| AAPL Apple Inc. | 5.02% | 70,984 | $20.5M | Reduce -0.4% |
| AMD Advanced Micro Devices | 5.01% | 35,322 | $20.5M | Reduce -2.2% |
| AMAT Applied Materials Inc. | 4.81% | 27,270 | $19.7M | Reduce -2.2% |
| NVDA Nvidia Corp. | 4.10% | 83,873 | $16.8M | Reduce -1.4% |
| AVGO Broadcom Inc. | 3.62% | 39,256 | $14.8M | Reduce -0.9% |
| MSFT Microsoft Corp. | 3.10% | 34,036 | $12.7M | Reduce -0.6% |
| KLAC KLA Corp. | 3.09% | 42,000 | $12.7M | No change |
| CSCO Cisco Systems Inc. | 2.25% | 78,565 | $9.2M | Reduce -4.0% |
| AMZN Amazon.com Inc. | 2.08% | 35,764 | $8.5M | Reduce -3.4% |
| MU Micron Technology Inc. | 1.98% | 7,024 | $8.1M | Reduce -0.1% |
| WDC Western Digital Corp. | 1.84% | 11,810 | $7.5M | Reduce -0.3% |
| APH Amphenol Corp. Class A | 1.48% | 34,461 | $6.1M | Reduce -4.0% |
| LRCX Lam Research Corp. | 1.45% | 13,737 | $6.0M | Add +1.4% |
| TXN Texas Instruments Inc. | 1.39% | 19,058 | $5.7M | Reduce -3.9% |
| WMT Walmart Inc. | 1.38% | 49,874 | $5.6M | Reduce -3.9% |
| META Meta Platforms Inc. Class A | 1.31% | 9,516 | $5.4M | Reduce -2.9% |
| TSLA Tesla Inc. | 1.26% | 12,279 | $5.2M | Reduce -2.5% |
| CRWD CrowdStrike Holdings Inc. Class A | 1.25% | 6,698 | $5.1M | Add +0.1% |
| ADI Analog Devices Inc. | 1.15% | 11,876 | $4.7M | Reduce -3.7% |
| TSM Taiwan Semiconductor-SP ADR | 1.13% | 9,689 | $4.6M | Add +1.6% |
| BLK BlackRock Inc. | 1.09% | 4,627 | $4.4M | Reduce -3.2% |
| NEE Nextera Energy Inc. | 1.06% | 49,264 | $4.3M | Add +4.5% |
| FRT Federal Realty Invs Trust | 1.01% | 33,577 | $4.1M | Reduce -3.9% |
| ORCL Oracle Corp. | 1.01% | 28,181 | $4.1M | Add +8.8% |
| TT Trane Technologies PLC | 1.01% | 8,394 | $4.1M | Reduce -1.0% |
| VOO Vanguard S&P 500 ETF | 0.98% | 5,835 | $4.0M | Add +107.4% |
| CB Chubb Ltd. | 0.92% | 11,055 | $3.8M | Add +0.5% |
| BX Blackstone Inc. | 0.90% | 31,385 | $3.7M | Reduce -4.9% |
| ABBV Abbvie Inc. | 0.90% | 14,639 | $3.7M | Reduce -2.3% |
| PH Parker Hannifin Corp. | 0.84% | 3,525 | $3.4M | Reduce -3.3% |
| LLY Eli Lilly & Co. | 0.83% | 2,835 | $3.4M | Reduce -3.1% |
| ECL Ecolab Inc. | 0.82% | 11,982 | $3.3M | Reduce -2.8% |
| GD General Dynamics Corp. | 0.78% | 9,008 | $3.2M | Reduce -4.0% |
| MRVL Marvell Technology Inc. | 0.76% | 10,496 | $3.1M | Add +0.4% |
| SHW The Sherwin-Williams Co. | 0.75% | 8,896 | $3.1M | Reduce -5.0% |
| PSX Phillips 66 | 0.72% | 17,433 | $2.9M | Reduce -2.9% |
| LIN Linde PLC | 0.72% | 5,655 | $2.9M | Reduce -0.5% |
| VB Vanguard Most SM-Cap ETF-Usd | 0.70% | 9,478 | $2.9M | Add +0.5% |
| IEFA iShares Core MSCI Eafe ETF | 0.70% | 29,713 | $2.9M | Add +2.2% |
| V Visa Inc. Class A | 0.69% | 8,214 | $2.8M | Reduce -3.2% |
| KEYS Keysight Technologies Inc. | 0.67% | 7,800 | $2.7M | Add +0.5% |
| XOM Exxon Mobil Corp. | 0.66% | 19,894 | $2.7M | Reduce -3.0% |
| PANW Palo Alto Networks Inc. | 0.66% | 7,925 | $2.7M | Add +0.7% |
| KMI Kinder Morgan Inc. | 0.66% | 84,407 | $2.7M | Reduce -4.0% |
| LHX L3HARRIS Technologies Inc. | 0.64% | 8,955 | $2.6M | Reduce -2.8% |
| VO Vngrd Mrngstr MD-Cap ETF-Usd | 0.63% | 31,894 | $2.6M | Add +1.5% |
| FTNT Fortinet Inc. | 0.59% | 15,728 | $2.4M | Reduce -0.1% |
| GOOG Alphabet Inc. Class C | 0.55% | 6,363 | $2.2M | Reduce -0.9% |
| SYK Stryker Corp. | 0.54% | 7,049 | $2.2M | Reduce -4.0% |
| XYL Xylem Inc. | 0.53% | 18,235 | $2.2M | Add +304.6% |
| JPM JPMorgan Chase & Co. | 0.51% | 6,345 | $2.1M | Add +366.5% |
| CVX Chevron Corp. | 0.51% | 12,480 | $2.1M | Reduce -1.5% |
| PPG PPG Industries Inc. | 0.45% | 15,067 | $1.8M | Add +563.5% |
| INTC Intel Corp. | 0.44% | 13,000 | $1.8M | Reduce -19.8% |
| VGT Vanguard Info Tech ETF | 0.44% | 14,998 | $1.8M | New |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 0.43% | 11,679 | $1.8M | Add +0.2% |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 0.42% | 854 | $1.7M | Add +5.4% |
| ARM Arm Holdings PLC-ADR | 0.40% | 4,620 | $1.6M | Add +9.3% |
| GEV GE Vernova Inc. | 0.40% | 1,387 | $1.6M | Add +28.3% |
| HPE Hewlett Packard Enterprise | 0.39% | 35,301 | $1.6M | Add +1.2% |
| BND Vanguard Total Bond Market | 0.39% | 21,578 | $1.6M | Add +95.7% |
| BEPC Brookfield Renewable Corp. | 0.38% | 42,112 | $1.6M | Add +5.8% |
| ROP Roper Technologies Inc. | 0.38% | 4,595 | $1.6M | New |
| MSI Motorola Solutions Inc. | 0.37% | 3,610 | $1.5M | New |
| JNJ Johnson & Johnson | 0.31% | 5,045 | $1.3M | Add +2.6% |
| ANET Arista Networks Inc. | 0.30% | 7,259 | $1.2M | Reduce -0.1% |
| BURL Burlington Stores Inc. | 0.29% | 3,774 | $1.2M | Add +1.7% |
| BIV Vanguard Intermediate-Term B | 0.29% | 15,548 | $1.2M | Add +4.5% |
| SLB SLB Ltd. filed as SLB LIMITED | 0.28% | 24,311 | $1.1M | Add +6.2% |
| EOG EOG Resources Inc. | 0.27% | 8,673 | $1.1M | Add +6.5% |
| VXUS Vanguard Total Intl Stock | 0.26% | 12,404 | $1.1M | Add +172.5% |
| CPAY Corpay Inc. | 0.26% | 3,158 | $1.1M | Add +1.6% |
| NVO Novo-Nordisk A/S-Spons ADR | 0.25% | 21,601 | $1.0M | Add +47.3% |
| MA Mastercard Inc. Class A | 0.24% | 1,939 | $996K | Reduce -71.8% |
| TRP TC Energy Corp. | 0.24% | 14,898 | $988K | Add +8.2% |
| EQIX Equinix Inc. | 0.23% | 923 | $962K | Reduce -0.1% |
| NXPI NXP Semiconductors NV | 0.23% | 3,406 | $957K | Add +10.1% |
| RIO Rio Tinto PLC-Spon ADR | 0.23% | 9,937 | $943K | Add +7.9% |
| CEG Constellation Energy | 0.23% | 3,757 | $933K | Reduce -5.2% |
| FSLR First Solar Inc. | 0.22% | 3,862 | $911K | Add +1.8% |
| DCRE DBL Comm Real Est Debt | 0.22% | 17,496 | $906K | Add +3.4% |
| ORLY O'reilly Automotive Inc. | 0.22% | 9,795 | $902K | Reduce -0.3% |
| GS Goldman Sachs Group Inc. | 0.22% | 891 | $901K | No change |
| TTE Totalenergies SE | 0.22% | 11,531 | $897K | Add +7.4% |
| GFS Globalfoundries Inc. | 0.21% | 10,679 | $880K | Add +1.6% |
| ROK Rockwell Automation Inc. | 0.21% | 1,777 | $880K | Reduce -0.1% |
| VRT Vertiv Holdings Co. Class A | 0.21% | 2,585 | $866K | No change |
| CP Canadian Pacific Kansas City | 0.21% | 9,910 | $859K | Add +9.9% |
| IXUS iShares Core Intl Stock ETF | 0.21% | 8,995 | $858K | Add +3.0% |
| UBER Uber Technologies Inc. | 0.20% | 11,567 | $835K | Add +1.1% |
| RBC RBC Bearings Inc. | 0.20% | 1,290 | $831K | Add +1.3% |
| SPOT Spotify Technology SA | 0.20% | 1,775 | $815K | Reduce -9.3% |
| SHEL Shell PLC-ADR | 0.20% | 10,433 | $809K | Add +9.1% |
| FTS Fortis Inc. | 0.20% | 14,050 | $804K | Add +10.1% |
| BIDU Baidu Inc. - Spon ADR | 0.18% | 6,465 | $739K | Add +10.0% |
| MRK Merck & Co. Inc. | 0.18% | 5,715 | $734K | Add +0.2% |
| HYG Ishr Ibx Usd Hiyld CB ETF-Ui | 0.18% | 9,135 | $731K | Add +3.8% |
| SPSB SS SPDR P St C Corp. ETF | 0.18% | 24,004 | $720K | Add +4.1% |
| TME Tencent Music Entertainm-ADR | 0.18% | 86,173 | $720K | New |
Portfolio Sells Q1 2026 → Q2 2026
| INTU Intuit Inc. | Sold out | 0.00% | −0.89 |
| MA Mastercard Inc. Class A | Reduce -71.8% | 0.24% | −0.80 |
| SPGI S&P Global Inc. | Sold out | 0.00% | −0.77 |
| MSFT Microsoft Corp. | Reduce -0.6% | 3.10% | −0.73 |
| ACN Accenture PLC Class A | Reduce -83.0% | 0.06% | −0.67 |
| TSCO Tractor Supply Company | Sold out | 0.00% | −0.59 |
| WMT Walmart Inc. | Reduce -3.9% | 1.38% | −0.57 |
| BR Broadridge Financial Solutio | Sold out | 0.00% | −0.49 |
| AAPL Apple Inc. | Reduce -0.4% | 5.02% | −0.46 |
| NVDA Nvidia Corp. | Reduce -1.4% | 4.10% | −0.39 |
| XOM Exxon Mobil Corp. | Reduce -3.0% | 0.66% | −0.39 |
| META Meta Platforms Inc. Class A | Reduce -2.9% | 1.31% | −0.39 |
| PEN Penumbra Inc. | Sold out | 0.00% | −0.37 |
| LHX L3HARRIS Technologies Inc. | Reduce -2.8% | 0.64% | −0.33 |
| BLK BlackRock Inc. | Reduce -3.2% | 1.09% | −0.30 |
| CVX Chevron Corp. | Reduce -1.5% | 0.51% | −0.29 |
| PSX Phillips 66 | Reduce -2.9% | 0.72% | −0.27 |
| AMZN Amazon.com Inc. | Reduce -3.4% | 2.08% | −0.25 |
| NVS Novartis AG-Sponsored ADR | Sold out | 0.00% | −0.25 |
| BX Blackstone Inc. | Reduce -4.9% | 0.90% | −0.25 |
| AZN Astrazeneca PLC | Sold out | 0.00% | −0.24 |
| KMI Kinder Morgan Inc. | Reduce -4.0% | 0.66% | −0.23 |
| QSR Restaurant Brands Intern | Sold out | 0.00% | −0.23 |
| GD General Dynamics Corp. | Reduce -4.0% | 0.78% | −0.20 |
| SYK Stryker Corp. | Reduce -4.0% | 0.54% | −0.19 |
| UL Unilever PLC-Sponsored ADR | Sold out | 0.00% | −0.18 |
| ECL Ecolab Inc. | Reduce -2.8% | 0.82% | −0.18 |
| JKHY Jack Henry & Associates Inc. | Sold out | 0.00% | −0.17 |
| SHW The Sherwin-Williams Co. | Reduce -5.0% | 0.75% | −0.16 |
| TSLA Tesla Inc. | Reduce -2.5% | 1.26% | −0.16 |
| FSV Firstservice Corp. | Sold out | 0.00% | −0.15 |
| GOOGL Alphabet Inc. Class A | Reduce -3.1% | 5.27% | −0.15 |
| PH Parker Hannifin Corp. | Reduce -3.3% | 0.84% | −0.14 |
| CTRA Coterra Energy Inc. | Sold out | 0.00% | −0.14 |
| LIN Linde PLC | Reduce -0.5% | 0.72% | −0.14 |
| CHKP Check Point Software Tech | Reduce -36.5% | 0.11% | −0.12 |
| FRT Federal Realty Invs Trust | Reduce -3.9% | 1.01% | −0.11 |
| CEG Constellation Energy | Reduce -5.2% | 0.23% | −0.11 |
| ZBRA Zebra Technologies Corp. Class A | Sold out | 0.00% | −0.11 |
| CRM Salesforce Inc. | Sold out | 0.00% | −0.10 |
| HON Honeywell International Inc. | Sold out | 0.00% | −0.10 |
| OMC Omnicom Group | Sold out | 0.00% | −0.10 |
| AVGO Broadcom Inc. | Reduce -0.9% | 3.62% | −0.09 |
| SPOT Spotify Technology SA | Reduce -9.3% | 0.20% | −0.09 |
| V Visa Inc. Class A | Reduce -3.2% | 0.69% | −0.09 |
| ZTS Zoetis Inc. | Sold out | 0.00% | −0.09 |
| ABBV Abbvie Inc. | Reduce -2.3% | 0.90% | −0.09 |
| POST Post Holdings Inc. | Sold out | 0.00% | −0.09 |
| BABA Alibaba Group Holding-SP ADR | Reduce -0.7% | 0.13% | −0.09 |
| CDW CDW Corp. | Sold out | 0.00% | −0.08 |
Portfolio Buys Q1 2026 → Q2 2026
| LRCX Lam Research Corp. | Add +1.4% | 1.45% | +0.58 |
| VOO Vanguard S&P 500 ETF | Add +107.4% | 0.98% | +0.47 |
| CRWD CrowdStrike Holdings Inc. Class A | Add +0.1% | 1.25% | +0.46 |
| MRVL Marvell Technology Inc. | Add +0.4% | 0.76% | +0.45 |
| VGT Vanguard Info Tech ETF | New | 0.44% | +0.44 |
| JPM JPMorgan Chase & Co. | Add +366.5% | 0.51% | +0.39 |
| ROP Roper Technologies Inc. | New | 0.38% | +0.38 |
| PPG PPG Industries Inc. | Add +563.5% | 0.45% | +0.37 |
| MSI Motorola Solutions Inc. | New | 0.37% | +0.37 |
| XYL Xylem Inc. | Add +304.6% | 0.53% | +0.36 |
| PANW Palo Alto Networks Inc. | Add +0.7% | 0.66% | +0.28 |
| ARM Arm Holdings PLC-ADR | Add +9.3% | 0.40% | +0.21 |
| TME Tencent Music Entertainm-ADR | New | 0.18% | +0.18 |
| JD Jd.com Inc.-ADR | New | 0.17% | +0.17 |
| MLM Martin Marietta Materials | New | 0.16% | +0.16 |
| TSM Taiwan Semiconductor-SP ADR | Add +1.6% | 1.13% | +0.15 |
| IDXX Idexx Laboratories Inc. | New | 0.15% | +0.15 |
| VXUS Vanguard Total Intl Stock | Add +172.5% | 0.26% | +0.15 |
| BND Vanguard Total Bond Market | Add +95.7% | 0.39% | +0.14 |
| HPE Hewlett Packard Enterprise | Add +1.2% | 0.39% | +0.14 |
| GEV GE Vernova Inc. | Add +28.3% | 0.40% | +0.11 |
| OKTA Okta Inc. | New | 0.11% | +0.11 |
| ESI Element Solutions Inc. | New | 0.10% | +0.10 |
| WWD Woodward Inc. | New | 0.10% | +0.10 |
| CMS CMS Energy Corp. | New | 0.10% | +0.10 |
| ETR Entergy Corp. | New | 0.10% | +0.10 |
| ASML ASML Holding NV-NY Reg SHS | Add +5.4% | 0.42% | +0.09 |
| ICSH iShares Ultra Short Duration | New | 0.09% | +0.09 |
| FERG Ferguson Enterprises Inc. | New | 0.09% | +0.09 |
| NVO Novo-Nordisk A/S-Spons ADR | Add +47.3% | 0.25% | +0.09 |
| DE Deere & Co. | New | 0.09% | +0.09 |
| SCHD Schwab US DVD Equity ETF | New | 0.08% | +0.08 |
| GFS Globalfoundries Inc. | Add +1.6% | 0.21% | +0.07 |
| VBIL Vanguard 0-3M T-Bill ETF | New | 0.07% | +0.07 |
| VHT Vanguard Health Care ETF | New | 0.07% | +0.07 |
| VTI VG Morningstar TS MKT ETF-US | New | 0.06% | +0.06 |
| Q Qnity Electronics Inc. | New | 0.06% | +0.06 |
| VFH Vanguard Financials ETF | New | 0.06% | +0.06 |
| NXPI NXP Semiconductors NV | Add +10.1% | 0.23% | +0.05 |
| MCHP Microchip Technology Inc. | Add +3.6% | 0.13% | +0.02 |
| CMI Cummins Inc. | Add +14.2% | 0.10% | +0.02 |
| QCOM Qualcomm Inc. | Add +7.5% | 0.08% | +0.02 |
| SAP Sap SE-Sponsored ADR | Add +49.2% | 0.16% | +0.01 |
| ENPH Enphase Energy Inc. | Add +1.2% | 0.09% | +0.01 |
| KEYS Keysight Technologies Inc. | Add +0.5% | 0.67% | +0.00 |
| UNP Union Pacific Corp. | Add +11.8% | 0.06% | +0.00 |
| WSO Watsco Inc. | Add +8.2% | 0.07% | 0.00 |
| IEMG iShares Core MSCI Emerging | Add +3.0% | 0.17% | −0.00 |
| FSLR First Solar Inc. | Add +1.8% | 0.22% | −0.00 |
| CP Canadian Pacific Kansas City | Add +9.9% | 0.21% | −0.00 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 182 | $409.5M | GOOGL, AAPL, AMD, AMAT, NVDA |
| Q1 2026 | 183 | $330.5M | AAPL, GOOGL, NVDA, MSFT, AVGO |
| Q4 2025 | 181 | $340.6M | GOOGL, AAPL, MSFT, NVDA, AVGO |
| Q3 2025 | 185 | $342.6M | MSFT, AAPL, NVDA, GOOGL, AVGO |
| Q2 2025 | 183 | $315.8M | MSFT, AAPL, NVDA, GOOGL, AVGO |
| Q1 2025 | 180 | $291.0M | AAPL, MSFT, GOOGL, NVDA, AMZN |
| Q4 2024 | 191 | $309.7M | AAPL, MSFT, GOOGL, NVDA, AVGO |
| Q3 2024 | 196 | $301.5M | AAPL, MSFT, GOOGL, NVDA, AMZN |
| Q2 2024 | 197 | $292.2M | MSFT, AAPL, GOOGL, NVDA, AMZN |
| Q1 2024 | 197 | $278.8M | MSFT, AAPL, GOOGL, NVDA, UNH |