Argonautica Private Wealth Management, Inc.
Argonautica Private Wealth Management, Inc. reported 180 US-listed holdings worth $394.4 million in its 13F for the quarter ended 30 September 2026, filed 2 November 2026. Its largest: Apple Inc. (5.7%), Alphabet Inc. (5.1%) and Advanced Micro Devices Inc. (5.0%). Against the quarter before, it opened 7 positions, added to 80, trimmed 59 and sold out of 9.
The 14 largest of its 180 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q2 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +42.4% over the 8 quarters to 30 September 2026, against +32.9% for the S&P 500.
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Its positions against its 13F for the quarter to 30 June 2026; a change under 0.1% of a position counts as held
Opened 7
- Prologis, Inc. PLD$3.3 million
- WEC Energy Group, Inc. WEC$1.3 million
- Old Dominion Freight Line, Inc. ODFL$491,286
- Baker Hughes Co. BKR$435,741
- Jabil Inc. JBL$427,135
- Dick's Sporting Goods, Inc. DKS$365,467
- Comfort Systems USA Inc. FIX$345,705
Added to 80
- Western Digital Corp. WDC+2,248 shares · +19%
- ASML Holding N.V. ASML+463 shares · +54%
- Qnity Electronics, Inc. Q+2,191 shares · +145%
- Vanguard Mun BD FDS VTEB+3,681 shares · +40%
- SPDR Ser Trust HYMB+7,424 shares · +36%
- Amazon.com Inc. AMZN+628 shares · +2%
- iShares Trust MUB+1,356 shares · +25%
- Hewlett Packard Enterprise Co. HPE+1,994 shares · +6%
and 72 more in the table below
Trimmed 59
- Federal Realty Investment Trust FRT-30,902 shares · -92%
- Advanced Micro Devices Inc. AMD-2,995 shares · -8%
- KLA Corp. KLAC-7,362 shares · -18%
- Vanguard World FD VGT-10,707 shares · -71%
- Apple Inc. AAPL-3,111 shares · -4%
- TJX Companies Inc. TJX-6,689 shares · -57%
- NVIDIA Corp. NVDA-3,716 shares · -4%
- Alphabet Inc. GOOGL-2,418 shares · -4%
and 51 more in the table below
Sold out of 9
- Uber Technologies, Inc. UBER$834,675 last quarter
- Sun Communities Inc. SUI$550,421 last quarter
- Check Point Software Technologies Ltd. CHKP$453,959 last quarter
- Factset Research Systems Inc. FDS$415,107 last quarter
- Vanguard World FD VHT$273,705 last quarter
- Accenture plc ACN$256,595 last quarter
- Vanguard World FD VFH$241,486 last quarter
- Nextpower Inc. NXT$216,835 last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Apple Inc. AAPL | 67.9K | $22.6 million | 5.73% | -3.1K |
| Alphabet Inc. GOOGL | 57.9K | $19.9 million | 5.05% | -2.4K |
| Advanced Micro Devices Inc. AMD | 32.3K | $19.8 million | 5.01% | -3.0K |
| NVIDIA Corp. NVDA | 80.2K | $18.3 million | 4.64% | -3.7K |
| Microsoft Corp. MSFT | 33.6K | $17.2 million | 4.37% | -426 |
| Broadcom Inc. AVGO | 38.6K | $13.5 million | 3.43% | -689 |
| Applied Materials Inc. AMAT | 26.1K | $13.4 million | 3.39% | -1.1K |
| Amazon.com Inc. AMZN | 36.4K | $9.1 million | 2.30% | +628 |
| Cisco Systems, Inc. CSCO | 73.1K | $7.9 million | 2.00% | -5.4K |
| CrowdStrike Holdings, Inc. CRWD | 26.6K | $7.1 million | 1.79% | -142 |
| Meta Platforms, Inc. META | 9.4K | $6.9 million | 1.74% | -69 |
| Micron Technology Inc. MU | 6.4K | $6.8 million | 1.74% | -596 |
| KLA Corp. KLAC | 34.6K | $6.8 million | 1.71% | -7.4K |
| Western Digital Corp. WDC | 14.1K | $6.4 million | 1.62% | +2.2K |
| Amphenol Corp. APH | 68.5K | $5.8 million | 1.47% | -383 |
| Texas Instruments Inc. TXN | 18.9K | $5.3 million | 1.35% | -120 |
| Walmart Inc. WMT | 49.1K | $5.1 million | 1.29% | -755 |
| BlackRock, Inc. BLK | 4.5K | $4.8 million | 1.22% | -89 |
| Analog Devices Inc. ADI | 11.8K | $4.7 million | 1.19% | -79 |
| Phillips 66 PSX | 17.3K | $4.4 million | 1.12% | -176 |
| Taiwan Semiconductor Manufacturing Company Limited TSM | 9.6K | $4.4 million | 1.11% | -78 |
| Tesla, Inc. TSLA | 12.2K | $4.3 million | 1.10% | -100 |
| Vanguard S&P 500 VOO | 5.8K | $4.1 million | 1.04% | -2 |
| Oracle Corp. ORCL | 28.6K | $3.9 million | 1.00% | +429 |
| Lam Research Corp. LRCX | 11.7K | $3.8 million | 0.98% | -2.0K |
| AbbVie Inc. ABBV | 14.6K | $3.8 million | 0.97% | -73 |
| Trane Technologies plc TT | 8.3K | $3.8 million | 0.96% | -50 |
| NextEra Energy Inc. NEE | 49.0K | $3.7 million | 0.94% | -311 |
| Chubb Ltd. CB | 11.1K | $3.6 million | 0.92% | +85 |
| Blackstone Inc. BX | 31.5K | $3.5 million | 0.90% | +147 |
| Parker-Hannifin Corp. PH | 3.5K | $3.4 million | 0.85% | -16 |
| Prologis, Inc. PLD | 25.3K | $3.3 million | 0.83% | new |
| Eli Lilly & Co. LLY | 2.8K | $3.3 million | 0.83% | no change |
| Ecolab Inc. ECL | 11.9K | $3.3 million | 0.83% | -46 |
| Palo Alto Networks Inc. PANW | 8.2K | $3.3 million | 0.83% | +272 |
| ExxonMobil Holdings Corp. XOM | 19.9K | $3.2 million | 0.82% | +48 |
| General Dynamics Corp. GD | 9.0K | $3.0 million | 0.76% | -14 |
| Visa Inc. V | 8.2K | $3.0 million | 0.75% | +32 |
| iShares Core MSCI Eafe ETF IEFA | 30.4K | $2.9 million | 0.75% | +674 |
| Keysight Technologies, Inc. KEYS | 8.0K | $2.9 million | 0.74% | +220 |
| Marvell Technology, Inc. MRVL | 10.8K | $2.9 million | 0.73% | +346 |
| Fortinet, Inc. FTNT | 15.6K | $2.8 million | 0.71% | -129 |
| Sherwin Williams Co. SHW | 8.6K | $2.8 million | 0.71% | -281 |
| Linde plc LIN | 5.7K | $2.7 million | 0.69% | +80 |
| Vanguard Small Cap ETF VB | 9.5K | $2.7 million | 0.68% | -1 |
| Chevron Corp. CVX | 12.4K | $2.5 million | 0.64% | -55 |
| Kinder Morgan, Inc. KMI | 84.0K | $2.5 million | 0.64% | -387 |
| Vanguard Mid Cap Index ETF VO | 32.0K | $2.5 million | 0.64% | +126 |
| ASML Holding N.V. ASML | 1.3K | $2.4 million | 0.61% | +463 |
| Hewlett Packard Enterprise Co. HPE | 37.3K | $2.4 million | 0.60% | +2.0K |
| Alphabet Inc. GOOG | 6.4K | $2.2 million | 0.55% | no change |
| JPMorgan Chase & Co. JPM | 6.4K | $2.1 million | 0.54% | +53 |
| L3Harris Technologies, Inc. LHX | 8.9K | $2.1 million | 0.54% | -33 |
| Stryker Corp. SYK | 6.5K | $1.8 million | 0.46% | -518 |
| Motorola Solutions, Inc. MSI | 3.7K | $1.6 million | 0.42% | +71 |
| PPG Industries Inc. PPG | 15.5K | $1.6 million | 0.41% | +429 |
| Roper Technologies Inc. ROP | 4.6K | $1.6 million | 0.41% | -9 |
| Intel Corp. INTC | 13.0K | $1.6 million | 0.40% | no change |
| Xylem Inc. XYL | 15.4K | $1.6 million | 0.40% | -2.8K |
| Vanguard Total Bond Market ETF BND | 22.0K | $1.5 million | 0.39% | +439 |
| Arista Networks, Inc. ANET | 7.2K | $1.5 million | 0.37% | -30 |
| Arm Holdings plc ARM | 4.8K | $1.4 million | 0.35% | +183 |
| Johnson & Johnson JNJ | 5.0K | $1.3 million | 0.34% | -3 |
| GE Vernova Inc. GEV | 1.4K | $1.3 million | 0.33% | -8 |
| Corpay, Inc. CPAY | 3.4K | $1.3 million | 0.33% | +193 |
| WEC Energy Group, Inc. WEC | 12.8K | $1.3 million | 0.33% | new |
| Brookfield Renewable Corp. Class A Ex Sub VTG BEPC | 45.3K | $1.3 million | 0.32% | +3.2K |
| EOG Resources Inc. EOG | 9.0K | $1.2 million | 0.31% | +334 |
| SLB Limited SLB | 25.4K | $1.2 million | 0.31% | +1.1K |
| Vanguard Intermed Term Bond ETF BIV | 16.1K | $1.2 million | 0.30% | +520 |
| Mastercard Inc. MA | 1.9K | $1.1 million | 0.27% | no change |
| Burlington Stores, Inc. BURL | 4.0K | $1.1 million | 0.27% | +209 |
| Vanguard Star FDS VXUS | 12.4K | $1.1 million | 0.27% | +44 |
| Shell plc SHEL | 10.8K | $1.0 million | 0.26% | +412 |
| TotalEnergies SE TTE | 12.0K | $1.0 million | 0.26% | +499 |
| SAP SE SAP | 4.7K | $980,065 | 0.25% | +329 |
| Rio Tinto plc RIO | 10.4K | $976,537 | 0.25% | +433 |
| Equinix Inc. EQIX | 922 | $932,677 | 0.24% | -1 |
| Constellation Energy Corp. CEG | 3.6K | $920,898 | 0.23% | -132 |
| Doubleline ETF Trust DCRE | 18.0K | $917,033 | 0.23% | +478 |
| TC Energy Corporation TRP | 15.5K | $894,110 | 0.23% | +576 |
| Canadian Pacific Kansas City Ltd. CP | 10.4K | $884,791 | 0.22% | +487 |
| iShares Trust IXUS | 9.0K | $853,635 | 0.22% | -8 |
| NXP Semiconductors N.V. NXPI | 3.5K | $841,984 | 0.21% | +139 |
| Novo Nordisk A/S NVO | 22.0K | $834,802 | 0.21% | +420 |
| Merck & Co., Inc. MRK | 5.7K | $830,447 | 0.21% | no change |
| O'Reilly Automotive, Inc. ORLY | 9.5K | $812,420 | 0.21% | -283 |
| Goldman Sachs Group Inc. GS | 891 | $802,221 | 0.20% | no change |
| ServiceNow, Inc. NOW | 5.8K | $780,742 | 0.20% | -31 |
| Rockwell Automation, Inc. ROK | 1.8K | $779,241 | 0.20% | +13 |
| Fortis Inc. FTS | 14.7K | $774,614 | 0.20% | +615 |
| Automatic Data Processing Inc. ADP | 3.0K | $774,180 | 0.20% | no change |
| TE Connectivity plc TEL | 3.6K | $753,062 | 0.19% | +149 |
| Toyota Motor Corp. TM | 4.0K | $729,179 | 0.18% | +171 |
| First Solar, Inc. FSLR | 4.2K | $728,666 | 0.18% | +298 |
| JD.com, Inc. JD | 27.3K | $726,951 | 0.18% | +118 |
| SPDR Ser Trust SPSB | 24.6K | $726,819 | 0.18% | +559 |
| iShares Trust HYG | 9.3K | $716,740 | 0.18% | +148 |
| RBC Bearings Inc. RBC | 1.4K | $715,896 | 0.18% | +144 |
| Spotify Technology S.A. SPOT | 1.5K | $711,087 | 0.18% | -316 |
| Okta, Inc. OKTA | 3.4K | $704,282 | 0.18% | +177 |
| Alcon AG ALC | 10.9K | $702,717 | 0.18% | +659 |
| iShares Trust MUB | 6.9K | $694,355 | 0.18% | +1.4K |
| Tencent Music Entertainment Group TME | 86.8K | $688,483 | 0.17% | +647 |
| Waste Connections, Inc. WCN | 4.5K | $687,156 | 0.17% | +223 |
| Alibaba Group Holding Limited BABA | 6.4K | $686,349 | 0.17% | +629 |
| Sony Group Corporation SONY | 29.0K | $681,803 | 0.17% | +1.6K |
| Nucor Corp. NUE | 2.9K | $680,914 | 0.17% | +4 |
| iShares Core MSCI Emerging Mark IEMG | 8.3K | $672,438 | 0.17% | -166 |
| TJX Companies Inc. TJX | 5.0K | $660,227 | 0.17% | -6.7K |
| SPDR Ser Trust HYMB | 27.9K | $655,470 | 0.17% | +7.4K |
| RELX PLC RELX | 19.1K | $633,052 | 0.16% | +929 |
| Procter & Gamble Co. PG | 4.4K | $632,404 | 0.16% | no change |
| Vertiv Holdings Co. VRT | 2.6K | $619,446 | 0.16% | -18 |
| IDEXX Laboratories Inc. IDXX | 1.2K | $613,051 | 0.16% | -17 |
| Block, Inc. XYZ | 8.3K | $610,078 | 0.15% | -97 |
| Vanguard Mun BD FDS VTEB | 12.8K | $606,682 | 0.15% | +3.7K |
| Baidu, Inc. BIDU | 6.8K | $592,714 | 0.15% | +358 |
| Globalfoundries Inc. GFS | 12.3K | $591,812 | 0.15% | +1.7K |
| Cadence Design Systems Inc. CDNS | 1.8K | $578,154 | 0.15% | +5 |
| Digital Realty Trust, Inc. DLR | 3.3K | $573,808 | 0.15% | -43 |
| Guidewire Software, Inc. GWRE | 4.0K | $564,046 | 0.14% | +612 |
| Martin Marietta Materials Inc. MLM | 1.2K | $554,660 | 0.14% | -5 |
| Vanguard World FD VGT | 4.3K | $539,250 | 0.14% | -10.7K |
| Thermo Fisher Scientific Inc. TMO | 793 | $535,315 | 0.14% | no change |
| TKO Group Holdings, Inc. TKO | 2.9K | $529,013 | 0.13% | +320 |
| Microchip Technology Inc. MCHP | 6.8K | $526,848 | 0.13% | +774 |
| RPM International Inc. RPM | 5.3K | $526,754 | 0.13% | +704 |
| Gilead Sciences, Inc. GILD | 3.5K | $521,246 | 0.13% | +1 |
| Intuitive Surgical Inc. ISRG | 1.3K | $520,080 | 0.13% | -1 |
| Danaher Corp. DHR | 2.3K | $509,565 | 0.13% | -7 |
| Old Dominion Freight Line, Inc. ODFL | 2.8K | $491,286 | 0.12% | new |
| Vanguard BD Index FDS BLV | 7.8K | $487,886 | 0.12% | +296 |
| Medtronic plc MDT | 5.6K | $480,677 | 0.12% | no change |
| Dexcom Inc. DXCM | 5.5K | $474,250 | 0.12% | -17 |
| Qnity Electronics, Inc. Q | 3.7K | $465,995 | 0.12% | +2.2K |
| Evercore Inc. EVR | 1.8K | $465,303 | 0.12% | no change |
| M&T Bank Corp. MTB | 2.0K | $437,594 | 0.11% | no change |
| Baker Hughes Co. BKR | 7.9K | $435,741 | 0.11% | new |
| Hubbell Inc. HUBB | 959 | $434,806 | 0.11% | +166 |
| Jabil Inc. JBL | 1.5K | $427,135 | 0.11% | new |
| Emerson Electric Co. EMR | 2.7K | $424,621 | 0.11% | +1 |
| Tyler Technologies Inc. TYL | 1.3K | $423,101 | 0.11% | +141 |
| Citigroup Inc. C | 3.1K | $398,539 | 0.10% | no change |
| Ferguson Enterprises Inc. FERG | 1.7K | $385,800 | 0.10% | +169 |
| Williams Companies, Inc. WMB | 5.7K | $385,526 | 0.10% | +15 |
| Caterpillar Inc. CAT | 471 | $381,882 | 0.10% | no change |
| General Motors Co. GM | 4.9K | $380,380 | 0.10% | no change |
| Entergy Corp. ETR | 3.8K | $376,329 | 0.10% | +351 |
| Deere & Co. DE | 559 | $375,396 | 0.10% | no change |
| Dick's Sporting Goods, Inc. DKS | 2.7K | $365,467 | 0.09% | new |
| Element Solutions Inc. ESI | 10.0K | $363,657 | 0.09% | +1.1K |
| CMS Energy Corp. CMS | 5.7K | $362,062 | 0.09% | +553 |
| Woodward, Inc. WWD | 1.1K | $359,811 | 0.09% | +111 |
| Vanguard Intl Equity Index F VNQI | 8.2K | $348,834 | 0.09% | +54 |
| Schwab Strategic Trust SCHD | 10.7K | $347,504 | 0.09% | +81 |
| Comfort Systems USA Inc. FIX | 209 | $345,705 | 0.09% | new |
| Fastenal Co. FAST | 6.9K | $339,825 | 0.09% | -34 |
| Qualcomm Inc. QCOM | 1.8K | $331,835 | 0.08% | +35 |
| Allstate Corp. ALL | 1.5K | $326,356 | 0.08% | no change |
| Vanguard Intl Equity Index F VT | 2.0K | $312,082 | 0.08% | -11 |
| Markel Group Inc. MKL | 179 | $306,529 | 0.08% | no change |
| Vanguard Instl Index FD VBIL | 4.0K | $300,911 | 0.08% | no change |
| iShares Trust ICSH | 5.9K | $295,643 | 0.07% | -1.5K |
| Cummins Inc. CMI | 562 | $290,312 | 0.07% | no change |
| Federal Realty Investment Trust FRT | 2.7K | $289,676 | 0.07% | -30.9K |
| Principal Financial Group Inc. PFG | 2.5K | $281,691 | 0.07% | no change |
| iShares ETFs IGOV | 7.0K | $277,356 | 0.07% | +46 |
| Watsco Inc. WSO | 894 | $270,701 | 0.07% | +178 |
| Union Pacific Corp. UNP | 959 | $260,888 | 0.07% | +1 |
| VG Totl STK Vprs VTI | 687 | $256,958 | 0.07% | +2 |
| Halliburton Co. HAL | 7.8K | $249,439 | 0.06% | -12.4K |
| Enphase Energy, Inc. ENPH | 7.3K | $242,147 | 0.06% | no change |
| American Express Co. AXP | 768 | $233,549 | 0.06% | no change |
| Paccar Inc. PCAR | 2.1K | $232,578 | 0.06% | no change |
| Verizon Communications Inc. VZ | 5.0K | $230,772 | 0.06% | -50 |
| Ulta Beauty, Inc. ULTA | 416 | $227,207 | 0.06% | -842 |
| Simon Property Group Inc. SPG | 1.1K | $224,650 | 0.06% | no change |
| HA Sustainable Infrastructure Capital, Inc. HASI | 6.0K | $215,207 | 0.05% | no change |
| Nuvation Bio Inc. NUVB | 12.0K | $67,200 | 0.02% | no change |