Argonautica Private Wealth Management, Inc holds a diversified book of 182 reported positions worth $409.5M as of Q2 2026 (disclosed Jul 28, 2026, a ~28-day 13F lag). This quarter they opened Vanguard Info Tech ETF and trimmed Alphabet Inc-CL A. Their largest long position is Alphabet Inc-CL A at 5% of the reported non-option book. Cloning the disclosed picks since 2024 would be +42% (+20.7%/yr). That is a simulation of the disclosed long book, not audited returns.
Argonautica Private Wealth Management, Inc is a wealth platform: this book aggregates client accounts across many advisers.
Following at the filing date actually beat the quarter-end book by 8.1 points over this window.
Growth of $10,000 cloning Argonautica Private Wealth Management, Inc's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~28 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
93% mapped to company sectors
+4 sectors below the cut, 5% together
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Argonautica Private Wealth Management, Inc
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Innovator Capital Management, LLC | 8 / 80 | $2.9B |
| BlueSpruce Investments, LP | 12 / 80 | $644.5M |
| Howard Hughes Medical Institute | 19 / 80 | $418.4M |
| Prospect Hill Management, LLC | 8 / 80 | $238.7M |
| Uhlmann Price Securities, LLC | 39 / 80 | $2.5B |
| Draper Asset Management, LLC | 10 / 80 | $177.3M |
| Oriental Harbor Investment Master Fund | 11 / 80 | $1.5B |
| Ketron Financial | 24 / 80 | $282.2M |
Ranked by the share of each fund's own book sitting in the names it shares with Argonautica Private Wealth Management, Inc: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Alphabet Inc CAP STK CL A | $21.6M | 60.3K | 5.3% | ▼−3.1% Reduced · −2K sh | |
| 2 | Apple Inc COM | $20.5M | 71.0K | 5.0% | ▼−0.4% Reduced · −315 sh | |
| 3 | Advanced Micro Devices Inc COM | $20.5M | 35.3K | 5.0% | ▼−2.2% Reduced · −806 sh | |
| 4 | Applied Matls Inc COM | $19.7M | 27.3K | 4.8% | ▼−2.2% Reduced · −612 sh | |
| 5 | Nvidia Corporation COM | $16.8M | 83.9K | 4.1% | ▼−1.4% Reduced · −1K sh | |
| 6 | Broadcom Inc COM | $14.8M | 39.3K | 3.6% | ▼−0.9% Reduced · −360 sh | |
| 7 | Microsoft Corp COM | $12.7M | 34.0K | 3.1% | ▼−0.6% Reduced · −206 sh | |
| 8 | Kla Corp COM NEW | $12.7M | 42.0K | 3.1% | ▲+899% Added · +38K sh | |
| 9 | Cisco Sys Inc COM | $9.2M | 78.6K | 2.3% | ▼−4.0% Reduced · −3K sh | |
| 10 | Amazon Com Inc COM | $8.5M | 35.8K | 2.1% | ▼−3.4% Reduced · −1K sh | |
| 11 | Micron Technology Inc COM | $8.1M | 7.0K | 2.0% | ▼−0.1% Reduced · −6 sh | |
| 12 | Western Digital Corp COM | $7.5M | 11.8K | 1.8% | ▼−0.3% Reduced · −38 sh | |
| 13 | Amphenol Corp CL A | $6.1M | 34.5K | 1.5% | ▼−4.0% Reduced · −1K sh | |
| 14 | Lam Research Corp COM NEW | $6.0M | 13.7K | 1.5% | ▲+1.4% Added · +196 sh | |
| 15 | Texas Instrs Inc COM | $5.7M | 19.1K | 1.4% | ▼−3.9% Reduced · −773 sh | |
| 16 | Walmart Inc COM | $5.6M | 49.9K | 1.4% | ▼−3.9% Reduced · −2K sh | |
| 17 | Meta Platforms Inc CL A | $5.4M | 9.5K | 1.3% | ▼−2.9% Reduced · −282 sh | |
| 18 | Tesla Inc COM | $5.2M | 12.3K | 1.3% | ▼−2.5% Reduced · −318 sh | |
| 19 | Crowdstrike Hldgs Inc CL A | $5.1M | 6.7K | 1.2% | ▲+0.1% Added · +6 sh | |
| 20 | Analog Devices Inc COM | $4.7M | 11.9K | 1.2% | ▼−3.6% Reduced · −451 sh | |
| 21 | Taiwan Semiconductor Manufac SPONSORED ADS | $4.6M | 9.7K | 1.1% | ▲+1.6% Added · +149 sh | |
| 22 | BlackRock Inc COM | $4.4M | 4.6K | 1.1% | ▼−3.2% Reduced · −155 sh | |
| 23 | NextEra Energy Inc COM | $4.3M | 49.3K | 1.1% | ▲+4.5% Added · +2K sh | |
| 24 | Federal Rlty Invt TR New SH BEN INT NEW | $4.1M | 33.6K | 1.0% | ▼−3.9% Reduced · −1K sh | |
| 25 | Oracle Corp COM | $4.1M | 28.2K | 1.0% | ▲+8.8% Added · +2K sh | |
| 26 | Trane Technologies PLC SHS | $4.1M | 8.4K | 1.0% | ▼−1.0% Reduced · −85 sh | |
| 27 | Vanguard Index FDS S&P 500 ETF SHS | $4.0M | 5.8K | 1.0% | ▲+107% Added · +3K sh | |
| 28 | Chubb Limited COM | $3.8M | 11.1K | 0.9% | ▲+0.5% Added · +57 sh | |
| 29 | Blackstone Inc COM | $3.7M | 31.4K | 0.9% | ▼−4.9% Reduced · −2K sh | |
| 30 | Abbvie Inc COM | $3.7M | 14.6K | 0.9% | ▼−2.3% Reduced · −340 sh | |
| 31 | Parker-Hannifin Corp COM | $3.4M | 3.5K | 0.8% | ▼−3.3% Reduced · −119 sh | |
| 32 | Eli Lilly & Co COM | $3.4M | 2.8K | 0.8% | ▼−3.1% Reduced · −91 sh | |
| 33 | Ecolab Inc COM | $3.3M | 12.0K | 0.8% | ▼−2.8% Reduced · −340 sh | |
| 34 | General Dynamics Corp COM | $3.2M | 9.0K | 0.8% | ▼−4.0% Reduced · −375 sh | |
| 35 | Marvell Technology Inc COM | $3.1M | 10.5K | 0.8% | ▲+0.4% Added · +45 sh | |
| 36 | Sherwin Williams Co COM | $3.1M | 8.9K | 0.7% | ▼−5.0% Reduced · −468 sh | |
| 37 | Phillips 66 COM | $2.9M | 17.4K | 0.7% | ▼−2.9% Reduced · −526 sh | |
| 38 | Linde PLC SHS | $2.9M | 5.7K | 0.7% | ▼−0.5% Reduced · −26 sh | |
| 39 | Vanguard Index FDS SMALL CP ETF | $2.9M | 9.5K | 0.7% | ▲+0.4% Added · +42 sh | |
| 40 | Ishares TR CORE MSCI EAFE | $2.9M | 29.7K | 0.7% | ▲+2.1% Added · +628 sh | |
| 41 | Visa Inc COM CL A | $2.8M | 8.2K | 0.7% | ▼−3.2% Reduced · −270 sh | |
| 42 | Keysight Technologies Inc COM | $2.7M | 7.8K | 0.7% | ▲+0.5% Added · +40 sh | |
| 43 | Exxon Mobil Corp COM | $2.7M | 19.9K | 0.7% | ▼−2.9% Reduced · −604 sh | |
| 44 | Palo Alto Networks Inc COM | $2.7M | 7.9K | 0.7% | ▲+0.7% Added · +53 sh | |
| 45 | Kinder Morgan Inc Del COM | $2.7M | 84.4K | 0.7% | ▼−4.0% Reduced · −3K sh | |
| 46 | L3harris Technologies Inc COM | $2.6M | 9.0K | 0.6% | ▼−2.8% Reduced · −262 sh | |
| 47 | Vanguard Index FDS MID CAP ETF | $2.6M | 31.9K | 0.6% | ▲+306% Added · +24K sh | |
| 48 | Fortinet Inc COM | $2.4M | 15.7K | 0.6% | ▼−0.1% Reduced · −16 sh | |
| 49 | Alphabet Inc CAP STK CL C | $2.2M | 6.4K | 0.5% | ▼−0.9% Reduced · −56 sh | |
| 50 | Stryker Corporation COM | $2.2M | 7.0K | 0.5% | ▼−4.0% Reduced · −297 sh |
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Use Arkolith to show ARGONAUTICA PRIVATE WEALTH MANAGEMENT, INC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 28, 2026 | 28d | 182 | $409.5M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 28, 2026 | 28d | 183 | $330.5M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 11, 2026 | 42d | 181 | $340.6M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 23, 2025 | 23d | 185 | $342.6M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 30, 2025 | 30d | 183 | $315.8M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 6, 2025 | 36d | 180 | $291.0M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 5, 2025 | 36d | 191 | $309.7M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 29, 2024 | 29d | 196 | $301.5M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.