CIK: 0001931870
Total reported value
$330.5M
Reporting period: 2026-03-31 · Number of holdings: 183
ARGONAUTICA PRIVATE WEALTH MANAGEMENT, INC disclosed 183 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $330.5M and a quarterly turnover rate of 20.9%.
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Argonautica Private Wealth Management, INC's disclosed holdings carry a Herfindahl concentration index of 0.018 — mathematically equivalent to about 54 equally-sized positions, well below its 183 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.54), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 61% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim MSFT
-1.3% -$4.1M
Add TT
+321.4% $2.8M
Trim EMR
-88.1% -$2.6M
Add AMAT
-1.4% $2.3M
Trim INTU
-5.9% -$1.9M
Trim GOOGL
-2.1% -$2.0M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple INC | Stock-Tech | 5.47% | -0.16% | +1.06% | |
| 2 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 5.42% | -0.42% | -2.05% | |
| 3 | NVDA | Nvidia CORP | Stock-Tech | 4.49% | -0.26% | -1.88% | |
| 4 | MSFT | Microsoft CORP | Stock-Tech | 3.84% | -1.09% | -1.30% | |
| 5 | AVGO | Broadcom INC | Stock-Tech | 3.71% | -0.14% | +4.51% | |
| 6 | AMAT | Applied Materials INC | Stock-Tech | 2.88% | +0.75% | -1.38% | |
| 7 | AMZN | Amazon.com INC | Stock-Consumer Disc | 2.33% | -0.27% | -3.59% | |
| 8 | AMD | Advanced Micro Devices | Stock-Tech | 2.22% | -0.11% | -2.47% | |
| 9 | WMT | Walmart INC | Stock-Consumer Staples | 1.95% | +0.18% | -3.98% | |
| 10 | CSCO | Cisco Systems INC | Stock-Tech | 1.92% | — | -4.05% | |
| 11 | KLAC | Kla CORP | Stock-Tech | 1.87% | +0.36% | -0.57% | |
| 12 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.70% | -0.25% | -2.68% | |
| 13 | TSLA | Tesla INC | Stock-Consumer Disc | 1.42% | -0.34% | -5.32% | |
| 14 | BLK | Blackrock INC | Stock-Financials | 1.39% | -0.18% | -4.53% | |
| 15 | APH | Amphenol Corp-cl A | Stock-Tech | 1.37% | — | -1.78% | |
| 16 | NEE | Nextera Energy INC | Stock-Utilities | 1.33% | — | -6.52% | |
| 17 | ADI | Analog Devices INC | Stock-Tech | 1.19% | — | -5.58% | |
| 18 | TXN | Texas Instruments INC | Stock-Tech | 1.16% | — | -4.03% | |
| 19 | ORCL | Oracle CORP | Stock-Tech | 1.15% | -0.39% | -3.61% | |
| 20 | BX | Blackstone INC | Stock-Financials | 1.15% | -0.39% | -3.32% | |
| 21 | FRT | Federal Realty Invs Trust | Stock-Real Estate | 1.12% | — | -1.00% | |
| 22 | CB | Chubb Limited | Stock-Financials | 1.08% | — | -2.04% | |
| 23 | TT | Trane Technologies plc | Stock-Industrials | 1.07% | +0.84% | +321.42% | |
| 24 | XOM | Exxon Mobil CORP | Stock-Energy | 1.05% | +0.31% | -2.32% | |
| 25 | MA | Mastercard INC - A | Stock-Financials | 1.04% | -0.14% | -1.98% | |
| 26 | ECL | Ecolab INC | Stock-Materials | 0.99% | — | -3.17% | |
| 27 | PSX | Phillips 66 | Stock-Energy | 0.99% | +0.29% | -2.50% | |
| 28 | PH | Parker Hannifin CORP | Stock-Industrials | 0.99% | — | -4.38% | |
| 29 | ABBV | Abbvie INC | Stock-Healthcare | 0.99% | — | -3.81% | |
| 30 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.98% | +0.17% | +4.59% | |
| 31 | GD | General Dynamics CORP | Stock-Industrials | 0.97% | — | -4.20% | |
| 32 | WDC | Western Digital CORP | Stock-Tech | 0.97% | +0.38% | +0.75% | |
| 33 | LHX | L3harris Technologies INC | Stock-Industrials | 0.96% | — | -4.20% | |
| 34 | SHW | Sherwin-williams Co/the | Stock-Materials | 0.91% | — | -6.40% | |
| 35 | INTU | Intuit INC | Stock-Tech | 0.89% | -0.52% | -5.90% | |
| 36 | KMI | Kinder Morgan INC | Stock-Energy | 0.89% | +0.15% | -4.36% | |
| 37 | LRCX | Lam Research CORP | Stock-Tech | 0.88% | +0.19% | -0.71% | |
| 38 | LIN | Linde plc | Stock-Materials | 0.85% | — | -3.20% | |
| 39 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.81% | -0.14% | -2.43% | |
| 40 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 0.80% | — | -0.31% | |
| 41 | CVX | Chevron CORP | Stock-Energy | 0.79% | +0.20% | -3.66% | |
| 42 | CRWD | Crowdstrike Holdings INC - A | Stock-Tech | 0.79% | -0.12% | +0.86% | |
| 43 | V | Visa Inc-class A Shares | Stock-Financials | 0.78% | -0.32% | -20.47% | |
| 44 | SPGI | S&p Global INC | Stock-Financials | 0.77% | -0.18% | -3.40% | |
| 45 | VB | Vanguard Small-cap ETF | ETF-Other | 0.75% | — | +2.33% | |
| 46 | SYK | Stryker CORP | Stock-Healthcare | 0.73% | — | -3.09% | |
| 47 | ACN | Accenture plc | Stock-Tech | 0.73% | +0.73% | NEW | |
| 48 | MU | Micron Technology INC | Stock-Tech | 0.72% | +0.15% | +2.93% | |
| 49 | VO | Vanguard Mid-cap ETF | ETF-Other | 0.68% | — | +6.96% | |
| 50 | KEYS | Keysight Technologies In | Stock-Tech | 0.66% | +0.19% | -1.00% |
Performance for Q3 2026
+5.2%
Performance Last 4 Quarters
+33.1%
Based on 83% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 183 | $330.5M | 21 | |
| 2025-12-31 | 181 | $340.6M | 21 | |
| 2025-09-30 | 185 | $342.6M | 35 | |
| 2025-06-30 | 183 | $315.8M | 0 | |
| 2025-03-31 | 180 | $291.0M | 0 | |
| 2024-12-31 | 191 | $309.7M | 0 | |
| 2024-09-30 | 196 | $301.5M | 0 | |
| 2024-06-30 | 197 | $292.2M | 0 | |
| 2024-03-31 | 197 | $278.8M | 0 | |
| 2023-12-31 | 181 | $244.0M | 0 | |
| 2023-09-30 | 180 | $222.6M | 0 | |
| 2023-06-30 | 183 | $222.4M | 0 | |
| 2023-03-31 | 160 | $198.4M | 0 | |
| 2022-12-31 | 157 | $195.3M | 0 |
Argonautica Private Wealth Management, INC's most significant position changes for 2026-03-31: New buy: Accenture plc (ACN); Sold out: Air Products & Chemicals INC (APD); Sold out: Electronic Arts INC (EA); New buy: Spotify Technology S.A. (SPOT); New buy: AstraZeneca PLC (AZN).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | TT | Trane Technologies plc | +0.8% | +321.42% | Add |
| 2 | AMAT | Applied Materials INC | +0.8% | -1.38% | Trim |
| 3 | WDC | Western Digital CORP | +0.4% | +0.75% | Add |
| 4 | KLAC | Kla CORP | +0.4% | -0.57% | Trim |
| 5 | XOM | Exxon Mobil CORP | +0.3% | -2.32% | Trim |
| 6 | PSX | Phillips 66 | +0.3% | -2.50% | Trim |
| 7 | MRVL | Marvell Technology INC | +0.2% | +136.66% | Add |
| 8 | CVX | Chevron CORP | +0.2% | -3.66% | Trim |
| 9 | KEYS | Keysight Technologies In | +0.2% | -1.00% | Trim |
| 10 | LRCX | Lam Research CORP | +0.2% | -0.71% | Trim |
| 11 | WMT | Walmart INC | +0.2% | -3.98% | Trim |
| 12 | TSM | Taiwan Semiconductor-sp Adr | +0.2% | +4.59% | Add |
| 13 | BIV | Vanguard Intermediate-term B | +0.2% | +74.35% | Add |
| 14 | MU | Micron Technology INC | +0.2% | +2.93% | Add |
| 15 | KMI | Kinder Morgan INC | +0.2% | -4.36% | Trim |
| 16 | AMD | Advanced Micro Devices | -0.1% | -2.47% | Trim |
| 17 | CRWD | Crowdstrike Holdings INC - A | -0.1% | +0.86% | Add |
| 18 | AVGO | Broadcom INC | -0.1% | +4.51% | Add |
| 19 | MA | Mastercard INC - A | -0.1% | -1.98% | Trim |
| 20 | LLY | Eli Lilly & Co | -0.1% | -2.43% | Trim |
| 21 | PFG | Principal Financial Group | -0.2% | -70.26% | Trim |
| 22 | AAPL | Apple INC | -0.2% | +1.06% | Add |
| 23 | BLK | Blackrock INC | -0.2% | -4.53% | Trim |
| 24 | SPGI | S&p Global INC | -0.2% | -3.40% | Trim |
| 25 | BR | Broadridge Financial Solutio | -0.2% | -4.03% | Trim |
| 26 | META | Meta Platforms Inc-class A | -0.3% | -2.68% | Trim |
| 27 | NVDA | Nvidia CORP | -0.3% | -1.88% | Trim |
| 28 | AMZN | Amazon.com INC | -0.3% | -3.59% | Trim |
| 29 | QCOM | Qualcomm INC | -0.3% | -75.74% | Trim |
| 30 | V | Visa Inc-class A Shares | -0.3% | -20.47% | Trim |
| 31 | TSLA | Tesla INC | -0.3% | -5.32% | Trim |
| 32 | BX | Blackstone INC | -0.4% | -3.32% | Trim |
| 33 | ORCL | Oracle CORP | -0.4% | -3.61% | Trim |
| 34 | GOOGL | Alphabet Inc-cl A | -0.4% | -2.05% | Trim |
| 35 | INTU | Intuit INC | -0.5% | -5.90% | Trim |
| 36 | EMR | Emerson Electric Co | -0.8% | -88.09% | Trim |
| 37 | MSFT | Microsoft CORP | -1.1% | -1.30% | Trim |
| 38 | ACN | Accenture plc | — | NEW | New buy |
| 39 | APD | Air Products & Chemicals INC | — | EXIT | Sold out |
| 40 | EA | Electronic Arts INC | — | EXIT | Sold out |
| 41 | SPOT | Spotify Technology S.A. | — | NEW | New buy |
| 42 | AZN | AstraZeneca PLC | — | NEW | New buy |
| 43 | WDAY | Workday Inc-class A | — | EXIT | Sold out |
| 44 | AZNN | Astrazeneca Plc-spons Adr | — | EXIT | Sold out |
| 45 | VRT | Vertiv Holdings Co-a | — | NEW | New buy |
| 46 | PLNT | Planet Fitness INC - Cl A | — | EXIT | Sold out |
| 47 | SUI | Sun Communities INC | — | NEW | New buy |
| 48 | JKHY | Jack Henry & Associates INC | — | NEW | New buy |
| 49 | WMB | Williams Cos INC | — | NEW | New buy |
| 50 | BRO | Brown & Brown INC | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-28 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-11 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-23 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-30 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-06 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-05 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-29 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-26 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-30 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-02 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-07 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-03 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-04 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-10 | 13F-HR | View on EDGAR |
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