ARGONAUTICA PRIVATE WEALTH MANAGEMENT, INC
SEC Form 13F institutional filer · CIK 0001931870
13F-HR · 124 reported holdings · 2026-03-31
Reported long-US-equity value
$0.29B
Top-10 concentration
38.9%
ARGONAUTICA PRIVATE WEALTH MANAGEMENT, INC — $291M AUM allocation strategy
ARGONAUTICA PRIVATE WEALTH MANAGEMENT, INC files SEC Form 13F and reports $291M of long US equity value across 124 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 35.5%, followed by Communication Services 8.0% and Consumer Discretionary 4.3%.
The top 10 holdings account for 39% of reported value — a broadly spread portfolio. The sector and industry splits below are of the same reported value. Track quarter-over-quarter adds, trims, new positions and exits below — sourced from SEC 13F filings, public domain.
ARGONAUTICA PRIVATE WEALTH MANAGEMENT, INC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$291M
total across 124 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
39% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$TT +6.47K sh · +$2.75M+$MRVL +6.04K sh · +$660K+$IVV +3.26K sh · +$335K
Biggest trims (shares)
−$EMR −19.7K sh · −$2.61M−$PFG −5.94K sh · −$520K−$QCOM −5.14K sh · −$948K
Exited to nil (held last quarter, gone now)
$APD ($2.21M last qtr)$WDAY ($684K last qtr)$BRO ($405K last qtr)$LEN ($332K last qtr)$MET ($262K last qtr)
Sector allocation (share of reported value)
each slice is a share of the reported long-US-equity value — smaller sectors and the rest of the book roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Industry allocation (share of reported value)
- Semiconductors14.5%—
- Interactive Media & Services8.0%—
- Technology Hardware, Storage & Peripherals6.2%—
- Semiconductor Materials & Equipment5.4%—
- Systems Software4.4%—
- Broadline Retail2.6%—
- Consumer Staples Merchandise Retail2.2%—
- Communications Equipment2.2%—
- Other holdings54.4%—
the finer GICS cut of the same book — same denominator — smaller industries roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Top S&P 500 holdings
10 of 10 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $AAPL | Apple Inc | 71.3K | $18.1M | +749 | 6.2% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 62.3K | $17.9M | -1.3K | 6.1% |
| $NVDA | NVIDIA Corporation | 85.1K | $14.8M | -1.63K | 5.1% |
| $MSFT | Microsoft Corporation | 34.2K | $12.7M | -452 | 4.4% |
| $AVGO | Broadcom Inc | 39.6K | $12.3M | +1.71K | 4.2% |
| $AMAT | Applied Materials Inc | 27.9K | $9.53M | -391 | 3.3% |
| $AMZN | Amazon.com Inc | 37K | $7.71M | -1.38K | 2.6% |
| $AMD | Advanced Micro Devices Inc | 36.1K | $7.35M | -915 | 2.5% |
| $WMT | Walmart Inc | 51.9K | $6.45M | -2.15K | 2.2% |
| $CSCO | Cisco Systems Inc | 81.8K | $6.35M | -3.45K | 2.2% |
…and 114 more holdings in the full 13F filing (top positions only shown).
SEC Form 13F data sets · public domain · 45-day filing lag · >$100M AUM managers · as reported
← All 13F filers·← QuantOrb.pro
How to read Δ QoQ — the five insight categories, and the caveats
The categories. Analysts, quants and retail traders look past total portfolio value to isolate actionable signals. Five categories matter.
Conviction & concentration shifts
New positions vs complete exits — a brand-new stock signals high conviction; a full liquidation suggests a broken thesis or tax-loss harvesting. Aggressive sizing — look at share count, not dollars: a 20% share increase during a drawdown is strong dip-buying. Concentration — a narrowing top-5/10 means conviction; spreading capital across more names means hedging.
Sector & macro allocation rotations
Aggregating Δ QoQ moves across sectors shows where smart money is leaning in or sneaking out — rotating out of growth into defensives or energy, for example. The fund's total long equity exposure quarter-over-quarter is a proxy for overall institutional risk appetite.
Crowding & smart-money consensus
When several managers initiate or expand the same stock in the same quarter, that is institutional consensus. Contrarian reads: top pickers buying hard into a beaten-down name the market is selling.
Derivative & option overlays
Reported call/put changes indicate whether managers are adding downside hedges or leveraging upside exposure. Note: a long increase may be half of a market-neutral pair trade.
Who reads this
| Retail "cloners" | High-conviction ideas to replicate ~45 days after quarter-end. |
| Corporate IR | Which funds bought or dumped the stock, before the next call. |
| Quant / algo traders | Cross-sectional factor inputs: flow, momentum, ownership. |
Four caveats before you trade on it
- 45-day lag — holdings are quarter-end; positions may already be closed.
- Long-only — 13Fs miss shorts, pair trades and cash.
- No non-US / fixed income — the picture is US equities plus options.
- Corporate actions — splits and spinoffs distort raw share deltas.
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