Hanson & Doremus Investment Management
SEC Form 13F institutional filer · CIK 0001393944
13F-HR · 270 reported holdings · 2026-03-31
Reported long-US-equity value
$0.00B
Top-10 concentration
60.2%
Hanson & Doremus Investment Management — $517K AUM allocation strategy
Hanson & Doremus Investment Management files SEC Form 13F and reports $517K of long US equity value across 270 reported holdings for 2026-03-31.
Its largest sector bet is Financials 44.8%, followed by Information Technology 13.2% and Communication Services 3.3%.
The top 10 holdings account for 60% of reported value — a conviction-weighted book concentrated in its best ideas. 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.
Hanson & Doremus Investment Management — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$517K
total across 270 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
60% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$SCHW +40.9K sh · −$6.66K+$CSX +17.3K sh · +$749+$WMT +10.3K sh · +$1.45K
Biggest trims (shares)
−$PFE −70.9K sh · −$1.58K−$DIS −3.56K sh · −$605−$NCLH −2.95K sh · −$384
Exited to nil (held last quarter, gone now)
$PEG ($288 last qtr)$PSA ($88 last qtr)$D ($27 last qtr)$ECL ($24 last qtr)$ADSK ($22 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)
- Investment Banking & Brokerage39.5%—
- Technology Hardware, Storage & Peripherals5.0%—
- Electronic Components3.6%—
- Systems Software3.4%—
- Interactive Media & Services3.3%—
- Consumer Staples Merchandise Retail2.1%—
- Multi-Sector Holdings1.9%—
- Pharmaceuticals1.4%—
- Other holdings39.8%—
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 |
|---|---|---|---|---|---|
| $SCHW | Charles Schwab Corporation | 7.8M | $204K | +40.9K | 39.5% |
| $GLW | Corning Incorporated | 138K | $18.7K | +2.38K | 3.6% |
| $MSFT | Microsoft Corporation | 47.7K | $17.7K | +2.65K | 3.4% |
| $STX | Seagate Technology Holdings PLC | 33.3K | $13K | -2.61K | 2.5% |
| $AAPL | Apple Inc | 50K | $12.7K | +2.59K | 2.5% |
| $COST | Costco Wholesale Corporation | 11K | $11K | +793 | 2.1% |
| $BRK.B | Berkshire Hathaway Inc.-Class B | 19.6K | $9.38K | +1.98K | 1.8% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 32.4K | $9.32K | -59 | 1.8% |
| $GOOGL | Alphabet Inc | 28K | $8.04K | +2.88K | 1.6% |
| $MRK | Merck & Company Inc | 58.9K | $7.09K | +337 | 1.4% |
…and 260 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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