Dundas Partners LLP
SEC Form 13F institutional filer · CIK 0001742418
13F-HR · 28 reported holdings · 2026-03-31
Dundas Partners LLP is a hedge fund.
Reported long-US-equity value
$1.11B
Top-10 concentration
56.6%
Dundas Partners LLP — $1.11B AUM allocation strategy
Dundas Partners LLP files SEC Form 13F and reports $1.11B of long US equity value across 28 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 25.8%, followed by Financials 22.8% and Health Care 18.4%.
The top 10 holdings account for 57% 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.
Dundas Partners LLP — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$1.11B
total across 28 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
57% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$ACN +27.3K sh · −$688K+$CRM +21.6K sh · −$2.52M+$V +15.3K sh · −$4.05M
Biggest trims (shares)
−$WRB −771K sh · −$55.6M−$AMAT −11.2K sh · +$19.4M−$NDAQ −9.7K sh · −$7.21M
Added from nil (new positions)
None this quarter
Exited to nil (held last quarter, gone now)
None this quarter
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)
- Health Care Equipment10.9%—
- Semiconductor Materials & Equipment8.1%—
- Transaction & Payment Processing Services7.9%—
- Interactive Media & Services7.5%—
- Electronic Components6.0%—
- Systems Software6.0%—
- Semiconductors5.7%—
- Consumer Finance4.8%—
- Other holdings43.1%—
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 |
|---|---|---|---|---|---|
| $AMAT | Applied Materials Inc | 263K | $89.9M | -11.2K | 8.1% |
| $GOOGL | Alphabet Inc | 290K | $83.2M | -5.44K | 7.5% |
| $APH | Amphenol Corporation | 528K | $66.7M | -4.91K | 6.0% |
| $MSFT | Microsoft Corporation | 179K | $66.4M | -2.99K | 6.0% |
| $ADI | Analog Devices Inc | 199K | $63.2M | -3.23K | 5.7% |
| $V | Visa Inc | 194K | $58.6M | +15.3K | 5.3% |
| $AXP | American Express Company | 176K | $53.3M | -1.43K | 4.8% |
| $ROST | Ross Stores Inc | 239K | $51.7M | -6.46K | 4.7% |
| $TMO | Thermo Fisher Scientific Inc | 97.4K | $47.9M | -1.01K | 4.3% |
| $RMD | ResMed Inc | 203K | $45.6M | -1.94K | 4.1% |
…and 18 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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