13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001742418
Total reported value
$1.4B
$1.4B
49 檔
28.9%
At the close of Q1 2026, Dundas Partners LLP disclosed equity holdings valued at approximately $1.4B, spread across 49 reported holdings.
In Q1 2026, Dundas Partners LLP adopted a defensive or profit-taking posture, trimming 44 positions and completely liquidating 0 holdings to manage risk exposure.
In terms of portfolio concentration, the top 5 core holdings (including TSM, AMAT, GOOG) accounted for 28.9% of total reported equity market value during Q1 2026.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 7.42% | +1.75% | -2.47% | |
| 2 | AMAT | Applied Materials Inc | Stock-Tech | 7.17% | +6.04% | -4.08% | |
| 3 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 6.63% | +0.59% | -1.84% | |
| 4 | APH | Amphenol Corp-cl A | Stock-Tech | 5.32% | +0.98% | -0.92% | |
| 5 | MSFT | Microsoft CORP | Stock-Tech | 5.30% | -0.70% | -1.64% | |
| 6 | ADI | Analog Devices Inc | Stock-Tech | 5.04% | +0.47% | -1.60% | |
| 7 | V | Visa Inc-class A Shares | Stock-Financials | 4.68% | +0.37% | +8.53% | |
| 8 | AXP | American Express Co | Stock-Financials | 4.25% | -0.06% | -0.81% | |
| 9 | ROST | Ross Stores Inc | Stock-Consumer Disc | 4.12% | -0.44% | -2.63% | |
| 10 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 3.82% | -0.29% | -1.03% | |
| 11 | RMD | Resmed Inc | Stock-Healthcare | 3.63% | -0.77% | -0.95% | |
| 12 | ABT | Abbott Laboratories | Stock-Healthcare | 3.47% | -0.69% | -1.02% | |
| 13 | NDAQ | Nasdaq Inc | Stock-Financials | 3.47% | -0.55% | -1.86% | |
| 14 | BRO | Brown & Brown Inc | Stock-Financials | 3.43% | -0.60% | -1.02% | |
| 15 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 3.06% | +0.08% | +9.63% | |
| 16 | ZTS | Zoetis Inc | Stock-Healthcare | 2.82% | -1.97% | -2.00% | |
| 17 | AME | Ametek Inc | Stock-Industrials | 2.80% | +0.07% | -3.66% | |
| 18 | SYK | Stryker CORP | Stock-Healthcare | 2.49% | -0.33% | -2.05% | |
| 19 | ADP | Automatic Data Processing | Stock-Tech | 2.29% | — | -0.88% | |
| 20 | MA | Mastercard Inc - A | Stock-Financials | 2.24% | +0.20% | -0.90% | |
| 21 | WRB | Wr Berkley CORP | Stock-Financials | 2.06% | -0.07% | -66.37% | |
| 22 | EFX | Equifax Inc | Stock-Industrials | 1.82% | -1.04% | -0.87% | |
| 23 | ACN | Accenture plc | Stock-Tech | 1.81% | -1.81% | EXIT | |
| 24 | GWW | Ww Grainger Inc | Stock-Industrials | 1.73% | +0.23% | -0.93% | |
| 25 | HDB | Hdfc Bank Ltd-adr | Stock-Financials | 1.71% | -0.14% | -2.29% | |
| 26 | INTU | Intuit Inc | Stock-Tech | 1.66% | -0.67% | -0.98% | |
| 27 | CRM | Salesforce Inc | Stock-Tech | 1.57% | -0.21% | +25.78% | |
| 28 | MSCI | Msci Inc | Stock-Financials | 1.56% | -1.56% | EXIT | |
| 29 | ALC | Alcon Inc. | Stock-Healthcare | 1.48% | -0.26% | -1.07% | |
| 30 | RBA | Rb Global Inc | Stock-Industrials | 0.74% | -0.05% | -0.88% | |
| 31 | NVT | nVent Electric plc | Stock-Industrials | 0.04% | -0.04% | EXIT | |
| 32 | JKHY | Jack Henry & Associates Inc | Stock-Tech | 0.04% | -0.04% | EXIT | |
| 33 | AIT | Applied Industrial Tech Inc | Stock-Industrials | 0.04% | -0.04% | EXIT | |
| 34 | LFUS | Littelfuse Inc | Stock-Tech | 0.04% | -0.04% | EXIT | |
| 35 | TECH | Bio-techne CORP | Stock-Healthcare | 0.03% | -0.03% | EXIT | |
| 36 | CR | Crane Co | Stock-Industrials | 0.03% | -0.03% | EXIT | |
| 37 | SF | Stifel Financial CORP | Stock-Financials | 0.03% | -0.03% | EXIT | |
| 38 | WTS | Watts Water Technologies-a | Stock-Industrials | 0.03% | -0.03% | EXIT | |
| 39 | ESAB | Esab CORP | Stock-Industrials | 0.03% | -0.03% | EXIT | |
| 40 | EVR | Evercore Inc - A | Stock-Financials | 0.02% | -0.02% | EXIT | |
| 41 | MKTX | Marketaxess Holdings Inc | Stock-Financials | 0.02% | -0.02% | EXIT | |
| 42 | HLNE | Hamilton Lane Inc-class A | Stock-Financials | 0.02% | -0.02% | EXIT | |
| 43 | LMAT | Lemaitre Vascular Inc | Stock-Other | 0.02% | -0.02% | EXIT | |
| 44 | TRU | Transunion | Stock-Financials | 0.01% | -0.01% | EXIT | |
| 45 | IDCC 3.5 06-01-27Bond | Interdigital Inc | Bond | 0.01% | -0.01% | EXIT | |
| 46 | RYAN | Ryan Specialty Holdings Inc | Stock-Financials | 0.01% | -0.01% | EXIT | |
| 47 | RLI | Rli CORP | Stock-Financials | 0.01% | -0.01% | EXIT | |
| 48 | BMI | Badger Meter Inc | Stock-Tech | 0.01% | -0.01% | EXIT | |
| 49 | PAYC | Paycom Software Inc | Stock-Tech | 0.01% | -0.01% | EXIT |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMAT | Applied Materials Inc | +2.2% | -4.08% | Trim |
| 2 | TSM | Taiwan Semiconductor-sp Adr | +1.4% | -2.47% | Trim |
| 3 | ADI | Analog Devices Inc | +1.2% | -1.60% | Trim |
| 4 | ROST | Ross Stores Inc | +1% | -2.63% | Trim |
| 5 | AME | Ametek Inc | +0.3% | -3.66% | Trim |
| 6 | GWW | Ww Grainger Inc | +0.3% | -0.93% | Trim |
| 7 | V | Visa Inc-class A Shares | +0.3% | +8.53% | Add |
| 8 | APH | Amphenol Corp-cl A | +0.3% | -0.92% | Trim |
| 9 | ACN | Accenture plc | +0.2% | +31.33% | Add |
| 10 | RMD | Resmed Inc | +0.2% | -0.95% | Trim |
| 11 | ZTS | Zoetis Inc | +0.1% | -2.00% | Trim |
| 12 | GOOG | Alphabet Inc-cl C | +0.1% | -1.84% | Trim |
| 13 | SYK | Stryker CORP | +0.1% | -2.05% | Trim |
| 14 | MSCI | Msci Inc | +0.1% | -2.77% | Trim |
| 15 | ALC | Alcon Inc. | +0.1% | -1.07% | Trim |
| 16 | RBA | Rb Global Inc | 0% | -0.88% | Trim |
| 17 | CRM | Salesforce Inc | 0% | +25.78% | Add |
| 18 | LFUS | Littelfuse Inc | 0% | -15.66% | Trim |
| 19 | WTS | Watts Water Technologies-a | 0% | -7.30% | Trim |
| 20 | HLNE | Hamilton Lane Inc-class A | — | -15.81% | Trim |
| 21 | SF | Stifel Financial CORP | — | +23.09% | Add |
| 22 | ESAB | Esab CORP | — | -15.32% | Trim |
| 23 | MKTX | Marketaxess Holdings Inc | — | -15.67% | Trim |
| 24 | AIT | Applied Industrial Tech Inc | — | -15.45% | Trim |
| 25 | NVT | nVent Electric plc | — | -22.51% | Trim |
| 26 | CR | Crane Co | — | -7.22% | Trim |
| 27 | LMAT | Lemaitre Vascular Inc | — | -40.85% | Trim |
| 28 | BMI | Badger Meter Inc | — | -17.34% | Trim |
| 29 | IDCC 3.5 06-01-27Bond | Interdigital Inc | — | -15.85% | Trim |
| 30 | TRU | Transunion | 0% | -40.20% | Trim |
| 31 | JKHY | Jack Henry & Associates Inc | 0% | -15.26% | Trim |
| 32 | TECH | Bio-techne CORP | 0% | -18.11% | Trim |
| 33 | RLI | Rli CORP | 0% | -44.51% | Trim |
| 34 | EVR | Evercore Inc - A | 0% | -15.25% | Trim |
| 35 | PAYC | Paycom Software Inc | 0% | -71.76% | Trim |
| 36 | MA | Mastercard Inc - A | 0% | -0.90% | Trim |
| 37 | RYAN | Ryan Specialty Holdings Inc | 0% | -69.12% | Trim |
| 38 | BKNG | Booking Holdings Inc | -0.1% | +9.63% | Add |
| 39 | NDAQ | Nasdaq Inc | -0.1% | -1.86% | Trim |
| 40 | EFX | Equifax Inc | -0.1% | -0.87% | Trim |
| 41 | TMO | Thermo Fisher Scientific Inc | -0.2% | -1.03% | Trim |
| 42 | ADP | Automatic Data Processing | -0.3% | -0.88% | Trim |
| 43 | ABT | Abbott Laboratories | -0.3% | -1.02% | Trim |
| 44 | BRO | Brown & Brown Inc | -0.3% | -1.02% | Trim |
| 45 | AXP | American Express Co | -0.4% | -0.81% | Trim |
| 46 | HDB | Hdfc Bank Ltd-adr | -0.6% | -2.29% | Trim |
| 47 | INTU | Intuit Inc | -0.6% | -0.98% | Trim |
| 48 | MSFT | Microsoft CORP | -0.9% | -1.64% | Trim |
| 49 | WRB | Wr Berkley CORP | -3.7% | -66.37% | Trim |
According to official SEC Form 13F filings, Dundas Partners LLP reported a total U.S. public equity portfolio value of $1.4B across 49 disclosed positions in Q1 2026.
During Q1 2026, Dundas Partners LLP's top holdings by market value included TSM (7.4%)、AMAT (7.2%)、GOOG (6.6%). The largest single position, TSM, represented 7.4% of total portfolio value.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
Top Position Liquidated / Trimmed
GOOG
前期市值: $92.7M
In Q1 2026, Dundas Partners LLP made 49 total portfolio adjustments, initiating 0 new buys, adding to 5 positions, trimming 44 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.