Dundas Partners LLP — 13F Holdings & Portfolio
CIK 1742418 · latest 13F-HR filed 2026-08-14
Dundas Partners LLP manages $1.38B in 13F-reported U.S. long-equity assets across 31 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AMAT (13.21%), TSM (9.17%), GOOG (7.22%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 3 new positions, exited 21, added to 13, and trimmed 8.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
EDINBURGH, X0 EH3 6JA
$1.38B
Long-equity book
31
Distinct positions
2026-06-30
Filed 2026-08-14
+3 / −21 / ↑13 / ↓8
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- APPLIED MATERIALS INC$92.7M +103.2%
- TAIWAN SEMICONDUCTOR SP ADR$33.7M +36.3%
- AMPHENOL CORP NEW$20.5M +30.7%
- ALPHABET INC CL C$16.7M +20.1%
- ANALOG DEVICES INC$13.0M +20.5%
Top Trims
- ZOETIS INC-$23.6M -66.8%
- EQUIFAX INC-$12.1M -53.0%
- INTUIT-$7.1M -34.1%
- RESMED INC-$6.0M -13.2%
- ABBOTT LABORATORIES-$5.1M -11.6%
Exited Positions
- ACCENTURE PLC CL A$22.7M
- MSCI INC$19.5M
- NVENT ELECTRIC PLC$564.1K
- HENRY JACK & ASSOC INC$480.9K
- APPLIED INDL TECHNOLOGIES IN$473.3K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | APPLIED MATERIALS INC | AMAT | 038222105 | $182.6M | 13.21% | 252,561 | SH |
| 2 | TAIWAN SEMICONDUCTOR SP ADR | TSM | 874039100 | $126.7M | 9.17% | 265,365 | SH |
| 3 | ALPHABET INC CL C | GOOG | 02079K107 | $99.9M | 7.22% | 282,696 | SH |
| 4 | AMPHENOL CORP NEW | APH | 032095101 | $87.2M | 6.30% | 494,362 | SH |
| 5 | ANALOG DEVICES INC | ADI | 032654105 | $76.2M | 5.51% | 191,739 | SH |
| 6 | VISA INC CLASS A SHARES | V | 92826C839 | $69.8M | 5.05% | 203,458 | SH |
| 7 | MICROSOFT CORP | MSFT | 594918104 | $63.6M | 4.60% | 170,547 | SH |
| 8 | AMERICAN EXPRESS CO | AXP | 025816109 | $57.9M | 4.19% | 171,110 | SH |
| 9 | ROSS STORES INC | ROST | 778296103 | $50.8M | 3.68% | 238,768 | SH |
| 10 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $48.8M | 3.53% | 97,396 | SH |
| 11 | BOOKING HOLDINGS INC | BKNG | 09857L108 | $43.4M | 3.14% | 243,241 | SH |
| 12 | NASDAQ INC | NDAQ | 631103108 | $40.4M | 2.92% | 512,023 | SH |
| 13 | AMETEK INC | AME | 031100100 | $39.6M | 2.87% | 163,876 | SH |
| 14 | RESMED INC | RMD | 761152107 | $39.6M | 2.86% | 203,021 | SH |
| 15 | BROWN & BROWN INC | BRO | 115236101 | $39.1M | 2.83% | 610,267 | SH |
| 16 | ABBOTT LABORATORIES | ABT | 002824100 | $38.5M | 2.78% | 423,933 | SH |
| 17 | MASTERCARD INCORPORATED | MA | 57636Q104 | $33.8M | 2.44% | 65,751 | SH |
| 18 | AUTOMATIC DATA PROCESSING INC | ADP | 053015103 | $31.6M | 2.29% | 141,280 | SH |
| 19 | STRYKER CORP | SYK | 863667101 | $29.9M | 2.16% | 95,028 | SH |
| 20 | WR BERKLEY CORP | WRB | 084423102 | $27.5M | 1.99% | 390,567 | SH |
| 21 | WW GRAINGER INC | GWW | 384802104 | $27.1M | 1.96% | 19,901 | SH |
| 22 | VANGUARD WORLD FD | ESGV | 921910733 | $21.8M | 1.58% | 164,888 | SH |
| 23 | HDFC BANK LTD ADR | HDB | 40415F101 | $21.8M | 1.57% | 842,852 | SH |
| 24 | SALESFORCE INC | CRM | 79466L302 | $18.7M | 1.36% | 119,681 | SH |
| 25 | ALCON AG | ALC | H01301128 | $16.9M | 1.22% | 249,707 | SH |
| 26 | INTUIT | INTU | 461202103 | $13.7M | 0.99% | 52,445 | SH |
| 27 | ZOETIS INC | ZTS | 98978V103 | $11.7M | 0.85% | 163,462 | SH |
| 28 | EQUIFAX INC | EFX | 294429105 | $10.7M | 0.78% | 67,627 | SH |
| 29 | RB GLOBAL INC | RBA | 74935Q107 | $9.5M | 0.69% | 81,664 | SH |
| 30 | VANGUARD WORLD FD | VSGX | 921910725 | $2.4M | 0.18% | 29,645 | SH |
| 31 | EAST WEST BANCORP INC | EWBC | 27579R104 | $1.4M | 0.10% | 10,672 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $1.38B | 31 | 0001742418-26-000005 |
| 2026-03-31 | 2026-05-14 | $1.25B | 49 | 0001742418-26-000003 |
| 2025-12-31 | 2026-02-12 | $1.42B | 49 | 0001742418-26-000002 |
| 2025-09-30 | 2025-11-13 | $1.42B | 50 | 0001742418-25-000009 |