WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD — 13F Holdings & Portfolio
CIK 1914472 · latest 13F-HR filed 2026-05-12
WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD manages $354.0M in 13F-reported U.S. long-equity assets across 43 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are AMZN (7.29%), ICE (5.40%), TMO (5.28%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 6 new positions, exited 5, added to 15, and trimmed 20.
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.
$354.0M
Long-equity book
43
Distinct positions
2026-03-31
Filed 2026-05-12
+6 / −5 / ↑15 / ↓20
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- AMAZON COM INC$16.0M +162.8%
- DYCOM INDS INC$6.6M +653.3%
- MASIMO CORP$6.3M +121.9%
- MARVELL TECHNOLOGY INC$6.0M +52.0%
- PROCORE TECHNOLOGIES INC$4.5M +61.8%
Top Trims
- ALPHABET INC-$27.6M -72.5%
- INTUIT-$10.1M -37.8%
- QUANTA SVCS INC-$9.6M -41.3%
- ZETA GLOBAL HOLDINGS CORP-$6.9M -93.0%
- VISA INC-$6.4M -32.7%
New Positions
- FERGUSON ENTERPRISES INC$7.5M
- QNITY ELECTRONICS INC$7.1M
- FLOOR & DECOR HLDGS INC$2.0M
- IMAX CORP$1.5M
- GAP INC$1.3M
Exited Positions
- CME GROUP INC$8.5M
- SHERWIN WILLIAMS CO$4.0M
- BLOCK INC$3.3M
- OLD DOMINION FREIGHT LINE IN$2.8M
- ENTEGRIS INC$2.7M
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 | AMAZON COM INC | AMZN | 023135106 | $25.8M | 7.29% | 123,881 | SH |
| 2 | INTERCONTINENTAL EXCHANGE IN | ICE | 45866F104 | $19.1M | 5.40% | 121,501 | SH |
| 3 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $18.7M | 5.28% | 38,032 | SH |
| 4 | TRANSUNION | TRU | 89400J107 | $18.6M | 5.25% | 268,657 | SH |
| 5 | TRADEWEB MKTS INC | TW | 892672106 | $17.9M | 5.06% | 152,134 | SH |
| 6 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $17.4M | 4.91% | 175,623 | SH |
| 7 | INTUIT | INTU | 461202103 | $16.7M | 4.70% | 38,525 | SH |
| 8 | MSCI INC | MSCI | 55354G100 | $15.9M | 4.48% | 29,432 | SH |
| 9 | QUANTA SVCS INC | PWR | 74762E102 | $13.7M | 3.86% | 24,919 | SH |
| 10 | AMRIZE LTD | AMRZ | H2927K103 | $13.6M | 3.84% | 242,833 | SH |
| 11 | VISA INC | V | 92826C839 | $13.3M | 3.75% | 43,872 | SH |
| 12 | SYNOPSYS INC | SNPS | 871607107 | $13.1M | 3.70% | 33,064 | SH |
| 13 | RB GLOBAL INC | RBA | 74935Q107 | $12.7M | 3.58% | 132,147 | SH |
| 14 | PROCORE TECHNOLOGIES INC | PCOR | 74275K108 | $11.8M | 3.32% | 206,300 | SH |
| 15 | EDWARDS LIFESCIENCES CORP | EW | 28176E108 | $11.6M | 3.28% | 144,918 | SH |
| 16 | MASIMO CORP | MASI | 574795100 | $11.4M | 3.21% | 63,984 | SH |
| 17 | ALPHABET INC | GOOG | 02079K107 | $10.5M | 2.96% | 36,474 | SH |
| 18 | DYCOM INDS INC | DY | 267475101 | $7.6M | 2.16% | 22,537 | SH |
| 19 | FERGUSON ENTERPRISES INC | FERG | 31488V107 | $7.5M | 2.12% | 32,130 | SH |
| 20 | QNITY ELECTRONICS INC | Q | 74743L100 | $7.1M | 1.99% | 61,130 | SH |
| 21 | ALIBABA GROUP HLDG LTD | BABA | 01609W102 | $6.8M | 1.93% | 54,330 | SH |
| 22 | MARKETAXESS HLDGS INC | MKTX | 57060D108 | $6.5M | 1.84% | 39,461 | SH |
| 23 | FORTINET INC | FTNT | 34959E109 | $5.4M | 1.53% | 66,082 | SH |
| 24 | MICROSOFT CORP | MSFT | 594918104 | $5.3M | 1.49% | 14,287 | SH |
| 25 | SITEONE LANDSCAPE SUPPLY INC | SITE | 82982L103 | $5.0M | 1.41% | 37,583 | SH |
| 26 | ENERGY TRANSFER L P | ET | 29273V100 | $4.9M | 1.37% | 251,922 | SH |
| 27 | GENIUS SPORTS LIMITED | GENI | G3934V109 | $4.6M | 1.31% | 1,043,848 | SH |
| 28 | JFROG LTD | FROG | M6191J100 | $4.6M | 1.30% | 97,929 | SH |
| 29 | BROWN & BROWN INC | BRO | 115236101 | $3.6M | 1.00% | 54,440 | SH |
| 30 | LOUISIANA PAC CORP | LPX | 546347105 | $3.3M | 0.94% | 45,507 | SH |
| 31 | PEGASYSTEMS INC | PEGA | 705573103 | $2.9M | 0.81% | 67,404 | SH |
| 32 | SAIA INC | SAIA | 78709Y105 | $2.5M | 0.71% | 7,162 | SH |
| 33 | CHAMPION HOMES INC | SKY | 830830105 | $2.2M | 0.62% | 29,442 | SH |
| 34 | LIFE360 INC | LIF | 532206109 | $2.0M | 0.58% | 50,000 | SH |
| 35 | FLOOR & DECOR HLDGS INC | FND | 339750101 | $2.0M | 0.57% | 40,000 | SH |
| 36 | DOUGLAS DYNAMICS INC | PLOW | 25960R105 | $1.6M | 0.45% | 38,000 | SH |
| 37 | IMAX CORP | IMAX | 45245E109 | $1.5M | 0.43% | 40,000 | SH |
| 38 | MALIBU BOATS INC | MBUU | 56117J100 | $1.5M | 0.42% | 56,976 | SH |
| 39 | GAP INC | GAP | 364760108 | $1.3M | 0.37% | 54,261 | SH |
| 40 | THE TRADE DESK INC | TTD | 88339J105 | $863.7K | 0.24% | 38,064 | SH |
| 41 | SHAKE SHACK INC | SHAK | 819047101 | $752.0K | 0.21% | 8,500 | SH |
| 42 | AMPLITUDE INC | AMPL | 03213A104 | $675.5K | 0.19% | 99,053 | SH |
| 43 | ZETA GLOBAL HOLDINGS CORP | ZETA | 98956A105 | $516.3K | 0.15% | 32,434 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-12 | $354.0M | 43 | 0001914472-26-000003 |
| 2025-12-31 | 2026-02-03 | $389.6M | 42 | 0001914472-26-000001 |
| 2025-09-30 | 2025-11-06 | $404.2M | 41 | 0001914472-25-000005 |