Caledonia (Private) Investments Pty Ltd — 13F Holdings & Portfolio
CIK 1352924 · latest 13F-HR filed 2026-08-14
Caledonia (Private) Investments Pty Ltd manages $2.93B in 13F-reported U.S. long-equity assets across 17 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are FLUT (28.18%), Z (25.93%), ZG (12.13%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 2 new positions and exited 1; 5 existing positions rose in reported value and 9 fell.
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.
Long-equity book
Distinct positions
Filed 2026-08-14
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 99%Cumulative share of the portfolio held in the largest N positions.
131 MACQUARIE STREET
SYDNEY 2000
Australia
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| ALFRED GLOBAL HOLDINGS PTY LIMITED AS TRUSTEE OF THE MESSARA FAMILY TRUST Control | SHAREHOLDER OF CLASS B SHARES | 75% or more | Foreign Entity |
| CALEDONIA HOLDINGS CO PTY LIMITED Control | SOLE OWNER | 75% or more | Foreign Entity |
| EASTER, NATHAN, EDWARD Control | CHIEF FINANCIAL OFFICER | Less than 5% | Individual |
| MANDERRAH PTY LIMITED AS TRUSTEE FOR GJJ FAMILY TRUST Control | SHAREHOLDER OF CLASS A SHARES | 75% or more | Foreign Entity |
| MESSARA, MICHAEL, JOHN Control | CO-CHIEF INVESTMENT OFFICER | Less than 5% | Individual |
| MESSARA, MICHAEL, JOHN Control | DIRECTOR | General partner | Individual |
| MOSES, MATTHEW, NMN Control | GENERAL COUNSEL | Less than 5% | Individual |
| MOSES, MATTHEW, NMN Control | DIRECTOR | General partner | Individual |
| SCULLY, DAVID, BRINTON Control | VICE CHAIRMAN | Less than 5% | Individual |
| SILVERSTEIN, ROBERT, JASON Control | CHIEF COMPLIANCE OFFICER | Less than 5% | Individual |
| VICARS, JAMES, WILLIAM Control | CO-CHIEF INVESTMENT OFFICER | Less than 5% | Individual |
| VICARS, JAMES, WILLIAM Control | DIRECTOR | General partner | Individual |
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- COURSERA INC$48.2M +72.3%
- ROCKET COS INC$31.3M +212.2%
- LIVE NATION ENTERTAINMENT IN$19.3M +21.9%
- LIBERTY MEDIA CORP DEL$2.1M +11.9%
- GENIUS SPORTS LIMITED$777.3K +36.8%
Top Trims
- ZILLOW GROUP INC-$311.8M -29.1%
- ZILLOW GROUP INC-$115.3M -24.5%
- CAMECO CORP-$74.4M -20.2%
- FLUTTER ENTMT PLC-$44.1M -5.1%
- ROYALTY PHARMA PLC-$20.0M -5.8%
Caledonia (Private) Investments Pty Ltd Holdings (2026-06-30)
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 | FLUTTER ENTMT PLC | FLUT | G3643J108 | $825.5M | 28.18% | 8,079,486 | SH |
| 2 | ZILLOW GROUP INC | Z | 98954M200 | $759.7M | 25.93% | 24,102,956 | SH |
| 3 | ZILLOW GROUP INC | ZG | 98954M101 | $355.4M | 12.13% | 11,328,301 | SH |
| 4 | ROYALTY PHARMA PLC | RPRX | G7709Q104 | $323.9M | 11.06% | 5,775,851 | SH |
| 5 | CAMECO CORP | CCJ | 13321L108 | $294.3M | 10.05% | 2,889,643 | SH |
| 6 | COURSERA INC | COUR | 22266M104 | $114.9M | 3.92% | 20,375,448 | SH |
| 7 | LIVE NATION ENTERTAINMENT IN | LYV | 538034109 | $107.2M | 3.66% | 585,442 | SH |
| 8 | APPFOLIO INC | APPF | 03783C100 | $46.6M | 1.59% | 290,462 | SH |
| 9 | ROCKET COS INC | RKT | 77311W101 | $46.0M | 1.57% | 2,921,124 | SH |
| 10 | TRANSOCEAN LTD | RIG | H8817H100 | $27.3M | 0.93% | 5,582,594 | SH |
| 11 | LIBERTY MEDIA CORP DEL | FWONK | 531229755 | $20.0M | 0.68% | 209,804 | SH |
| 12 | CME GROUP INC | CME | 12572Q105 | $4.1M | 0.14% | 18,744 | SH |
| 13 | GENIUS SPORTS LIMITED | GENI | G3934V109 | $2.9M | 0.10% | 476,875 | SH |
| 14 | JAMES HARDIE INDS PLC | JHX | G4253H101 | $884.6K | 0.03% | 33,790 | SH |
| 15 | EXXON MOBIL CORP | XOM | 30231G102 | $300.6K | 0.01% | 2,199 | SH |
| 16 | WELLS FARGO & CO | WFC | 949746101 | $264.3K | 0.01% | 3,198 | SH |
| 17 | BRIGHTSPRING HEALTH SVCS INC | BTSG | 10950A106 | $215.6K | 0.01% | 3,092 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $2.93B | 17 | 0001172661-26-003659 |
| 2026-03-31 | 2026-05-15 | $3.44B | 16 | 0001172661-26-002130 |
| 2025-12-31 | 2026-02-17 | $5.22B | 16 | 0001172661-26-001048 |
| 2025-09-30 | 2025-11-14 | $6.15B | 16 | 0001172661-25-005058 |
131 MACQUARIE STREET
SYDNEY NSW, C3 2000