Overseas companies / Japan
Idemitsu Kosan 5019 JP
Held by 23 of the 26 Australian super funds covered, in each fund's headline option, at 30 June 2026. It ranks #1080 among overseas companies by value held.
Which super funds own Idemitsu Kosan
| Fund | Option | Shares | Value | Change in shares | Change ($) |
|---|---|---|---|---|---|
| Rest | Growth | 957,759 | $10.2m | +718,465 since Jun 2025 | +$7.6m |
| CareSuper (incl. Spirit Super) | Balanced | 735,291 | $7.8m | +139,696 since Jun 2025 | +$1.5m |
| Aware Super | High Growth | 556,779 | $5.9m | +518,539 since Jun 2023 | +$5.5m |
| HESTA | Balanced Growth | 366,395 | $3.9m | −113,636 since Dec 2025 | −$1.2m |
| MLC Super Fund (Insignia) | MySuper Growth Portfolio | 221,971 | $2.4m | – | – |
| Vision Super | Balanced Growth | 162,471 | $1.7m | −71,361 since Jun 2024 | −$759k |
| AustralianSuper | Balanced | 134,308 | $1.4m | −4,723,726 since Jun 2025 | −$50.3m |
| AMP Super Fund | AMP MySuper 1980s | 110,138 | $1.2m | – | – |
| Hostplus | Balanced | 93,539 | $995k | +20,557 since Jun 2025 | +$219k |
| Prime Super | MySuper | 85,409 | $909k | −13,996 since Dec 2025 | −$149k |
| Equip Super | MySuper | 61,656 | $656k | +52,215 since Jun 2025 | +$556k |
| Mercer Super Trust | Mercer SmartPath - Born 1969 to 1973 | 59,562 | $634k | – | – |
| Colonial First State FirstChoice | CFS Lifestage (1975-1979) | 58,815 | $626k | – | – |
| Commonwealth Superannuation Corporation (PSSap) | PSSap MySuper Balanced | 46,931 | $499k | +34,349 since Dec 2024 | +$365k |
| Brighter Supernew | MySuper | 44,162 | $470k | +44,162 since Jun 2025 | +$470k |
| Australian Retirement Trust | Lifecycle Balanced Pool | 36,583 | $389k | −29,285 since Dec 2024 | −$312k |
| NGS Super | MySuper | 34,036 | $362k | −5,671 since Jun 2025 | −$60k |
| UniSuper | Balanced | 30,974 | $330k | +14,602 since Dec 2025 | +$155k |
| legalsupernew | MySuper Balanced | 23,110 | $246k | +23,110 since Jun 2025 | +$246k |
| Cbus Super | Growth (MySuper) | 17,560 | $187k | −74,265 since Jun 2025 | −$790k |
| Russell Investments Master Trust | GoalTracker (MySuper) | 6,133 | $65k | −1,350 since Dec 2023 | −$14k |
| ADF Super | MySuper Balanced | 5,095 | $54k | +4,389 since Jun 2023 | +$47k |
| Vanguard Super | High Growth (Accumulation) | 3,559 | $38k | +1,810 since Dec 2024 | +$19k |
Shares can be counted differently across listings: some funds hold ordinary shares and others depositary receipts (ADRs), so compare values rather than share counts between funds. Share counts are shown as disclosed; buying and selling figures allow for share splits, detected when every fund's count jumps by the same ratio as the price falls. Funds identify overseas holdings by ISIN, SEDOL, ticker or name; we group them by company.
All investment options
Every investment option each fund publishes, added up: default, choice, pension and defined benefit money. Each option's disclosure is its own share of the fund, so the options add up to the fund's whole holding. Latest disclosure only.
| Fund | Options holding it | Shares | Value |
|---|---|---|---|
| Aware Super | 16 | 1,348,459 | $14.3m |
| Rest | 8 | 1,116,900 | $11.9m |
| CareSuper (incl. Spirit Super) | 15 | 1,003,748 | $10.7m |
| Colonial First State FirstChoice | 143 | 871,922 | $9.3m |
| Mercer Super Trust | 84 | 618,665 | $6.6m |
| AMP Super Fund | 33 | 563,571 | $6.0m |
| Vision Super | 25 | 511,628 | $5.4m |
| HESTA | 10 | 469,265 | $5.0m |
| MLC Super Fund (Insignia) | 50 | 452,341 | $4.8m |
| Australian Retirement Trust | 21 | 345,075 | $3.7m |
| Hostplus | 52 | 236,195 | $2.5m |
| AustralianSuper | 12 | 225,099 | $2.4m |
| Equip Super | 16 | 143,901 | $1.5m |
| Brighter Super | 15 | 119,531 | $1.3m |
| Prime Super | 14 | 105,400 | $1.1m |
| Commonwealth Superannuation Corporation (PSSap) | 10 | 64,369 | $685k |
| UniSuperpartial | 6 | 57,401 | $611k |
| NGS Super | 11 | 49,878 | $531k |
| legalsuper | 13 | 48,799 | $519k |
| Cbus Super | 18 | 23,269 | $248k |
| Vanguard Superpartial | 12 | 16,489 | $175k |
| Russell Investments Master Trust | 7 | 12,439 | $132k |
| ADF Super | 3 | 7,053 | $75k |
| Total | $89.5m |
"Partial" means the options we hold for that fund add up to less than its assets reported to APRA suggest, so its figure is a floor.
Share of super's holding by fund
History
Shares held at each disclosure we hold. A dash means we do not have that fund's file for that date.
| Fund | Jun 2026 | Dec 2025 | Jun 2025 | Dec 2024 | Jun 2024 | Dec 2023 | Jun 2023 | Dec 2022 | Jun 2022 | Dec 2021 |
|---|---|---|---|---|---|---|---|---|---|---|
| ADF Super | 5,095 | – | – | – | – | – | 706 | – | – | – |
| AMP | 110,138 | – | – | – | – | – | – | – | – | – |
| ART | 36,583 | – | – | 65,868 | – | 105,626 | – | 58,358 | – | – |
| AustralianSuper | 134,308 | – | 4,858,034 | – | – | – | 8,891 | – | – | 18,873 |
| Aware Super | 556,779 | – | – | – | – | – | 38,240 | 31,001 | 23,108 | – |
| Brighter Super | 44,162 | – | 0 | – | – | – | – | – | – | – |
| CareSuper | 735,291 | – | 595,595 | 0 | 0 | 0 | 0 | 6,378 | 5,987 | – |
| Cbus | 17,560 | – | 91,825 | – | 18,485 | – | 635 | – | 0 | – |
| CFS | 58,815 | – | – | – | – | – | – | – | – | – |
| CSC | 46,931 | – | – | 12,582 | – | – | 9,389 | – | – | – |
| Equip | 61,656 | – | 9,441 | – | 3,045 | 2,397 | 1,471 | 1,462 | – | – |
| HESTA | 366,395 | 480,031 | 60,407 | 58,805 | 71,754 | – | 43,030 | 41,494 | 34,081 | 8,028 |
| Hostplus | 93,539 | – | 72,981 | – | 6,730 | 8,814 | – | – | 1,139 | – |
| legalsuper | 23,110 | – | 0 | – | 0 | – | – | – | – | – |
| Mercer | 59,562 | – | – | – | – | – | – | – | – | – |
| MLC | 221,971 | – | – | – | – | – | – | – | – | – |
| NGS Super | 34,036 | – | 39,707 | – | 0 | 0 | – | – | 0 | – |
| Prime Super | 85,409 | 99,404 | 40,384 | – | – | – | – | – | – | – |
| Rest | 957,759 | – | 239,294 | 249,027 | – | – | – | – | – | – |
| Russell Investments | 6,133 | – | – | – | – | 7,483 | – | – | – | – |
| UniSuper | 30,974 | 16,372 | 13,434 | 0 | 0 | 0 | 0 | – | 0 | 0 |
| Vanguard Super | 3,559 | – | – | 1,749 | – | – | – | – | – | – |
| Vision Super | 162,471 | – | – | – | 233,832 | – | – | – | – | – |