Kioxia Holdings Corporation
285Aキオクシアホールディングス株式会社
Latest half-year results
First half · fiscal year to 2026-03 · filed 2025-11-13For the first half of the fiscal year to 2026-03: Revenue ¥791.1 billion (-13.0% YoY), Profit before tax ¥84 billion (-66.3% YoY), Net income ¥58.9 billion (-66.5% YoY).
| This period | Year on year | |
|---|---|---|
| Revenue | ¥791.1bn | -13.0% |
| Profit before tax | ¥84.0bn | -66.3% |
| Net profit to owners | ¥58.9bn | -66.5% |
From the securities report on EDINET, which states no forecast. History via /v1/companies/285A/earnings-releases.
Financials
IFRS · consolidated · fiscal year to 2026-03-31- Revenue
- ¥2.3tn
- Net income
- ¥554.5bn
- ROE
- 51.9%
- Equity ratio
- 37.9%
- Dividend / share
- —
- Employees
- 15,218
| Fiscal year | Revenue | Net income | Total assets | Net assets | ROE | EPS | Operating CF |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | ¥2,337.6bn | ¥554.5bn | ¥3,690.1bn | ¥1,398.9bn | 51.9% | ¥1,024.07 | ¥616.5bn |
| 2025-03-31 | ¥1,706.5bn | ¥272.3bn | ¥2,919.7bn | ¥737.6bn | 45.9% | ¥519.96 | ¥476.4bn |
| 2024-03-31 | ¥1,076.6bn | −¥243.7bn | ¥2,864.9bn | ¥449.6bn | -44.0% | ¥-470.97 | ¥195.1bn |
| 2023-03-31 | ¥1,282.1bn | −¥138.1bn | ¥2,974.5bn | ¥658.1bn | -19.0% | ¥-266.94 | ¥339.1bn |
| 2022-03-31 | ¥1,526.5bn | ¥105.9bn | ¥3,068.3bn | ¥793.9bn | 14.3% | ¥204.68 | ¥549.1bn |
Indicators
Computed by us from filings · fiscal year to 2026-03-31| Metric | Value | Percentile among listed companies |
|---|---|---|
| ROE, % | 51.9 | 99.1 |
| Ordinary margin | 0.3354 | 97.5 |
| Equity ratio, % | 37.9 | 24 |
| Revenue growth | 0.3699 | 95.7 |
| Net income growth | 1.0362 | 85.2 |
| Operating cash flow / assets | 0.1671 | 92.8 |
Results wording balance: +0.56. Proprietary text method; it describes the wording only and does not interpret context.
Interest example: if all ¥1.0tn of reported debt repriced by 50 basis points, a year's interest would rise by ¥5.2bn, 0.8% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.
Via /v1/companies/285A/indicators. Descriptive figures, not a rating and not investment advice.
From other filings
As the company states them/v1/companies/285A/buybacksSegments, votes and tender offers
Stated in EDINET filings/v1/companies/285A/votingOwnership changes
All companies →- 2026-11-04
TOSHIBA CORPORATION reduced holdings in Kioxia Holdings Corporation (285A) to 10.46% from 11.80%.
- 2026-10-08
TOSHIBA CORPORATION reduced holdings in Kioxia Holdings Corporation (285A) to 11.80% from 12.84%.
- 2026-09-14
TOSHIBA CORPORATION reduced holdings in Kioxia Holdings Corporation (285A) to 12.84% from 14.06%.
- 2026-08-10
TOSHIBA CORPORATION reduced holdings in Kioxia Holdings Corporation (285A) to 14.06% from 15.10%.
- 2026-07-23
TOSHIBA CORPORATION reduced holdings in Kioxia Holdings Corporation (285A) to 15.10% from 16.10%.
- 2026-06-16
BCPE Pangea Cayman2, Ltd. reduced holdings in Kioxia Holdings Corporation (285A) to 14.17% from 18.16%.
- 2026-06-09
BCPE Pangea Cayman2, Ltd. states it may make proposals to the management of Kioxia Holdings Corporation (285A) (first filing on record).
- 2026-06-09
BCPE Pangea Cayman2, Ltd. reduced holdings in Kioxia Holdings Corporation (285A) to 18.16% from 19.57%.
- 2026-06-01
BCPE Pangea Cayman, L.P. reduced holdings in Kioxia Holdings Corporation (285A) to 19.57% from 20.96%.
- 2026-06-01
Holdings of BCPE Pangea Cayman, L.P. in Kioxia Holdings Corporation (285A) moved below 20% (20.96% -> 19.57%).
Trades by 5% holders
From the 60-day trade tables in 5% reports| Holder | Period | Net shares | Net % of shares | Avg. filed price | Range |
|---|---|---|---|---|---|
| 株式会社東芝 | 2024-12-18 – 2026-10-27 | -163,804,760 | −26.45pt | ¥1,392.45 | ¥1,390–1,393 |
| BCPE Pangea Cayman 1A, L.P. | 2026-04-16 – 2026-06-11 | -33,489,780 | −6.13pt | ¥54,087.61 | ¥27,803–76,746 |
| BCPE Pangea Cayman 1B, L.P. | 2026-04-10 – 2026-06-02 | -30,998,220 | −5.67pt | ¥37,301.23 | ¥24,115–65,196 |
| BCPE Pangea Cayman, L.P. | 2024-12-18 – 2026-05-25 | -131,402,200 | −24.21pt | ¥15,118.9 | ¥1,394–53,939 |
| BCPE Pangea Cayman 1B, L.P. | 2026-04-10 – 2026-04-22 | -23,300,000 | −4.28pt | ¥28,084.97 | ¥24,115–32,055 |
| BCPE Pangea Cayman 1A, L.P. | 2026-03-12 – 2026-04-16 | -26,700,000 | −4.89pt | ¥23,517.34 | ¥20,174–27,803 |
Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/285A/trades.
5% filings
Large shareholding reports on 285A| Filed | Filer | Stake | Change | Stated purpose |
|---|---|---|---|---|
| 2026-11-04 | TOSHIBA CORPORATION | 10.46% | −1.34pt | — |
| 2026-10-08 | TOSHIBA CORPORATION | 11.80% | −1.04pt | — |
| 2026-09-14 | TOSHIBA CORPORATION | 12.84% | −1.22pt | — |
| 2026-08-10 | TOSHIBA CORPORATION | 14.06% | −1.04pt | — |
| 2026-07-23 | TOSHIBA CORPORATION | 15.10% | −1.00pt | — |
| 2026-06-16 | BCPE Pangea Cayman2, Ltd. | 14.17% | −3.99pt | may make proposals pure investment |
| 2026-06-09 | BCPE Pangea Cayman2, Ltd. | 18.16% | −1.41pt | may make proposals pure investment |
| 2026-06-01 | BCPE Pangea Cayman, L.P. | 19.57% | −1.39pt | — |
| 2026-05-26 | BCPE Pangea Cayman, L.P. | 20.96% | −0.01pt | may make proposals pure investment |
| 2026-05-18 | TOSHIBA CORPORATION | 16.10% | −1.52pt | — |
Cross-shareholdings
From the annual report's status of shareholdings- Listed strategic holdings
- — issues
- Book value
- —
- Sold in the year
- — — issues
- Bought in the year
- — — issues
- Mutual, both reports
- 0
- Held by listed cos.
- 0
| Holds | Book value | Shares vs. prior year | Mutual |
|---|---|---|---|
| Phison Electronics Corp. | ¥148.4bn | 0.0% | no |
| Powertech Technology Inc. | ¥4.0bn | 0.0% | no |
| Sandisk Corporation | ¥2.0bn | 0.0% | no |
| Fixstars Corporation 3687 | ¥0.6bn | 0.0% | no |
| Solid State System Co., Ltd. | ¥0.3bn | 0.0% | no |
Purposes, all holdings and mutual flags via /v1/companies/285A/cross-holdings. Share changes include stock splits.
Major shareholders
As of fiscal year end 2026-03-31| Shareholder | Shares | Ratio |
|---|---|---|
| 株式会社東芝 | 96,050,000 | 17.59% |
| BCPE Pangea Cayman2, Ltd. | 77,400,000 | 14.17% |
| BCPE Pangea Cayman 1A, L.P. | 26,790,000 | 4.91% |
| individual holder | 20,435,000 | 3.74% |
| 日本マスタートラスト信託銀行株式会社（信託口） | 17,240,000 | 3.16% |
| BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC) | 16,227,000 | 2.97% |
| MSIP CLIENT SECURITIES | 12,316,000 | 2.26% |
| 株式会社日本カストディ銀行（信託口） | 8,053,000 | 1.47% |
| BCPE Pangea Cayman 1B, L.P. | 7,698,000 | 1.41% |
| BCPE Pangea Cayman, L.P. | 7,545,000 | 1.38% |
U.S. funds holding 285A
SEC Form N-PORT, reports to 2026-07-31393 U.S. funds held 41,556,923 shares worth $16.60bn.
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS | 3,281,600 | $1.91bn | 0.603% | 2026-06-30 |
| VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS | 4,945,900 | $1.38bn | 0.213% | 2026-07-31 |
| Roundhill Memory ETF Roundhill ETF Trust | 2,046,900 | $1.13bn | 4.359% | 2026-06-30 |
| Select Semiconductors Portfolio Fidelity Select Portfolios | 1,576,100 | $651.7m | 1.269% | 2026-05-31 |
| iShares Core MSCI EAFE ETF iShares Trust | 2,327,500 | $648.8m | 0.341% | 2026-07-31 |
Up to 25 funds per stock via the API.
Get this as JSON
GET /v1/companies/285A
GET /v1/companies/285A/financials
GET /v1/companies/285A/details
GET /v1/companies/285A/segments
GET /v1/companies/285A/voting
GET /v1/companies/285A/tender-offers
GET /v1/companies/285A/indicators
GET /v1/companies/285A/earnings-releases
GET /v1/events?ticker=285A
GET /v1/companies/285A/trades
GET /v1/companies/285A/cross-holdings
GET /v1/companies/285A/brief