OSG Corporation
6136オーエスジー株式会社
Latest half-year results
First half · fiscal year to 2026-11 · filed 2026-07-14For the first half of the fiscal year to 2026-11: Revenue ¥92.1 billion (+19.0% YoY), Ordinary income ¥17.1 billion (+72.9% YoY), Net income ¥12.5 billion (+92.8% YoY).
| This period | Year on year | |
|---|---|---|
| Revenue | ¥92.1bn | +19.0% |
| Ordinary profit | ¥17.1bn | +72.9% |
| Net profit to owners | ¥12.5bn | +92.8% |
From the securities report on EDINET, which states no forecast. History via /v1/companies/6136/earnings-releases.
Financials
Japan GAAP · consolidated · fiscal year to 2025-11-30- Revenue
- ¥160.6bn
- Net income
- ¥14.3bn
- ROE
- 8.3%
- Equity ratio
- 67.5%
- Dividend / share
- ¥88
- Employees
- 7,563
| Fiscal year | Revenue | Net income | Total assets | Net assets | ROE | EPS | Operating CF |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | ¥160.6bn | ¥14.3bn | ¥267.7bn | ¥193.9bn | 8.3% | ¥172.11 | ¥26.4bn |
| 2024-11-30 | ¥155.5bn | ¥13.4bn | ¥257.3bn | ¥179.4bn | 7.7% | ¥148.94 | ¥28.6bn |
| 2023-11-30 | ¥147.7bn | ¥14.3bn | ¥250.1bn | ¥194.6bn | 8.3% | ¥149.29 | ¥23.3bn |
| 2022-11-30 | ¥142.5bn | ¥16.5bn | ¥228.9bn | ¥176.8bn | 10.7% | ¥171.54 | ¥20.2bn |
| 2021-11-30 | ¥126.2bn | ¥11.0bn | ¥209.8bn | ¥154.8bn | 8.0% | ¥112.63 | ¥27.0bn |
Indicators
Computed by us from filings · fiscal year to 2025-11-30| Metric | Value | Percentile among listed companies |
|---|---|---|
| ROE, % | 8.3 | 47.6 |
| Ordinary margin | 0.1392 | 80.4 |
| Equity ratio, % | 67.5 | 70.1 |
| Revenue growth | 0.0328 | 41.1 |
| Net income growth | 0.0666 | 42.8 |
| Operating cash flow / assets | 0.0986 | 72.2 |
Results wording balance: +0.77. Proprietary text method; it describes the wording only and does not interpret context.
Interest example: if all ¥45.0bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥225m, 0.8% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.
Via /v1/companies/6136/indicators. Descriptive figures, not a rating and not investment advice.
From other filings
As the company states themSegments, votes and tender offers
Stated in EDINET filings/v1/companies/6136/segments/v1/companies/6136/votingOwnership changes
All companies →- 2026-10-22
Nomura Securities Co.,Ltd. reduced holdings in OSG Corporation (6136) to 8.82% from 9.42%.
- 2026-10-22
Sumitomo Mitsui Banking Corporation cut holdings in OSG Corporation (6136) to 4.50% from 5.46%, below the 5% threshold.
- 2026-08-06
Sumitomo Mitsui Trust Bank,Limited raised holdings in OSG Corporation (6136) to 6.49% from 5.17%.
- 2026-07-06
Nomura Securities Co.,Ltd. raised holdings in OSG Corporation (6136) to 9.42% from 9.21%.
- 2026-06-19
Nomura Securities Co.,Ltd. reduced holdings in OSG Corporation (6136) to 9.21% from 9.73%.
- 2026-06-04
Sumitomo Mitsui Trust Bank,Limited disclosed a 5.17% stake in OSG Corporation (6136), crossing the 5% reporting threshold.
- 2026-05-27
Nomura Securities Co.,Ltd. reduced holdings in OSG Corporation (6136) to 9.73% from 10.01%.
- 2026-05-27
Holdings of Nomura Securities Co.,Ltd. in OSG Corporation (6136) moved below 10% (10.01% -> 9.73%).
- 2026-05-22
Sumitomo Mitsui DS Asset Management Company, Limited disclosed a 5.46% stake in OSG Corporation (6136), crossing the 5% reporting threshold.
- 2026-05-21
Nomura Securities Co.,Ltd. raised holdings in OSG Corporation (6136) to 10.01% from 8.94%.
Trades by 5% holders
From the 60-day trade tables in 5% reports| Holder | Period | Net shares | Net % of shares | Avg. filed price | Range |
|---|---|---|---|---|---|
| NOMURA INTERNATIONAL PLC | 2026-03-17 – 2026-05-21 | -836,924 | −0.81pt | ¥3,101.41 | ¥2,444–3,553 |
| 野村アセットマネジメント株式会社 | 2026-03-17 – 2026-05-21 | +149,200 | +0.20pt | ¥3,199.47 | ¥2,442–3,530 |
| 野村證券株式会社 | 2026-03-17 – 2026-05-21 | +2,300 | +0.02pt | ¥3,003.46 | ¥2,438–3,540 |
| individual filer | 2026-03-17 – 2026-05-15 | 0 | 0.00pt | — | — |
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/6136/trades.
5% filings
Large shareholding reports on 6136| Filed | Filer | Stake | Change | Stated purpose |
|---|---|---|---|---|
| 2026-10-22 | Sumitomo Mitsui Banking Corporation | 4.50% | −0.96pt | — |
| 2026-10-22 | Nomura Securities Co.,Ltd. | 8.82% | −0.60pt | — |
| 2026-08-06 | Sumitomo Mitsui Trust Bank,Limited | 6.49% | +1.32pt | strategic holding |
| 2026-07-06 | Nomura Securities Co.,Ltd. | 9.42% | +0.21pt | — |
| 2026-06-19 | Nomura Securities Co.,Ltd. | 9.21% | −0.52pt | — |
| 2026-06-04 | Sumitomo Mitsui Trust Bank,Limited | 5.17% | — | strategic holding |
| 2026-05-27 | Nomura Securities Co.,Ltd. | 9.73% | −0.28pt | — |
| 2026-05-22 | Sumitomo Mitsui DS Asset Management Company, Limited | 5.46% | — | pure investment |
| 2026-05-21 | Nomura Securities Co.,Ltd. | 10.01% | +1.07pt | — |
| 2026-05-11 | Nomura Securities Co.,Ltd. | 8.94% | +1.22pt | — |
Cross-shareholdings
From the annual report's status of shareholdings- Listed strategic holdings
- 6 issues
- Book value
- ¥4.3bn
- Sold in the year
- ¥376m 2 issues
- Bought in the year
- ¥4m 1 issues
- Mutual, both reports
- 5
- Held by listed cos.
- 15
| Holds | Book value | Shares vs. prior year | Mutual |
|---|---|---|---|
| OKUMA Corporation 6103 | ¥2,740m | 0.0% | both reports |
| YAMAZEN CORPORATION 8051 | ¥1,013m | +0.5% | both reports |
| Sintokogio,Ltd. 6339 | ¥263m | 0.0% | both reports |
| Astroscale Holdings Inc. 186A | ¥209m | -50.0% | no |
| MICRON MACHINERY CO., LTD. 6159 | ¥63m | 0.0% | both reports |
| OKAYA&CO.,LTD. 7485 | ¥16m | 0.0% | both reports |
| Asahi Diamond Industrial Co.,Ltd. 6140 | — | sold all | no |
Held by: OKUMA Corporation 6103, Juroku Financial Group, Inc. 7380, YAMAZEN CORPORATION 8051, Sintokogio,Ltd. 6339, TOENEC CORPORATION 1946, The Hyakugo Bank, Ltd. 8368, OKAYA&CO.,LTD. 7485, TRUSCO NAKAYAMA CORPORATION 9830, Yushiro Inc. 5013, MICRON MACHINERY CO., LTD. 6159, SEINO HOLDINGS CO.,LTD. 9076, uematsu shokai co.,ltd. 9914 and 3 more
Purposes, all holdings and mutual flags via /v1/companies/6136/cross-holdings. Share changes include stock splits.
Major shareholders
As of fiscal year end 2025-11-30| Shareholder | Shares | Ratio |
|---|---|---|
| 日本マスタートラスト信託銀行株式会社（信託口） | 7,098,000 | 8.64% |
| 株式会社日本カストディ銀行（信託口） | 5,343,000 | 6.50% |
| individual holder | 3,609,000 | 4.39% |
| MSIP CLIENT SECURITIES | 3,127,000 | 3.81% |
| オーエスジー持株会 | 2,620,000 | 3.19% |
| 公益財団法人大澤科学技術振興財団 | 2,450,000 | 2.98% |
| オーエスジー社員持株会 | 2,143,000 | 2.61% |
| 株式会社三井住友銀行 | 2,100,000 | 2.56% |
| 野村信託銀行株式会社（投信口） | 2,097,000 | 2.55% |
| STATE STREET BANK AND TRUST COMPANY 505103 | 1,710,000 | 2.08% |
U.S. funds holding 6136
SEC Form N-PORT, reports to 2026-07-3179 U.S. funds held 8,863,875 shares worth $200.0m.
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| The Hartford International Value Fund HARTFORD MUTUAL FUNDS, INC | 1,601,720 | $36.5m | 0.225% | 2026-07-31 |
| VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS | 1,008,745 | $23.0m | 0.004% | 2026-07-31 |
| Avantis International Small Cap Value ETF American Century ETF Trust | 860,700 | $18.5m | 0.093% | 2026-05-31 |
| VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS | 659,889 | $14.9m | 0.005% | 2026-06-30 |
| iShares Core MSCI EAFE ETF iShares Trust | 610,800 | $13.9m | 0.007% | 2026-07-31 |
Up to 25 funds per stock via the API.
Get this as JSON
GET /v1/companies/6136
GET /v1/companies/6136/financials
GET /v1/companies/6136/details
GET /v1/companies/6136/segments
GET /v1/companies/6136/voting
GET /v1/companies/6136/tender-offers
GET /v1/companies/6136/indicators
GET /v1/companies/6136/earnings-releases
GET /v1/events?ticker=6136
GET /v1/companies/6136/trades
GET /v1/companies/6136/cross-holdings
GET /v1/companies/6136/brief