StockDriftsStockDriftsTokyo Tekko Co., Ltd. (5445) has 38 disclosed large-shareholding filings and 35 disclosed disposals on record, filed by 16 distinct investors. Together those filings cover ¥4.3B ($28.0M) in reported transaction value. The earliest filing StockDrifts holds for Tokyo Tekko Co., Ltd. is dated 2021-03-19; the most recent is 2026-04-22. Across these filings the average return since disclosure is +138.88%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-22 | BUY | Market Buy | SMBC日興証券株式会社 | other | 230.5K | ¥1,842 | +11.1% | ¥75M ($482K) |
| 2026-04-22 | BUY | Market Buy | 三井住友DSアセットマネジメント株式会社 | passive | 404.2K | ¥1,842 | - | ¥745M ($4.8M) |
| 2026-04-22 | BUY | Market Buy | 株式会社 三井住友銀行 | other | 1.3M | ¥1,842 | +11.1% | ¥229M ($1.5M) |
| 2026-03-06 | BUY | unknown | SMBC日興証券株式会社 | other | 70.6K | ¥2,076.67 | -1.4% | ¥147M ($946K) |
| 2026-03-06 | BUY | unknown | 株式会社 三井住友銀行 | other | 423.6K | ¥2,076.67 | -1.4% | ¥880M ($5.7M) |
| 2026-03-05 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 | other | 204.2K | ¥2,066.67 | +0.9% | ¥99M ($637K) |
| 2026-03-05 | SELL | negotiated | アモーヴァ・アセットマネジメント株式会社 | other | 122.9K | ¥2,066.67 | +0.9% | ¥17M ($112K) |
| 2026-03-05 | BUY | negotiated | 三井住友信託銀行株式会社 | strategic | 93.6K | ¥2,066.67 | - | - |
| 2025-09-19 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 251.8K | ¥1,983.33 | -3.2% | ¥2M ($12K) |
| 2025-09-19 | SELL | negotiated | アモーヴァ・アセットマネジメント株式会社 Amova Asset Management Co., Ltd. | other | 130.9K | ¥1,983.33 | -3.2% | ¥11M ($72K) |
| 2025-09-19 | BUY | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 93.6K | ¥1,983.33 | - | - |
| 2025-08-26 | BUY | unknown | 合同製鐵株式会社 Godo Steel Co., Ltd. | other | 460.0K | ¥1,980 | - | - |
| 2025-08-26 | BUY | unknown | 朝日工業株式会社 Asahi Industries Co., Ltd. | other | 186.0K | ¥1,980 | - | - |
| 2025-05-21 | SELL | Market Buy | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 253.0K | ¥1,800 | -13.7% | ¥3M ($22K) |
| 2025-05-21 | BUY | Market Buy | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 136.5K | ¥1,800 | +13.7% | ¥7M ($44K) |
| 2025-05-21 | BUY | Market Buy | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 93.6K | ¥1,800 | - | - |
| 2025-04-22 | SELL | unknown | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 15.6K | ¥1,883.33 | -8.7% | ¥314M ($2.0M) |
| 2025-04-22 | BUY | unknown | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 436.8K | ¥1,883.33 | - | - |
| 2025-04-21 | SELL | Market Buy | 三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 185.4K | ¥1,886.67 | -8.5% | ¥124M ($798K) |
| 2025-04-21 | SELL | Market Buy | 三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 198.5K | ¥1,886.67 | -8.5% | ¥60M ($388K) |
| 2025-04-21 | BUY | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 93.6K | ¥1,886.67 | - | - |
| 2025-04-21 | BUY | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 254.9K | ¥1,886.67 | - | - |
| 2025-04-21 | SELL | negotiated | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 132.7K | ¥1,886.67 | -8.5% | ¥5M ($34K) |
| 2025-03-07 | BUY | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 182.6K | ¥2,070 | -1.1% | ¥250M ($1.6M) |
| 2025-03-07 | BUY | Market Buy | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 436.8K | ¥2,070 | - | - |
| 2025-03-06 | BUY | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 93.6K | ¥2,073.33 | - | - |
| 2025-03-06 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 254.8K | ¥2,073.33 | +1.3% | ¥118M ($764K) |
| 2025-03-06 | SELL | negotiated | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 135.7K | ¥2,073.33 | +1.3% | ¥31M ($200K) |
| 2025-01-20 | BUY | Market Buy | 三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 230.2K | ¥2,036.67 | +0.5% | ¥469M ($3.0M) |
| 2025-01-20 | BUY | Market Buy | 三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 251.1K | ¥2,036.67 | +0.5% | ¥511M ($3.3M) |
| 2024-11-22 | BUY | unknown | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 61.7K | ¥2,193.33 | -6.7% | ¥135M ($873K) |
| 2024-11-22 | BUY | unknown | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 436.8K | ¥2,193.33 | -6.7% | ¥958M ($6.2M) |
| 2024-05-09 | SELL | unknown | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 10.3K | ¥1,680 | -21.9% | ¥145M ($934K) |
| 2024-05-09 | SELL | unknown | エフエムアール エルエルシー(FMR LLC) FMR LLC | other | 338.1K | ¥1,680 | -21.9% | ¥288M ($1.9M) |
| 2024-05-09 | SELL | unknown | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 441.8K | ¥1,680 | -21.9% | ¥13M ($81K) |
| 2024-04-15 | BUY | Market Buy | 三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | other | 3.4K | ¥1,635 | +25.2% | ¥421M ($2.7M) |
| 2024-04-15 | SELL | Market Buy | 三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 278.3K | ¥1,635 | -25.2% | ¥20M ($128K) |
| 2024-04-15 | SELL | Market Buy | 三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 96.1K | ¥1,635 | -25.2% | ¥6M ($40K) |
| 2024-04-05 | SELL | unknown | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 96.8K | ¥1,638.33 | -24.9% | ¥344M ($2.2M) |
| 2024-04-05 | BUY | unknown | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 449.9K | ¥1,638.33 | - | - |
| 2024-04-04 | BUY | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 93.6K | ¥1,660 | - | - |
| 2024-04-04 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 311.9K | ¥1,660 | -23.3% | ¥76M ($491K) |
| 2024-04-04 | BUY | negotiated | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 151.2K | ¥1,660 | +23.3% | ¥8M ($50K) |
| 2024-03-18 | BUY | Market Buy | 三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 290.0K | ¥1,783.33 | +14.8% | ¥517M ($3.3M) |
| 2024-03-18 | BUY | Market Buy | 三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 100.4K | ¥1,783.33 | +14.8% | ¥179M ($1.2M) |
| 2024-03-18 | BUY | Market Buy | 三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | other | 116.7K | ¥1,783.33 | +14.8% | ¥208M ($1.3M) |
| 2023-12-22 | BUY | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 305.8K | ¥1,311.67 | +56.1% | ¥165M ($1.1M) |
| 2023-12-22 | BUY | Market Buy | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 449.9K | ¥1,311.67 | - | - |
| 2023-12-07 | SELL | unknown | エフエムアール エルエルシー(FMR LLC) FMR LLC | other | 509.6K | ¥1,295 | -58.1% | ¥284M ($1.8M) |
| 2023-11-22 | SELL | unknown | エフエムアール エルエルシー(FMR LLC) FMR LLC | other | 728.8K | ¥1,241.67 | -64.9% | ¥258M ($1.7M) |
Showing the 50 most recent of 97 filings.
Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.