Graftech International Ltd has 8 Schedule 13D or 13G filings on record since 2025-07-17. 4 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Colonial House Capital Limited | 12.6% | 3,248,670 | SCHEDULE 13G/A, 2026-02-18 | 2026-02-01 |
| HEG Graphite Ltd | 9.9% | 2,577,106 | SCHEDULE 13G, 2026-09-08 | 2026-09-01 |
| Graphite India Ltd | 9.8% | 2,550,000 | SCHEDULE 13G/A, 2026-05-11 | 2026-02-13 |
| Undavia Nilesh | 8.5% | 2,211,504 | SCHEDULE 13D/A, 2026-09-18 | 2026-09-16 |
| Marathon Asset Management GP, L.L.C. | 4.7% | 1,211,615 | SCHEDULE 13G/A, 2026-05-15 | 2026-03-31 |
| BlackRock, Inc. | 1.8% | 4,635,873 | SCHEDULE 13G/A, 2025-07-17 | 2025-06-30 |
| HEG Advanced Materials Ltd | 0% | 0 | SCHEDULE 13G/A, 2026-09-08 | 2026-09-01 |
Purpose of Transaction (Item 4)
Undavia Nilesh
Item 4 is hereby amended to add the following: The Reporting Persons acquired the additional Shares reported in this Amendment for investment purposes, based on their belief that the Common Stock is an attractive investment in light of current industry conditions. The Reporting Persons may acquire additional shares of Common Stock from time to time in open market transactions, privately negotiated transactions or otherwise, or may dispose of shares of Common Stock, in each case depending upon market conditions, the price and availability of the Common Stock, and other investment considerations, and in each case subject to the terms of the Cooperation Agreement described in the Schedule 13D.Item 4 of the SCHEDULE 13D/A filed 2026-09-18
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-17 | BlackRock, Inc. | 1.8% | SCHEDULE 13G/A |
| 2025-09-18 | Graphite India Ltd | 6.8% | SCHEDULE 13G |
| 2026-02-18 | Colonial House Capital Limited | 12.6% | SCHEDULE 13G/A |
| 2026-05-11 | Graphite India Ltd | 9.8% | SCHEDULE 13G/A |
| 2026-05-15 | Marathon Asset Management GP, L.L.C. | 4.7% | SCHEDULE 13G/A |
| 2026-09-08 | HEG Advanced Materials Ltd | 0% | SCHEDULE 13G/A |
| 2026-09-08 | HEG Graphite Ltd | 9.9% | SCHEDULE 13G |
| 2026-09-18 | Undavia Nilesh | 8.5% | SCHEDULE 13D/A |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.