Kennametal Inc
KMT- Exchange
- NYSE
- Industry
- Machine Tools, Metal Cutting Types
- SEC CIK
- 0000055242
In the last 90 days, Kennametal Inc insiders filed 2 open-market purchases and 2 sales; 340 institutions reported holding it in 13F filings for Q2 2026, worth $2.83B in total; ARK Invest is the only superinvestor holding it.
Holders of 5% or more of KMT
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Kennametal Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 15.00%11.6M shares | −1.20 ppfrom 16.20% | Feb 5, 20252 filings | Apr 30, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G | 7.33%5.59M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Dimensional Fund Advisors LP | 13G/A | 6.60%5.13M shares | – | Feb 10, 20232 filings | Jan 23, 2025 | SEC |
| Vanguard Capital Management LLC | 13G | 5.24%4.00M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
| Ariel Investments, LLC | 13G/A | 5.00%3.78M shares | −1.50 ppfrom 6.50% | Feb 12, 20217 filings | Nov 14, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
35 Schedule 13D and 13G filings on Kennametal Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 13, 20263:38 PM ET | Brandes Investment Partners, LP | 13G/A | 2.30%1.79M shares | −4.60 ppfrom 6.90%Below 5% | Jun 30, 2026 | SEC |
| Apr 30, 202611:18 AM ET | Vanguard Capital Management LLC | 13G | 5.24%4.00M shares | New | Mar 31, 2026 | SEC |
| Apr 29, 20262:25 PM ET | Vanguard Portfolio Management LLC | 13G | 7.33%5.59M shares | New | Mar 31, 2026 | SEC |
| Apr 7, 20261:05 PM ET | Brandes Investment Partners, LP | 13G/A | 6.90%10.3M shares | −6.70 ppfrom 13.60% | Mar 31, 2026 | SEC |
| Mar 27, 202610:19 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Feb 13, 20269:55 AM ET | American Century Investment Management Incand 2 others | 13G/A | 4.10%3.15M shares | −1.40 ppfrom 5.50%Below 5% | Dec 31, 2025 | SEC |
| Nov 14, 202511:19 AM ET | Ariel Investments, LLC | 13G/A | 5.00%3.78M shares | −1.50 ppfrom 6.50% | Sep 30, 2025 | SEC |
| Nov 14, 20259:54 AM ET | American Century Investment Management Incand 2 others | 13G | 5.50%4.22M shares | New | Sep 30, 2025 | SEC |
| Nov 13, 202511:24 AM ET | Brandes Investment Partners, LP | 13G/A | 13.60%10.3M shares | +2.90 ppfrom 10.70% | Sep 30, 2025 | SEC |
| Aug 13, 20254:10 PM ET | Ariel Investments, LLC | 13G/A | 6.50%4.97M shares | −4.20 ppfrom 10.70% | Jun 30, 2025 | SEC |
| Jul 2, 20253:23 PM ET | Brandes Investment Partners, LP | 13G/A | 10.70%8.16M shares | +4.30 ppfrom 6.40% | Jun 30, 2025 | SEC |
| May 14, 20253:39 PM ET | Brandes Investment Partners, LP | 13G | 6.40%4.92M shares | New | Mar 31, 2025 | SEC |
| May 13, 20254:00 PM ET | Burgundy Asset Management Ltd. | 13G/A | 0.62%481.4K shares | –Below 5% | Mar 31, 2025 | SEC |
| May 12, 202510:44 AM ET | Wellington Management Group LLPand 2 others | 13G/A | 3.50%2.73M shares | −3.30 ppfrom 6.80%Below 5% | Mar 31, 2025 | SEC |
| Apr 30, 20256:39 AM ET | BlackRock, Inc. | 13G/A | 15.00%11.6M shares | −1.20 ppfrom 16.20% | Mar 31, 2025 | SEC |
| Feb 10, 202510:25 AM ET | Wellington Management Group LLPand 3 others | 13G/A | 6.80%5.31M shares | – | Dec 31, 2024 | SEC |
| Feb 5, 20255:28 PM ET | BlackRock, Inc. | 13G/A | 16.20%12.6M shares | – | Dec 31, 2024 | SEC |
| Jan 23, 20253:55 PM ET | Dimensional Fund Advisors LP | 13G/A | 6.60%5.13M shares | – | Dec 31, 2024 | SEC |
| Nov 13, 202410:52 AM ET | Ariel Investments, LLC | 13G/A | 10.70%8.31M shares | – | Sep 30, 2024 | SEC |
| Feb 14, 2023 | Ariel Investments, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2023 | Burgundy Asset Management Ltd. | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2023 | Dimensional Fund Advisors LP | 13GOld format | – | New | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 6, 2023 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Sep 9, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Ariel Investments, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 4, 2022 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Jan 26, 20228:14 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 25, 202211:28 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Sep 10, 2021 | Ariel Investments, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 12, 2021 | Ariel Investments, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 4, 2021 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Jan 26, 20216:52 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Kennametal Inc shares.
No Form 144 notices for Kennametal Inc are on file.