% of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for KMTUY in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| Ativo Capital Management LLC | — | — | 49K | 49K | 46K | 46K | $2M |
| EVERETT HARRIS & CO /CA/ | — | 41K | 41K | 41K | 41K | 34K | $1M |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | 18K | 19K | 19K | 22K | 24K | 27K | $1M |
| RHUMBLINE ADVISERS | 19K | 18K | 17K | 15K | 21K | 22K | $878,543 |
| Lester Murray Antman dba SimplyRich | 18K | 18K | 18K | — | — | 18K | $690,000 |
| YOUSIF CAPITAL MANAGEMENT, LLC | 15K | 9K | 10K | 10K | 10K | 10K | $365,036 |
| GAMMA Investing LLC | 4K | 6K | 7K | 8K | 8K | 8K | $322,011 |
| COZAD ASSET MANAGEMENT INC | — | — | — | — | — | 5K | $206,861 |
| HUNTINGTON NATIONAL BANK | 3K | 3K | 3K | 3K | 2K | 4K | $169,013 |
| PNC FINANCIAL SERVICES GROUP, INC. | 6K | 6K | 5K | 5K | 798 | 827 | $32,468 |
| Ascentis Independent Advisors | — | — | — | — | — | 825 | $32,389 |
| NBC SECURITIES, INC. | — | — | 895 | 872 | 863 | 724 | $27,364 |
| BOYD WATTERSON ASSET MANAGEMENT LLC/OH | 761 | 761 | 761 | 629 | 629 | 629 | $23,774 |
| ATLAS CAPITAL ADVISORS INC. | 301 | 301 | 4K | — | 4K | 567 | $22,260 |
| Westside Investment Management, Inc. | — | — | — | 321 | 321 | 321 | $13,048 |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| Lester Murray Antman dba SimplyRich | +17,600 | $689,920 | OPEN |
| COZAD ASSET MANAGEMENT INC | +5,269 | $206,545 | OPEN |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | +3,363 | $131,830 | ADD |
| HUNTINGTON NATIONAL BANK | +1,849 | $72,481 | ADD |
| RHUMBLINE ADVISERS | +1,195 | $46,844 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| RNC CAPITAL MANAGEMENT LLC | −9,286 | $364,011 | CLOSE |
| EVERETT HARRIS & CO /CA/ | −7,000 | $274,400 | TRIM |
| ATLAS CAPITAL ADVISORS INC. | −3,757 | $147,274 | TRIM |
| PARADIGM ASSET MANAGEMENT CO LLC | −1,800 | $70,560 | CLOSE |
| ORG Partners LLC | −825 | $32,340 | CLOSE |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 20 | 178,461 | — | $7M |
| 2025-Q4 | 22 | 171,351 | — | $5M |
| 2025-Q3 | 18 | 190,484 | — | $7M |
| 2025-Q2 | 21 | 218,891 | — | $7M |
| 2025-Q1 | 16 | 161,841 | — | $5M |
| 2024-Q4 | 15 | 117,074 | — | $3M |
| 2024-Q3 | 17 | 128,173 | — | $4M |
| 2024-Q2 | 16 | 1,633,219 | — | $48M |
| 2024-Q1 | 17 | 2,738,855 | — | $81M |
| 2023-Q4 | 15 | 2,746,546 | — | $71M |
| 2023-Q3 | 20 | 2,901,936 | — | $78M |
| 2023-Q2 | 22 | 4,280,134 | — | $116M |
| 2023-Q1 | 16 | 3,806,993 | — | $94M |
| 2022-Q4 | 15 | 3,853,718 | — | $83M |
| 2022-Q3 | 12 | 3,246,429 | — | $59M |
| 2022-Q2 | 17 | 3,813,293 | — | $91M |
| 2022-Q1 | 18 | 4,316,715 | — | $104M |
| 2021-Q4 | 20 | 4,837,698 | — | $113M |
| 2021-Q3 | 21 | 4,990,984 | — | $120M |
| 2021-Q2 | 19 | 3,805,825 | — | $94M |
| 2021-Q1 | 18 | 5,983,737 | — | $187M |
| 2020-Q4 | 17 | 4,161,853 | — | $115M |
| 2020-Q3 | 14 | 3,074,898 | — | $68M |
| 2020-Q2 | 17 | 2,834,385 | — | $58M |
| 2020-Q1 | 15 | 2,424,847 | — | $40M |
| 2019-Q4 | 16 | 2,218,350 | — | $53M |
| 2019-Q3 | 15 | 2,168,208 | — | $50M |
| 2019-Q2 | 16 | 2,012,753 | — | $49M |
| 2019-Q1 | 16 | 2,291,438 | — | $53M |
| 2018-Q4 | 13 | 2,246,505 | — | $48M |
| 2018-Q3 | 15 | 1,878,971 | — | $57M |
| 2018-Q2 | 12 | 2,003,964 | — | $57M |
| 2018-Q1 | 13 | 1,986,787 | — | $66M |
| 2017-Q4 | 18 | 1,762,307 | — | $64M |
| 2017-Q3 | 12 | 1,283,376 | — | $36M |
| 2017-Q2 | 12 | 2,273,868 | — | $58M |
| 2017-Q1 | 11 | 2,196,195 | — | $57M |
| 2016-Q4 | 9 | 1,822,151 | — | $41M |
| 2016-Q3 | 6 | 1,001,929 | — | $23M |
| 2016-Q2 | 8 | 829,807 | — | $14M |
| 2016-Q1 | 7 | 559,536 | — | $10M |
| 2015-Q4 | 9 | 508,599 | — | $8M |
| 2015-Q3 | 11 | 197,949 | — | $3M |
| 2015-Q2 | 13 | 702,503 | — | $14M |
| 2015-Q1 | 15 | 1,410,380 | — | $28M |
| 2014-Q4 | 15 | 1,734,049 | — | $38M |
| 2014-Q3 | 13 | 1,538,340 | — | $36M |
| 2014-Q2 | 14 | 1,043,598 | — | $24M |
| 2014-Q1 | 14 | 1,000,313 | — | $21M |
| 2013-Q4 | 17 | 3,609,939 | — | $73M |
| 2013-Q3 | 16 | 11,553,115 | — | $287M |
| 2013-Q2 | 16 | 11,442,760 | — | $264M |
| 2013-Q1 | 3 | 26,372 | — | $628,000 |
