Ticker · CUSIP 489170100
Holders (tracked)
13
Combined shares
6,331,567
Combined value
$177.97M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-2 vs previous quarter over the last 8.
SEC event timeline
29 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−118,126 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+76,411 shares · 2025Q413F
- Steve Cohen (Point72) added2026-02-17+76,581 shares · 2025Q413F
- T. Rowe Price added2026-02-17+2,923 shares · 2025Q413F
- Wellington Management trimmed2026-02-17−237,084 shares · 2025Q413F
- AQR Capital Management added2026-02-17+80,154 shares · 2025Q413F
- D.E. Shaw & Co. exited2026-02-17−14,228 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−130,537 shares · 2025Q413F
- John Rogers (Ariel Investments) trimmed2026-02-13−1,400,187 shares · 2025Q413F
- Renaissance Technologies exited2026-02-12−368,300 shares · 2025Q413F
- Cathie Wood (ARK Invest) added2026-02-11+457 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09−1,325,073 shares · 2025Q413F
- Mario Gabelli (GAMCO) added2026-02-05+8,000 shares · 2025Q413F
- −26,080 shares · 2025Q313F
- AQR Capital Management trimmed2025-11-14−8,207 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−702,593 shares · 2025Q313F
- Steve Cohen (Point72) added2025-11-14+27,027 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+106,403 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−99,101 shares · 2025Q313F
- T. Rowe Price added2025-11-14+2,623 shares · 2025Q313F
- Wellington Management added2025-11-14+265,664 shares · 2025Q313F
- John Rogers (Ariel Investments) trimmed2025-11-14−1,193,385 shares · 2025Q313F
- Jeremy Grantham (GMO) added2025-11-13+22,553 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−25,458 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+70,100 shares · 2025Q313F
- Cathie Wood (ARK Invest) trimmed2025-11-12−647 shares · 2025Q313F
- Mario Gabelli (GAMCO) added2025-11-12+3,100 shares · 2025Q313F
- Ken Fisher (Fisher Asset Mgmt) trimmed2025-11-12−47,600 shares · 2025Q313F
- Norges Bank (Norway SWF) added2025-11-12+277,085 shares · 2024Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to6
- AQR Capital Management+80,154$2.3M
- Steve Cohen (Point72)+76,581$2.2M
- Izzy Englander (Millennium Mgmt)+76,411$2.2M
- Mario Gabelli (GAMCO)+8,000$227K
- Cathie Wood (ARK Invest)+457$13K
- T. Rowe Price+2,923$83
Trimmed5
- John Rogers (Ariel Investments)−1,400,187$39.8M
- Ken Fisher (Fisher Asset Mgmt)−1,325,073$37.6M
- Wellington Management−237,084$6.7M
- Two Sigma Investments−130,537$3.7M
- Ken Griffin (Citadel Advisors)−118,126$3.4M
Exited2
- Renaissance Technologies−368,300$7.7M
- D.E. Shaw & Co.−14,228$298K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 14 | $23.48B |
| 2022Q2 | 13 | $8.40B |
| 2022Q3 | 16 | $3.0M |
| 2022Q4 | 17 | $733.3M |
| 2023Q1 | 14 | $942.4M |
| 2023Q2 | 16 | $983.1M |
| 2023Q3 | 17 | $738.9M |
| 2023Q4 | 15 | $725.2M |
| 2024Q1 | 15 | $799.6M |
| 2024Q2 | 16 | $740.3M |
| 2024Q3 | 16 | $498.7M |
| 2024Q4 | 15 | $260.7M |
| 2025Q1 | 14 | $296.9M |
| 2025Q2 | 17 | $250.6M |
| 2025Q3 | 15 | $201.4M |
| 2025Q4 | 13 | $178.0M |
Who owns KMT
13 super-investors · 2025Q4
Tracked stake
6.33M
shares
Combined value
$178M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added6Trim6Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | John Rogers Ariel Investments | 2.38M | $68M |
| 2 | Wellington Management | 1.31M | $37M |
| 3 | Ken Fisher Fisher Asset Mgmt | 1.19M | $34M |
| 4 | Ken Griffin Citadel Advisors | 376.4K | $11M |
| 5 | AQR Capital Management | 298.3K | $8M |
| 6 | Mario Gabelli GAMCO | 243.3K | $7M |
| 7 | Steve Cohen Point72 | 223.4K | $6M |
| 8 | Izzy Englander Millennium Mgmt | 124.2K | $4M |
| 9 | Two Sigma Investments | 54.6K | $2M |
| 10 | Jeremy Grantham GMO | 36.8K | $1M |
| 11 | Ken Griffin Citadel Advisors | 24.7K | $702K |
| 12 | Cathie Wood ARK Invest | 3.2K | $91K |
| 13 | T. Rowe Price | 67.3K | $2K |
Recent moves
20 transactions
- −237,084 · 2025Q4
- +80,154 · 2025Q4
- +2,923 · 2025Q4
- +76,411 · 2025Q4
- SOLDD.E. Shaw & Co.−14,228 · 2025Q4
- +76,581 · 2025Q4
- −118,126 · 2025Q4
- −130,537 · 2025Q4
- −1,400,187 · 2025Q4
- −368,300 · 2025Q4
- +457 · 2025Q4
- −1,325,073 · 2025Q4
- +8,000 · 2025Q4
- −26,080 · 2025Q3
- +27,027 · 2025Q3
- −702,593 · 2025Q3
- +106,403 · 2025Q3
- TRIMD.E. Shaw & Co.−99,101 · 2025Q3
- +2,623 · 2025Q3
- +265,664 · 2025Q3
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