Ticker · CUSIP 143130102
Holders (tracked)
26
Combined shares
24,949,340
Combined value
$964.04M
Last close
$40.88
Quarter
2025Q4
Price · 1Y$40.88-23.71 (-36.71%)H $71.57 · L $30.88 · Avg Vol 4.0M
Tracked holders · last 8 quarters
+5 vs previous quarter over the last 8.
Price is +5.8% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
28 events
- Wellington Management exited2026-02-17−981,905 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−107,154 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+4,780,903 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) added2026-02-17+106,866 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+2,858,518 shares · 2025Q4Position
- +708,479 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+2,207,785 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−97,515 shares · 2025Q4Position
- Steve Cohen (Point72) added2026-02-17+162,700 shares · 2025Q4Position
- +64,610 shares · 2025Q4Position
- −4,469 shares · 2025Q4Position
- John Rogers (Ariel Investments) trimmed2026-02-13−8,122 shares · 2025Q4Position
- Wally Weitz (Weitz Investment) exited2026-02-12−649,400 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+1,075,700 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+4,120,921 shares · 2025Q4Position
- −493,398 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−987,368 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−436,507 shares · 2025Q3Position
- AQR Capital Management trimmed2025-11-14−1,307,898 shares · 2025Q3Position
- −1,811 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+89,640 shares · 2025Q3Position
- T. Rowe Price trimmed2025-11-14−1,746 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−292,221 shares · 2025Q3Position
- John Rogers (Ariel Investments) added2025-11-14+18,628 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−3,096,919 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−481,500 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−1,335,578 shares · 2024Q3Position
- Baillie Gifford & Co exited2025-10-31−126,439 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of KMX…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions3
- Norges Bank (Norway SWF)+4,120,921$159.2M
- Paul Tudor Jones (Tudor Investment)+708,479$27.4M
- Ray Dalio (Bridgewater Associates)+64,610$2.5M
Added to6
- AQR Capital Management+4,780,903$184.7M
- D.E. Shaw & Co.+2,858,518$110.5M
- Two Sigma Investments+2,207,785$85.3M
- Renaissance Technologies+1,075,700$41.6M
- Steve Cohen (Point72)+162,700$6.3M
- Ken Griffin (Citadel Advisors)+106,866$4.1M
Trimmed3
- Izzy Englander (Millennium Mgmt)−97,515$3.8M
- John Rogers (Ariel Investments)−8,122$314K
- T. Rowe Price−107,154$4K
Exited3
- Wellington Management−981,905$44.1M
- Wally Weitz (Weitz Investment)−649,400$29.1M
- Ruane, Cunniff & Goldfarb (Sequoia)−4,469$201K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 19 | $116.05B |
| 2022Q2 | 20 | $137.16B |
| 2022Q3 | 22 | $2.23B |
| 2022Q4 | 24 | $2.17B |
| 2023Q1 | 28 | $2.16B |
| 2023Q2 | 25 | $2.76B |
| 2023Q3 | 25 | $2.00B |
| 2023Q4 | 22 | $2.00B |
| 2024Q1 | 23 | $2.54B |
| 2024Q2 | 27 | $2.19B |
| 2024Q3 | 27 | $1.19B |
| 2024Q4 | 21 | $976.3M |
| 2025Q1 | 25 | $603.5M |
| 2025Q2 | 26 | $1.15B |
| 2025Q3 | 21 | $468.9M |
| 2025Q4 | 26 | $964.0M |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-01-13 | Gilbert Cisneros | Buy | $1K – $15K | PDF ↗ |
Who owns KMX
26 super-investors · 2025Q4
Tracked stake
24.95M
shares
Combined value
$964M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added13Trim5Held3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | AQR Capital Management | 7.93M | $306M |
| 2 | Norges Bank Norway SWF | 4.12M | $159M |
| 3 | D.E. Shaw & Co. | 3.64M | $141M |
| 4 | Two Sigma Investments | 2.97M | $115M |
| 5 | Renaissance Technologies | 1.15M | $44M |
| 6 | Paul Tudor Jones Tudor Investment | 708.5K | $27M |
| 7 | Izzy Englander Millennium Mgmt | 667.3K | $26M |
| 8 | Ken Griffin Citadel Advisors | 656.6K | $25M |
| 9 | John Rogers Ariel Investments | 563.5K | $22M |
| 10 | Ken Griffin Citadel Advisors | 538.3K | $21M |
| 11 | Ken Griffin Citadel Advisors | 498.4K | $19M |
| 12 | D.E. Shaw & Co. | 300.3K | $12M |
| 13 | Paul Tudor Jones Tudor Investment | 262.1K | $10M |
| 14 | Paul Tudor Jones Tudor Investment | 175.6K | $7M |
| 15 | Chuck Akre Akre Capital | 150.6K | $6M |
| 16 | Tom Gayner Markel Group | 136.5K | $5M |
| 17 | T. Rowe Price | 110.7K | $4M |
| 18 | Steve Cohen Point72 | 91.5K | $4M |
| 19 | Izzy Englander Millennium Mgmt | 90.0K | $3M |
| 20 | Steve Cohen Point72 | 71.5K | $3M |
| 21 | Ray Dalio Bridgewater Associates | 64.6K | $2M |
| 22 | Izzy Englander Millennium Mgmt | 19.2K | $742K |
| 23 | Ron Baron Baron Capital / BAMCO | 10.9K | $420K |
| 24 | D.E. Shaw & Co. | 10.1K | $390K |
| 25 | Two Sigma Investments | 6.0K | $232K |
| 26 | Two Sigma Investments | 6.0K | $232K |
Recent moves
20 transactions
- TRIMT. Rowe Price−107,154 · 2025Q4
- +4,780,903 · 2025Q4
- +708,479 · 2025Q4
- −981,905 · 2025Q4
- +2,207,785 · 2025Q4
- −97,515 · 2025Q4
- +106,866 · 2025Q4
- +162,700 · 2025Q4
- +2,858,518 · 2025Q4
- +64,610 · 2025Q4
- −4,469 · 2025Q4
- −8,122 · 2025Q4
- +1,075,700 · 2025Q4
- −649,400 · 2025Q4
- +4,120,921 · 2025Q4
- −493,398 · 2025Q3
- +89,640 · 2025Q3
- −1,811 · 2025Q3
- −436,507 · 2025Q3
- TRIMD.E. Shaw & Co.−987,368 · 2025Q3
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