Ticker · CUSIP 12572Q105
Holders (tracked)
28
Combined shares
20,237,701
Combined value
$5.53B
Last close
$287.65
Quarter
2025Q4
Price · 1Y$287.65+34.80 (+13.76%)H $318.84 · L $250.73 · Avg Vol 2.1M
Congress buyCongress sell
Tracked holders · last 8 quarters
+5 vs previous quarter over the last 8.
Price is +5.3% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
30 events
- Ron Baron (Baron Capital / BAMCO) added2026-02-17+2,981 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−35,472 shares · 2025Q4Position
- +1,386,768 shares · 2025Q4Position
- +152,462 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−863,153 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) added2026-02-17+938,015 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−261,654 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−425,385 shares · 2025Q4Position
- Steve Cohen (Point72) added2026-02-17+97,620 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−424,744 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−474,687 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−767,620 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+5,578,002 shares · 2025Q4Position
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+468 shares · 2025Q4Position
- Tom Gayner (Markel Group) added2026-02-06+13,750 shares · 2025Q4Position
- Mario Gabelli (GAMCO) added2026-02-05+1,639 shares · 2025Q4Position
- Baillie Gifford & Co trimmed2026-01-23−11,386 shares · 2025Q4Position
- −107,187 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−523,371 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−32,536 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+39,607 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+145,781 shares · 2025Q3Position
- Steve Cohen (Point72) trimmed2025-11-14−64,556 shares · 2025Q3Position
- Andreas Halvorsen (Viking Global) exited2025-11-14−597,374 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+1,605,469 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−46,204 shares · 2025Q3Position
- Ron Baron (Baron Capital / BAMCO) added2025-11-14+27 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−5,701,497 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−203,000 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−444,136 shares · 2024Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of CME…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| George Soros (Soros Fund Mgmt) | 2016Q1 | $174.89 | +64.5% | $8.6M |
| Two Sigma Investments | 2016Q1 | $194.06 | +48.2% | $11.4M |
| Mario Gabelli (GAMCO) | 2016Q1 | $199.79 | +44.0% | $2.5M |
| AQR Capital Management | 2016Q1 | $212.69 | +35.2% | $577.3M |
| Renaissance Technologies | 2016Q2 | $224.19 | +28.3% | $20.7M |
| Baillie Gifford & Co | 2024Q3 | $228.87 | +25.7% | $128.3M |
| T. Rowe Price | 2016Q1 | $234.69 | +22.6% | $1.98B |
| Ron Baron (Baron Capital / BAMCO) | 2016Q1 | $239.01 | +20.3% | $14.8M |
| Ken Fisher (Fisher Asset Mgmt) | 2024Q4 | $253.20 | +13.6% | $486K |
| Tom Gayner (Markel Group) | 2016Q1 | $260.54 | +10.4% | $13.2M |
| Wellington Management | 2016Q2 | $261.76 | +9.9% | $246.0M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $272.60 | +5.5% | $88.7M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $272.60 | +5.5% | $88.7M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $272.60 | +5.5% | $88.7M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $272.81 | +5.4% | $1.3M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $272.81 | +5.4% | $1.3M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $272.81 | +5.4% | $1.3M |
| D.E. Shaw & Co. | 2016Q1 | $272.96 | +5.4% | $10.6M |
| D.E. Shaw & Co. | 2016Q1 | $272.96 | +5.4% | $10.6M |
| D.E. Shaw & Co. | 2016Q1 | $272.96 | +5.4% | $10.6M |
| Longview Partners (Guernsey) | 2025Q4 | $273.08 | +5.3% | $398.9M |
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $273.11 | +5.3% | $1.9M |
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $273.11 | +5.3% | $1.9M |
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $273.11 | +5.3% | $1.9M |
| Steve Cohen (Point72) | 2016Q1 | $273.41 | +5.2% | $29.6M |
| Steve Cohen (Point72) | 2016Q1 | $273.41 | +5.2% | $29.6M |
| Steve Cohen (Point72) | 2016Q1 | $273.41 | +5.2% | $29.6M |
| Norges Bank (Norway SWF) | 2016Q1 | $4761.93 | -94.0% | $1.60B |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions3
- Norges Bank (Norway SWF)+5,578,002$1.52B
- Longview Partners (Guernsey)+1,386,768$378.7M
- Paul Tudor Jones (Tudor Investment)+152,462$41.6M
Added to6
- Ken Griffin (Citadel Advisors)+938,015$256.2M
- Steve Cohen (Point72)+97,620$26.7M
- Tom Gayner (Markel Group)+13,750$3.8M
- Ron Baron (Baron Capital / BAMCO)+2,981$814K
- Mario Gabelli (GAMCO)+1,639$448K
- Ken Fisher (Fisher Asset Mgmt)+468$128K
Trimmed8
- Wellington Management−863,153$235.7M
- Renaissance Technologies−767,620$209.6M
- Izzy Englander (Millennium Mgmt)−425,385$116.2M
- AQR Capital Management−424,744$116.0M
- Two Sigma Investments−261,654$71.5M
- D.E. Shaw & Co.−35,472$9.7M
- Baillie Gifford & Co−11,386$3.1M
- T. Rowe Price−474,687$130K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 22 | $807.56B |
| 2022Q2 | 23 | $707.13B |
| 2022Q3 | 24 | $6.60B |
| 2022Q4 | 24 | $7.05B |
| 2023Q1 | 24 | $7.40B |
| 2023Q2 | 24 | $6.56B |
| 2023Q3 | 24 | $6.94B |
| 2023Q4 | 21 | $7.63B |
| 2024Q1 | 21 | $7.85B |
| 2024Q2 | 21 | $7.89B |
| 2024Q3 | 22 | $4.06B |
| 2024Q4 | 23 | $4.72B |
| 2025Q1 | 24 | $4.09B |
| 2025Q2 | 26 | $5.81B |
| 2025Q3 | 23 | $4.08B |
| 2025Q4 | 28 | $5.53B |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2026-01-09 | Gilbert Cisneros | Buy | $1K – $15K | PDF ↗ |
| 2025-12-18 | Julie Johnson | Sell | $1K – $15K | PDF ↗ |
| 2025-11-13 | Julie Johnson | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-09-23 | Valerie Hoyle | Sell | $1K – $15K | PDF ↗ |
| 2025-08-14 | Julie Johnson | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-08-11 | Julie Johnson | Buy | $1K – $15K | PDF ↗ |
| 2025-07-22 | Julie Johnson | Buy | $1K – $15K | PDF ↗ |
| 2025-05-21 | Valerie Hoyle | Buy | $1K – $15K | PDF ↗ |
| 2025-04-08 | Rob Bresnahan | Buy | $1K – $15K | PDF ↗ |
| 2025-03-10 | Carol Devine Miller | Buy | $1K – $15K | PDF ↗ |
Who owns CME
28 super-investors · 2025Q4
Tracked stake
20.24M
shares
Combined value
$5.53B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added10Trim12Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | T. Rowe Price | 6.89M | $1.88B |
| 2 | Norges Bank Norway SWF | 5.58M | $1.52B |
| 3 | AQR Capital Management | 2.01M | $548M |
| 4 | Longview Partners Guernsey | 1.39M | $379M |
| 5 | Ken Griffin Citadel Advisors | 1.30M | $354M |
| 6 | Wellington Management | 855.1K | $234M |
| 7 | Baillie Gifford & Co | 446.0K | $122M |
| 8 | Ken Griffin Citadel Advisors | 308.5K | $84M |
| 9 | Izzy Englander Millennium Mgmt | 248.8K | $68M |
| 10 | Ken Griffin Citadel Advisors | 246.5K | $67M |
| 11 | Paul Tudor Jones Tudor Investment | 152.5K | $42M |
| 12 | D.E. Shaw & Co. | 150.9K | $41M |
| 13 | Steve Cohen Point72 | 112.6K | $31M |
| 14 | Steve Cohen Point72 | 103.0K | $28M |
| 15 | Renaissance Technologies | 71.9K | $20M |
| 16 | Steve Cohen Point72 | 67.9K | $19M |
| 17 | D.E. Shaw & Co. | 57.0K | $16M |
| 18 | Ron Baron Baron Capital / BAMCO | 51.4K | $14M |
| 19 | Tom Gayner Markel Group | 45.8K | $12M |
| 20 | Two Sigma Investments | 39.5K | $11M |
| 21 | D.E. Shaw & Co. | 37.0K | $10M |
| 22 | George Soros Soros Fund Mgmt | 30.0K | $8M |
| 23 | Izzy Englander Millennium Mgmt | 30.0K | $8M |
| 24 | Mario Gabelli GAMCO | 8.7K | $2M |
| 25 | Paul Tudor Jones Tudor Investment | 6.6K | $2M |
| 26 | Paul Tudor Jones Tudor Investment | 5.9K | $2M |
| 27 | Izzy Englander Millennium Mgmt | 4.4K | $1M |
| 28 | Ken Fisher Fisher Asset Mgmt | 1.7K | $462K |
Recent moves
20 transactions
- +152,462 · 2025Q4
- +938,015 · 2025Q4
- −863,153 · 2025Q4
- +2,981 · 2025Q4
- −425,385 · 2025Q4
- +97,620 · 2025Q4
- TRIMD.E. Shaw & Co.−35,472 · 2025Q4
- −424,744 · 2025Q4
- TRIMT. Rowe Price−474,687 · 2025Q4
- −261,654 · 2025Q4
- +1,386,768 · 2025Q4
- −767,620 · 2025Q4
- +5,578,002 · 2025Q4
- +468 · 2025Q4
- +13,750 · 2025Q4
- +1,639 · 2025Q4
- −11,386 · 2025Q4
- −107,187 · 2025Q3
- +145,781 · 2025Q3
- −64,556 · 2025Q3
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