Ticker · CUSIP 626755102
Holders (tracked)
21
Combined shares
1,898,031
Combined value
$759.87M
Last close
$517.45
Quarter
2025Q4
Tracked holders · last 8 quarters
+8 vs previous quarter over the last 8.
Price is +29.3% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
24 events
- Wellington Management trimmed2026-02-17−1,264 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−76,728 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+211,392 shares · 2025Q413F
- AQR Capital Management added2026-02-17+304,354 shares · 2025Q413F
- Two Sigma Investments opened position2026-02-17+2,241 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−175,320 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+60,244 shares · 2025Q413F
- T. Rowe Price added2026-02-17+203 shares · 2025Q413F
- Ray Dalio (Bridgewater Associates) added2026-02-13+2,821 shares · 2025Q413F
- +11,023 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−46,220 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+125,710 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+4 shares · 2025Q413F
- −25,553 shares · 2025Q313F
- AQR Capital Management added2025-11-14+80,702 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−109,848 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−34,522 shares · 2025Q313F
- T. Rowe Price trimmed2025-11-14−54,733 shares · 2025Q313F
- Wellington Management added2025-11-14+417 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−38,800 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−230,991 shares · 2025Q313F
- +7,195 shares · 2025Q313F
- Ken Fisher (Fisher Asset Mgmt) added2025-11-12+8 shares · 2025Q313F
- Norges Bank (Norway SWF) trimmed2025-11-12−3,991 shares · 2024Q313F
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of MUSA…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Renaissance Technologies | 2016Q1 | $92.39 | +460.1% | $139.8M |
| T. Rowe Price | 2016Q1 | $112.37 | +360.5% | $7.7M |
| Wellington Management | 2016Q2 | $193.45 | +167.5% | $4.7M |
| Lee Ainslie (Maverick Capital) | 2019Q3 | $303.75 | +70.4% | $5.7M |
| AQR Capital Management | 2016Q1 | $354.65 | +45.9% | $262.6M |
| Two Sigma Investments | 2016Q1 | $387.25 | +33.6% | $466K |
| Two Sigma Investments | 2016Q1 | $387.25 | +33.6% | $466K |
| Two Sigma Investments | 2016Q1 | $387.25 | +33.6% | $466K |
| Ray Dalio (Bridgewater Associates) | 2018Q2 | $389.42 | +32.9% | $5.2M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $402.12 | +28.7% | $9.1M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $402.12 | +28.7% | $9.1M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $402.12 | +28.7% | $9.1M |
| D.E. Shaw & Co. | 2016Q1 | $403.47 | +28.3% | $1.0M |
| D.E. Shaw & Co. | 2016Q1 | $403.47 | +28.3% | $1.0M |
| D.E. Shaw & Co. | 2016Q1 | $403.47 | +28.3% | $1.0M |
| Steve Cohen (Point72) | 2016Q1 | $406.11 | +27.4% | $31.2M |
| Steve Cohen (Point72) | 2016Q1 | $406.11 | +27.4% | $31.2M |
| Steve Cohen (Point72) | 2016Q1 | $406.11 | +27.4% | $31.2M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $417.58 | +23.9% | $290.1M |
| Ken Fisher (Fisher Asset Mgmt) | 2024Q1 | $424.17 | +22.0% | $316K |
| Norges Bank (Norway SWF) | 2016Q1 | $12256.60 | -95.8% | $65.0M |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions4
- Norges Bank (Norway SWF)+125,710$50.7M
- Steve Cohen (Point72)+60,244$24.3M
- Lee Ainslie (Maverick Capital)+11,023$4.4M
- Two Sigma Investments+2,241$904K
Added to5
- AQR Capital Management+304,354$122.8M
- D.E. Shaw & Co.+211,392$85.3M
- Ray Dalio (Bridgewater Associates)+2,821$1.1M
- Ken Fisher (Fisher Asset Mgmt)+4$2K
- T. Rowe Price+203$82
Trimmed4
- Izzy Englander (Millennium Mgmt)−175,320$70.7M
- Ken Griffin (Citadel Advisors)−76,728$31.0M
- Renaissance Technologies−46,220$18.7M
- Wellington Management−1,264$510K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 13 | $32.17B |
| 2022Q2 | 13 | $35.64B |
| 2022Q3 | 18 | $34.1M |
| 2022Q4 | 17 | $902.3M |
| 2023Q1 | 18 | $767.2M |
| 2023Q2 | 15 | $1.01B |
| 2023Q3 | 15 | $929.5M |
| 2023Q4 | 11 | $909.2M |
| 2024Q1 | 13 | $987.4M |
| 2024Q2 | 15 | $1.27B |
| 2024Q3 | 18 | $481.1M |
| 2024Q4 | 16 | $466.1M |
| 2025Q1 | 11 | $408.5M |
| 2025Q2 | 13 | $697.3M |
| 2025Q3 | 13 | $566.4M |
| 2025Q4 | 21 | $759.9M |
Who owns MUSA
21 super-investors · 2025Q4
Tracked stake
1.90M
shares
Combined value
$760M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New8Added7Trim6
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 560.6K | $226M |
| 2 | AQR Capital Management | 507.4K | $205M |
| 3 | Renaissance Technologies | 270.1K | $109M |
| 4 | D.E. Shaw & Co. | 255.2K | $103M |
| 5 | Norges Bank Norway SWF | 125.7K | $51M |
| 6 | Steve Cohen Point72 | 60.2K | $24M |
| 7 | Ken Griffin Citadel Advisors | 33.4K | $13M |
| 8 | Ken Griffin Citadel Advisors | 17.6K | $7M |
| 9 | Lee Ainslie Maverick Capital | 11.0K | $4M |
| 10 | Ray Dalio Bridgewater Associates | 10.0K | $4M |
| 11 | Ken Griffin Citadel Advisors | 9.2K | $4M |
| 12 | Wellington Management | 9.1K | $4M |
| 13 | Steve Cohen Point72 | 2.9K | $1M |
| 14 | Two Sigma Investments | 2.2K | $904K |
| 15 | Steve Cohen Point72 | 2.1K | $847K |
| 16 | D.E. Shaw & Co. | 2.0K | $807K |
| 17 | Two Sigma Investments | 1.5K | $605K |
| 18 | D.E. Shaw & Co. | 1.2K | $484K |
| 19 | Two Sigma Investments | 900 | $363K |
| 20 | Ken Fisher Fisher Asset Mgmt | 611 | $247K |
| 21 | T. Rowe Price | 14.9K | $6K |
Recent moves
20 transactions
- −1,264 · 2025Q4
- +211,392 · 2025Q4
- +60,244 · 2025Q4
- −175,320 · 2025Q4
- +304,354 · 2025Q4
- +203 · 2025Q4
- −76,728 · 2025Q4
- +2,241 · 2025Q4
- +11,023 · 2025Q4
- +2,821 · 2025Q4
- −46,220 · 2025Q4
- +125,710 · 2025Q4
- +4 · 2025Q4
- −25,553 · 2025Q3
- +80,702 · 2025Q3
- −109,848 · 2025Q3
- TRIMD.E. Shaw & Co.−34,522 · 2025Q3
- TRIMT. Rowe Price−54,733 · 2025Q3
- +417 · 2025Q3
- +7,195 · 2025Q3
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