Ticker · CUSIP 91879Q109
···Share
Holders (tracked)
17
Combined shares
6,989,211
Combined value
$924.13M
Last close
$129.31
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
17162024Q12025Q4
Price is -2.2% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

26 events
  1. −185,548 shares · 2025Q4
    13F
  2. +145,884 shares · 2025Q4
    13F
  3. +132,194 shares · 2025Q4
    13F
  4. +2,454 shares · 2025Q4
    13F
  5. +108,125 shares · 2025Q4
    13F
  6. −2,942 shares · 2025Q4
    13F
  7. +30,401 shares · 2025Q4
    13F
  8. +9,300 shares · 2025Q4
    13F
  9. −15,890 shares · 2025Q4
    13F
  10. +1,124 shares · 2025Q4
    13F
  11. −892,764 shares · 2025Q4
    13F
  12. −3,580 shares · 2025Q4
    13F
  13. −2,955 shares · 2025Q4
    13F
  14. +309,531 shares · 2025Q4
    13F
  15. +93,089 shares · 2025Q3
    13F
  16. +7,107 shares · 2025Q3
    13F
  17. +16,294 shares · 2025Q3
    13F
  18. +750 shares · 2025Q3
    13F
  19. +227,143 shares · 2025Q3
    13F
  20. −72,234 shares · 2025Q3
    13F
  21. −4,166 shares · 2025Q3
    13F
  22. +1,881 shares · 2025Q3
    13F
  23. −328,931 shares · 2025Q3
    13F
  24. +3,580 shares · 2025Q3
    13F
  25. −9,000 shares · 2025Q3
    13F
  26. +35,683 shares · 2024Q3
    13F

Insider activity

No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of MTN…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
D.E. Shaw & Co.2016Q1$134.03-3.5%$17.1M
Izzy Englander (Millennium Mgmt)2016Q1$134.63-3.9%$259K
Izzy Englander (Millennium Mgmt)2016Q1$134.63-3.9%$259K
Paul Tudor Jones (Tudor Investment)2016Q1$140.81-8.2%$957K
Paul Tudor Jones (Tudor Investment)2016Q1$140.81-8.2%$957K
Ken Griffin (Citadel Advisors)2016Q1$140.81-8.2%$12.6M
Ken Griffin (Citadel Advisors)2016Q1$140.81-8.2%$12.6M
Ken Griffin (Citadel Advisors)2016Q1$140.81-8.2%$12.6M
AQR Capital Management2016Q1$145.26-11.0%$7.7M
T. Rowe Price2016Q1$150.00-13.8%$3.9M
Ron Baron (Baron Capital / BAMCO)2016Q1$150.87-14.3%$622.0M
Two Sigma Investments2016Q1$155.81-17.0%$3.8M
First Eagle Investment Management2022Q3$159.16-18.8%$3.1M
Jonathan Auerbach (Hound Partners)2024Q2$172.35-25.0%$7.7M
John Rogers (Ariel Investments)2020Q1$185.19-30.2%$14.5M
Bill Nygren (Harris / Oakmark)2023Q1$203.94-36.6%$92.4M
Norges Bank (Norway SWF)2016Q1$21381.30-99.4%$40.0M

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
16
$105.18B
2022Q2
16
$105.31B
2022Q3
17
$88.9M
2022Q4
16
$2.27B
2023Q1
17
$2.06B
2023Q2
17
$2.22B
2023Q3
14
$2.48B
2023Q4
13
$2.34B
2024Q1
16
$2.51B
2024Q2
17
$1.92B
2024Q3
18
$1.33B
2024Q4
16
$1.61B
2025Q1
15
$1.20B
2025Q2
19
$1.17B
2025Q3
17
$1.09B
2025Q4
17
$924.1M

Who owns MTN

17 super-investors · 2025Q4
Tracked stake
6.99M
shares
Combined value
$924M
% of shares outstanding
shares-out unknown
Quarter action mix
New4Added8Trim4Held1
#ManagerSharesValue
1Ron Baron
Baron Capital / BAMCO
4.81M$639M
2Bill Nygren
Harris / Oakmark
714.8K$95M
3Norges Bank
Norway SWF
309.5K$41M
4Izzy Englander
Millennium Mgmt
207.9K$28M
5Ken Griffin
Citadel Advisors
202.5K$27M
6Ken Griffin
Citadel Advisors
189.0K$25M
7D.E. Shaw & Co.132.2K$18M
8John Rogers
Ariel Investments
112.2K$15M
9Ken Griffin
Citadel Advisors
97.5K$13M
10AQR Capital Management59.6K$8M
11Jonathan Auerbach
Hound Partners
59.4K$8M
12Two Sigma Investments29.2K$4M
13First Eagle Investment Management23.8K$3M
14Paul Tudor Jones
Tudor Investment
7.4K$983K
15Izzy Englander
Millennium Mgmt
2.0K$266K
16Paul Tudor Jones
Tudor Investment
1.9K$252K
17T. Rowe Price30.4K$4K

Recent moves

20 transactions
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