Ticker · CUSIP 24906P109
···Share
Holders (tracked)
13
Combined shares
35,354,207
Combined value
$404.10M
Last close
$12.51
Quarter
2025Q4
Price · 1Y$12.51+0.15 (+1.22%)H $16.39 · L $9.75 · Avg Vol 3.6M
$10.00$12.00$14.00$16.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
13182024Q12025Q4
Price is +9.4% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

25 events
  1. −1,303,291 shares · 2025Q4
    Position
  2. −7,602,230 shares · 2025Q4
    Position
  3. +655,904 shares · 2025Q4
    Position
  4. +1,537,885 shares · 2025Q4
    Position
  5. −13,699 shares · 2025Q4
    Position
  6. +26,186 shares · 2025Q4
    Position
  7. +5,274,740 shares · 2025Q4
    Position
  8. +220,452 shares · 2025Q4
    Position
  9. +116,623 shares · 2025Q4
    Position
  10. +296,663 shares · 2025Q4
    Position
  11. +27,497 shares · 2025Q4
    Position
  12. +458,744 shares · 2025Q4
    Position
  13. −440,113 shares · 2025Q3
    Position
  14. −618,561 shares · 2025Q3
    Position
  15. −816,405 shares · 2025Q3
    Position
  16. +1,669,643 shares · 2025Q3
    Position
  17. −10,749,500 shares · 2025Q3
    Position
  18. −15,617 shares · 2025Q3
    Position
  19. −2,500,025 shares · 2025Q3
    Position
  20. +85,361 shares · 2025Q3
    Position
  21. +360,295 shares · 2025Q3
    Position
  22. +13,584 shares · 2025Q3
    Position
  23. −12,047 shares · 2025Q3
    Position
  24. +44,110 shares · 2025Q3
    Position
  25. −64,384 shares · 2024Q3
    Position

Insider activity

No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of XRAY…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
John Rogers (Ariel Investments)2025Q4$11.43+9.4%$66.0M
D.E. Shaw & Co.2016Q1$11.44+9.4%$55.5M
Ken Griffin (Citadel Advisors)2016Q2$11.45+9.2%$21.6M
Ken Griffin (Citadel Advisors)2016Q2$11.45+9.2%$21.6M
Izzy Englander (Millennium Mgmt)2016Q1$15.90-21.3%$13.4M
AQR Capital Management2016Q1$16.86-25.8%$61.3M
Renaissance Technologies2016Q2$17.78-29.6%$20.6M
Ray Dalio (Bridgewater Associates)2016Q2$17.87-30.0%$6.0M
Cathie Wood (ARK Invest)2023Q3$21.40-41.6%$4.3M
Mario Gabelli (GAMCO)2016Q1$27.01-53.7%$2.3M
T. Rowe Price2016Q1$34.79-64.0%$2.3M
First Eagle Investment Management2018Q2$35.43-64.7%$183.2M
Norges Bank (Norway SWF)2016Q1$224.90-94.4%$3.7M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions2
Trimmed3
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
15
$102.82B
2022Q2
16
$76.04B
2022Q3
16
$1.42B
2022Q4
17
$1.45B
2023Q1
16
$1.77B
2023Q2
17
$1.80B
2023Q3
18
$1.33B
2023Q4
15
$1.31B
2024Q1
18
$1.33B
2024Q2
17
$1.19B
2024Q3
16
$858.6M
2024Q4
16
$731.0M
2025Q1
16
$633.7M
2025Q2
15
$759.6M
2025Q3
13
$451.6M
2025Q4
13
$404.1M
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2025-01-08Gilbert CisnerosSell$1K – $15KPDF ↗
2025-01-07Gilbert CisnerosSell (P)$1K – $15KPDF ↗

Who owns XRAY

13 super-investors · 2025Q4
Tracked stake
35.35M
shares
Combined value
$404M
% of shares outstanding
shares-out unknown
Quarter action mix
New2Added8Trim3
#ManagerSharesValue
1First Eagle Investment Management14.64M$167M
2John Rogers
Ariel Investments
5.27M$60M
3AQR Capital Management4.90M$56M
4D.E. Shaw & Co.4.43M$51M
5Ken Griffin
Citadel Advisors
1.73M$20M
6Renaissance Technologies1.65M$19M
7Izzy Englander
Millennium Mgmt
1.07M$12M
8Ray Dalio
Bridgewater Associates
476.6K$5M
9Cathie Wood
ARK Invest
343.2K$4M
10Norges Bank
Norway SWF
296.7K$3M
11Mario Gabelli
GAMCO
186.3K$2M
12T. Rowe Price183.7K$2M
13Ken Griffin
Citadel Advisors
173.4K$2M

Recent moves

20 transactions
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