Ticker · CUSIP 89400J107

TRU

TRANSUNION
Financial Services·Financial Data & Stock Exchanges
···Share
Holders (tracked)
17
Combined shares
25,894,093
Combined value
$2.22B
Last close
$75.64
Quarter
2025Q4
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
17132024Q12025Q4
Price is -11.8% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

25 events
  1. D.E. Shaw & Co. opened position2026-02-17
    +2,385 shares · 2025Q4
    Position
  2. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −508,891 shares · 2025Q4
    Position
  3. Two Sigma Investments added2026-02-17
    +9,600 shares · 2025Q4
    Position
  4. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −232,661 shares · 2025Q4
    Position
  5. Steve Cohen (Point72) exited2026-02-17
    −1,562,114 shares · 2025Q4
    Position
  6. T. Rowe Price trimmed2026-02-17
    −590,578 shares · 2025Q4
    Position
  7. Wellington Management trimmed2026-02-17
    −238,112 shares · 2025Q4
    Position
  8. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +7,900 shares · 2025Q4
    Position
  9. Ron Baron (Baron Capital / BAMCO) trimmed2026-02-17
    −9,130 shares · 2025Q4
    Position
  10. AQR Capital Management added2026-02-17
    +222,403 shares · 2025Q4
    Position
  11. Ray Dalio (Bridgewater Associates) added2026-02-13
    +33,651 shares · 2025Q4
    Position
  12. Dodge & Cox opened position2026-02-13
    +9,842,006 shares · 2025Q4
    Position
  13. Norges Bank (Norway SWF) opened position2026-02-10
    +1,038,710 shares · 2025Q4
    Position
  14. Tom Gayner (Markel Group) trimmed2026-02-06
    −99,050 shares · 2025Q4
    Position
  15. Steve Cohen (Point72) added2025-11-14
    +1,390,475 shares · 2025Q3
    Position
  16. Two Sigma Investments added2025-11-14
    +3,400 shares · 2025Q3
    Position
  17. D.E. Shaw & Co. exited2025-11-14
    −2,302 shares · 2025Q3
    Position
  18. Wellington Management added2025-11-14
    +11,114 shares · 2025Q3
    Position
  19. Ron Baron (Baron Capital / BAMCO) trimmed2025-11-14
    −50,000 shares · 2025Q3
    Position
  20. AQR Capital Management added2025-11-14
    +69,074 shares · 2025Q3
    Position
  21. Izzy Englander (Millennium Mgmt) trimmed2025-11-14
    −729,997 shares · 2025Q3
    Position
  22. T. Rowe Price added2025-11-14
    +221,152 shares · 2025Q3
    Position
  23. Norges Bank (Norway SWF) exited2025-11-13
    −1,708,329 shares · 2025Q3
    Position
  24. Ray Dalio (Bridgewater Associates) opened position2025-11-13
    +41,003 shares · 2025Q3
    Position
  25. Norges Bank (Norway SWF) trimmed2025-11-12
    −288,146 shares · 2024Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for TRU →
Follow-the-investor returns
If you'd copied each holder of TRU…
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
Ron Baron (Baron Capital / BAMCO)2017Q2$53.76+40.7%$61.5M
Tom Gayner (Markel Group)2018Q4$71.90+5.2%$151K
Paul Tudor Jones (Tudor Investment)2016Q1$72.61+4.2%$598K
T. Rowe Price2016Q1$74.91+1.0%$58.1M
Ray Dalio (Bridgewater Associates)2021Q2$77.41-2.3%$5.6M
Wellington Management2016Q1$78.00-3.0%$886.4M
Ken Griffin (Citadel Advisors)2016Q1$83.94-9.9%$1.4M
Ken Griffin (Citadel Advisors)2016Q1$83.94-9.9%$1.4M
Ken Griffin (Citadel Advisors)2016Q1$83.94-9.9%$1.4M
Two Sigma Investments2016Q1$84.88-10.9%$1.6M
Steve Cohen (Point72)2016Q1$85.17-11.2%$38.5M
Dodge & Cox2025Q4$85.75-11.8%$744.4M
D.E. Shaw & Co.2016Q1$86.76-12.8%$180K
AQR Capital Management2016Q3$87.99-14.0%$29.0M
Izzy Englander (Millennium Mgmt)2016Q1$88.86-14.9%$726K
Izzy Englander (Millennium Mgmt)2016Q1$88.86-14.9%$726K
Norges Bank (Norway SWF)2016Q1$3624.97-97.9%$78.6M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions4
Added to3
Trimmed6
Exited1

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
12
$163.10B
2022Q2
10
$141.56B
2022Q3
15
$2.14B
2022Q4
16
$2.34B
2023Q1
16
$2.21B
2023Q2
13
$2.74B
2023Q3
13
$1.56B
2023Q4
13
$1.32B
2024Q1
13
$2.46B
2024Q2
16
$1.92B
2024Q3
15
$1.73B
2024Q4
12
$1.19B
2025Q1
15
$1.57B
2025Q2
13
$1.73B
2025Q3
13
$1.48B
2025Q4
17
$2.22B

Who owns TRU

17 super-investors · 2025Q4
Tracked stake
25.89M
shares
Combined value
$2.22B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4Added3Trim9Sold1
#ManagerSharesValue
1Wellington Management11.72M$1.00B
2Dodge & Cox9.84M$844M
3Norges Bank
Norway SWF
1.04M$89M
4Ron Baron
Baron Capital / BAMCO
813.4K$70M
5T. Rowe Price768.1K$66M
6Steve Cohen
Point72
508.4K$44M
7AQR Capital Management383.2K$33M
8Ken Griffin
Citadel Advisors
264.7K$23M
9Izzy Englander
Millennium Mgmt
264.6K$23M
10Ken Griffin
Citadel Advisors
156.1K$13M
11Ray Dalio
Bridgewater Associates
74.7K$6M
12Two Sigma Investments21.1K$2M
13Ken Griffin
Citadel Advisors
18.5K$2M
14Izzy Englander
Millennium Mgmt
9.6K$823K
15Paul Tudor Jones
Tudor Investment
7.9K$677K
16D.E. Shaw & Co.2.4K$205K
17Tom Gayner
Markel Group
2.0K$172K

Recent moves

20 transactions
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