Institutional Ownership
Transunion
CUSIP 89400J107COMTRUQ1 2026
13D / 13G Filings
36
Schedule 13D/13G on record
Beneficial Filers
11
Distinct reporting persons
Largest Stake
16.1%
Max % of class reported
Institutional Holders
549
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
36 filings · latest Feb 13, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 13, 2026 | Dodge &Amp; Cox | 13G | 5.1% | 9.84M | SEC |
| 2 | Jan 28, 2026 | Massachusetts Financial Services Company | 13G/A | 8.0% | 15.54M | SEC |
| 3 | Nov 4, 2025 | Massachusetts Financial Services Company | 13G/A | 9.4% | 18.28M | SEC |
| 4 | Oct 17, 2025 | Blackrock, Inc. | 13G/A | 9.6% | 18.63M | SEC |
| 5 | May 14, 2025 | Massachusetts Financial Services Company | 13G/A | 11.1% | 21.67M | SEC |
| 6 | May 12, 2025 | Wellington Management Group LLP | 13G | 5.6% | 10.88M | SEC |
| 7 | Feb 4, 2025 | Blackrock, Inc. | 13G | 5.5% | 10.64M | SEC |
| 8 | Jan 3, 2025 | Massachusetts Financial Services Company | 13G/A | 10.0% | 19.54M | SEC |
| 9 | Nov 12, 2024 | Massachusetts Financial Services Co /Ma/ | 13G | 9.8% | 19.18M | SEC |
| 10 | Feb 16, 2024 | Price T Rowe Associates Inc /Md/ | 13G/A | 2.3% | 4.45M | SEC |
26 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Transunion.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Massachusetts Financial Services Co /Ma/ | 13.15M | $1.60B |
| 2 | Blackrock, Inc. | 18.82M | $1.30B |
| 3 | Dodge & Cox | 16.19M | $1.12B |
| 4 | Independent Franchise Partners LLP | 12.13M | $839.41M |
| 5 | Wellington Management Group LLP | 10.95M | $757.84M |
| 6 | Fmr LLC | 9.60M | $664.16M |
| 7 | State Street Corp | 6.94M | $480.21M |
| 8 | Morgan Stanley | 6.93M | $479.48M |
| 9 | Invesco Ltd. | 4.11M | $284.48M |
| 10 | Janus Henderson Group PLC | 3.74M | $258.79M |