TransunionTRU
13F holders, Q1 2026 (March 31)564holders −23
70new positions
91sold out
7famous investors
$72.39avg. 13F price*
At the end of Q1 2026, 564 institutions reported holding Transunion (TRU) in their 13F filings, down 23 from Q4 2025. 70 opened new positions and 91 sold out. The largest holders were Massachusetts Financial Services Co. ($1.6B), BlackRock, Inc. ($1.3B) and Dodge & Cox ($1.1B). 7 famous investors held it, including Ken Griffin (0.2% of Citadel Advisors's portfolio), Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio) and Cliff Asness (0.1% of AQR Capital Management's portfolio).
- Company
- Transunion
- CUSIP
- 89400J107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 70 | $381.8M |
| Exits | 91 | $574.5M |
All 13F filers, Q4 2025 → Q1 2026: 33,705,603 shares bought and 22,682,160 shares sold, net +11,023,443 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 564 holders
| Massachusetts Financial Services Co. | 0.54% | Reduce -15.4% | 13,146,925 | $1.6B |
| BlackRock, Inc. | 0.02% | Add +3.2% | 18,816,783 | $1.3B |
| Dodge & Cox | 0.62% | Add +64.5% | 16,189,511 | $1.1B |
| Independent Franchise Partners LLP | 5.87% | Add +32.8% | 12,131,944 | $839.4M |
| Wellington Management Group LLP | 0.14% | Reduce -6.5% | 10,952,962 | $757.8M |
| FMR LLC | 0.04% | Add +114.7% | 9,599,109 | $664.2M |
| Vanguard Capital Management LLC | 0.01% | — | 8,635,550 | $597.5M |
| Vanguard Portfolio Management LLC | 0.03% | — | 8,278,228 | $572.8M |
| T. Rowe Price Investment Management, Inc. | 0.35% | Add +3.6% | 7,303,328 | $505.3M |
| State Street Corp. | 0.02% | Add +1.6% | 6,940,429 | $480.2M |
| Morgan Stanley | 0.03% | Reduce -13.1% | 6,929,853 | $479.5M |
| Van Eck Associates Corp. | 0.27% | Add +6.2% | 5,239,016 | $362.5M |
| Invesco Ltd. | 0.03% | Add +47.4% | 4,111,538 | $284.5M |
| Janus Henderson Group PLC | 0.12% | Add +8.5% | 3,740,326 | $258.8M |
| Meritage Group LP | 9.48% | Reduce -31.9% | 3,632,870 | $251.4M |
| Geode Capital Management, LLC | 0.02% | Add +2.6% | 3,612,404 | $249.3M |
| Ninety One UK Ltd | 0.57% | Reduce -1.5% | 3,547,743 | $245.5M |
| Vulcan Value Partners, LLC | 5.88% | Add +201.8% | 3,207,405 | $221.9M |
| Citadel Advisors | 0.16% | Add +1913.9% | 3,143,309 | $217.5M |
| William Blair Investment Management, LLC | 0.66% | Reduce -27.1% | 2,891,187 | $200.0M |
| Capital International Investors | 0.05% | New | 2,828,091 | $195.7M |
| Dimensional Fund Advisors LP | 0.04% | Add +20.4% | 2,498,573 | $172.8M |
| Theleme Partners LLP | 10.68% | Add +3.9% | 2,316,882 | $160.3M |
| Bessemer Group Inc. | 0.21% | Reduce -48.2% | 1,952,940 | $135.1M |
| Northern Trust Corp. | 0.02% | Reduce -2.0% | 1,773,621 | $122.7M |
| JPMorgan Chase & Co. | 0.01% | Add +3.4% | 1,692,374 | $112.5M |
| AQR Capital Management | 0.05% | Add +320.3% | 1,610,599 | $110.3M |
| Neuberger Berman Group LLC | 0.08% | Reduce -12.4% | 1,532,428 | $106.0M |
| Bank of New York Mellon Corp | 0.02% | Reduce -0.9% | 1,491,932 | $103.2M |
| Bank of America Corp. | 0.01% | Add +9.4% | 1,447,914 | $100.2M |
| Pictet Asset Management Holding SA | 0.11% | Reduce -28.6% | 1,444,947 | $99.9M |
| Manning & Napier Advisors LLC | 1.23% | Reduce -5.5% | 1,257,357 | $87.0M |
| Vanguard Fiduciary Trust Co. | 0.02% | — | 1,194,170 | $82.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.02% | Reduce -2.8% | 1,137,395 | $78.7M |
| Amundi | 0.02% | Add +6.3% | 979,450 | $67.8M |
| UBS Group AG | 0.01% | Add +43.7% | 946,143 | $65.5M |
| Ilex Capital Partners (UK) LLP | 1.55% | Add +13.2% | 909,445 | $62.9M |
| Ameriprise Financial Inc. | 0.01% | Reduce -1.6% | 907,353 | $62.8M |
| Parnassus Investments, LLC | 0.18% | Reduce -0.2% | 890,979 | $61.6M |
| Meridiem Capital Partners LP | 3.86% | New | 848,343 | $58.7M |
| Triple Frond Partners LLC | 5.88% | Add +48.4% | 817,828 | $56.6M |
| Legal & General Group Plc | 0.01% | Reduce -2.3% | 816,547 | $56.5M |
| Goldman Sachs Group Inc. | 0.01% | Add +22.3% | 811,611 | $56.2M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +4.5% | 784,513 | $54.3M |
| Millennium Management | 0.04% | Add +181.9% | 746,105 | $51.6M |
| Deutsche Bank AG | 0.02% | Add +8.8% | 677,652 | $46.9M |
| Manufacturers Life Insurance Company, The | 0.04% | Add +0.2% | 651,710 | $45.1M |
| Baron Capital (BAMCO) | 0.13% | Reduce -21.2% | 641,179 | $44.4M |
| Orbis Allan Gray Ltd | 0.17% | New | 584,722 | $40.5M |
| Danica Pension, Livsforsikringsaktieselskab | 0.76% | Reduce -57.4% | 583,135 | $40.3M |
| Swiss National Bank | 0.02% | Add +6.8% | 570,000 | $39.4M |
| Marathon Asset Management Ltd | 1.51% | Add +7.9% | 569,292 | $39.4M |
| Rhumbline Advisers | 0.03% | Add +1.6% | 537,114 | $37.2M |
| TD Asset Management Inc | 0.03% | Reduce -2.5% | 509,877 | $35.3M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 0.21% | Add +25.2% | 491,075 | $34.0M |
| Quantinno Capital Management LP | 0.06% | Reduce -14.1% | 477,322 | $33.0M |
| Envestnet Asset Management Inc. | 0.01% | Add +18.0% | 471,886 | $32.6M |
| Schonfeld Strategic Advisors LLC | 0.27% | Reduce -25.7% | 469,683 | $32.5M |
| Nuveen, LLC | 0.01% | Reduce -26.8% | 439,722 | $30.4M |
| Principal Financial Group Inc. | 0.02% | Add +2.8% | 429,558 | $29.7M |
| Russell Investments Group, Ltd. | 0.03% | Reduce -33.7% | 429,447 | $29.6M |
| Heron Bay Capital Management | 2.71% | Add +139.6% | 425,198 | $29.4M |
| Sumitomo Mitsui Trust Group, Inc. | 0.02% | Reduce -6.6% | 393,818 | $27.2M |
| Copeland Capital Management, LLC | 0.55% | Reduce -2.6% | 357,685 | $24.7M |
| Retirement Systems of Alabama | 0.08% | Add +0.8% | 350,672 | $24.3M |
| Homestead Advisers Corp | 0.65% | Reduce -1.1% | 350,213 | $24.1M |
| California State Teachers Retirement System | 0.02% | Reduce -2.7% | 338,280 | $23.4M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.02% | — | 334,003 | $23.1M |
| Sunriver Management LLC | 3.88% | Reduce -35.9% | 331,809 | $23.0M |
| CIBC Bancorp USA Inc. | 0.03% | — | 329,521 | $22.8M |
| Alliancebernstein L.P. | 0.01% | Reduce -3.0% | 245,295 | $21.0M |
| Kayne Anderson Rudnick Investment Management LLC | 0.06% | Reduce -38.4% | 297,016 | $20.6M |
| Untitled Investments LP | 7.43% | Reduce -44.9% | 288,538 | $20.0M |
| Wilson Asset Management (international) PTY Ltd. | 5.25% | Add +16.9% | 268,657 | $18.6M |
| BNP Paribas Financial Markets | 0.01% | Reduce -0.4% | 268,570 | $18.6M |
| California Public Employees Retirement System | 0.01% | Reduce -3.6% | 264,671 | $18.3M |
| Susquehanna Fundamental Investments, LLC | 0.67% | Add +44.4% | 258,491 | $17.9M |
| Sora Investors LLC | 1.64% | New | 257,141 | $17.8M |
| Nicholas Company, Inc. | 0.35% | Add +0.1% | 255,258 | $17.7M |
| Citigroup Inc. | 0.01% | Reduce -44.7% | 247,489 | $17.1M |
| Holocene Advisors, LP | 0.04% | Add +59.4% | 245,298 | $17.0M |
| Allspring Global Investments Holdings, LLC | 0.03% | Reduce -16.4% | 245,790 | $16.9M |
| Loomis Sayles & Co. L P | 0.02% | Add +43.3% | 237,724 | $16.4M |
| Distillate Capital Partners LLC | 0.79% | New | 217,131 | $15.0M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.01% | Add +17.1% | 216,048 | $14.9M |
| Assetmark, Inc. | 0.03% | Reduce -24.9% | 215,062 | $14.9M |
| Raymond James Financial Inc. | 0.00% | Add +12.0% | 210,038 | $14.5M |
| Lansing Management LP | 9.56% | Reduce -5.5% | 207,993 | $14.4M |
| Swedbank AB | 0.02% | No change | 207,166 | $14.3M |
| Man Group plc | 0.03% | Add +72.0% | 192,719 | $13.3M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -75.5% | 188,109 | $13.0M |
| Barclays PLC | 0.00% | Reduce -29.9% | 180,353 | $12.5M |
| Wells Fargo & Company | 0.00% | Reduce -2.2% | 178,987 | $12.4M |
| State Board of Administration of Florida Retirement System | 0.02% | No change | 169,803 | $11.7M |
| Aviva PLC | 0.02% | Add +2.7% | 168,114 | $11.6M |
| Sei Investments Co. | 0.01% | Add +53.6% | 156,773 | $10.8M |
| Mirova | 0.43% | New | 154,637 | $10.7M |
| Thornburg Investment Management Inc. | 0.11% | Reduce -23.5% | 151,605 | $10.5M |
| OMERS ADMINISTRATION Corp | 0.06% | Add +1.4% | 142,539 | $9.9M |
| Aberdeen Group plc | 0.02% | Add +2.6% | 139,056 | $9.6M |
"% of holder's portfolio" is TRU's weight in each manager's 13F, not the share of Transunion the manager owns.