TransUnion
US ˙ NYSE ˙ US89400J1079

SecurityTRU / TransUnion
InstitutionFmr Llc
Latest Disclosed Ownership9,599,109 shares
Latest Disclosed Value $ 664,162,384
Fmr Llc reports 114.73% increase in ownership of TRU / TransUnion

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 9,599,109 shares of TransUnion (US:TRU) valued at $664,162,352 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,470,371 shares of TransUnion. This represents a change in shares of 114.73% during the quarter. The current value of the position is $677,793,086 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TRANSUNION COM 89400J107 9,599,109 5,128,738 114.73 664,162 73.26 0.0070
2026-02-17 2025-12-31 13F TRANSUNION COM 89400J107 4,470,371 2,792,325 166.40 383,334 172.67 0.0195
2025-11-13 2025-09-30 13F TRANSUNION COM 89400J107 1,678,046 -34,731 -2.03 140,587 -6.73 0.0073
2025-08-14 2025-06-30 13F TRANSUNION COM 89400J107 1,712,777 -2,400,212 -58.36 150,724 -55.84 0.0085
2025-05-12 2025-03-31 13F TRANSUNION COM 89400J107 4,112,989 -931,876 -18.47 341,337 -27.02 0.0218
2025-02-13 2024-12-31 13F TRANSUNION COM 89400J107 5,044,865 503,969 11.10 467,709 -1.62 0.0279
2024-11-13 2024-09-30 13F TRANSUNION COM 89400J107 4,540,896 3,427,199 307.73 475,432 475.65 0.0289
2024-08-13 2024-06-30 13F TRANSUNION COM 89400J107 1,113,697 -2,177,291 -66.16 82,592 -68.55 0.0053
2024-05-13 2024-03-31 13F TRANSUNION COM 89400J107 3,290,988 -288,047 -8.05 262,621 6.79 0.0176
2024-02-13 2023-12-31 13F TRANSUNION COM 89400J107 3,579,035 -2,778,828 -43.71 245,915 -46.12 0.0189
2023-11-13 2023-09-30 13F TRANSUNION COM 89400J107 6,357,863 -1,018,248 -13.80 456,431 -21.00 0.0394
2023-08-11 2023-06-30 13F TRANSUNION COM 89400J107 7,376,111 6,209,807 532.43 577,771 697.21 0.0484
2023-08-11 2023-03-31 13F/A-1 TRANSUNION COM 89400J107 1,166,304 684,865 142.25 72,474 165.27 0.0066
2023-05-11 2023-03-31 13F TRANSUNION COM 89400J107 1,166,304 684,865 72,474 0.0066
2023-02-13 2022-12-31 13F TRANSUNION COM 89400J107 481,439 13,553 2.90 27,322 -1.85 0.0027
2022-11-10 2022-09-30 13F TRANSUNION COM 89400J107 467,886 -92,804 -16.55 27,835 -37.94 0.0029
2022-08-12 2022-06-30 13F TRANSUNION COM 89400J107 560,690 -327,915 -36.90 44,850 -51.16 0.0045
2022-05-13 2022-03-31 13F TRANSUNION COM 89400J107 888,605 -2,660,010 -74.96 91,828 -78.18 0.0073
2022-02-14 2021-12-31 13F TRANSUNION COM 89400J107 3,548,615 465,154 15.09 420,794 21.51 0.0311
2022-02-14 2021-09-30 13F/A-1 TRANSUNION COM 89400J107 3,083,461 24,870 0.81 346,304 3.11 0.0275
2021-11-15 2021-09-30 13F TRANSUNION COM 89400J107 3,083,461 24,870 346,304 0.0275
2021-08-13 2021-06-30 13F TRANSUNION COM 89400J107 3,058,591 -628,705 -17.05 335,864 1.21 0.0263
2021-05-14 2021-03-31 13F TRANSUNION COM 89400J107 3,687,296 102,145 2.85 331,856 -6.71 0.0283
2021-02-08 2020-12-31 13F TRANSUNION COM 89400J107 3,585,151 131,178 3.80 355,718 22.42 0.0316
2020-11-13 2020-09-30 13F TRANSUNION COM 89400J107 3,453,973 309,369 9.84 290,582 6.17 0.0294
2020-08-24 2020-06-30 13F/A-1 TRANSUNION COM 89400J107 3,144,604 -997,513 -24.08 273,706 -0.15 0.0301
2020-08-13 2020-06-30 13F TRANSUNION COM 89400J107 3,144,604 -997,513 273,706 6,724.1555
2020-05-14 2020-03-31 13F TRANSUNION COM 89400J107 4,142,117 -218,047 -5.00 274,126 -26.56 0.0380
2020-02-07 2019-12-31 13F TRANSUNION COM 89400J107 4,360,164 -275,083 -5.93 373,275 -0.72 0.0412
2019-11-13 2019-09-30 13F TRANSUNION COM 89400J107 4,635,247 287,475 6.61 375,966 17.63 0.0451
2019-08-13 2019-06-30 13F TRANSUNION COM 89400J107 4,347,772 1,456,354 50.37 319,604 65.37 0.0373
2019-05-13 2019-03-31 13F TRANSUNION COM 89400J107 2,891,418 -3,869,946 -57.24 193,264 -49.68 0.0232
2019-02-13 2018-12-31 13F TRANSUNION COM 89400J107 6,761,364 -2,360,790 -25.88 384,045 -42.78 0.0526
2018-11-09 2018-09-30 13F TRANSUNION COM 89400J107 9,122,154 -287,326 -3.05 671,208 -0.43 0.0755
2018-08-10 2018-06-30 13F TRANSUNION COM 89400J107 9,409,480 1,179,299 14.33 674,095 44.25 0.0796
2018-05-14 2018-03-31 13F TRANSUNION COM 89400J107 8,230,181 546,235 7.11 467,309 10.66 0.0555
2018-02-12 2017-12-31 13F TRANSUNION COM 89400J107 7,683,946 -4,822 -0.06 422,310 16.22 0.0495
2017-11-13 2017-09-30 13F TRANSUNION COM 89400J107 7,688,768 98,891 1.30 363,371 10.54 0.0439
2017-08-29 2017-06-30 13F/A-1 TRANSUNION COM 89400J107 7,589,877 1,557,572 25.82 328,718 42.09 0.0409
2017-08-11 2017-06-30 13F TRANSUNION COM 89400J107 7,589,877 1,557,572 328,718
2017-05-11 2017-03-31 13F TRANSUNION COM 89400J107 6,032,305 412,558 7.34 231,339 33.09 0.0294
2017-02-10 2016-12-31 13F TRANSUNION COM 89400J107 5,619,747 99,100 1.80 173,819 -8.74 0.0232
2016-11-14 2016-09-30 13F TRANSUNION COM 89400J107 5,520,647 1,406,185 34.18 190,462 38.43 0.0254
2016-08-11 2016-06-30 13F TRANSUNION COM 89400J107 4,114,462 4,114,462 137,588 0.0188
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.