TRU
TransUnion
stockNYSE
At CloseOct 2, 2026 3:59:54 PM EDT
63.44USD+2.026%(+1.26)5,009,039
Pre-marketOct 2, 2026 9:03:30 AM EDT
61.14USD-1.673%(-1.04)
After-hoursOct 2, 2026 4:10:30 PM EDT
63.44USD0.000%(0.00)
As of 2026-09-15, there were 11,611,777 shares short with a short interest of 6.10%.
TRU Short Interest - Official
Short Interest
TRU Short Position Change - Official
Short Position Change
TRU Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 6.10 | 11,611,777 | 4.91 | +2,058,989 | +21.55 | 191,600,000 | 190,444,652 |
| 2026-08-31 | 5.02 | 9,552,788 | 5.87 | +972,230 | +11.33 | 191,600,000 | 190,444,652 |
| 2026-08-14 | 4.51 | 8,580,558 | 4.86 | +31,342 | +0.37 | 191,600,000 | 190,444,652 |
| 2026-07-31 | 4.49 | 8,549,216 | 3.33 | -2,273,571 | -21.01 | 191,600,000 | 190,429,324 |
| 2026-07-15 | 5.65 | 10,822,787 | 4.48 | +662,645 | +6.52 | 192,800,000 | 191,452,328 |
| 2026-06-30 | 5.31 | 10,160,142 | 2.88 | -833,137 | -7.58 | 192,800,000 | 191,490,888 |
| 2026-06-15 | 5.74 | 10,993,279 | 5.26 | +1,653,250 | +17.70 | 192,800,000 | 191,490,888 |
| 2026-05-15 | 4.87 | 9,340,029 | 4.47 | +988,492 | +11.84 | 192,800,000 | 191,901,552 |
| 2026-04-30 | 4.32 | 8,351,537 | 3.54 | -1,696,629 | -16.88 | 192,800,000 | 193,353,288 |
| 2026-04-15 | 5.20 | 10,048,166 | 5.08 | +454,621 | +4.74 | 192,940,493 | 193,353,288 |
| 2026-03-31 | 4.96 | 9,593,545 | 3.85 | +972,799 | +11.28 | 192,940,493 | 193,353,288 |
| 2026-03-13 | 4.46 | 8,620,746 | 3.01 | +72,385 | +0.85 | 192,600,000 | 193,353,288 |
| 2026-02-27 | 4.42 | 8,548,361 | 3.13 | -159,047 | -1.83 | 192,400,000 | 193,353,288 |
| 2026-02-13 | 4.50 | 8,707,408 | 1.92 | +610,206 | +7.54 | 192,400,000 | 193,353,288 |
| 2026-01-30 | 4.19 | 8,097,202 | 3.64 | +887,332 | +12.31 | 194,200,000 | 193,353,288 |
| 2026-01-15 | 3.73 | 7,209,870 | 3.54 | +318,643 | +4.62 | 194,200,000 | 193,353,288 |
| 2025-12-31 | 3.56 | 6,891,227 | 3.66 | +229,364 | +3.44 | 194,200,000 | 193,353,288 |
| 2025-12-15 | 3.45 | 6,661,863 | 3.91 | -1,278,497 | -16.10 | 194,200,000 | 193,341,636 |
| 2025-11-28 | 4.11 | 7,940,360 | 4.80 | -138,261 | -1.71 | 194,200,000 | 193,339,694 |
| 2025-11-14 | 4.18 | 8,078,621 | 3.88 | -1,021,552 | -11.23 | 194,200,000 | 193,415,432 |
| 2025-10-31 | 4.71 | 9,100,173 | 2.82 | -236,500 | -2.53 | 194,200,000 | 193,413,490 |
| 2025-10-15 | 4.81 | 9,336,673 | 1.91 | -1,003,348 | -9.70 | 194,800,000 | 194,013,008 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.