Position history for WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's holdings in TRANSUNION
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds 2.9M shares of TRU (TRANSUNION), worth $200M as of 2026-Q1. The position was decreased (-27.1% shares). TRU represents 0.7% of WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's portfolio.
Current Value
$200M
Current Shares
2.9M
Total Value Change
+$171.6M
Total Shares Change
+2.5M
Other major holders of TRU: Select Equity Group, L.P.
Decreased |
| 2.9M |
-27.1% |
| $200M |
| 0.7% |
| $79.23 |
0 |
| 2025-Q4 | Decreased | 4M | -15.3% | $340M | 0.9% | $86.99 | 0 |
| 2025-Q3 | Decreased | 4.7M | -1.3% | $392M | 1.0% | $85.11 | 0 |
| 2025-Q2 | Increased | 4.7M | +41.7% | $417M | 1.1% | $87.02 | 66 |
| 2025-Q1 | Decreased | 3.3M | -0.8% | $277.5M | 0.8% | $81.91 | 0 |
| 2024-Q4 | Increased | 3.4M | +30.6% | $312.5M | 0.8% | $92.25 | 55 |
| 2024-Q3 | Increased | 2.6M | +573.7% | $270.3M | 0.7% | $103.25 | 70 |
| 2024-Q2 | New | 383,132 | - | $28.4M | 0.1% | $73.60 | 40 |