Skip to main content

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in TRU — TransUnion

CIK 1644956 CHICAGO, IL

Position in TRU

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$191,080,392
-$8,960,836 QoQ
Shares Held
2,648,744
-8.4% QoQ
Ownership
1.37%
of shares outstanding
% of Portfolio
0.58%
of 13F equity value
Holder Rank
#20
of 518 holders
Holding Since
Mar 2020
12 quarters on record
Voting authority Sole 91% Shared 0% None 9%

Common Shares in TRU Over Time

Shares Held

Position Value (USD)

Position in Financial Data & Stock Exchanges

Financial Services · as of Jun 30, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $191,794,183 across 2 Financial Data & Stock Exchanges names. TRU ranks #1 (99.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TRU
TransUnion
This page
2,648,744 $191,080,392

All Filings in TRU

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $191,080,392 2,648,744
2026-03-31 $200,041,228 2,891,187
2025-12-31 $340,041,196 3,965,495
2025-09-30 $391,990,618 4,678,809
2025-06-30 $417,041,064 4,739,103
2025-03-31 $277,542,627 3,344,290
2024-12-31 $312,501,490 3,370,742
2024-09-30 $270,256,351 2,581,245
2024-06-30 $28,413,069 383,132
2020-09-30 $166,236,336 1,975,946
2020-06-30 $174,794,163 2,008,205
2020-03-31 $131,586,421 1,988,311