Platinum Investment Management’s TransUnion TRU Stock Holding History

Platinum Investment Management’s Portfolio TRU Stock Details TRU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.09M	Hold	44,595	–	–	0.78%	48
2025 Q4	$3.82M	Sell	44,595 -569,967	-93%	-$46.8M	0.88%	47
2025 Q3	$51.5M	Sell	614,562 -99,198	-14%	-$9.01M	3.33%	15
2025 Q2	$62.8M	Sell	713,760 -997,619	-58%	-$83.2M	4.18%	14
2025 Q1	$142M	Sell	1,711,379 -10,897	-0.6%	-$995K	8.23%	2
2024 Q4	$160M	Sell	1,722,276 -167,203	-9%	-$16.9M	9.38%	2
2024 Q3	$198M	Buy	1,889,479 +9,199	+0.5%	+$829K	8.96%	2
2024 Q2	$139M	Sell	1,880,280 -137,788	-7%	-$10.3M	5.64%	6
2024 Q1	$161M	Buy	2,018,068 +207,256	+11%	+$15.2M	6.49%	4
2023 Q4	$124M	Buy	1,810,812 +197,904	+12%	+$12.1M	5.05%	7
2023 Q3	$116M	Sell	1,612,908 -353,325	-18%	-$27.7M	4.51%	7
2023 Q2	$154M	Buy	1,966,233 +1,654	+0.1%	+$114K	5.34%	4
2023 Q1	$122M	Buy	+1,964,579	New	+$129M	4.24%	6

Other funds holding TRU

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

IFP

Independent Franchise Partners London, United Kingdom $14.3B AUM 3.49% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Platinum Investment Management's TRU Position: Q1 2026 in Review

Platinum Investment Management held its TransUnion (TRU) position steady in Q1 2026 at 44,595 shares worth $3.09M. The position accounts for 0.78% of the portfolio, ranked #48.

Platinum Investment Management first reported a position in TRU in Q1 2023 and has held it in 13 quarters since. The position peaked at $198M in Q3 2024. 559 funds tracked by Wall St. Rank hold TRU as of Q1 2026.

Platinum Investment Management held 44,595 shares of TransUnion worth $3.09M as of Q1 2026.
Platinum Investment Management left its TransUnion share count unchanged in Q1 2026.
TransUnion made up 0.78% of Platinum Investment Management's portfolio in Q1 2026, its #48 holding.
Platinum Investment Management first reported a position in TransUnion in Q1 2023 and has held it in 13 quarters since.
Platinum Investment Management's TransUnion position peaked at $198M in Q3 2024.
559 funds tracked by Wall St. Rank held TransUnion as of Q1 2026.

Based on Platinum Investment Management's 13F filing for Q1 2026, filed 14 May 2026.