WELLINGTON MANAGEMENT GROUP LLP

CIK

902219

City

Boston

State / Country

Stock

TRU — TransUnion

Top Portfolio Positions

1,690 positions · $527,475,636,920 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	133,857,990	$23,344,833,450	4.43%
MSFT	Microsoft Corp Technology	52,742,167	$19,523,567,954	3.70%
AAPL	Apple Inc. Technology	65,033,441	$16,504,836,987	3.13%
AVGO	Broadcom Inc. Technology	49,687,982	$15,378,927,305	2.92%
GOOGL	Alphabet Inc. Communication Services	47,620,485	$13,693,746,664	2.60%
AMZN	Amazon Com Inc Consumer Cyclical	62,407,139	$12,997,534,834	2.46%
LLY	ELI LILLY & Co Healthcare	13,427,061	$12,349,807,890	2.34%
MRK	Merck & Co., Inc. Healthcare	84,314,971	$10,142,247,857	1.92%
META	Meta Platforms, Inc. Communication Services	11,690,324	$6,688,385,065	1.27%
MA	Mastercard Inc Financial Services	13,001,582	$6,496,370,458	1.23%

Portfolio Trend

25 quarters · across all stocks

Holdings in TRU

Compact Export CSV

Shares Held

Position Value (USD)

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$757,835,438	10,952,962	-6.5%	Shares	Defined	2026-05-15
2025-12-31	$1,004,883,839	11,718,762	-2.0%	Shares	Defined	2026-02-17
2025-09-30	$1,001,746,899	11,956,874	+0.1%	Shares	Defined	2025-11-14
2025-06-30	$1,051,226,880	11,945,760	+9.8%	Shares	Defined	2025-08-14
2025-03-31	$902,761,316	10,877,953	+61.2%	Shares	Defined	2025-05-13
2024-12-31	$625,778,496	6,749,849	+52.5%	Shares	Defined	2025-02-12
2024-09-30	$463,455,595	4,426,510	+16.8%	Shares	Defined	2024-11-14
2024-06-30	$281,135,292	3,790,929	-47.8%	Shares	Defined	2024-08-14
2024-03-31	$579,092,159	7,256,794	-5.9%	Shares	Defined	2024-05-15
2023-12-31	$529,982,764	7,713,328	-34.8%	Shares	Defined	2024-02-12
2023-09-30	$848,922,201	11,825,076	+0.1%	Shares	Defined	2023-11-14
2023-06-30	$924,972,804	11,808,666	+63.0%	Shares	Defined	2023-08-14
2023-03-31	$450,249,784	7,245,732	-0.8%	Shares	Defined	2023-05-12
2022-12-31	$414,553,129	7,304,901	-2.5%	Shares	Defined	2023-02-13
2022-09-30	$445,508,412	7,488,795	-3.1%	Shares	Defined	2022-11-14
2022-06-30	$617,928,587	7,725,073	-7.9%	Shares	Defined	2022-08-15
2022-03-31	$866,321,229	8,383,213	-19.7%	Shares	Defined	2022-05-16
2021-12-31	$1,237,934,168	10,439,654	+6.1%	Shares	Defined	2022-02-11
2021-09-30	$1,104,972,038	9,838,590	-2.2%	Shares	Defined	2021-11-15
2021-06-30	$1,104,593,501	10,059,134	-4.4%	Shares	Defined	2021-08-16
2021-03-31	$947,099,970	10,523,333	+21.7%	Shares	Defined	2021-05-17
2020-12-31	$857,960,495	8,647,052	+4.7%	Shares	Defined	2021-02-12
2020-09-30	$695,106,369	8,262,289	+4.5%	Shares	Defined	2020-11-16
2020-06-30	$688,074,785	7,905,271	-21.5%	Shares	Defined	2020-08-14
2020-03-31	$666,601,884	10,072,558	—	Shares	Defined	2020-05-14
No 13F history on record for this holder in this stock.