Company · Ownership research

TransUnion TRU

CIK 0001552033 · CUSIP 89400J107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 89400J107 (TRU), not CUSIP 89400J907 (TRU), CUSIP 89400J957 (TRU), and does not merge CUSIPs.

This page lists the top 20 of 546 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history	$2.00B 22,720,864 shares	0.63%	+1.05M(+4.80%)Added	SEC filing ↗ Aug 8, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$1.63B 18,539,805 shares	0.03%	+274.90K(+1.50%)Added	SEC filing ↗ Aug 11, 2025	▾
03	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$1.05B 11,945,760 shares	0.19%	+1.07M(+9.80%)Added	SEC filing ↗ Aug 14, 2025	▾
04	BlackRock, Inc. CIK 2012383 · View history	$937.39M 10,652,180 shares	0.02%	-13.28K(-0.10%)Reduced	SEC filing ↗ Aug 12, 2025	▾
05	MORGAN STANLEY CIK 895421 · View history	$658.17M 7,479,205 shares	0.04%	-51.81K(-0.70%)Reduced	SEC filing ↗ Aug 14, 2025	▾
06	Meritage Group LP CIK 1427119 · View history	$520.81M 5,918,322 shares	14.27%	+1.64M(+38.30%)Added	SEC filing ↗ Aug 13, 2025	▾
07	FARALLON CAPITAL MANAGEMENT LLC CIK 909661 · Amended · View history	$475.60M 5,404,575 shares	2.17%	-8.63K(-0.20%)Reduced	SEC filing ↗ Aug 14, 2025	▾
08	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$462.14M 5,251,615 shares	0.29%	+1.84M(+53.90%)Added	SEC filing ↗ Aug 14, 2025	▾
09	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$421.93M 4,794,635 shares	0.48%	-316.94K(-6.20%)Reduced	SEC filing ↗ Aug 14, 2025	▾
10	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history	$417.04M 4,739,103 shares	1.11%	+1.39M(+41.70%)Added	SEC filing ↗ Jul 29, 2025	▾
11	Independent Franchise Partners LLP CIK 1483866 · View history	$408.93M 4,646,903 shares	2.72%	+2.53M(+119.50%)Added	SEC filing ↗ Aug 13, 2025	▾
12	STATE STREET CORP CIK 93751 · View history	$367.96M 4,181,346 shares	0.01%	-35.45K(-0.80%)Reduced	SEC filing ↗ Aug 14, 2025	▾
13	BESSEMER GROUP INC CIK 1054074 · View history	$316.57M 3,597,366 shares	0.51%	-434.72K(-10.80%)Reduced	SEC filing ↗ Aug 1, 2025	▾
14	JANUS HENDERSON GROUP PLC CIK 1274173 · View history	$295.68M 3,360,005 shares	0.14%	+125.98K(+3.90%)Added	SEC filing ↗ Aug 14, 2025	▾
15	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$282.51M 3,221,183 shares	0.02%	-1.18K(0.00%)Reduced	SEC filing ↗ Aug 8, 2025	▾
16	VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history	$276.81M 3,145,527 shares	0.18%	-1.17K(0.00%)Reduced	SEC filing ↗ Aug 13, 2025	▾
17	APG Asset Management N.V. CIK 1434819 · View history	$238.10M 3,176,128 shares	0.71%	+77.83K(+2.50%)Added	SEC filing ↗ Aug 12, 2025	▾
18	XN LP CIK 1756558 · View history	$222.23M 2,525,309 shares	7.76%	+561.55K(+28.60%)Added	SEC filing ↗ Aug 14, 2025	▾
19	CITADEL ADVISORS LLC CIK 1423053 · View history	$204.22M 2,320,678 shares	0.18%	-401.55K(-14.80%)Reduced	SEC filing ↗ Aug 14, 2025	▾
20	Ninety One UK Ltd CIK 1418329 · View history	$203.90M 2,317,098 shares	0.48%	-313.69K(-11.90%)Reduced	SEC filing ↗ Jul 18, 2025	▾

Showing 20 / 546 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

546

Cancelled or null records excluded

Disclosed shares

198,492,861

Not deduplicated across managers

Disclosed value

$17.43B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

TransUnion · Q2 2025

Explore all 546 reporting institutions.

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{"action":"holders","cusip":"89400J107","quarter":"2025Q2","type":"positions","page_size":100}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.