TRU TransUnion
TransUnion (TRU) Institutional Ownership
What the institutions did with TRU last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| Dodge & Cox | 24.2M | 10.2% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 22.8M | 9.6% |
| BlackRock, Inc. | 19.0M | 8.0% |
| Independent Franchise Partners LLP | 14.0M | 5.9% |
| FMR LLC | 11.7M | 5.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 10.7M | 4.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 8.7M | 3.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8.2M | 3.5% |
| STATE STREET CORP | 7.1M | 3.0% |
| T. Rowe Price Investment Management, Inc. | 6.8M | 2.9% |
| WELLINGTON MANAGEMENT GROUP LLP | 6.6M | 2.8% |
| MORGAN STANLEY | 6.4M | 2.7% |
| CITADEL ADVISORS LLC | 4.4M | 1.8% |
| Invesco Ltd. | 4.3M | 1.8% |
| Jupiter Topco LLC | 3.9M | 1.6% |
| Meritage Group LP | 3.7M | 1.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.6M | 1.5% |
| Ninety One UK Ltd | 3.4M | 1.4% |
| DIMENSIONAL FUND ADVISORS LP | 3.3M | 1.4% |
| Vulcan Value Partners, LLC | 2.7M | 1.1% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2.6M | 1.1% |
| Theleme Partners LLP | 2.4M | 1.0% |
| VAN ECK ASSOCIATES CORP | 2.1M | 0.9% |
| JPMORGAN CHASE & CO | 2.1M | 0.9% |
| Orbis Allan Gray Ltd | 2.0M | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Increased | 338.3K | 22.8M | +22.5M |
| Dodge & Cox | Increased | 16.2M | 24.2M | +8.0M |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 11.0M | 6.6M | -4.3M |
| VAN ECK ASSOCIATES CORP | Reduced | 5.2M | 2.1M | -3.1M |
| Capital International Investors | Sold Out | 2.8M | 0 | -2.8M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 13.1M | 10.7M | -2.5M |
| FMR LLC | Increased | 9.6M | 11.7M | +2.1M |
| Independent Franchise Partners LLP | Increased | 12.1M | 14.0M | +1.8M |
| Orbis Allan Gray Ltd | Increased | 584.7K | 2.0M | +1.4M |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 1.6M | 175.4K | -1.4M |
| Pictet Asset Management Holding SA | Reduced | 1.4M | 96.5K | -1.3M |
| MANNING & NAPIER ADVISORS LLC | Reduced | 1.3M | 1.9K | -1.3M |
| CITADEL ADVISORS LLC | Increased | 3.1M | 4.4M | +1.2M |
| Junto Capital Management LP | New | 0 | 1.1M | +1.1M |
| PARNASSUS INVESTMENTS, LLC | Sold Out | 891.0K | 0 | -891.0K |
| Ilex Capital Partners (UK) LLP | Increased | 909.4K | 1.8M | +876.6K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 2.5M | 3.3M | +781.7K |
| TORONTO DOMINION BANK | Increased | 26.4K | 762.8K | +736.5K |
| Freestone Grove Partners LP | New | 0 | 611.4K | +611.4K |
| MORGAN STANLEY | Reduced | 6.9M | 6.4M | -577.4K |
| Meridiem Capital Partners LP | Reduced | 848.3K | 333.9K | -514.4K |
| Vulcan Value Partners, LLC | Reduced | 3.2M | 2.7M | -500.2K |
| SG Americas Securities, LLC | New | 0 | 477.5K | +477.5K |
| Holocene Advisors, LP | Increased | 245.3K | 716.4K | +471.1K |
| T. Rowe Price Investment Management, Inc. | Reduced | 7.3M | 6.8M | -466.9K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.