# TransUnion (TRU) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 89400J107
Page URL: https://superinvestorclub.com/stock/TRU
Last updated: 2026-08-29T13:48:33.757Z

## Summary

As of the most recent 13F filing period, TransUnion (TRU) is held by 2 tracked superinvestors with an aggregate position value of $1.80B representing 024196211817828 shares.

## Top institutional holders (2)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Dodge & Cox](https://superinvestorclub.com/manager/16) | Dodge & Cox | 24196211 | $1.75B | 0.91% | 2026-06-30 |
| 2 | [Triple Frond Partners](https://superinvestorclub.com/manager/3230) | Triple Frond Partners | 817828 | $59.0M | 5.27% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2024-03-31: 2 holders, $35.9M aggregate, 0349436101050 shares
- 2024-06-30: 2 holders, $42.1M aggregate, 0466905101050 shares
- 2024-09-30: 3 holders, $284.3M aggregate, 02400728213822101050 shares
- 2024-12-31: 3 holders, $409.0M aggregate, 04100233209789101050 shares
- 2025-03-31: 3 holders, $138.3M aggregate, 01336984228864101050 shares
- 2025-06-30: 1 holders, $8.9M aggregate, 0101050 shares
- 2025-09-30: 4 holders, $170.7M aggregate, 0146505043047010105041003 shares
- 2025-12-31: 4 holders, $897.8M aggregate, 09842006551153746542000 shares
- 2026-03-31: 3 holders, $1.18B aggregate, 01618951181782863861 shares
- 2026-06-30: 2 holders, $1.80B aggregate, 024196211817828 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "TransUnion (TRU) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/TRU), aggregating SEC 13F, Form 4, and congressional disclosures."