Position in TRU
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$107,036
-$197,119 QoQ
Shares Held
1,547
-56.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TRU Over Time
Shares Held
Position Value (USD)
Position in Financial Data & Stock Exchanges
Financial Services · as of Mar 31, 2026GROUP ONE TRADING LLC holds $9,273,939 across 7 Financial Data & Stock Exchanges names. TRU ranks #4 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SPGI |
S&P Global Inc.
|
11,165 | $4,748,920 | |
| 2 | COIN |
Coinbase Global, Inc.
|
14,938 | $2,608,324 | |
| 3 | ICE |
Intercontinental Exchange, Inc.
|
11,447 | $1,800,384 | |
| 4 | TRU |
TransUnion
This page
|
1,547 | $107,036 | |
| 5 | FDS |
Factset Research Systems Inc
|
22 | $4,773 | |
| 6 | DTCX |
Datacentrex, Inc.
|
1,920 | $4,128 | |
| 7 | MKTW |
Marketwise, Inc.
|
20 | $374 |
All Filings in TRU
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $107,036 | 1,547 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $304,155 | 3,547 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $229,557 | 2,740 | Shares | Sole | 2025-11-12 | |
| 2024-03-31 | $21,386 | 268 | Shares | Sole | 2024-05-10 | |
| 2023-03-31 | $200,712 | 3,230 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $54,480 | 960 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $53,600 | 901 | Shares | Sole | 2022-11-09 | |
| 2021-09-30 | $11,231 | 100 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $54,905 | 500 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $214,920 | 2,388 | Shares | Sole | 2021-05-12 | |
| No filing history on record for this holder in this stock. | ||||||