As of November 6, 2026, 4 holders' latest Schedule 13D or 13G filings report owning 5% or more of Sportradar Group Ag-A. The largest reported stake is Carsten Koerl's, at 27.1%. 6 filings are on record since July 18, 2025 (Schedule 13G/A, July 18, 2025).
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Key facts
- · Reporting person: T. Rowe Price Investment Management, Inc. · Sole voting: 10,103,994 · Shared voting: 0 · Sole dispositive: 10,140,535 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: Spruce House Investment Management LLC · Sole voting: 0 · Shared voting: 12,521,516 · Sole dispositive: 0 · Shared dispositive: 12,521,516 · SCHEDULE 13G, 2026-08-11
- · Holder: T. Rowe Price Investment Management, Inc. · Percent: 5.5% · SCHEDULE 13G
- · Reporting person: Radcliff SR I LLC · Sole voting: 0 · Shared voting: 13,135,000 · Sole dispositive: 0 · Shared dispositive: 13,135,000 · SCHEDULE 13G/A, 2025-08-14
- · Holder: Carsten Koerl · Percent: 27.1% · SCHEDULE 13G/A
Sportradar Group Ag-A has 6 Schedule 13D or 13G filings on record since 2025-07-18. 4 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| 27.1% | 80,207,953 | SCHEDULE 13G/A, 2025-07-18 | 2025-06-30 | |
| Technology Crossover Management IX, Ltd. | 13.2% | 29,203,147 | SCHEDULE 13G/A, 2025-07-18 | 2025-06-30 |
| Radcliff SR I LLC | 6% | 13,135,000 | SCHEDULE 13G/A, 2025-08-14 | 2025-06-30 |
| Spruce House Investment Management LLC | 5.8% | 12,521,516 | SCHEDULE 13G, 2026-08-11 | 2026-08-04 |
| T. Rowe Price Investment Management, Inc. | 4.6% | 10,140,535 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
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More on Sportradar Group Ag-A and the records around it.
Sportradar Group Ag-A elsewhere on the record
Companies that share a holder
- Spruce House Investment Management LLC also filed stake reports on 3 other companies: Colliers International Group Inc. (Sep 2026), Cimpress plc (Aug 2026)
- T. Rowe Price Investment Management, Inc. also filed stake reports on 167 other companies: CABALETTA BIO INC (Nov 2026), MADISON SQUARE GARDEN SPORTS CORP (Nov 2026), MSG RANGERS CORP (Nov 2026)
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What the Full Report on Sportradar Group Ag-A covers
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Which Company This Is
What They Do, And How The Money Works
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Who Pays Them, And Who They Are Up Against
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Radcliff SR I LLC | 0 | 13,135,000 | 0 | 13,135,000 | SCHEDULE 13G/A, 2025-08-14 |
| Radcliff SPV Manager LLC | 0 | 13,135,000 | 0 | 13,135,000 | SCHEDULE 13G/A, 2025-08-14 |
| Eli Goldstein | 0 | 13,135,000 | 0 | 13,135,000 | SCHEDULE 13G/A, 2025-08-14 |
| Evan Morgan | 0 | 13,135,000 | 0 | 13,135,000 | SCHEDULE 13G/A, 2025-08-14 |
| Spruce House Investment Management LLC | 0 | 12,521,516 | 0 | 12,521,516 | SCHEDULE 13G, 2026-08-11 |
| Spruce House Capital LLC | 0 | 12,521,516 | 0 | 12,521,516 | SCHEDULE 13G, 2026-08-11 |
| The Spruce House Partnership LLC | 0 | 12,521,516 | 0 | 12,521,516 | SCHEDULE 13G, 2026-08-11 |
| Zachary Sternberg | 0 | 12,521,516 | 0 | 12,521,516 | SCHEDULE 13G, 2026-08-11 |
| Benjamin Stein | 0 | 12,521,516 | 0 | 12,521,516 | SCHEDULE 13G, 2026-08-11 |
| T. Rowe Price Investment Management, Inc. | 10,103,994 | 0 | 10,140,535 | 0 | SCHEDULE 13G/A, 2026-08-14 |
The latest filing identifies Sportradar Group Ag-A by CUSIP H8088L103 and gives its principal executive office as FELDLISTRASSE 2, ST. GALLEN (SCHEDULE 13G/A, 2026-08-14).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-18 | Carsten Koerl | 27.1% | SCHEDULE 13G/A |
| 2025-07-18 | Technology Crossover Management IX, Ltd. | 13.2% | SCHEDULE 13G/A |
| 2025-08-14 | Radcliff SR I LLC | 6% | SCHEDULE 13G/A |
| 2026-02-17 | T. Rowe Price Investment Management, Inc. | 5.5% | SCHEDULE 13G |
| 2026-08-11 | Spruce House Investment Management LLC | 5.8% | SCHEDULE 13G |
| 2026-08-14 | T. Rowe Price Investment Management, Inc. | 4.6% | SCHEDULE 13G/A |
Questions about who owns Sportradar Group Ag-A
Who owns Sportradar Group Ag-A?
On this page, 4 holders' latest ownership filings report 5% or more of Sportradar Group Ag-A: Carsten Koerl (27.1%, Schedule 13G/A, filed 2025-07-18), Technology Crossover Management IX, Ltd. (13.2%, Schedule 13G/A, filed 2025-07-18), Radcliff SR I LLC (6%, Schedule 13G/A, filed 2025-08-14) and Spruce House Investment Management LLC (5.8%, Schedule 13G, filed 2026-08-11).
Who are the largest shareholders of Sportradar Group Ag-A?
By the share each holder's latest filing reports, the largest holders of Sportradar Group Ag-A on this page are Carsten Koerl (27.1%), Technology Crossover Management IX, Ltd. (13.2%) and Radcliff SR I LLC (6%).
When did Carsten Koerl buy into Sportradar Group Ag-A?
The filings give report dates, not purchase dates. The earliest filing from Carsten Koerl on this page is the Schedule 13G/A, filed 2025-07-18, reporting 27.1%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 6 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.