Trade Desk, Inc.
TTD- Exchange
- Nasdaq
- Industry
- Services-Computer Programming, Data Processing, Etc.
- SEC CIK
- 0001671933
No open-market purchases or sales by Trade Desk, Inc. insiders were filed in the last 90 days; 686 institutions reported holding it in 13F filings for Q2 2026, worth $6.82B in total; Coatue Management is the only superinvestor holding it.
Holders of 5% or more of TTD
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Trade Desk, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Group Inc | 13G/A | 12.27%54.7M shares | – | Aug 7, 20251 filing | Aug 7, 2025 | SEC |
| State Street Corp | 13G | 8.20%36.4M shares | New | Nov 10, 20251 filing | Nov 10, 2025 | SEC |
| BlackRock, Inc. | 13G/A | 6.60%29.6M shares | – | Feb 5, 20251 filing | Feb 5, 2025 | SEC |
| Baillie Gifford & Co | 13G/A | 6.50%29.1M shares | −1.30 ppfrom 7.80% | Feb 12, 20252 filings | Nov 12, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
5 Schedule 13D and 13G filings on Trade Desk, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 12, 20259:34 AM ET | Baillie Gifford & Co | 13G/A | 6.50%29.1M shares | −1.30 ppfrom 7.80% | Sep 30, 2025 | SEC |
| Nov 10, 20259:00 AM ET | State Street Corpand 1 other | 13G | 8.20%36.4M shares | New | Sep 30, 2025 | SEC |
| Aug 7, 202510:25 AM ET | Vanguard Group Inc | 13G/A | 12.27%54.7M shares | – | Jul 31, 2025 | SEC |
| Feb 12, 20256:27 AM ET | Baillie Gifford & Co | 13G/A | 7.80%35.2M shares | – | Dec 31, 2024 | SEC |
| Feb 5, 20251:23 PM ET | BlackRock, Inc. | 13G/A | 6.60%29.6M shares | – | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Trade Desk, Inc. shares.
No Form 144 notices for Trade Desk, Inc. are on file.