Trade Desk
TTD · NASDAQ
Who owns TTD
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 38.2% of TTD’s shares.
- State Street Investment Management (US)6.7%
- Vanguard Capital Management, LLC5.9%
- BlackRock Institutional Trust Company, N.A.5.2%
- Vanguard Portfolio Management, LLC4.1%
- Next 6 largest institutions16.3%
- All other shareholders61.8%
| Holder | Shares | % of shares |
|---|---|---|
| State Street Investment Management (US) | 31.29M | 6.66% |
| Vanguard Capital Management, LLC | 27.90M | 5.93% |
| BlackRock Institutional Trust Company, N.A. | 24.22M | 5.15% |
| Vanguard Portfolio Management, LLC | 19.38M | 4.12% |
| Two Sigma Investments, LP | 17.05M | 3.63% |
| Geode Capital Management, L.L.C. | 16.13M | 3.43% |
| Invesco Capital Management LLC | 12.54M | 2.67% |
| Alyeska Investment Group, L.P. | 11.12M | 2.37% |
| Federated MDTA LLC | 10.44M | 2.22% |
| Jericho Capital Asset Management L.P. | 9.40M | 2.00% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| State Street Communication Services Select Sector SPDR Income ETF | 17.45M | 3.71% |
| Vanguard Total Stock Market Index Fund | 13.60M | 2.89% |
| Vanguard 500 Index Fund | 11.20M | 2.38% |
| Vanguard Small-Cap Index Fund | 9.82M | 2.09% |
| Invesco S&P 500 Equal Weight ETF | 9.80M | 2.08% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $1.13M (1 trade) of TTD on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Davis Tahnil R. | Award | 217.23K | — |
| Kundra Vivek | Award | 724.11K | — |
| GRANT JAY R | Award | 398.26K | — |
| Olmstead Nathan | Award | 398.26K | — |
| Green Jeffrey Terry | Award | 7.00M | — |
| Davis Tahnil R. | Tax withholding | 5.32K | $75.18K |
| Davis Tahnil R. | Tax withholding | 1.37K | $19.41K |
| Davis Tahnil R. | Tax withholding | 1.05K | $14.86K |
| Davis Tahnil R. | Tax withholding | 1.22K | $17.25K |
| Kundra Vivek | Tax withholding | 4.71K | $66.64K |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Gilbert CisnerosHouse | Sale | $1K–$15K | Sep 18, 2026 |
| Gilbert CisnerosHouse | Purchase | $1K–$15K | Aug 18, 2026 |
| Byron DonaldsHouse | Sale | $1K–$15K | Mar 20, 2026 |
| Gil CisnerosHouse | Sale | $1K–$15K | Feb 10, 2026 |
| Byron DonaldsHouse | Purchase | $1K–$15K | Feb 10, 2026 |
| Tony WiedHouse | Purchase | $50K–$100K | Feb 3, 2026 |
| Byron DonaldsHouse | Sale | $1K–$15K | Jan 8, 2026 |
Short interest
Settled Sep 30, 2026
- Shares short
- 84.08M
- Days to cover
- 2.60
- % of shares outstanding
- 17.89%
- Average daily volume
- 32.39M
- Change since last report
- −5.0%
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