Save your place

Sign in to WhoBought

Please try again later.

The Trade Desk, Inc. (TTD) institutional ownership

Latest close $16.79 Jul 23, 2026
Market cap$9.1B 52-week range SectorCommunication Services
Funds holding · Q1 2026
901
reported TTD position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net bought $262M
385 buyers · 516 sellers

The Trade Desk, Inc. (TTD) price and institutional activity

Dates

Q1 2026

$2.6B bought by 385 investors
State Street$402MTwo Sigma Investments, LP$235M +383 more
$2.3B sold by 516 investors
Baillie Gifford & Co-$641MTwo Sigma Advisers, LP-$199M +514 more
Bought Sold Totals per quarter; hover a bar for the names.

The Trade Desk, Inc. (TTD) institutional activity · 901

Investor Type Est. change Change Δ Own Date
Baillie Gifford & Co · Reduced −$641M
Change −22.2M Date Q1 2026
Baillie Gifford & Co Reduced· Q1 2026 −$641M −22.2M Q1 2026
State Street · Added +$402M
Change +13.9M Date Q1 2026
State Street Added· Q1 2026 +$402M +13.9M Q1 2026
Two Sigma Investments, LP · Added +$235M
Change +8.1M Δ Own +134.3% Date Q1 2026
Two Sigma Investments, LP Added· Q1 2026 +$235M +8.1M +134.3% Q1 2026
Two Sigma Advisers, LP · Exited −$199M
Change −6.9M Δ Own −100.0% Date Q1 2026
Two Sigma Advisers, LP Exited· Q1 2026 −$199M −6.9M −100.0% Q1 2026
Alyeska Investment Group, L.P. · Added +$162M
Change +5.6M Date Q1 2026
Alyeska Investment Group, L.P. Added· Q1 2026 +$162M +5.6M Q1 2026
Norges · Exited −$151M
Change −5.2M Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −$151M −5.2M −100.0% Q1 2026
Worldquant Millennium Advisors LLC · Added +$105M
Change +3.6M Date Q1 2026
Worldquant Millennium Advisors LLC Added· Q1 2026 +$105M +3.6M Q1 2026
T. Rowe Price Investment Management, Inc. · Exited −$99M
Change −3.4M Δ Own −100.0% Date Q1 2026
T. Rowe Price Investment Management, Inc. Exited· Q1 2026 −$99M −3.4M −100.0% Q1 2026
Goldman Sachs Group Inc · Added +$89M
Change +3.1M Date Q1 2026
Goldman Sachs Group Inc Added· Q1 2026 +$89M +3.1M Q1 2026
Ark Investment Management LLC Exited· Q1 2026 −$85M −2.9M −100.0% Q1 2026
Federated Hermes, Inc. · Added +$84M
Change +2.9M Date Q1 2026
Federated Hermes, Inc. Added· Q1 2026 +$84M +2.9M Q1 2026
Assenagon Asset Management S.A. · Added +$84M
Change +2.9M Date Q1 2026
Assenagon Asset Management S.A. Added· Q1 2026 +$84M +2.9M Q1 2026
Invesco Ltd. · Added +$83M
Change +2.9M Δ Own +52.0% Date Q1 2026
Invesco Ltd. Added· Q1 2026 +$83M +2.9M +52.0% Q1 2026
D. E. Shaw & Co., Inc. · Added +$81M
Change +2.8M Δ Own +141.4% Date Q1 2026
D. E. Shaw & Co., Inc. Added· Q1 2026 +$81M +2.8M +141.4% Q1 2026
Citadel Advisors LLC Added· Q1 2026 +$60M +2.1M +158.3% Q1 2026
Data through Q1 2026 · filed Jun 11, 2026
15 of 901

Famous investor activity in The Trade Desk, Inc. (TTD)

The Trade Desk, Inc. (TTD) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Price Penry W. · Director 5 operations 55K
Price $11.37 Owned 900 Trade date Jul 9, 2026 Filed date Jul 13, 2026
Price Penry W. Director 5 operations $11.37 55K 900 Jul 9, 2026 Jul 13, 2026
Olmstead Nathan · Officer 2 operations 686K
Owned 440K Trade date Jul 9, 2026 Filed date Jul 13, 2026
Olmstead Nathan Officer 2 operations 686K 440K Jul 9, 2026 Jul 13, 2026
Haddad David Alan · Director 2 operations 25K
Owned 25K Trade date Jun 11, 2026 Filed date Jun 15, 2026
Haddad David Alan Director 2 operations 25K 25K Jun 11, 2026 Jun 15, 2026
Jacobson Samantha · Director Sell −$1.1M
Price $21.14 Qty −54K Owned 13K Trade date May 28, 2026 Filed date Jun 1, 2026
Jacobson Samantha Director Sell $21.14 −54K −$1.1M 13K May 28, 2026 Jun 1, 2026
Jacobson Samantha · Director Grant (A) 12K
Owned 67K Trade date May 24, 2026 Filed date May 27, 2026
Jacobson Samantha Director Grant (A) 12K 67K May 24, 2026 May 27, 2026
Jacobson Samantha · Director 4 operations -258K
Owned 54K Trade date May 18, 2026 Filed date May 19, 2026
Jacobson Samantha Director 4 operations -258K 54K May 18, 2026 May 19, 2026
Kundra Vivek · Officer 2 operations -$198K
Price $21.15 Qty -9K Owned 241K Trade date May 15, 2026 Filed date May 19, 2026
Kundra Vivek Officer 2 operations $21.15 -9K -$198K 241K May 15, 2026 May 19, 2026
Jacobson Samantha · Director 5 operations -$141K
Price $21.15 Qty -7K Owned 312K Trade date May 15, 2026 Filed date May 19, 2026
Jacobson Samantha Director 5 operations $21.15 -7K -$141K 312K May 15, 2026 May 19, 2026
Grant Jay R. · Officer 5 operations -$266K
Price $21.15 Qty -13K Owned 348K Trade date May 15, 2026 Filed date May 19, 2026
Grant Jay R. Officer 5 operations $21.15 -13K -$266K 348K May 15, 2026 May 19, 2026
Davis Tahnil R. · Officer 5 operations -$139K
Price $21.15 Qty -7K Owned 252K Trade date May 15, 2026 Filed date May 19, 2026
Davis Tahnil R. Officer 5 operations $21.15 -7K -$139K 252K May 15, 2026 May 19, 2026
Green Jeffrey Terry · Director 2 operations 0
Owned 85K Trade date May 15, 2026 Filed date May 19, 2026
Green Jeffrey Terry Director 2 operations 0 85K May 15, 2026 May 19, 2026
Vollero Andrew · Director Grant (A) 12K
Owned 25K Trade date May 4, 2026 Filed date May 6, 2026
Vollero Andrew Director Grant (A) 12K 25K May 4, 2026 May 6, 2026
Tawakol Omar · Director Grant (A) 12K
Owned 19K Trade date May 4, 2026 Filed date May 6, 2026
Tawakol Omar Director Grant (A) 12K 19K May 4, 2026 May 6, 2026
Cunningham Andrea Lee · Director 8 operations 22K
Price $13.12–$23.73 Owned 952 Trade date May 4, 2026 Filed date May 6, 2026
Cunningham Andrea Lee Director 8 operations $13.12–$23.73 22K 952 May 4, 2026 May 6, 2026
Green Jeffrey Terry · Director Other Form 4 events -1K
Owned 0 Trade date Apr 29, 2026 Filed date May 19, 2026
Green Jeffrey Terry Director Other Form 4 events -1K 0 Apr 29, 2026 May 19, 2026
15 of 49
15 of 49 Sign in to continue to older insider transactions.

The Trade Desk, Inc. (TTD) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Jeffrey T. Green 53.6M
% of shares outstanding 11.3% Filing date May 15, 2026
Jeffrey T. Green 53.6M 11.3% May 15, 2026
Vanguard Group Inc 41.7M
% of shares outstanding 9.3% Filing date Feb 13, 2024
Vanguard Group Inc 41.7M 9.3% Feb 13, 2024
Baillie Gifford & Co 41.0M
% of shares outstanding 9.2% Filing date Jan 26, 2024
Baillie Gifford & Co 41.0M 9.2% Jan 26, 2024
Vanguard Capital Management 33.0M
% of shares outstanding 7.6% Filing date Apr 30, 2026
Vanguard Capital Management 33.0M 7.6% Apr 30, 2026
BlackRock Inc. 23.6M
% of shares outstanding 5.3% Filing date Jan 31, 2024
BlackRock Inc. 23.6M 5.3% Jan 31, 2024
Vanguard Portfolio Management 22.6M
% of shares outstanding 5.2% Filing date Apr 29, 2026
Vanguard Portfolio Management 22.6M 5.2% Apr 29, 2026
Morgan Stanley 19.7M
% of shares outstanding 4.4% Filing date Feb 9, 2024
Morgan Stanley 19.7M 4.4% Feb 9, 2024
Jennison Associates LLC 12.6M
% of shares outstanding 2.9% Filing date Feb 10, 2022
Jennison Associates LLC 12.6M 2.9% Feb 10, 2022
8 of 9

The Trade Desk, Inc. (TTD) ownership FAQ

Who owns TTD?

901 reporting institutions disclosed TTD position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.