Trade Desk Inc. (TTD) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-10-30
2:13 pm
Purchase
2026-09-3013GTHE TRADE DESK INC
TTD
VANGUARD PORTFOLIO MANAGEMENT LLC24,632,620
5.770%
5,082,721increase
(+26.00%)
Filing
History
2026-10-30
12:35 pm
Sale
2026-09-3013GTHE TRADE DESK INC
TTD
VANGUARD CAPITAL MANAGEMENT LLC22,625,743
5.300%
-10,396,804decrease
(-31.48%)
Filing
History
2026-10-07
2:04 pm
Sale
2026-09-3013GTHE TRADE DESK INC
TTD
STATE STREET CORP
STT
13,935,185
3.300%
-31,012,054decrease
(-69.00%)
Filing
History
2026-10-05
11:58 am
Purchase
2026-09-3013GTHE TRADE DESK INC
TTD
BlackRock Inc.
BLK
48,984,658
11.400%
15,203,456increase
(+45.01%)
Filing
History
2026-07-31
11:39 am
Sale
2026-06-3013GTHE TRADE DESK INC
TTD
VANGUARD PORTFOLIO MANAGEMENT LLC19,549,899
4.570%
-3,008,336decrease
(-13.34%)
Filing
History
2026-05-15
06:23 am
Purchase
2026-03-3113GTHE TRADE DESK INC
TTD
Green Jeffrey Terry53,571,829
11.300%
5,412,162increase
(+11.24%)
Filing
History
2026-04-30
1:53 pm
Purchase
2026-03-3113GTHE TRADE DESK INC
TTD
VANGUARD CAPITAL MANAGEMENT LLC33,022,547
7.620%
33,022,547increase
(New Position)
Filing
History
2026-04-29
3:46 pm
Purchase
2026-03-3113GTHE TRADE DESK INC
TTD
VANGUARD PORTFOLIO MANAGEMENT LLC22,558,235
5.210%
22,558,235increase
(New Position)
Filing
History
2026-04-07
12:35 pm
Purchase
2026-03-3113GTHE TRADE DESK INC
TTD
STATE STREET CORP
STT
44,947,239
10.400%
13,898,812increase
(+44.76%)
Filing
History
2026-04-02
11:18 am
Sale
2026-03-3113GTHE TRADE DESK INC
TTD
BAILLIE GIFFORD & CO150,381
0.000%
-22,155,614decrease
(-99.33%)
Filing
History
2026-03-27
1:33 pm
Sale
2026-03-1313GTHE TRADE DESK INC
TTD
VANGUARD GROUP INC0
0.000%
-54,696,460decrease
(Position Closed)
Filing
History
2026-02-09
11:43 am
Sale
2025-12-3113GTHE TRADE DESK INC
TTD
BAILLIE GIFFORD & CO22,305,995
5.100%
-6,809,124decrease
(-23.39%)
Filing
History
2026-02-09
08:09 am
Sale
2025-12-3113GTHE TRADE DESK INC
TTD
STATE STREET CORP
STT
31,048,427
7.100%
-5,307,547decrease
(-14.60%)
Filing
History
2025-11-12
09:34 am
Sale
2025-09-3013GTHE TRADE DESK INC
TTD
BAILLIE GIFFORD & CO29,115,119
6.500%
-6,063,814decrease
(-17.24%)
Filing
History
2025-11-10
09:00 am
Purchase
2025-09-3013GTHE TRADE DESK INC
TTD
STATE STREET CORP
STT
36,355,974
8.200%
36,355,974increase
(New Position)
Filing
History
2025-10-17
6:24 pm
Purchase
2025-09-3013GTHE TRADE DESK INC
TTD
BlackRock Inc.
BLK
33,781,202
7.600%
4,209,211increase
(+14.23%)
Filing
History
2025-08-07
10:25 am
Purchase
2025-07-3113GTHE TRADE DESK INC
TTD
VANGUARD GROUP INC54,696,460
12.270%
12,958,101increase
(+31.05%)
Filing
History
2025-02-12
06:27 am
Sale
2024-12-3113GTHE TRADE DESK INC
TTD
BAILLIE GIFFORD & CO35,178,933
7.800%
-5,805,084decrease
(-14.16%)
Filing
History
2025-02-05
1:23 pm
Purchase
2024-12-3113GTHE TRADE DESK INC
TTD
BlackRock Inc.
BLK
29,571,991
6.600%
6,012,716increase
(+25.52%)
Filing
History
2024-11-14
4:42 pm
Sale
2024-09-3013GTHE TRADE DESK INC
TTD
Green Jeffrey Terry48,159,667
9.700%
-41,020,913decrease
(-46.00%)
Filing
History
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