Stifel Financial Corp reports 34.85% decrease in ownership of TT8 / The Trade Desk, Inc.

The Trade Desk, Inc.

DE ˙ XTRA ˙ US88339J1051

18,16 € ↑0,42 (2,37%)

2026-06-04
DEL PRIS

Security	DE:TT8 / The Trade Desk, Inc.
Institution	Stifel Financial Corp
Latest Disclosed Ownership	189,182 shares
Latest Disclosed Value	$ 4,292,572

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 189,182 shares of The Trade Desk, Inc. (DE:TT8) valued at $3,715,534 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 290,383 shares of The Trade Desk, Inc.. This represents a change in shares of -34.85% during the quarter. The current value of the position is $3,435,545 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-12	2026-03-31	13F	THE TRADE DESK	COM CL A	88339J105	189,182	-101,201	-34.85	4,293	-61.06	0.0009
2026-02-13	2025-12-31	13F	THE TRADE DESK	COM CL A	88339J105	290,383	-88,556	-23.37	11,023	-40.64	0.0099
2025-11-12	2025-09-30	13F	THE TRADE DESK	COM CL A	88339J105	378,939	-37,503	-9.01	18,571	-38.06	0.0170
2025-08-14	2025-06-30	13F	THE TRADE DESK	COM CL A	88339J105	416,442	26,208	6.72	29,980	40.40	0.0292
2025-05-14	2025-03-31	13F	THE TRADE DESK	COM CL A	88339J105	390,234	8,948	2.35	21,354	-52.35	0.0227
2025-02-13	2024-12-31	13F	THE TRADE DESK	COM CL A	88339J105	381,286	34,804	10.04	44,813	17.95	0.0467
2024-11-14	2024-09-30	13F	THE TRADE DESK	COM CL A	88339J105	346,482	13,936	4.19	37,992	16.97	0.0398
2024-08-13	2024-06-30	13F	THE TRADE DESK	COM CL A	88339J105	332,546	83,338	33.44	32,480	49.09	0.0365
2024-05-14	2024-03-31	13F	THE TRADE DESK	COM CL A	88339J105	249,208	14,805	6.32	21,786	29.16	0.0248
2024-02-12	2023-12-31	13F	THE TRADE DESK	COM CL A	88339J105	234,403	10,560	4.72	16,868	-3.58	0.0212
2023-11-13	2023-09-30	13F	THE TRADE DESK	COM CL A	88339J105	223,843	36,454	19.45	17,493	20.89	0.0246
2023-08-14	2023-06-30	13F	THE TRADE DESK	COM CL A	88339J105	187,389	-337	-0.18	14,470	26.55	0.0198
2023-05-12	2023-03-31	13F	THE TRADE DESK	COM CL A	88339J105	187,726	5,728	3.15	11,434	40.16	0.0164
2023-02-13	2022-12-31	13F	THE TRADE DESK	COM CL A	88339J105	181,998	-396	-0.22	8,159	-25.14	0.0122
2022-11-14	2022-09-30	13F	THE TRADE DESK	COM CL A	88339J105	182,394	-4,516	-2.42	10,898	39.22	0.0178
2022-08-15	2022-06-30	13F	THE TRADE DESK	COM CL A	88339J105	186,910	-205,295	-52.34	7,828	-71.18	0.0123
2022-05-13	2022-03-31	13F	THE TRADE DESK	COM CL A	88339J105	392,205	-109,515	-21.83	27,160	-40.93	0.0371
2022-02-14	2021-12-31	13F	THE TRADE DESK	COM CL A	88339J105	501,720	-19,420	-3.73	45,978	25.50	0.0608
2021-11-15	2021-09-30	13F	THE TRADE DESK	COM CL A	88339J105	521,140	4,651	0.90	36,635	-8.31	0.0537
2021-08-13	2021-06-30	13F	THE TRADE DESK	COM CL A	88339J105	516,489	465,487	912.68	39,954	20.21	0.0598
2021-05-14	2021-03-31	13F	THE TRADE DESK	COM CL A	88339J105	51,002	-730	-1.41	33,236	-19.79	0.0548
2021-02-12	2020-12-31	13F	THE TRADE DESK	COM CL A	88339J105	51,732	-4,119	-7.37	41,436	43.01	0.0739
2020-11-16	2020-09-30	13F	THE TRADE DESK	COM CL A	88339J105	55,851	-2,439	-4.18	28,975	22.29	0.0596
2020-08-14	2020-06-30	13F	THE TRADE DESK	COM CL A	88339J105	58,290	-5,183	-8.17	23,694	93.28	0.0545
2020-05-14	2020-03-31	13F	THE TRADE DESK	COM CL A	88339J105	63,473	3,914	6.57	12,259	-20.74	0.0339
2020-02-13	2019-12-31	13F	THE TRADE DESK	COM CL A	88339J105	59,559	32,350	118.89	15,467	202.92	0.0322
2019-11-19	2019-09-30	13F/A-1	THE TRADE DESK	COM CL A	88339J105	27,209	5,836	27.31	5,106	4.91	0.0130
2019-11-13	2019-09-30	13F	THE TRADE DESK	COM CL A	88339J105	26,995	5,622		5,065		2,839.1864
2019-08-14	2019-06-30	13F	THE TRADE DESK	COM CL A	88339J105	21,373	-11,300	-34.59	4,867	-24.93	0.0125
2019-05-14	2019-03-31	13F	THE TRADE DESK	COM CL A	88339J105	32,673	4,543	16.15	6,483	97.83	0.0183
2019-02-13	2018-12-31	13F	THE TRADE DESK	COM CL A	88339J105	28,130	2,166	8.34	3,277	-16.42	0.0106
2018-11-13	2018-09-30	13F	THE TRADE DESK	COM CL A	88339J105	25,964	-3,283	-11.23	3,921	43.15	0.0112
2018-08-14	2018-06-30	13F	THE TRADE DESK	COM CL A	88339J105	29,247	2,795	10.57	2,739	109.40	0.0084
2018-05-11	2018-03-31	13F	THE TRADE DESK	COM CL A	88339J105	26,452	26,452		1,308		0.0041
2017-11-13	2017-09-30	13F	THE TRADE DESK	COM CL A	88339J105	0	-17,316	-100.00	0	-100.00
2017-08-14	2017-06-30	13F	THE TRADE DESK	COM CL A	88339J105	17,316	-15,600	-47.39	867	-29.28	0.0032
2017-05-10	2017-03-31	13F	THE TRADE DESK	COM CL A	88339J105	32,916	32,916		1,226		0.0047

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.