The Trade Desk, Inc.
MX ˙ BMV ˙ US88339J1051
SecurityMX:TTD / The Trade Desk, Inc.
InstitutionVirtu Financial LLC
Latest Disclosed Ownership39,081 shares
Latest Disclosed Value $ 887
Virtu Financial LLC reports 52.93% decrease in ownership of TTD / The Trade Desk, Inc.

On May 14, 2026 - Virtu Financial LLC filed a 13F-HR form disclosing ownership of 39,081 shares of The Trade Desk, Inc. (MX:TTD) valued at $887 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 23, 2026 disclosing 83,027 shares of The Trade Desk, Inc.. This represents a change in shares of -52.93% during the quarter.

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 Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F THE TRADE DESK COM CL A 88339J105 39,081 -43,946 -52.93 1 -100.00 0.0367
2026-02-23 2025-12-31 13F THE TRADE DESK COM CL A 88339J105 83,027 83,027 3 0.1221
2025-11-14 2025-09-30 13F HE TRADE DESK COM CL A 88339J105 0 -11,038 -100.00 0 0.0000
2025-08-12 2025-06-30 13F HE TRADE DESK COM CL A 88339J105 11,038 -42,901 -79.54 1 -100.00 0.0406
2025-05-12 2025-03-31 13F THE TRADE DESK COM CL A 88339J105 53,939 -10,981 -16.91 3 -71.43 0.1606
2025-02-11 2024-12-31 13F THE TRADE DESK COM CL A 88339J105 64,920 64,920 8 0.4041
2024-05-20 2024-03-31 13F THE TRADE DESK COM CL A 88339J105 0 -17,055 -100.00 0 -100.00
2024-02-26 2023-12-31 13F THE TRADE DESK COM CL A 88339J105 17,055 17,055 1 0.0971
2023-05-01 2023-03-31 13F THE TRADE DESK COM CL A 88339J105 0 -7,437 -100.00 0 0.0000
2023-02-15 2022-12-31 13F THE TRADE DESK COM CL A 88339J105 7,437 -21,819 -74.58 0 -100.00 0.0441
2022-11-07 2022-09-30 13F THE TRADE DESK COM CL A 88339J105 29,256 -49,319 -62.77 1,748 -46.89 0.1601
2022-08-09 2022-06-30 13F THE TRADE DESK COM CL A 88339J105 78,575 78,575 3,291 0.2795
2022-05-17 2022-03-31 13F THE TRADE DESK COM CL A 88339J105 0 -38,567 -100.00 0 -100.00
2022-02-17 2021-12-31 13F THE TRADE DESK COM CL A 88339J105 38,567 28,329 276.70 3,534 390.83 0.3615
2021-11-12 2021-09-30 13F THE TRADE DESK COM CL A 88339J105 10,238 10,238 720 0.0634
2021-09-17 2021-06-30 13F THE TRADE DESK COM CL A 88339J105 0 -12,108 -100.00 0 -100.00
2021-05-19 2021-03-31 13F THE TRADE DESK COM CL A 88339J105 12,108 8,015 195.82 7,890 140.70 0.5586
2021-02-24 2020-12-31 13F THE TRADE DESK COM CL A 88339J105 4,093 4,093 3,278 0.3533
2020-12-11 2020-09-30 13F THE TRADE DESK COM CL A 88339J105 0 -17,596 -100.00 0 -100.00
2020-08-07 2020-06-30 13F THE TRADE DESK COM CL A 88339J105 17,596 13,680 349.34 7,153 602.65 0.8266
2020-02-04 2019-12-31 13F THE TRADE DESK COM CL A 88339J105 3,916 3,916 1,018 0.0989
2019-11-20 2019-09-30 13F THE TRADE DESK COM CL A 88339J105 0 -2,966 -100.00 0 -100.00
2019-08-13 2019-06-30 13F THE TRADE DESK COM CL A 88339J105 2,966 2,966 676 0.0396
2019-04-12 2019-03-31 13F THE TRADE DESK COM CL A 88339J105 0 -5,961 -100.00 0 -100.00
2019-01-16 2018-12-31 13F THE TRADE DESK COM CL A 88339J105 5,961 268 4.71 692 -19.44 0.0374
2018-11-13 2018-09-30 13F/A-1 THE TRADE DESK COM CL A 88339J105 5,693 -2,861 -33.45 859 63.31 0.0526
2018-11-13 2018-09-30 13F THE TRADE DESK COM CL A 88339J105 5,693 -2,861 859
2017-11-17 2017-09-30 13F/A-1 THE TRADE DESK COM CL A 88339J105 8,554 8,554 526 0.0260
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.