더 트레이드 데스크, Inc.
MX ˙ BMV ˙ US88339J1051
SecurityMX:TTD / The Trade Desk, Inc.
InstitutionBrookstone Capital Management
Latest Disclosed Ownership250,512 shares
Latest Disclosed Value $ 5,684,117
Brookstone Capital Management reports 28.99% increase in ownership of TTD / The Trade Desk, Inc.

On April 16, 2026 - Brookstone Capital Management filed a 13F-HR form disclosing ownership of 250,512 shares of The Trade Desk, Inc. (MX:TTD) valued at $5,684,117 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 194,215 shares of The Trade Desk, Inc.. This represents a change in shares of 28.99% 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)
2026-04-16 2026-03-31 13F THE TRADE DESK COM CL A 88339J105 250,512 56,297 28.99 5,684 -22.90 0.0650
2026-01-15 2025-12-31 13F THE TRADE DESK COM CL A 88339J105 194,215 40,100 26.02 7,372 -2.40 0.0843
2025-10-15 2025-09-30 13F THE TRADE DESK COM CL A 88339J105 154,115 148,932 2,873.47 7,553 1,924.93 0.0901
2025-07-30 2025-06-30 13F THE TRADE DESK COM CL A 88339J105 5,183 1,275 32.63 373 75.12 0.0049
2025-04-29 2025-03-31 13F THE TRADE DESK COM CL A 88339J105 3,908 -377 -8.80 214 -57.65 0.0031
2025-01-13 2024-12-31 13F THE TRADE DESK COM CL A 88339J105 4,285 -345 -7.45 504 -0.79 0.0073
2024-10-08 2024-09-30 13F THE TRADE DESK COM CL A 88339J105 4,630 18 0.39 508 15.49 0.0075
2024-07-18 2024-06-30 13F THE TRADE DESK COM CL A 88339J105 4,612 135 3.02 439 12.28 0.0073
2024-04-15 2024-03-31 13F THE TRADE DESK COM CL A 88339J105 4,477 1,126 33.60 391 62.24 0.0070
2024-01-11 2023-12-31 13F THE TRADE DESK COM CL A 88339J105 3,351 -354 -9.55 241 -14.23 0.0047
2023-10-20 2023-09-30 13F THE TRADE DESK COM CL A 88339J105 3,705 -897 -19.49 281 -19.25 0.0062
2023-07-11 2023-06-30 13F THE TRADE DESK COM CL A 88339J105 4,602 -199 -4.14 349 18.77 0.0070
2023-04-19 2023-03-31 13F THE TRADE DESK COM CL A 88339J105 4,801 21 0.44 294 45.05 0.0057
2023-01-09 2022-12-31 13F THE TRADE DESK COM CL A 88339J105 4,780 4,780 202 0.0041
2022-07-11 2022-06-30 13F THE TRADE DESK COM CL A 88339J105 0 -3,691 -100.00 0 -100.00
2022-04-12 2022-03-31 13F THE TRADE DESK COM CL A 88339J105 3,691 233 6.74 248 -9.16 0.0049
2022-01-11 2021-12-31 13F THE TRADE DESK COM CL A 88339J105 3,458 132 3.97 273 8.33 0.0047
2021-11-03 2021-09-30 13F THE TRADE DESK COM CL A 88339J105 3,326 -1,157 -25.81 252 -26.53 0.0045
2021-07-14 2021-06-30 13F THE TRADE DESK COM CL A 88339J105 4,483 4,483 343 0.0061
2021-04-16 2021-03-31 13F THE TRADE DESK COM CL A 88339J105 0 -962 -100.00 0 -100.00
2021-01-13 2020-12-31 13F THE TRADE DESK COM CL A 88339J105 962 962 771 0.0306
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.