The Trade Desk, Inc.
AT ˙ WBAG ˙ US88339J1051
€ 17,38 ↓ -0,98 (-5,34%)
2026-06-03
AKTIENPREIS
SecurityAT:TTD / The Trade Desk, Inc.
InstitutionAssetmark, Inc
Latest Disclosed Ownership23,239 shares
Latest Disclosed Value $ 527,293
Assetmark, Inc reports 10.79% increase in ownership of TTD / The Trade Desk, Inc.

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 23,239 shares of The Trade Desk, Inc. (AT:TTD) valued at $456,693 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 20,976 shares of The Trade Desk, Inc.. This represents a change in shares of 10.79% during the quarter. The current value of the position is $403,894 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 Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F THE TRADE DESK COM CL A 88339J105 23,239 2,263 10.79 527 -33.79 0.0011
2026-01-23 2025-12-31 13F THE TRADE DESK COM CL A 88339J105 20,976 -30,300 -59.09 796 -68.32 0.0016
2025-11-06 2025-09-30 13F THE TRADE DESK COM CL A 88339J105 51,276 17,663 52.55 2,513 3.89 0.0054
2025-08-04 2025-06-30 13F THE TRADE DESK COM CL A 88339J105 33,613 4,291 14.63 2,420 50.81 0.0057
2025-05-06 2025-03-31 13F THE TRADE DESK COM CL A 88339J105 29,322 -55,209 -65.31 1,604 -83.85 0.0044
2025-02-06 2024-12-31 13F THE TRADE DESK COM CL A 88339J105 84,531 10,972 14.92 9,935 23.17 0.0270
2024-11-01 2024-09-30 13F THE TRADE DESK COM CL A 88339J105 73,559 70,687 2,461.25 8,066 2,780.36 0.0231
2024-08-13 2024-06-30 13F THE TRADE DESK COM CL A 88339J105 2,872 537 23.00 281 37.25 0.0009
2024-05-07 2024-03-31 13F THE TRADE DESK COM CL A 88339J105 2,335 459 24.47 204 52.24 0.0007
2024-02-09 2023-12-31 13F THE TRADE DESK COM CL A 88339J105 1,876 595 46.45 135 34.00 0.0005
2023-10-27 2023-09-30 13F THE TRADE DESK COM CL A 88339J105 1,281 92 7.74 100 9.89 0.0004
2023-08-11 2023-06-30 13F THE TRADE DESK INC COM CL A COM CL A 88339J105 1,189 392 49.18 92 89.58 0.0004
2023-05-05 2023-03-31 13F THE TRADE DESK INC COM CL A COM CL A 88339J105 797 39 5.15 49 45.45 0.0002
2023-02-10 2022-12-31 13F THE TRADE DESK COM CL A 88339J105 758 -74 -8.89 34 -34.00 0.0001
2022-11-01 2022-09-30 13F THE TRADE DESK COM CL A 88339J105 832 -140 -14.40 50 21.95 0.0002
2022-08-03 2022-06-30 13F THE TRADE DESK INC COM CL A COM CL A 88339J105 972 161 19.85 41 -26.79 0.0002
2022-05-13 2022-03-31 13F THE TRADE DESK INC COM CL A COM CL A 88339J105 811 278 52.16 56 14.29 0.0002
2022-02-14 2021-12-31 13F THE TRADE DESK INC COM CL A COM CL A 88339J105 533 473 788.33 49 1,125.00 0.0002
2021-11-12 2021-09-30 13F THE TRADE DESK INC COM CL A COM 88339J105 60 0 0.00 4 -20.00 0.0000
2021-08-16 2021-06-30 13F THE TRADE DESK INC COM CL A CL A 88339J105 60 60 5 0.0000
2021-05-14 2021-03-31 13F THE TRADE DESK INC COM CL A CL A 88339J105 0 -22 -100.00 0 -100.00
2021-02-10 2020-12-31 13F THE TRADE DESK INC COM CL A CL A 88339J105 22 22 18 0.0001
2019-11-13 2019-09-30 13F THE TRADE DESK INC COM CL A CL A 88339J105 0 -5 -100.00 0 -100.00
2019-08-14 2019-06-30 13F THE TRADE DESK INC COM CL A CL A 88339J105 5 0 0.00 1 0.00 0.0000
2019-05-14 2019-03-31 13F THE TRADE DESK INC COM CL A CL A 88339J105 5 -1 -16.67 1 0.00 0.0000
2019-02-13 2018-12-31 13F THE TRADE DESK INC COM CL A CL A 88339J105 6 6 1 0.0000
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.