The Trade Desk, Inc.
AT ˙ WBAG ˙ US88339J1051
17,38 € ↓ -0,98 (-5,34%)
2026-06-03
DEL PRIS
SecurityAT:TTD / The Trade Desk, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership1,189,013 shares
Ownership 3.40%
Alliancebernstein L.p. ownership in TTD / The Trade Desk, Inc.

2018-09-07 - Alliancebernstein L.p. has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,189,013 shares of The Trade Desk, Inc. (AT:TTD). This represents 3.4 percent ownership of the company. In their previous filing dated 2018-02-13 , Alliancebernstein L.p. had reported owning 2,620,560 shares, indicating a decrease of -54.63 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2018-09-07 2018-09-07 13G/A 2,620,560 1,189,013 -54.63 3.40 -61.80
2018-02-13 2018-02-13 13G/A 1,881,114 2,620,560 39.31 8.90 -17.59
2017-04-07 2017-04-07 13G 1,881,114 10.80

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-15 2026-03-31 13F THE TRADE DESK COM CL A 88339J105 449,228 21,862 5.12 17,053 5.12 0.0055
2026-02-17 2025-12-31 13F THE TRADE DESK COM CL A 88339J105 427,366 -3,432 -0.80 16,223 -23.17 0.0051
2025-11-14 2025-09-30 13F THE TRADE DESK COM CL A 88339J105 430,798 214,063 98.77 21,113 35.32 0.0066
2025-08-14 2025-06-30 13F THE TRADE DESK COM CL A 88339J105 216,735 64,541 42.41 15,603 87.34 0.0051
2025-05-15 2025-03-31 13F THE TRADE DESK COM CL A 88339J105 152,194 -192,730 -55.88 8,328 -79.46 0.0030
2025-02-12 2024-12-31 13F THE TRADE DESK COM CL A 88339J105 344,924 3,788 1.11 40,539 8.38 0.0138
2024-11-14 2024-09-30 13F THE TRADE DESK COM CL A 88339J105 341,136 -15,093 -4.24 37,406 7.51 0.0126
2024-08-14 2024-06-30 13F THE TRADE DESK COM CL A 88339J105 356,229 55,893 18.61 34,793 32.52 0.0121
2024-05-14 2024-03-31 13F THE TRADE DESK COM CL A 88339J105 300,336 -119,465 -28.46 26,255 -13.09 0.0093
2024-02-14 2023-12-31 13F THE TRADE DESK COM CL A 88339J105 419,801 48,287 13.00 30,209 4.05 0.0116
2023-11-14 2023-09-30 13F THE TRADE DESK COM CL A 88339J105 371,514 -28,159 -7.05 29,034 -5.93 0.0123
2023-08-15 2023-06-30 13F THE TRADE DESK COM CL A 88339J105 399,673 32,538 8.86 30,863 38.01 0.0126
2023-05-15 2023-03-31 13F THE TRADE DESK COM CL A 88339J105 367,135 -9,562 -2.54 22,362 32.42 0.0096
2023-02-15 2022-12-31 13F THE TRADE DESK COM CL A 88339J105 376,697 21,554 6.07 16,887 -20.42 0.0076
2022-11-15 2022-09-30 13F THE TRADE DESK COM CL A 88339J105 355,143 117,042 49.16 21,220 112.75 0.0103
2022-08-15 2022-06-30 13F THE TRADE DESK COM CL A 88339J105 238,101 -160,404 -40.25 9,974 -63.86 0.0046
2022-05-13 2022-03-31 13F THE TRADE DESK COM CL A 88339J105 398,505 167,812 72.74 27,596 30.53 0.0106
2022-02-14 2021-12-31 13F THE TRADE DESK COM CL A 88339J105 230,693 -186,036 -44.64 21,141 -27.84 0.0075
2021-11-10 2021-09-30 13F THE TRADE DESK COM CL A 88339J105 416,729 51,909 14.23 29,296 3.81 0.0116
2021-07-30 2021-06-30 13F THE TRADE DESK COM CL A 88339J105 364,820 326,990 864.37 28,222 14.48 0.0113
2021-05-06 2021-03-31 13F THE TRADE DESK COM CL A 88339J105 37,830 659 1.77 24,652 -17.20 0.0108
2021-02-08 2020-12-31 13F THE TRADE DESK COM CL A 88339J105 37,171 -150,677 -80.21 29,774 -69.45 0.0141
2020-11-12 2020-09-30 13F THE TRADE DESK COM CL A 88339J105 187,848 -2,587 -1.36 97,452 25.89 0.0524
2020-08-13 2020-06-30 13F THE TRADE DESK COM CL A 88339J105 190,435 -48,217 -20.20 77,412 68.07 0.0455
2020-05-14 2020-03-31 13F THE TRADE DESK COM CL A 88339J105 238,652 -88,879 -27.14 46,060 -45.87 0.0330
2020-02-18 2019-12-31 13F THE TRADE DESK COM CL A 88339J105 327,531 2,101 0.65 85,086 39.41 0.0484
2019-11-14 2019-09-30 13F THE TRADE DESK COM CL A 88339J105 325,430 -237,902 -42.23 61,034 -52.43 0.0380
2019-08-14 2019-06-30 13F THE TRADE DESK COM CL A 88339J105 563,332 -261,141 -31.67 128,316 -21.38 0.0797
2019-05-14 2019-03-31 13F THE TRADE DESK COM CL A 88339J105 824,473 -356,949 -30.21 163,204 19.03 0.1062
2019-02-13 2018-12-31 13F THE TRADE DESK COM CL A 88339J105 1,181,422 144,127 13.89 137,116 -12.41 0.1018
2018-11-08 2018-09-30 13F THE TRADE DESK COM CL A 88339J105 1,037,295 -516,482 -33.24 156,538 7.41 0.1022
2018-08-13 2018-06-30 13F THE TRADE DESK COM CL A 88339J105 1,553,777 -735,638 -32.13 145,744 28.29 0.1014
2018-05-14 2018-03-31 13F THE TRADE DESK COM CL A 88339J105 2,289,415 -331,145 -12.64 113,601 -5.20 0.0821
2018-02-13 2017-12-31 13F THE TRADE DESK COM CL A 88339J105 2,620,560 484,238 22.67 119,838 -8.80 0.0857
2017-11-13 2017-09-30 13F THE TRADE DESK COM CL A 88339J105 2,136,322 132,434 6.61 131,405 30.86 0.0984
2017-08-10 2017-06-30 13F THE TRADE DESK COM CL A 88339J105 2,003,888 122,774 6.53 100,415 43.30 0.0777
2017-05-11 2017-03-31 13F THE TRADE DESK COM CL A 88339J105 1,881,114 1,881,114 70,071 0.0558
2017-02-13 2016-12-31 13F THE TRADE DESK COM CL A 88339J105 0 -243,500 -100.00 0 -100.00
2016-11-10 2016-09-30 13F THE TRADE DESK COM CL A 88339J105 243,500 243,500 7,113 0.0060
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.