The Trade Desk, Inc.
MX ˙ BMV ˙ US88339J1051
SecurityMX:TTD / The Trade Desk, Inc.
InstitutionCongress Park Capital LLC
Latest Disclosed Ownership24,760 shares
Latest Disclosed Value $ 561,805
Congress Park Capital LLC ownership in TTD / The Trade Desk, Inc.

On April 14, 2026 - Congress Park Capital LLC filed a 13F-HR form disclosing ownership of 24,760 shares of The Trade Desk, Inc. (MX:TTD) valued at $561,805 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 79,436 shares of The Trade Desk, Inc.. This represents a change in shares of -68.83% during the quarter.

Congress Park Capital LLC has a history of taking positions in derivatives of the underlying security (TTD) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:TTD / The Trade Desk, Inc. Historical Put/Call Ratio
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)
2026-04-14 2026-03-31 13F THE TRADE DESK COM CL A 88339J105 24,760 -54,676 -68.83 562 -81.39 0.1725
2026-01-14 2025-12-31 13F THE TRADE DESK COM CL A 88339J105 79,436 14,580 22.48 3,015 -5.13 0.9003
2025-10-08 2025-09-30 13F THE TRADE DESK COM CL A 88339J105 64,856 11,075 20.59 3,179 -17.90 0.9879
2025-07-11 2025-06-30 13F THE TRADE DESK COM CL A 88339J105 53,781 6,257 13.17 3,872 48.88 1.2692
2025-04-22 2025-03-31 13F THE TRADE DESK COM CL A 88339J105 47,524 10,968 30.00 2,601 -39.48 0.9849
2025-01-15 2024-12-31 13F THE TRADE DESK COM CL A 88339J105 36,556 -5,070 -12.18 4,296 -5.87 1.5602
2024-10-09 2024-09-30 13F THE TRADE DESK COM CL A 88339J105 41,626 -14,615 -25.99 4,564 -16.91 1.6919
2024-07-12 2024-06-30 13F THE TRADE DESK COM CL A 88339J105 56,241 -15,537 -21.65 5,493 -12.45 2.2062
2024-04-16 2024-03-31 13F THE TRADE DESK COM CL A 88339J105 71,778 3,205 4.67 6,275 27.16 2.7771
2024-01-19 2023-12-31 13F THE TRADE DESK COM CL A 88339J105 68,573 1,154 1.71 4,935 -6.34 2.4116
2023-10-13 2023-09-30 13F THE TRADE DESK COM CL A 88339J105 67,419 -8,959 -11.73 5,269 -10.67 2.7416
2023-07-14 2023-06-30 13F THE TRADE DESK COM CL A 88339J105 76,378 -4,445 -5.50 5,898 19.81 2.9448
2023-04-20 2023-03-31 13F THE TRADE DESK COM CL A 88339J105 80,823 -875 -1.07 4,923 34.41 2.5582
2023-01-30 2022-12-31 13F THE TRADE DESK COM CL A 88339J105 81,698 160 0.20 3,663 -24.84 2.1483
2022-10-19 2022-09-30 13F THE TRADE DESK COM CL A 88339J105 81,538 -2,764 -3.28 4,872 37.98 2.8205
2022-07-22 2022-06-30 13F THE TRADE DESK COM CL A 88339J105 84,302 3,539 4.38 3,531 -36.87 2.1448
2022-05-02 2022-03-31 13F THE TRADE DESK COM CL A 88339J105 80,763 11,087 15.91 5,593 -12.40 2.8050
2022-02-09 2021-12-31 13F THE TRADE DESK COM CL A 88339J105 69,676 -9,389 -11.88 6,385 14.88 3.1454
2021-11-03 2021-09-30 13F THE TRADE DESK COM CL A 88339J105 79,065 -8,055 -9.25 5,558 -17.54 2.8431
2021-08-13 2021-06-30 13F THE TRADE DESK COM CL A 88339J105 87,120 79,258 1,008.11 6,740 31.56 3.3766
2021-04-19 2021-03-31 13F THE TRADE DESK COM CL A 88339J105 7,862 -73 -0.92 5,123 -19.40 2.8626
2021-01-19 2020-12-31 13F THE TRADE DESK COM CL A 88339J105 7,935 -3,042 -27.71 6,356 11.61 3.7630
2020-10-20 2020-09-30 13F THE TRADE DESK COM CL A 88339J105 10,977 -3,163 -22.37 5,695 -0.92 3.5257
2020-07-27 2020-06-30 13F THE TRADE DESK COM CL A 88339J105 14,140 -3,532 -19.99 5,748 68.51 4.4129
2020-05-04 2020-03-31 13F THE TRADE DESK COM CL A 88339J105 17,672 946 5.66 3,411 -21.50 3.0763
2020-01-31 2019-12-31 13F THE TRADE DESK COM CL A 88339J105 16,726 203 1.23 4,345 40.21 3.2055
2019-10-24 2019-09-30 13F THE TRADE DESK COM CL A 88339J105 16,523 1,795 12.19 3,099 -24.45 2.6009
2019-08-02 2019-06-30 13F THE TRADE DESK COM CL A 88339J105 14,728 -2,937 -16.63 4,102 17.30 3.2444
2019-04-18 2019-03-31 13F THE TRADE DESK COM CL A 88339J105 17,665 5 0.03 3,497 70.59 3.0223
2019-02-05 2018-12-31 13F THE TRADE DESK COM CL A 88339J105 17,660 -520 -2.86 2,050 -25.29 2.2577
2018-10-29 2018-09-30 13F THE TRADE DESK COM CL A 88339J105 18,180 -2,165 -10.64 2,744 43.82 2.4628
2018-08-06 2018-06-30 13F THE TRADE DESK COM CL A 88339J105 20,345 3,100 17.98 1,908 122.90 1.8300
2018-04-17 2018-03-31 13F THE TRADE DESK COM CL A 88339J105 17,245 17,245 856 0.8794
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2023-07-14 2023-06-30 13F THE TRADE DESK COM CL A Call 193 -88.48 n/a n/a n/a
2023-04-20 2023-03-31 13F THE TRADE DESK COM CL A Call 1,675 -44.22 n/a n/a n/a
2023-01-30 2022-12-31 13F THE TRADE DESK COM CL A Call 3,004 n/a n/a n/a
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.