Monitor for any future conversion to a 13D filing, which would signal activist intent. State Street's passive disclosure is routine for a large asset manager and does not alter the fundamental outlook.
Price Chart
Executive Summary
State Street Corp disclosed a passive 3.3% stake in Trade Desk, Inc. via a Schedule 13G filing, representing 13,935,185 shares as of September 30, 2026. The filing is routine for a large custodian bank and asset manager, indicating no intent to influence management.
Key Financial Metrics
Key Facts
- State Street Corp reported beneficial ownership of 13,935,185 shares of Trade Desk common stock.
- The stake represents approximately 3.3% of shares outstanding.
- SSGA Funds Management, Inc., a State Street subsidiary, reported 6,463,531 shares (1.5%) as an investment adviser.
- The filing is a new initial Schedule 13G, not an amendment.
- State Street certifies the securities were acquired in the ordinary course of business and not to influence control.
Financial Impact
Passive 3.3% stake valued at approximately $1.4 billion based on Trade Desk's current market price — no direct financial impact from the filing itself.
Risk Factors
- No material risks identified from this passive filing.
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G Filing (Primary) | 0000093751-26-000584 |
| Document: 0000093751-26-000584-index.html | 0000093751-26-000584 |
| Document: 0000093751-26-000584.txt | 0000093751-26-000584 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 4d ago | Institutional Cluster | $13.00 $12.77 | ▲ +1.77% | ▲ +2.48% | $12.70 (+2.31%) |
Oct 20, 2026 7d ago | 8-K | $12.65 $12.59 | ▼ −0.47% | ▼ −1.00% | $12.70 (+0.40%) |
Oct 7, 2026 20d ago | DEFA14A | $12.34 $12.08 | ▼ −2.11% | ▼ −2.71% | $12.70 (+2.92%) |
Oct 7, 2026 20d ago | SC 13G | $12.09 $12.34 | ▲ +2.07% | ▲ +2.49% | $12.70 (+5.05%) |
Oct 5, 2026 22d ago | SC 13G/A | $11.98 $11.92 | ▼ −0.50% | ▼ −1.05% | $12.70 (+6.01%) |
Sep 18, 2026 5w ago | DEF 14A | $13.92 $13.88 | ▼ −0.29% | ▼ −1.84% | $12.70 (−8.76%) |
Sep 4, 2026 7w ago | 8-K | $14.43 $14.02 | ▼ −2.84% | ▼ −2.29% | $12.70 (−11.99%) |
Jul 13, 2026 15w ago | 8-K | $19.79 $18.94 | ▼ −4.30% | ▼ −4.65% | $12.70 (−35.83%) |
Jun 26, 2026 17w ago | Court Ruling | $18.65 $18.08 | ▼ −3.06% | ▼ −3.83% | $12.70 (−31.90%) |
Jun 9, 2026 20w ago | 8-K | $19.29 $18.90 | ▼ −2.02% | ▼ −3.72% | $12.70 (−34.16%) |
US Market Status
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