TDC at a glance
Teradata Corp (TDC, SEC CIK 816761) filed its latest 10-K annual report on February 27, 2026, a 10-Q quarterly report on August 5, 2026, an 8-K current report on August 17, 2026 and Form 4 insider filings as recently as September 17, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), Teradata Corp (TDC) reported revenue of $1.7 billion (down 5.0% from FY2024) and net income of $130.0 million. Diluted EPS was $1.35.
- As of June 30, 2026, 34 institutional investment managers tracked by SignalX reported holding Teradata Corp (TDC) shares worth $2.0 billion in 13F-HR filings.
- The most recent insider open-market sale reported on Form 4 was by MCMILLAN STEPHEN on September 15, 2026 of 10,000 shares at $30.02 per share.
- In the last 90 days, TDC insiders reported 0 open-market purchases ($0) and 2 open-market sales ($1.7M) on Form 4, a net sale of $1.7M.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $1.7B
- −5.0% vs prior year
- Insiders · 90 days
- 0 buys · 2 sells
- Net −$1.7M
- 13F holders
- 34 funds
- $2.0B · +1 vs prior quarter
- Latest 10-Q
- Aug 5, 2026
- Quarterly report
SignalX for TDC
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| MCMILLAN STEPHEN | Sell | Sep 15, 2026 | 10,000 | $30.02 |
| Hutchinson Michael D | Sell | Sep 15, 2026 | 48,077 | $30.00 |
| Fisher Melissa B | A | Sep 1, 2026 | 619 | - |
| Fisher Melissa B | A | Sep 1, 2026 | 344 | - |
| Gianoni Michael P | A | Aug 14, 2026 | 2,197 | - |
| Fisher Melissa B | A | Aug 14, 2026 | 2,197 | - |
| Nelson Kimberly K. | A | Aug 14, 2026 | 2,197 | - |
| McElhatton Todd | A | Aug 14, 2026 | 2,197 | - |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | - | $1.8B | $1.7B |
| Gross Profit | - | $1.1B | $987.0M |
| Operating Income | - | $209.0M | $205.0M |
| Net Income | - | $114.0M | $130.0M |
| Gross Margin | - | 60.5% | 59.4% |
| Op. Margin | - | 11.9% | 12.3% |
| Net Margin | - | 6.5% | 7.8% |
| Balance Sheet | |||
| Total Assets | $1.9B | $1.7B | $1.8B |
| Equity | $135.0M | $133.0M | $230.0M |
| ROE | - | 85.7% | 56.5% |
| Per Share | |||
| EPS | - | $1.16 | $1.35 |
| Cash Flow | |||
| Operating CF | - | $303.0M | $305.0M |
| CapEx | - | $24.0M | $19.0M |
Source: XBRL data in Teradata Corp (TDC)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate TDC share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 34 | $1.99B |
| Q1 2026 | 33 | $1.32B |
| Q4 2025 | 30 | $1.48B |
| Q3 2025 | 31 | $1.09B |
| Q2 2025 | 31 | $1.13B |
| Q1 2025 | 26 | $872.4M |
| Q4 2024 | 25 | $1.07B |
| Q3 2024 | 22 | $543.9M |
- BlackRock+3.84M (+31%)
- AQR Capital Management+2.43M (+103%)
- Morgan Stanley+1.43M (+56%)
- Vanguard Portfolio Management LLC+657.9K (+7%)
- State Street Corp+627.2K (+19%)
- Citadel Advisors LLC−1.96M (-99%)
- FMR LLC (Fidelity)−825.5K (-96%)
- JPMorgan Chase & Co−564.2K (-71%)
- Prudential Financial−250.7K (-46%)
- Two Sigma Investments−139.7K (-83%)
- Renaissance Technologies LLC−234.2K
Source: 13F-HR filings on SEC EDGAR (aggregated from 232 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
TDC filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
10-Q quarterly reports
8-K current reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
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TDC SEC filings: frequently asked questions
Are TDC insiders buying or selling?
In the last 90 days, Teradata Corp (TDC) officers, directors and 10% owners reported no open-market purchases and 2 open-market sales worth $1.7 million by 2 insiders on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.
Which institutions hold TDC stock?
As of June 30, 2026, the largest Teradata Corp (TDC) holders among the 13F filers tracked by SignalX were BlackRock ($568.0 million), Vanguard Portfolio Management LLC ($341.8 million), AQR Capital Management ($162.0 million), Ameriprise Financial ($156.5 million), Vanguard Capital Management LLC ($141.9 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was TDC's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), Teradata Corp (TDC) reported revenue of $1.7 billion (down 5.0% from FY2024) and net income of $130.0 million. Diluted EPS was $1.35. The figures come from the XBRL data in the 10-K.
What are the latest TDC SEC filings?
Teradata Corp (TDC) filed its latest 10-K annual report on February 27, 2026, a 10-Q quarterly report on August 5, 2026, an 8-K current report on August 17, 2026 and a Form 4 insider filing on September 17, 2026.
What is TDC's SEC CIK number?
Teradata Corp (TDC)'s SEC Central Index Key (CIK) is 816761. EDGAR lists every TDC filing under that number.
Ask anything about TDC
The research agent reads TDC's filings, financials, insider trades and 13F holders, then answers with sources.