Teradata Corporation (TDC) Institutional Ownership & Insider Trading

475 institutions reported holding Teradata Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 15 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

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Software - Infrastructure · Technology

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Market cap: 3.2B
P/E TTM: —
Dividend yield: —
52-week: —
Next earnings: 5 Nov, in 12 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

475 institutions held —% of the shares. Across filers that reported both quarters, shares held changed +12.4%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	475	122	+12.4%	151	101	114	45
Mar 26	417	109	+13.8%	144	58	105	43
Dec 25	390	97	-0.9%	116	57	103	35
Sep 25	349	97	+2.9%	113	26	115	34
Jun 25	363	94	+0.5%	109	58	105	40
Mar 25	352	93	+5.1%	134	39	93	64
Dec 24	374	89	+2.0%	112	41	103	33
Sep 24	366	85	-1.4%	115	45	104	64

Teradata Corporation — questions

Who owns Teradata Corporation stock?: 475 institutions reported Teradata Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (17.6%), VANGUARD PORTFOLIO MANAGEMENT LLC (10.6%), Lynrock Lake LP (6.8%).
Are Teradata Corporation insiders buying or selling?: 15 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Teradata Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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