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TDC · Teradata Corp /De/

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Market Cap
$2.68B
Shares
93.00M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 477
Total Value: $4,249,212,935
Total Shares: 122,650,790
Showing 1–100 of 487 holdings by value · page 1 of 5

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 477 13F filers · Δ vs Mar 31, 2026
Top Holder
13.4%
Sep 2023 → Jun 2026 · range 11.5% – 15.1%
+1.9 pts
Top 5
34.2%
Sep 2023 → Jun 2026 · range 34.2% – 47.9%
−1.8 pts
Top 10
50.5%
Sep 2023 → Jun 2026 · range 49.7% – 58.0%
+0.7 pts
HHI
402
Sep 2023 → Jun 2026 · range 389 – 610
Broadly held+13

Quarterly Activity

vs Mar 31, 2026
New
125
Increased
162
Decreased
118
Sold Out
74
Unchanged
72
Holder count: +51
Institutional value: +51.7%
Shares held: +12.2%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 487
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 816761 CUSIP 88076W103 13F (30d) 342 filings 334 filers Visit website Investor relations