TDC
Teradata (TDC)
NYSE
$31.08+$1.41 (+4.74%)
Price as of Jun 23, 2026 3:34 PM EDT
  • $2.8B
    Market Cap
  • 38.97%
    1-Year Change
  • Software - Infrastructure
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
13.77%
13.0M
+612,624 (+4.73%)
Dec 31, 2025
BLACKROCK, INC.
13.34%
12.6M
+293,616 (+2.34%)
Mar 31, 2026
BLACKROCK INC.
11.22%
10.6M
-2.5M (-23.82%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
10.94%
10.3M
+3,826 (+0.04%)
Dec 31, 2024
LYNROCK LAKE LP
9.94%
9.4M
-61,990 (-0.66%)
Mar 31, 2026
N/A
9.78%
9.2M
+9.2M (+100.00%)
Mar 31, 2026
WELLINGTON MANAGEMENT CO LLP
6.33%
6.0M
+49,978 (+0.84%)
Dec 31, 2021

Current Ownership Distribution

  • Institutions1.7B (74.14%)
  • Mutual Funds585.6M (25.20%)
  • Insiders15.3M (0.66%)
  • Other0 (0.00%)

Insider Transactions

  • 0.66% (15.3M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $1.1M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
CHOU TIMOTHY C K
Sell
Jun 08, 2026
$190,754.04
5,657
$33.72
39,210