13D/13G Filings - TERADATA CORP (TDC)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-04-17
09:35 am
Purchase
2025-03-31 13G Teradata Corporation
TDC
BLACKROCK INC
BLK
12,773,807
13.300%
1,358,629increase
(+11.90%)
Filing
History
2025-03-21
09:09 am
Purchase
2025-03-14 13D Teradata Corporation
TDC
Lynrock Lake LP 9,416,666
9.900%
2,750,000increase
(+41.25%)
Filing
History
2024-11-14
4:01 pm
Purchase
2024-09-30 13G Teradata Corporation
TDC
Lynrock Lake LP 6,666,666
6.900%
1,600,000increase
(+31.58%)
Filing
History
2024-11-12
5:55 pm
Unchanged
2024-09-30 13G Teradata Corporation
TDC
The Vanguard Group 13,152,004
13.680%
0
(Unchanged)
Filing
History
2024-11-04
1:55 pm
Purchase
2024-09-30 13G Teradata Corporation
TDC
The Vanguard Group 13,152,004
13.680%
1,688,585increase
(+14.73%)
Filing
History
2024-02-14
2:52 pm
Sale
2023-12-31 13G Teradata Corporation
TDC
Lynrock Lake LP 5,066,666
5.200%
-102,400decrease
(-1.98%)
Filing
History
2024-02-14
10:47 am
Sale
2023-12-31 13G Teradata Corporation
TDC
AMERIPRISE FINANCIAL INC
AMP
5,856,627
5.990%
-577,590decrease
(-8.98%)
Filing
History
2024-02-13
5:15 pm
Sale
2023-12-29 13G Teradata Corporation
TDC
The Vanguard Group 11,463,419
11.720%
-229,000decrease
(-1.96%)
Filing
History
2024-01-24
09:46 am
Purchase
2023-12-31 13G Teradata Corporation
TDC
BLACKROCK INC
BLK
11,415,178
11.700%
705,242increase
(+6.58%)
Filing
History
2023-02-14
3:08 pm
Purchase
2022-12-31 13G Teradata Corporation
TDC
Lynrock Lake LP 5,169,066
5.100%
5,169,066increase
(New Position)
Filing
History
2023-02-14
10:12 am
Sale
2022-12-31 13G Teradata Corporation
TDC
AMERIPRISE FINANCIAL INC
AMP
6,434,217
6.320%
-2,122,914decrease
(-24.81%)
Filing
History
2023-02-09
11:35 am
Sale
2022-12-30 13G Teradata Corporation
TDC
The Vanguard Group 11,692,419
11.490%
-538,596decrease
(-4.40%)
Filing
History
2023-02-09
11:05 am
Sale
2022-12-31 13G Teradata Corporation
TDC
First Eagle Investment Management LLC 0
0.000%
-6,873,513decrease
(Position Closed)
Filing
History
2023-02-06
2:58 pm
Sale
2022-12-30 13G Teradata Corporation
TDC
WELLINGTON MANAGEMENT CO LLP 1,650,159
1.620%
-4,303,027decrease
(-72.28%)
Filing
History
2023-01-23
3:52 pm
Purchase
2022-12-31 13G Teradata Corporation
TDC
BLACKROCK INC
BLK
10,709,936
10.500%
366,373increase
(+3.54%)
Filing
History
2022-11-01
3:42 pm
Sale
2022-10-31 13G Teradata Corporation
TDC
First Eagle Investment Management LLC 6,873,513
6.690%
-6,156,762decrease
(-47.25%)
Filing
History
2022-09-08
1:43 pm
Purchase
2022-08-31 13G Teradata Corporation
TDC
BLACKROCK INC
BLK
10,343,563
10.100%
210,603increase
(+2.08%)
Filing
History
2022-02-14
12:06 pm
Sale
2021-12-31 13G Teradata Corporation
TDC
AMERIPRISE FINANCIAL INC
AMP
8,557,131
7.890%
-753,318decrease
(-8.09%)
Filing
History
2022-02-11
10:23 am
Sale
2021-12-31 13G Teradata Corporation
TDC
HARTFORD MUTUAL FUNDS INC/CT 0
0.000%
-8,437,723decrease
(Position Closed)
Filing
History
2022-02-10
12:58 pm
Sale
2021-12-31 13G Teradata Corporation
TDC
First Eagle Investment Management LLC 13,030,275
12.010%
-600,993decrease
(-4.41%)
Filing
History
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