TDCTeradata Corporation

$30.61+39% 1Y

Who owns TDC

467 institutions reported holding TDC for 2026Q2, together 126% of the company, more than the 415 a quarter earlier.

467

Institutions reporting a position · as of 2026Q2 · up from 415 the quarter before

Shares held by institutions
121.4M

Shares held by institutions · 126% of the company · long US equity positions only, as reported on Form 13F

Reported value
$4.20B

Reported value · at Jun 30, 2026 prices, not today's

Opened vs closed
119 / 70

Opened vs closed · new positions against positions exited in the latest quarter

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
119
Positions exited
70
Added to
148
Reduced
113
Shares sold shortsettled Sep 15, 2026
15.4M
Short interestof shares outstanding
16%
Days to coverat the average daily volume
8.3
Change in the short positionsince the Aug 31, 2026 count
−1.6%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q2467121.4M$4.20B
2026Q1415108.2M$2.77B
2025Q439294.1M$2.86B
2025Q335795.5M$2.05B
2025Q236293.0M$2.07B
2025Q135593.0M$2.10B
2024Q438289.2M$2.78B
2024Q336886.8M$2.63B
2024Q238587.4M$3.02B
2024Q139887.4M$3.38B
2023Q442787.8M$3.82B
2023Q340189.2M$4.02B
2023Q239891.5M$4.88B
2023Q137591.0M$3.66B
2022Q436090.8M$3.05B
2022Q333495.8M$2.97B
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.16.4Mn/a$568M
VANGUARD GROUP INC14.8Mn/a$513M
Lynrock Lake LP6.3Mn/a$220M
AQR CAPITAL MANAGEMENT LLC4.8Mn/a$162M
LSV ASSET MANAGEMENT4.5Mn/a$157M
AMERIPRISE FINANCIAL INC4.5Mn/a$157M
MORGAN STANLEY4.0Mn/a$138M
STATE STREET CORP4.0Mn/a$137M
GEODE CAPITAL MANAGEMENT LLC3.4Mn/a$118M
Robeco Investment Management, Inc.3.1Mn/a$106M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 202615.4M16%8.3
Aug 31, 202615.7M16%7.8
Aug 14, 202618.7M19%4.9
Jul 31, 202620.1M21%7.1
Jul 15, 202617.3M18%5.8
Jun 30, 202616.7M17%3.5
Jun 15, 202612.6M13%5.7
May 29, 202613.0M13%6.0
May 15, 202615.7M16%4.8
Apr 30, 202614.9M15%9.3
Apr 15, 202613.2M14%7.9
Mar 31, 202612.4M13%6.4

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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