TDK Corporation (TTDKY)

Neutral

Insufficient data to determine institutional momentum.

Data as of Q1 2026

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Institutional Holders

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No collected fundamentals for a capital-allocation analysis.

No collected fundamentals to build a valuation model.

No collected fundamentals for a quality & risk analysis.

No collected fundamentals for a dividends & returns analysis.

Buy / Sell Volume by Quarter

Total shares institutions bought (green) vs sold (red) each quarter across all holders.

Inferred from quarter-over-quarter change in each fund's 13F position (new stakes count as buys, exits as sells). Not tick-level trades.

Ownership Map

Top 8 institutional holders — bubble size is position value, color is the move since last quarter. Hover any holder for detail.

Size by

Drag any bubble to rearrange · size = dollar value of the position

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Crowding AnalysisModerate

Holders8of 5,944

Avg: 68

Uncrowded68th percentileCrowded

Institutional Activity

Buy/Sell Ratio0.75x

31th percentile

3 buying4 selling

+1

New

-1

Closed

-53,383

Net shares

Ownership Concentration

Top 5: 99.8%Top 10: 100.0%

Boston Common Asset Management,74.8%

RHUMBLINE ADVISERS19.6%

GAMMA Investing4.4%

Salomon & Ludwin,0.8%

THURSTON, SPRINGER, MILLER, HERD & TITAK,0.1%

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No collected fundamentals for a debt & leverage analysis.

No sector peer set for this ticker (missing sector classification, or too few peers with collected financials).

Institutional Trends (8 Quarters)

No trend data available for this metric.

Conviction-Weighted Ownership

Median weight: 0.00%Avg weight: 0.02%Max: 0.17%High conviction (>1%): 0

Boston Common Asset Management,

RHUMBLINE ADVISERS

GAMMA Investing

Salomon & Ludwin,

THURSTON, SPRINGER, MILLER, HERD & TITAK,

PNC FINANCIAL SERVICES GROUP,

Ascentis Independent Advisors

RICHARDSON FINANCIAL SERVICES

Crowding AnalysisModerate

Holders8of 5,944

Avg: 68

Uncrowded68th percentileCrowded

Institutional Activity

Buy/Sell Ratio0.75x

31th percentile

3 buying4 selling

+1

New

-1

Closed

-53,383

Net shares

Ownership Concentration

Top 5: 99.8%Top 10: 100.0%

Boston Common Asset Management,74.8%

RHUMBLINE ADVISERS19.6%

GAMMA Investing4.4%

Salomon & Ludwin,0.8%

THURSTON, SPRINGER, MILLER, HERD & TITAK,0.1%

Crowding AnalysisModerate

Holders8of 5,944

Avg: 68

Uncrowded68th percentileCrowded

Institutional Activity

Buy/Sell Ratio0.75x

31th percentile

3 buying4 selling

+1

New

-1

Closed

-53,383

Net shares

Ownership Concentration

Top 5: 99.8%Top 10: 100.0%

Boston Common Asset Management,74.8%

RHUMBLINE ADVISERS19.6%

GAMMA Investing4.4%

Salomon & Ludwin,0.8%

THURSTON, SPRINGER, MILLER, HERD & TITAK,0.1%

Performance vs. S&P 500

Total return (dividends reinvested) vs the market, from quarter-end prices.

$10,000 invested 2021-06

$28,242

TTDKY · +182%

$18,666

S&P 500 · +87%

+$9,577

ahead of the index

Total return (5Y)

+182%

S&P 500

+87%

vs. market

+96%

outperformed

Annualized

23.1%

mkt 13.3%

Volatility

40%

annualized

Beta

1.81

vs S&P 500

Growth of $10,000

Hover the chart to read any quarter

TTDKYS&P 500

Year by year

Annual return vs the market

Hover a year to compare.

TTDKY (solid)S&P 500 (outline)Green = positive year, red = negative. Number = TTDKY's return.

Beat the market

4 / 6 yrs

67% win rate

Best year

+59%

2026

Worst year

-17%

2022

Worst drawdown

-23%

recovered in 6 qtrs

Relative strength

Cumulative lead over the S&P 500

Above 0 = ahead of the S&P 500 since the window start; below 0 = behind. Rising means it's pulling ahead.

Downside

Drawdown from peak · max -23%

How far the stock fell below its prior peak. Deeper, longer drawdowns = a rougher ride to the same return.

Quarter-end, dividend-adjusted (total return). Beta & volatility from quarterly returns (annualized). Benchmark is the S&P 500 (SPY total return). Annual returns compound the quarters ending in each calendar year; the first and last years in a window may be partial. Past performance doesn't predict future results.

Ownership Map

Top 8 institutional holders — bubble size is position value, color is the move since last quarter. Hover any holder for detail.

Size by

Drag any bubble to rearrange · size = dollar value of the position

Ownership Map

Top 8 institutional holders — bubble size is position value, color is the move since last quarter. Hover any holder for detail.

Size by

Drag any bubble to rearrange · size = dollar value of the position