How many institutions own TTDKY stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own TTDKY shares is 17, representing 0.3% of the company's common stock.

Who are the major shareholders selling TDK Corporation stock?

COPELAND CAPITAL MANAGEMENT, LLC, in the last quarter, reduced its stake in TTDKY by -100% restricting it's holding to 0 shares of worth nearly -. PNC FINANCIAL SERVICES GROUP, INC. also lessened -4.23% of the TTDKY shares from its portfolio, reducing its holding to 362 shares of worth $4.68K. BOSTON COMMON ASSET MANAGEMENT, LLC also shunned TTDKY shares holding by -22.08% last quarter which brought its holding to 202.4 thousand shares worth $2.62M.

Investors who are buying TTDKY stock?

As per its latest 13F filing, RHUMBLINE ADVISERS increased its stake in TTDKY by 8.83% in the last quarter. The institutional holder raised its holding to 53.19 thousand shares having worth more than $687.77K. GOLDEN STATE EQUITY PARTNERS also added 100% more shares of TTDKY to its portfolio, raising its holding to 171 shares of worth $2.21K. SALOMON & LUDWIN, LLC also increased its TTDKY shares holding by 71.65% which brought its holding to 2.28 thousand shares worth $28.61K.

TTDKY's major insiders: who are they?

The insider with the most stakes in TTDKY is N/A , N/A at the company. Additionally, TTDKY stock is highly held by N/A N/A and N/A N/A among others.

Did an insider recently sell TTDKY stock?

Company executives, directors, and other insiders own N/A percent of TDK Corporation's stock. Within the last six months, there have been 0 transaction(s) in which TTDKY insiders have sold stock, totaling 0 shares. Insiders that have sold shares include .

Which insider recently purchased TTDKY stock?

There have been 0 transaction(s) during the past 6-months in which TDK Corporation insiders have bought stock, totalling 0 shares

How much of TTDKY does insiders own?

Around 0 TDK Corporation shares are held by insiders, which represents about N/A of TTDKY stock.

Who is the insider with the largest stake?

TTDKY N/A, N/A holds the largest portfolio of the company's shares. TTDKY shares owned by N/A total nearly -.

Which institution holds the most shares in TTDKY?

RHUMBLINE ADVISERS is the largest institutional owner in TTDKY which holds 53.19 thousand shares worth $687.77K or 0% of the total TTDKY shares outstanding followed by COPELAND CAPITAL MANAGEMENT, LLC with ownership of 0 shares representing 0% of the TTDKY ownership. RICHARDSON FINANCIAL SERVICES INC. is the third largest stakeholder with 45 shares or 0% of the ownership worth more than $582.00.

Is TDK Corporation stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the TTDKY is concerned, it is a stock which is not optionable.

Is there a short position on TTDKY's shares?

Number of TTDKY shares short is 334.25K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding TTDKY shares are there?

As of today, 379.38M shares of TTDKY are outstanding.

Is there many float in TTDKY stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, TTDKY has 372.94M shares in float.

TTDKY short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for TTDKY is null.

TDK (TTDKY) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableNo

OptionableNo

Short Percent Of Outstanding Shares0.09

Short Percent Of FloatN/A

Shares Outstanding379.38M

Shares Float372.94M

Shares Short334.25K

Short RatioN/A

N/A

Short % of Float

0.09%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

N/A Percentage of Shares held by All Insiders

0.3% Percentage of Shares held by All Institutions

0.3% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 0.3% of TTDKY shares are held by financial institutions. RHUMBLINE ADVISERS is the top corporate investor, holding 53.19K shares valued at $687.77K. A 0% stake in TDK Corporation is owned by the company. COPELAND CAPITAL MANAGEMENT, LLC owns 0 shares valued at -, which translates its holding of 0% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2026	RHUMBLINE ADVISERS	0%	53.19K	687.77K	4.32K	+8.83%
Mar 31, 2026	COPELAND CAPITAL MANAGEMENT, LLC	0%	0	-	-810	-100.00%
Mar 31, 2026	RICHARDSON FINANCIAL SERVICES INC.	0%	45	582	0	0
Mar 31, 2026	GOLDEN STATE EQUITY PARTNERS	0%	171	2.21K	171	+100.00%
Mar 31, 2026	PNC FINANCIAL SERVICES GROUP, INC.	0%	362	4.68K	-16	-4.23%
Mar 31, 2026	THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.	0%	377	4.88K	0	0
Mar 31, 2026	BOSTON COMMON ASSET MANAGEMENT, LLC	0.01%	202.4K	2.62M	-57.35K	-22.08%
Mar 31, 2026	SALOMON & LUDWIN, LLC	0%	2.28K	28.61K	953	+71.65%
Mar 31, 2026	GAMMA INVESTING LLC	0%	11.82K	152.79K	-650	-5.21%
Dec 31, 2025	RHUMBLINE ADVISERS	0%	48.87K	689.06K	12.29K	+33.58%
Dec 31, 2025	RICHARDSON FINANCIAL SERVICES INC.	0%	45	935	45	+100.00%
Dec 31, 2025	THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.	0%	377	5.32K	377	+100.00%
Dec 31, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0%	378	5.33K	-15	-3.82%
Dec 31, 2025	COPELAND CAPITAL MANAGEMENT, LLC	0%	810	11.42K	0	0
Dec 31, 2025	SALOMON & LUDWIN, LLC	0%	1.33K	19.29K	359	+36.97%
Dec 31, 2025	GAMMA INVESTING LLC	0%	12.47K	175.76K	1.94K	+18.43%
Dec 31, 2025	BOSTON COMMON ASSET MANAGEMENT, LLC	0.01%	259.75K	3.66M	-40.89K	-13.60%
Sep 30, 2025	RHUMBLINE ADVISERS	0%	36.59K	530.48K	332	+0.92%
Sep 30, 2025	RICHARDSON FINANCIAL SERVICES INC.	0%	0	-	-45	-100.00%
Sep 30, 2025	SKOPOS LABS, INC.	0%	0	-	-302	-100.00%
Sep 30, 2025	THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.	0%	0	-	-377	-100.00%
Sep 30, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0%	393	5.7K	-64	-14.00%
Sep 30, 2025	COPELAND CAPITAL MANAGEMENT, LLC	0%	810	11.75K	0	0
Sep 30, 2025	SALOMON & LUDWIN, LLC	0%	971	14.74K	853	+722.88%
Sep 30, 2025	GAMMA INVESTING LLC	0%	10.53K	152.61K	1.23K	+13.17%
Sep 30, 2025	BOSTON COMMON ASSET MANAGEMENT, LLC	0.02%	300.64K	4.37M	50.56K	+20.22%
Jun 30, 2025	COPELAND CAPITAL MANAGEMENT, LLC	0%	810	9.46K	0	0
Jun 30, 2025	BOSTON COMMON ASSET MANAGEMENT, LLC	0.01%	250.07K	2.94M	-19.51K	-7.24%
Jun 30, 2025	RHUMBLINE ADVISERS	0%	36.25K	423.43K	864	+2.44%
Jun 30, 2025	GAMMA INVESTING LLC	0%	9.3K	108.62K	2.11K	+29.42%
Jun 30, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0%	457	5.34K	-47	-9.33%
Jun 30, 2025	THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.	0%	377	4.4K	0	0
Jun 30, 2025	SKOPOS LABS, INC.	0%	302	3.55K	197	+187.62%
Jun 30, 2025	SALOMON & LUDWIN, LLC	0%	118	1.32K	38	+47.50%
Jun 30, 2025	RICHARDSON FINANCIAL SERVICES INC.	0%	45	526	0	0
Mar 31, 2025	YOUSIF CAPITAL MANAGEMENT, LLC	0%	0	-	-30.32K	-100.00%
Mar 31, 2025	RICHARDSON FINANCIAL SERVICES INC.	0%	45	476	45	+100.00%
Mar 31, 2025	SALOMON & LUDWIN, LLC	0%	80	846	-130	-61.90%
Mar 31, 2025	SKOPOS LABS, INC.	0%	105	1.09K	105	+100.00%
Mar 31, 2025	THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.	0%	377	3.99K	377	+100.00%
Mar 31, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0%	504	5.33K	-19	-3.63%
Mar 31, 2025	COPELAND CAPITAL MANAGEMENT, LLC	0%	810	8.57K	0	0
Mar 31, 2025	GAMMA INVESTING LLC	0%	7.19K	75.99K	-1.5K	-17.22%
Mar 31, 2025	RHUMBLINE ADVISERS	0%	35.39K	374.23K	-362	-1.01%
Mar 31, 2025	BOSTON COMMON ASSET MANAGEMENT, LLC	0.01%	269.58K	2.79M	58.51K	+27.72%
Mar 31, 2025	SVB WEALTH LLC	0%	0	-	-11.63K	-100.00%
Mar 31, 2024	COPELAND CAPITAL MANAGEMENT, LLC	0%	201	9.88K	201	+100.00%
Mar 31, 2024	BOSTON COMMON ASSET MANAGEMENT, LLC	0.01%	48.42K	2.37M	-4.95K	-9.27%
Mar 31, 2024	PNC FINANCIAL SERVICES GROUP, INC.	0%	77	3.78K	-1	-1.28%
Mar 31, 2024	FINANCIAL GRAVITY ASSET MANAGEMENT, INC.	0%	1	29K	-15	-93.75%
Mar 31, 2024	SALOMON & LUDWIN, LLC	0%	42	2.06K	42	+100.00%
Mar 31, 2024	FRONT ROW ADVISORS LLC	0%	72	3.54K	72	+100.00%
Mar 31, 2024	GAMMA INVESTING LLC	0%	658	32.33K	165	+33.47%
Mar 31, 2024	RHUMBLINE ADVISERS	0%	6.38K	313.65K	972	+17.96%
Mar 31, 2024	YOUSIF CAPITAL MANAGEMENT, LLC	0%	6.71K	329.53K	0	0
Dec 31, 2023		0%	493	26.05K	493	+100.00%
Dec 31, 2023	YOUSIF CAPITAL MANAGEMENT, LLC	0%	6.71K	319.51K	0	0
Dec 31, 2023	FRONT ROW ADVISORS LLC	0%	0	-	-41	-100.00%
Dec 31, 2023	RUSSELL INVESTMENTS GROUP, LTD.	0%	0	-	-148	-100.00%
Dec 31, 2023	BOSTON COMMON ASSET MANAGEMENT, LLC	0.01%	53.37K	2.54M	-21.33K	-28.55%
Dec 31, 2023	FINANCIAL GRAVITY ASSET MANAGEMENT, INC.	0%	16	618	0	0
Dec 31, 2023	PNC FINANCIAL SERVICES GROUP, INC.	0%	78	3.69K	40	+105.26%
Dec 31, 2023	RHUMBLINE ADVISERS	0%	5.41K	256.04K	61	+1.14%

TTDKY Stock Ownership Breakdown

TDK

Stock Outstanding Shares

Market Insider

Institutional Ownership

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Frequently Asked Questions