Ritek Owners | StatInvestor

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Ritek Corp. | Ownership

Companies that own Ritek Corp.

Name

Shares Held

% Shares Out

Change In Shares

% of Assets

As of Date

Dimensional Fund Advisors LP

66,191,577

3.75%

462,000

0.01%

04/30/2018

The Vanguard Group, Inc.

51,724,387

2.93%

-207,000

07/31/2018

Norges Bank Investment Management

38,782,551

2.19%

11,033,517

12/31/2017

BlackRock Fund Advisors

19,573,763

1.11%

09/05/2018

Fuh Hwa Securities Investment Trust Co., Ltd.

12,932,527

0.73%

12,932,527

0.19%

03/31/2018

BlackRock Advisors (UK) Ltd.

6,113,716

0.35%

09/05/2018

Dimensional Fund Advisors Ltd.

2,684,502

0.15%

67,567

0.01%

11/30/2017

AcomeA SGR SpA

2,224,645

0.13%

5,462

0.18%

10/31/2017

SSgA Funds Management, Inc.

1,869,045

0.11%

09/06/2018

TIAA-CREF Investment Management LLC

1,035,062

0.06%

03/31/2018

About Ritek

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Address	No. 42 Kuangfu North Road Hsinchu 30351 Taiwan
Employees	-
Website	http://www.ritek.com.tw
Updated	07/08/2019
Ritek Corp. engages in the manufacture and sale of discs. It specializes in optical discs, video discs, assembly machines, and optoelectronic products. Its products include recordable media, pre-recorded media, flash memory products, portable hard drive, power bank, photovoltaic products, pattern sapphire substrate (PSS), indium tin oxide (ITO), organic light-emitting diode (OLED), bio disc, and accessories such as disc packing materials.