$MDU

Renaissance Technologies

929,844 股

Ken Griffin - Citadel Advisors

1,094,809 股

David E. Shaw - D.E. Shaw & Co.

470,588 股

Two Sigma Investments

482,576 股

Dmitry Balyasny - Balyasny Asset Management

284,992 股

Larry Fink - BlackRock

25,712,048 股

UBS Group

1,707,254 股

Adage Capital Partners

500,000 股

Neuberger Berman

1,226,667 股

CalPERS

419,052 股

Charles Schwab

2,264,562 股

Invesco

1,881,002 股

Morgan Stanley

4,221,525 股

New York State Teachers Retirement System

215,835 股

State Street Corp

6,990,274 股

Israel Englander - Millennium Management

333,965 股

Geode Capital Management

3,491,440 股

Northern Trust Corp

1,533,393 股

Legal & General

815,281 股

David Solomon - Goldman Sachs

1,103,332 股

Franklin Resources

590,225 股

Voya Investment Mgmt

107,785 股

Nuveen

312,272 股

Cliff Asness - AQR Capital Management

161,902 股

Jan van Eck - VanEck

79,429 股

SG Americas Securities

48,535 股

Janus Henderson Group

93,228 股

Robeco Institutional Asset Management

25,002 股

Ensign Peak Advisors

12,732 股

AllianceBernstein (AB)

76,918 股

T. Rowe Price

186,650 股

PNC Financial Services

35,693 股

BNP Paribas

22,866 股

Wellington Management

64,798 股

Mitsubishi Ufj Asset Management Co., Ltd.

208 股

Andrew Beck - River Road Asset Mgmt

4,077,251 股

PSP Investments

731,197 股

Mario Gabelli - GAMCO Investors

186,421 股

Verition Fund Management LLC

300,000 股

Joel Greenblatt - Gotham Asset Management

503,877 股

Macquarie Group LTD

72,439 股

Ray Dalio - Bridgewater Associates

52,626 股

Exoduspoint Capital Management, Lp

10,981 股

Natixis

780 股

Hotchkis & Wiley

0 股

Jefferies Group

0 股

Jamie Dimon - JPMorgan Chase

0 股