$IRMD

Renaissance Technologies

440,712 股

Two Sigma Investments

165,669 股

SG Americas Securities

73,561 股

Lazard Asset Management

48,914 股

Jane Street Group

51,992 股

Israel Englander - Millennium Management

40,509 股

David Solomon - Goldman Sachs

197,945 股

Steve Cohen - Point72 Asset Management

14,319 股

Ken Griffin - Citadel Advisors

32,504 股

Nuveen

86,129 股

Geode Capital Management

286,563 股

Larry Fink - BlackRock

967,787 股

Northern Trust Corp

123,636 股

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

18,043 股

Voya Investment Mgmt

10,207 股

Charles Schwab

65,440 股

BNP Paribas

13,355 股

Morgan Stanley

149,839 股

Cliff Asness - AQR Capital Management

15,925 股

State Street Corp

204,528 股

AllianceBernstein (AB)

20,572 股

Neuberger Berman

4,487 股

Franklin Resources

11,551 股

Invesco

18,662 股

UBS Group

14,642 股

Janus Henderson Group

3,100 股

Legal & General

6,591 股

T. Rowe Price

6,184 股

PNC Financial Services

263 股

Canada Pension Plan Investment Board

0 股

Paul Tudor Jones - Tudor Investment Corp

71,836 股

Exoduspoint Capital Management, Lp

15,423 股

Jefferies Group

7,599 股

Polen Capital Management

20,744 股

John P. Calamos, Sr. - Calamos Advisors LLC

8,546 股

Dmitry Balyasny - Balyasny Asset Management

0 股

Verition Fund Management LLC

0 股

Jamie Dimon - JPMorgan Chase

0 股

Nine Ten Capital Management

334,488 股