Medicines Co

Q4 2019 vs Q1 2020

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

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Wolverine Asset Management LLC

CLOSED

Shares0 from 36,325,000

Change-36,325,000 (-100%)

Value$0 (-$124.2K)

Filed 2020-05-13

Sarissa Capital Management LPA

CLOSED

Shares0 from 20,000,000

Change-20,000,000 (-100%)

Value$0 (-$68.4K)

Filed 2020-05-15

Citadel Advisors LLC

CLOSED

Shares0 from 18,700,000

Change-18,700,000 (-100%)

Value$0 (-$63.9K)

Filed 2020-05-15

Weiss Asset Management LP

CLOSED

Shares0 from 18,100,000

Change-18,100,000 (-100%)

Value$0 (-$61.8K)

Filed 2020-05-14

CLOSED

Shares0 from 11,226,000

Change-11,226,000 (-100%)

Value$0 (-$38.3K)

Filed 2020-05-14

Capstone Investment Advisors, LLC

CLOSED

Shares0 from 8,973,000

Change-8,973,000 (-100%)

Value$0 (-$30.7K)

Filed 2021-06-21

CLOSED

Shares0 from 7,361,000

Change-7,361,000 (-100%)

Value$0 (-$25.2K)

Filed 2020-05-15

Bridger Management, LLC

CLOSED

Shares0 from 5,867,000

Change-5,867,000 (-100%)

Value$0 (-$20.0K)

Filed 2020-05-15

JPMorgan Chase & Co

CLOSED

Shares0 from 5,000,000

Change-5,000,000 (-100%)

Value$0 (-$17.1K)

Filed 2020-05-12

Tetragon Partners GP Ltd

CLOSED

Shares0 from 5,000,000

Change-5,000,000 (-100%)

Value$0 (-$17.2K)

Filed 2020-05-15

Bank of America Corp

CLOSED

Shares0 from 4,641,000

Change-4,641,000 (-100%)

Value$0 (-$15.8K)

Filed 2020-05-15

Calamos Advisors LLC

CLOSED

Shares0 from 4,000,000

Change-4,000,000 (-100%)

Value$0 (-$13.7K)

Filed 2020-04-28

SG Americas Securities, LLC

CLOSED

Shares0 from 170,000

Change-170,000 (-100%)

Value$0 (-$58.1K)

Filed 2020-04-30

Proequities, Inc.

UNCHANGED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2020-05-13

	Status
Wolverine Asset Management LLC	CLOSED	0	36,325,000	-36,325,000	-100%	$124.2K	$0	-$124.2K	2020-05-13
Sarissa Capital Management LPA	CLOSED	0	20,000,000	-20,000,000	-100%	$68.4K	$0	-$68.4K	2020-05-15
Citadel Advisors LLC	CLOSED	0	18,700,000	-18,700,000	-100%	$63.9K	$0	-$63.9K	2020-05-15
Weiss Asset Management LP	CLOSED	0	18,100,000	-18,100,000	-100%	$61.8K	$0	-$61.8K	2020-05-14
FMR LLC	CLOSED	0	11,226,000	-11,226,000	-100%	$38.3K	$0	-$38.3K	2020-05-14
Capstone Investment Advisors, LLC	CLOSED	0	8,973,000	-8,973,000	-100%	$30.7K	$0	-$30.7K	2021-06-21
CSS LLC	CLOSED	0	7,361,000	-7,361,000	-100%	$25.2K	$0	-$25.2K	2020-05-15
Bridger Management, LLC	CLOSED	0	5,867,000	-5,867,000	-100%	$20.0K	$0	-$20.0K	2020-05-15
JPMorgan Chase & Co	CLOSED	0	5,000,000	-5,000,000	-100%	$17.1K	$0	-$17.1K	2020-05-12
Tetragon Partners GP Ltd	CLOSED	0	5,000,000	-5,000,000	-100%	$17.2K	$0	-$17.2K	2020-05-15
Bank of America Corp	CLOSED	0	4,641,000	-4,641,000	-100%	$15.8K	$0	-$15.8K	2020-05-15
Calamos Advisors LLC	CLOSED	0	4,000,000	-4,000,000	-100%	$13.7K	$0	-$13.7K	2020-04-28
SG Americas Securities, LLC	CLOSED	0	170,000	-170,000	-100%	$58.1K	$0	-$58.1K	2020-04-30
Proequities, Inc.	UNCHANGED	0	0	0	—	$0	$0	$0	2020-05-13

Showing 14 of 14 institutions