Proficient Alpha Acqustn COR

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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Polar Asset Management Partners Inc.

DECREASED

Shares1,153,593 from 1,440,000

Change-286,407 (-20%)

Value$59 (-$157)

Filed 2020-05-15

Weiss Asset Management LP

DECREASED

Shares1,002,408 from 1,318,062

Change-315,654 (-24%)

Value$51 (-$147)

Filed 2020-05-14

Cowen and Company, LLC

INCREASED

Shares797,513 from 509,758

Change+287,755 (+56%)

Value$41 (-$35)

Filed 2020-05-11

Periscope Capital Inc.

INCREASED

Shares721,800 from 341,700

Change+380,100 (+111%)

Value$37 (-$14)

Filed 2020-05-14

Linden Advisors LP

UNCHANGED

Shares700,000 from 700,000

Change0 (0%)

Value$39 (-$65)

Filed 2020-05-15

Walleye Trading LLC

DECREASED

Shares444,083 from 461,583

Change-17,500 (-4%)

Value$23 (-$46)

Filed 2020-05-15

AQR Arbitrage LLC

UNCHANGED

Shares400,000 from 400,000

Change0 (0%)

Value$20 (-$40)

Filed 2020-05-15

Yakira Capital Management, Inc.

NEW

Shares275,000

Change+275,000

Value$14

Filed 2020-05-14

Wolverine Asset Management LLC

DECREASED

Shares209,600 from 210,000

Change-400 (0%)

Value$10 (-$21)

Filed 2020-05-13

Glazer Capital, LLC

NEW

Shares194,297

Change+194,297

Value$10

Filed 2020-05-14

Gabelli & Co Investment Advisers, Inc.

DECREASED

Shares153,900 from 164,000

Change-10,100 (-6%)

Value$8 (-$17)

Filed 2020-05-14

Gabelli Funds LLC

NEW

Shares139,575

Change+139,575

Value$7

Filed 2020-05-14

Alberta Investment Management Corp

UNCHANGED

Shares71,733 from 71,733

Change0 (0%)

Value$4 (-$7)

Filed 2020-05-08

Boothbay Fund Management, LLC

NEW

Shares41,818

Change+41,818

Value$422

Filed 2020-05-15

Bulldog Investors, LLPA

UNCHANGED

Shares36,100 from 36,100

Change0 (0%)

Value$2 (-$3)

Filed 2020-05-12

CSS LLC

UNCHANGED

Shares25,000 from 25,000

Change0 (0%)

Value$1 (-$3)

Filed 2020-05-15

Basso Capital Management, L.P.

DECREASED

Shares24,900 from 25,000

Change-100 (0%)

Value$1 (-$3)

Filed 2020-05-15

UBS Group AG

INCREASED

Shares16,647 from 6,850

Change+9,797 (+143%)

Value$1 ($0)

Filed 2020-05-01

Walleye Capital LLC

NEW

Shares14,599

Change+14,599

Value$1

Filed 2020-05-15

Hudson Bay Capital Management LP

NEW

Shares12,000

Change+12,000

Value$1

Filed 2020-05-14

Panagora Asset Management Inc

DECREASED

Shares584 from 1,168

Change-584 (-50%)

Value$0 ($0)

Filed 2020-05-14

Proequities, Inc.

UNCHANGED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2020-05-13

	Status
Polar Asset Management Partners Inc.	DECREASED	1,153,593	1,440,000	-286,407	-20%	$216	$59	-$157	2020-05-15
Weiss Asset Management LP	DECREASED	1,002,408	1,318,062	-315,654	-24%	$198	$51	-$147	2020-05-14
Cowen and Company, LLC	INCREASED	797,513	509,758	+287,755	+56%	$76	$41	-$35	2020-05-11
Periscope Capital Inc.	INCREASED	721,800	341,700	+380,100	+111%	$51	$37	-$14	2020-05-14
Linden Advisors LP	UNCHANGED	700,000	700,000	0	0%	$104	$39	-$65	2020-05-15
Walleye Trading LLC	DECREASED	444,083	461,583	-17,500	-4%	$69	$23	-$46	2020-05-15
AQR Arbitrage LLC	UNCHANGED	400,000	400,000	0	0%	$60	$20	-$40	2020-05-15
Yakira Capital Management, Inc.	NEW	275,000	—	+275,000	—	—	$14	—	2020-05-14
Wolverine Asset Management LLC	DECREASED	209,600	210,000	-400	0%	$31	$10	-$21	2020-05-13
Glazer Capital, LLC	NEW	194,297	—	+194,297	—	—	$10	—	2020-05-14
Gabelli & Co Investment Advisers, Inc.	DECREASED	153,900	164,000	-10,100	-6%	$25	$8	-$17	2020-05-14
Gabelli Funds LLC	NEW	139,575	—	+139,575	—	—	$7	—	2020-05-14
Alberta Investment Management Corp	UNCHANGED	71,733	71,733	0	0%	$11	$4	-$7	2020-05-08
Boothbay Fund Management, LLC	NEW	41,818	—	+41,818	—	—	$422	—	2020-05-15
Bulldog Investors, LLPA	UNCHANGED	36,100	36,100	0	0%	$5	$2	-$3	2020-05-12
CSS LLC	UNCHANGED	25,000	25,000	0	0%	$4	$1	-$3	2020-05-15
Basso Capital Management, L.P.	DECREASED	24,900	25,000	-100	0%	$4	$1	-$3	2020-05-15
UBS Group AG	INCREASED	16,647	6,850	+9,797	+143%	$1	$1	$0	2020-05-01
Walleye Capital LLC	NEW	14,599	—	+14,599	—	—	$1	—	2020-05-15
Hudson Bay Capital Management LP	NEW	12,000	—	+12,000	—	—	$1	—	2020-05-14
Panagora Asset Management Inc	DECREASED	584	1,168	-584	-50%	$0	$0	$0	2020-05-14
Proequities, Inc.	UNCHANGED	0	0	0	—	$0	$0	$0	2020-05-13

Showing 22 of 22 institutions