BIG Rock Partners Acquistion-Rt

Q4 2020 vs Q1 2021

Comparing institutional holders between quarters

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

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Ursa Fund Management, LLC

NEW

Shares401,967

Change+401,967

Value$837

Filed 2021-05-17

Ionic Capital Management LLC

NEW

Shares343,912

Change+343,912

Value$715

Filed 2021-05-17

AQR Arbitrage LLC

UNCHANGED

Shares200,000 from 200,000

Change0 (0%)

Value$420 (+$160)

Filed 2021-05-17

Yakira Capital Management, Inc.

DECREASED

Shares151,010 from 210,770

Change-59,760 (-28%)

Value$314 (+$40)

Filed 2021-05-14

Linden Advisors LP

DECREASED

Shares143,533 from 147,438

Change-3,905 (-3%)

Value$298 (+$103)

Filed 2021-05-17

Sage Rock Capital Management LP

DECREASED

Shares79,718 from 135,000

Change-55,282 (-41%)

Value$166 (-$10)

Filed 2021-05-17

HRT Financial LP

DECREASED

Shares36,787 from 52,070

Change-15,283 (-29%)

Value$77 (+$10)

Filed 2021-05-17

Virtu Financial LLC

DECREASED

Shares10,391 from 24,998

Change-14,607 (-58%)

Value$22 (-$10)

Filed 2021-05-19

Osaic Holdings, Inc.

NEW

Shares3,600

Change+3,600

Value$7

Filed 2021-05-13

Tower Research Capital LLC (TRC)

INCREASED

Shares430 from 68

Change+362 (+532%)

Value$1 (+$1)

Filed 2021-05-17

Polar Asset Management Partners Inc.

CLOSED

Shares0 from 252,266

Change-252,266 (-100%)

Value$0 (-$328)

Filed 2021-05-17

Glazer Capital, LLC

CLOSED

Shares0 from 191,974

Change-191,974 (-100%)

Value$0 (-$250)

Filed 2021-05-14

BlueCrest Capital Management Ltd

CLOSED

Shares0 from 150,000

Change-150,000 (-100%)

Value$0 (-$195)

Filed 2021-05-17

Bluefin Capital Management, LLC

CLOSED

Shares0 from 137,845

Change-137,845 (-100%)

Value$0 (-$179)

Filed 2021-05-17

Walleye Trading LLC

CLOSED

Shares0 from 45,200

Change-45,200 (-100%)

Value$0 (-$59)

Filed 2021-05-17

Rivernorth Capital Management, LLC

CLOSED

Shares0 from 44,800

Change-44,800 (-100%)

Value$0 (-$58)

Filed 2021-05-17

Proequities, Inc.

UNCHANGED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2021-05-13

	Status
Ursa Fund Management, LLC	NEW	401,967	—	+401,967	—	—	$837	—	2021-05-17
Ionic Capital Management LLC	NEW	343,912	—	+343,912	—	—	$715	—	2021-05-17
AQR Arbitrage LLC	UNCHANGED	200,000	200,000	0	0%	$260	$420	+$160	2021-05-17
Yakira Capital Management, Inc.	DECREASED	151,010	210,770	-59,760	-28%	$274	$314	+$40	2021-05-14
Linden Advisors LP	DECREASED	143,533	147,438	-3,905	-3%	$195	$298	+$103	2021-05-17
Sage Rock Capital Management LP	DECREASED	79,718	135,000	-55,282	-41%	$176	$166	-$10	2021-05-17
HRT Financial LP	DECREASED	36,787	52,070	-15,283	-29%	$67	$77	+$10	2021-05-17
Virtu Financial LLC	DECREASED	10,391	24,998	-14,607	-58%	$32	$22	-$10	2021-05-19
Osaic Holdings, Inc.	NEW	3,600	—	+3,600	—	—	$7	—	2021-05-13
Tower Research Capital LLC (TRC)	INCREASED	430	68	+362	+532%	$0	$1	+$1	2021-05-17
Polar Asset Management Partners Inc.	CLOSED	0	252,266	-252,266	-100%	$328	$0	-$328	2021-05-17
Glazer Capital, LLC	CLOSED	0	191,974	-191,974	-100%	$250	$0	-$250	2021-05-14
BlueCrest Capital Management Ltd	CLOSED	0	150,000	-150,000	-100%	$195	$0	-$195	2021-05-17
Bluefin Capital Management, LLC	CLOSED	0	137,845	-137,845	-100%	$179	$0	-$179	2021-05-17
Walleye Trading LLC	CLOSED	0	45,200	-45,200	-100%	$59	$0	-$59	2021-05-17
Rivernorth Capital Management, LLC	CLOSED	0	44,800	-44,800	-100%	$58	$0	-$58	2021-05-17
Proequities, Inc.	UNCHANGED	0	0	0	—	$0	$0	$0	2021-05-13

Showing 17 of 17 institutions