Rotor Acquisition Corp

Q1 2021 vs Q2 2021

Comparing institutional holders between quarters

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

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BlackRock Inc.

UNCHANGED

Shares1,300,000 from 1,300,000

Change0 (0%)

Value$13.7K (+$663)

Filed 2021-08-11

BlueCrest Capital Management Ltd

UNCHANGED

Shares500,000 from 500,000

Change0 (0%)

Value$5.3K (+$255)

Filed 2021-08-16

Castle Creek Arbitrage, LLC

INCREASED

Shares238,675 from 70,000

Change+168,675 (+241%)

Value$2.5K (+$1.8K)

Filed 2021-08-16

TIG Advisors, LLC

DECREASED

Shares224,168 from 314,453

Change-90,285 (-29%)

Value$2.4K (-$790)

Filed 2021-08-16

HRT Financial LP

DECREASED

Shares100,220 from 101,290

Change-1,070 (-1%)

Value$1.1K (+$41)

Filed 2021-08-16

Basso Capital Management, L.P.

UNCHANGED

Shares76,794 from 76,794

Change0 (0%)

Value$808 (+$39)

Filed 2021-08-13

Wolverine Asset Management LLC

DECREASED

Shares68,671 from 107,993

Change-39,322 (-36%)

Value$722 (-$359)

Filed 2021-08-13

Caas Capital Management LP

UNCHANGED

Shares50,000 from 50,000

Change0 (0%)

Value$526 (+$25)

Filed 2021-08-16

Millennium Management LLC

DECREASED

Shares30,001 from 1,519,990

Change-1,489,989 (-98%)

Value$316 (-$14.9K)

Filed 2021-08-16

Waratah Capital Advisors Ltd.

DECREASED

Shares24,199 from 27,070

Change-2,871 (-11%)

Value$255 (-$16)

Filed 2021-08-03

Landscape Capital Management, L.L.C.

UNCHANGED

Shares22,030 from 22,030

Change0 (0%)

Value$232 (+$11)

Filed 2021-08-03

DeepCurrents Investment Group LLC

DECREASED

Shares21,277 from 30,000

Change-8,723 (-29%)

Value$224 (-$76)

Filed 2021-08-16

Virtu Financial LLC

NEW

Shares19,470

Change+19,470

Value$205

Filed 2021-09-17

Citadel Advisors LLC

DECREASED

Shares19,077 from 511,948

Change-492,871 (-96%)

Value$201 (-$4.9K)

Filed 2021-08-16

Twin Focus Capital Partners, LLC

UNCHANGED

Shares18,800 from 18,800

Change0 (0%)

Value$198 (+$10)

Filed 2021-08-16

CI Investments Inc.

UNCHANGED

Shares14,300 from 14,300

Change0 (0%)

Value$150 (+$7)

Filed 2021-08-13

Flow Traders U.S. LLC

DECREASED

Shares13,630 from 61,522

Change-47,892 (-78%)

Value$143 (-$473)

Filed 2021-08-24

Wolverine Trading, LLC

DECREASED

Shares11,155 from 53,839

Change-42,684 (-79%)

Value$117 (-$421)

Filed 2021-08-06

UBS Group AG

DECREASED

Shares853 from 1,590

Change-737 (-46%)

Value$9 (-$7)

Filed 2021-08-13

Tower Research Capital LLC (TRC)

DECREASED

Shares538 from 738

Change-200 (-27%)

Value$6 (-$1)

Filed 2021-08-16

Glazer Capital, LLC

DECREASED

Shares1 from 372,806

Change-372,805 (-100%)

Value$0 (-$3.7K)

Filed 2021-08-13

Magnetar Financial LLC

CLOSED

Shares0 from 686,423

Change-686,423 (-100%)

Value$0 (-$6.9K)

Filed 2021-08-06

Bracebridge Capital, LLC

CLOSED

Shares0 from 561,218

Change-561,218 (-100%)

Value$0 (-$5.6K)

Filed 2021-08-12

Nomura Holdings Inc

CLOSED

Shares0 from 500,679

Change-500,679 (-100%)

Value$0 (-$5.1K)

Filed 2021-08-16

Aristeia Capital, L.L.C.

CLOSED

Shares0 from 496,041

Change-496,041 (-100%)

Value$0 (-$5.0K)

Filed 2021-08-16

Manufacturers Life Insurance Company, the

CLOSED

Shares0 from 425,000

Change-425,000 (-100%)

Value$0 (-$4.3K)

Filed 2021-08-12

HGC Investment Management Inc.

CLOSED

Shares0 from 422,605

Change-422,605 (-100%)

Value$0 (-$4.2K)

Filed 2021-08-16

Athanor Capital, LP

CLOSED

Shares0 from 401,400

Change-401,400 (-100%)

Value$0 (-$4.0K)

Filed 2021-08-16

Ghisallo Capital Management LLC

CLOSED

Shares0 from 400,000

Change-400,000 (-100%)

Value$0 (-$4.0K)

Filed 2021-08-16

Healthcare of Ontario Pension Plan Trust Fund

CLOSED

Shares0 from 368,675

Change-368,675 (-100%)

Value$0 (-$3.7K)

Filed 2021-08-12

Sage Rock Capital Management LP

CLOSED

Shares0 from 352,100

Change-352,100 (-100%)

Value$0 (-$3.5K)

Filed 2021-08-16

LMR Partners LLP

CLOSED

Shares0 from 220,000

Change-220,000 (-100%)

Value$0 (-$2.2K)

Filed 2021-08-16

Tudor Investment Corp ET AL

CLOSED

Shares0 from 209,768

Change-209,768 (-100%)

Value$0 (-$2.1K)

Filed 2021-08-16

Tuttle Capital Management, LLC

CLOSED

Shares0 from 100,982

Change-100,982 (-100%)

Value$0 (-$1.0K)

Filed 2021-07-21

Lombard Odier Asset Management (USA) Corp

CLOSED

Shares0 from 100,000

Change-100,000 (-100%)

Value$0 (-$1.0K)

Filed 2021-08-13

Context Capital Management, LLC

CLOSED

Shares0 from 96,182

Change-96,182 (-100%)

Value$0 (-$963)

Filed 2021-08-17

Alberta Investment Management Corp

CLOSED

Shares0 from 82,500

Change-82,500 (-100%)

Value$0 (-$826)

Filed 2021-08-16

Ratan Capital Management LP

CLOSED

Shares0 from 70,000

Change-70,000 (-100%)

Value$0 (-$701)

Filed 2021-08-16

Bloom Tree Partners, LLC

CLOSED

Shares0 from 70,000

Change-70,000 (-100%)

Value$0 (-$701)

Filed 2021-08-13

Shaolin Capital Management LLC

CLOSED

Shares0 from 70,000

Change-70,000 (-100%)

Value$0 (-$701)

Filed 2021-08-13

Barometer Capital Management Inc.

CLOSED

Shares0 from 70,000

Change-70,000 (-100%)

Value$0 (-$700.7K)

Filed 2021-08-13

Monashee Investment Management LLC

CLOSED

Shares0 from 70,000

Change-70,000 (-100%)

Value$0 (-$701)

Filed 2021-08-12

Walleye Capital LLC

CLOSED

Shares0 from 60,000

Change-60,000 (-100%)

Value$0 (-$601)

Filed 2021-08-16

Omers Administration Corp

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$501)

Filed 2021-11-17

Alliancebernstein L.P.

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$501)

Filed 2021-07-30

Citigroup Inc

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$501)

Filed 2021-08-10

Royal Bank of Canada

CLOSED

Shares0 from 45,150

Change-45,150 (-100%)

Value$0 (-$452)

Filed 2021-08-16

Ramius Advisors LLC

CLOSED

Shares0 from 43,300

Change-43,300 (-100%)

Value$0 (-$433)

Filed 2021-08-11

Ellington Management Group LLC

CLOSED

Shares0 from 40,713

Change-40,713 (-100%)

Value$0 (-$408)

Filed 2021-08-16

Walleye Trading LLC

CLOSED

Shares0 from 40,000

Change-40,000 (-100%)

Value$0 (-$400)

Filed 2021-08-16

Jefferies Group LLC

CLOSED

Shares0 from 40,000

Change-40,000 (-100%)

Value$0 (-$400.4K)

Filed 2023-09-21

Cooperman Leon G

CLOSED

Shares0 from 40,000

Change-40,000 (-100%)

Value$0 (-$400)

Filed 2021-08-16

Gabelli & Co Investment Advisers, Inc.

CLOSED

Shares0 from 35,600

Change-35,600 (-100%)

Value$0 (-$356)

Filed 2021-08-13

Goldman Sachs Group Inc

CLOSED

Shares0 from 34,900

Change-34,900 (-100%)

Value$0 (-$349)

Filed 2021-08-13

Gabelli Funds LLC

CLOSED

Shares0 from 34,400

Change-34,400 (-100%)

Value$0 (-$344)

Filed 2021-08-13

Weiss Multi-Strategy Advisers LLC

CLOSED

Shares0 from 32,306

Change-32,306 (-100%)

Value$0 (-$323)

Filed 2021-08-16

Centiva Capital, LP

CLOSED

Shares0 from 31,000

Change-31,000 (-100%)

Value$0 (-$310)

Filed 2021-08-16

Owl Creek Asset Management, L.P.

CLOSED

Shares0 from 20,000

Change-20,000 (-100%)

Value$0 (-$200)

Filed 2021-08-16

Wealthspring Capital LLC

CLOSED

Shares0 from 17,850

Change-17,850 (-100%)

Value$0 (-$179)

Filed 2021-11-02

Prelude Capital Management, LLC

CLOSED

Shares0 from 15,000

Change-15,000 (-100%)

Value$0 (-$150)

Filed 2021-08-16

Jane Street Group, LLC

CLOSED

Shares0 from 12,349

Change-12,349 (-100%)

Value$0 (-$124)

Filed 2021-08-16

Sage Mountain Advisors LLC

CLOSED

Shares0 from 11,800

Change-11,800 (-100%)

Value$0 (-$118)

Filed 2021-07-22

Commonwealth of Pennsylvania Public School Empls Retrmt SYS

CLOSED

Shares0 from 10,000

Change-10,000 (-100%)

Value$0 (-$100)

Filed 2021-08-12

Proequities, Inc.

UNCHANGED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2021-08-13

Omni Partners LLP

N/A

Shares— from 69,634

Change-69,634 (-100%)

Value—

	Status
BlackRock Inc.	UNCHANGED	1,300,000	1,300,000	0	0%	$13.0K	$13.7K	+$663	2021-08-11
BlueCrest Capital Management Ltd	UNCHANGED	500,000	500,000	0	0%	$5.0K	$5.3K	+$255	2021-08-16
Castle Creek Arbitrage, LLC	INCREASED	238,675	70,000	+168,675	+241%	$701	$2.5K	+$1.8K	2021-08-16
TIG Advisors, LLC	DECREASED	224,168	314,453	-90,285	-29%	$3.1K	$2.4K	-$790	2021-08-16
HRT Financial LP	DECREASED	100,220	101,290	-1,070	-1%	$1.0K	$1.1K	+$41	2021-08-16
Basso Capital Management, L.P.	UNCHANGED	76,794	76,794	0	0%	$769	$808	+$39	2021-08-13
Wolverine Asset Management LLC	DECREASED	68,671	107,993	-39,322	-36%	$1.1K	$722	-$359	2021-08-13
Caas Capital Management LP	UNCHANGED	50,000	50,000	0	0%	$501	$526	+$25	2021-08-16
Millennium Management LLC	DECREASED	30,001	1,519,990	-1,489,989	-98%	$15.2K	$316	-$14.9K	2021-08-16
Waratah Capital Advisors Ltd.	DECREASED	24,199	27,070	-2,871	-11%	$271	$255	-$16	2021-08-03
Landscape Capital Management, L.L.C.	UNCHANGED	22,030	22,030	0	0%	$221	$232	+$11	2021-08-03
DeepCurrents Investment Group LLC	DECREASED	21,277	30,000	-8,723	-29%	$300	$224	-$76	2021-08-16
Virtu Financial LLC	NEW	19,470	—	+19,470	—	—	$205	—	2021-09-17
Citadel Advisors LLC	DECREASED	19,077	511,948	-492,871	-96%	$5.1K	$201	-$4.9K	2021-08-16
Twin Focus Capital Partners, LLC	UNCHANGED	18,800	18,800	0	0%	$188	$198	+$10	2021-08-16
CI Investments Inc.	UNCHANGED	14,300	14,300	0	0%	$143	$150	+$7	2021-08-13
Flow Traders U.S. LLC	DECREASED	13,630	61,522	-47,892	-78%	$616	$143	-$473	2021-08-24
Wolverine Trading, LLC	DECREASED	11,155	53,839	-42,684	-79%	$538	$117	-$421	2021-08-06
UBS Group AG	DECREASED	853	1,590	-737	-46%	$16	$9	-$7	2021-08-13
Tower Research Capital LLC (TRC)	DECREASED	538	738	-200	-27%	$7	$6	-$1	2021-08-16
Glazer Capital, LLC	DECREASED	1	372,806	-372,805	-100%	$3.7K	$0	-$3.7K	2021-08-13
Magnetar Financial LLC	CLOSED	0	686,423	-686,423	-100%	$6.9K	$0	-$6.9K	2021-08-06
Bracebridge Capital, LLC	CLOSED	0	561,218	-561,218	-100%	$5.6K	$0	-$5.6K	2021-08-12
Nomura Holdings Inc	CLOSED	0	500,679	-500,679	-100%	$5.1K	$0	-$5.1K	2021-08-16
Aristeia Capital, L.L.C.	CLOSED	0	496,041	-496,041	-100%	$5.0K	$0	-$5.0K	2021-08-16
Manufacturers Life Insurance Company, the	CLOSED	0	425,000	-425,000	-100%	$4.3K	$0	-$4.3K	2021-08-12
HGC Investment Management Inc.	CLOSED	0	422,605	-422,605	-100%	$4.2K	$0	-$4.2K	2021-08-16
Athanor Capital, LP	CLOSED	0	401,400	-401,400	-100%	$4.0K	$0	-$4.0K	2021-08-16
Ghisallo Capital Management LLC	CLOSED	0	400,000	-400,000	-100%	$4.0K	$0	-$4.0K	2021-08-16
Healthcare of Ontario Pension Plan Trust Fund	CLOSED	0	368,675	-368,675	-100%	$3.7K	$0	-$3.7K	2021-08-12
Sage Rock Capital Management LP	CLOSED	0	352,100	-352,100	-100%	$3.5K	$0	-$3.5K	2021-08-16
LMR Partners LLP	CLOSED	0	220,000	-220,000	-100%	$2.2K	$0	-$2.2K	2021-08-16
Tudor Investment Corp ET AL	CLOSED	0	209,768	-209,768	-100%	$2.1K	$0	-$2.1K	2021-08-16
Tuttle Capital Management, LLC	CLOSED	0	100,982	-100,982	-100%	$1.0K	$0	-$1.0K	2021-07-21
Lombard Odier Asset Management (USA) Corp	CLOSED	0	100,000	-100,000	-100%	$1.0K	$0	-$1.0K	2021-08-13
Context Capital Management, LLC	CLOSED	0	96,182	-96,182	-100%	$963	$0	-$963	2021-08-17
Alberta Investment Management Corp	CLOSED	0	82,500	-82,500	-100%	$826	$0	-$826	2021-08-16
Ratan Capital Management LP	CLOSED	0	70,000	-70,000	-100%	$701	$0	-$701	2021-08-16
Bloom Tree Partners, LLC	CLOSED	0	70,000	-70,000	-100%	$701	$0	-$701	2021-08-13
Shaolin Capital Management LLC	CLOSED	0	70,000	-70,000	-100%	$701	$0	-$701	2021-08-13
Barometer Capital Management Inc.	CLOSED	0	70,000	-70,000	-100%	$700.7K	$0	-$700.7K	2021-08-13
Monashee Investment Management LLC	CLOSED	0	70,000	-70,000	-100%	$701	$0	-$701	2021-08-12
Walleye Capital LLC	CLOSED	0	60,000	-60,000	-100%	$601	$0	-$601	2021-08-16
Omers Administration Corp	CLOSED	0	50,000	-50,000	-100%	$501	$0	-$501	2021-11-17
Alliancebernstein L.P.	CLOSED	0	50,000	-50,000	-100%	$501	$0	-$501	2021-07-30
Citigroup Inc	CLOSED	0	50,000	-50,000	-100%	$501	$0	-$501	2021-08-10
Royal Bank of Canada	CLOSED	0	45,150	-45,150	-100%	$452	$0	-$452	2021-08-16
Ramius Advisors LLC	CLOSED	0	43,300	-43,300	-100%	$433	$0	-$433	2021-08-11
Ellington Management Group LLC	CLOSED	0	40,713	-40,713	-100%	$408	$0	-$408	2021-08-16
Walleye Trading LLC	CLOSED	0	40,000	-40,000	-100%	$400	$0	-$400	2021-08-16
Jefferies Group LLC	CLOSED	0	40,000	-40,000	-100%	$400.4K	$0	-$400.4K	2023-09-21
Cooperman Leon G	CLOSED	0	40,000	-40,000	-100%	$400	$0	-$400	2021-08-16
Gabelli & Co Investment Advisers, Inc.	CLOSED	0	35,600	-35,600	-100%	$356	$0	-$356	2021-08-13
Goldman Sachs Group Inc	CLOSED	0	34,900	-34,900	-100%	$349	$0	-$349	2021-08-13
Gabelli Funds LLC	CLOSED	0	34,400	-34,400	-100%	$344	$0	-$344	2021-08-13
Weiss Multi-Strategy Advisers LLC	CLOSED	0	32,306	-32,306	-100%	$323	$0	-$323	2021-08-16
Centiva Capital, LP	CLOSED	0	31,000	-31,000	-100%	$310	$0	-$310	2021-08-16
Owl Creek Asset Management, L.P.	CLOSED	0	20,000	-20,000	-100%	$200	$0	-$200	2021-08-16
Wealthspring Capital LLC	CLOSED	0	17,850	-17,850	-100%	$179	$0	-$179	2021-11-02
Prelude Capital Management, LLC	CLOSED	0	15,000	-15,000	-100%	$150	$0	-$150	2021-08-16
Jane Street Group, LLC	CLOSED	0	12,349	-12,349	-100%	$124	$0	-$124	2021-08-16
Sage Mountain Advisors LLC	CLOSED	0	11,800	-11,800	-100%	$118	$0	-$118	2021-07-22
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	CLOSED	0	10,000	-10,000	-100%	$100	$0	-$100	2021-08-12
Proequities, Inc.	UNCHANGED	0	0	0	—	$0	$0	$0	2021-08-13
Omni Partners LLP	N/A	—	69,634	-69,634	-100%	$697	—	—	—

Showing 65 of 65 institutions