Amplitude Hlthcre Aqustin Co

Q2 2021 vs Q3 2021

Comparing institutional holders between quarters

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

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Leverage Partners Absolute Return Fund SPC

NEW

Shares15,000

Change+15,000

Value$815

Filed 2021-10-28

Mizuho Securities USA Inc.

CLOSED

Shares0 from 655,125

Change-655,125 (-100%)

Value$0 (-$6.5K)

Filed 2021-10-28

Tenor Capital Management Co., L.P.

CLOSED

Shares0 from 500,000

Change-500,000 (-100%)

Value$0 (-$5.0K)

Filed 2021-11-15

FIR Tree Inc.

CLOSED

Shares0 from 484,919

Change-484,919 (-100%)

Value$0 (-$4.8K)

Filed 2021-11-15

Shaolin Capital Management LLC

CLOSED

Shares0 from 448,197

Change-448,197 (-100%)

Value$0 (-$4.5K)

Filed 2021-11-15

Berkley W R Corp

CLOSED

Shares0 from 437,857

Change-437,857 (-100%)

Value$0 (-$4.4K)

Filed 2022-02-14

Karpus Management, Inc.

CLOSED

Shares0 from 430,760

Change-430,760 (-100%)

Value$0 (-$4.3K)

Filed 2022-02-11

Radcliffe Capital Management, L.P.

CLOSED

Shares0 from 406,802

Change-406,802 (-100%)

Value$0 (-$4.0K)

Filed 2021-11-15

Kohlberg Kravis Roberts & Co. L.P.

CLOSED

Shares0 from 372,646

Change-372,646 (-100%)

Value$0 (-$3.7K)

Filed 2021-11-15

Dupont Capital Management Corp

CLOSED

Shares0 from 300,000

Change-300,000 (-100%)

Value$0 (-$3.0K)

Filed 2021-11-03

Basso Capital Management, L.P.

CLOSED

Shares0 from 285,379

Change-285,379 (-100%)

Value$0 (-$2.8K)

Filed 2021-11-09

Goldman Sachs Group Inc

CLOSED

Shares0 from 283,965

Change-283,965 (-100%)

Value$0 (-$2.8K)

Filed 2022-01-20

Bulldog Investors, LLPA

CLOSED

Shares0 from 277,973

Change-277,973 (-100%)

Value$0 (-$2.8K)

Filed 2021-11-12

Mangrove Partners IM, LLC

CLOSED

Shares0 from 271,460

Change-271,460 (-100%)

Value$0 (-$2.7K)

Filed 2021-11-15

K2 Principal Fund, L.P.

CLOSED

Shares0 from 247,459

Change-247,459 (-100%)

Value$0 (-$2.5K)

Filed 2021-11-12

Polar Asset Management Partners Inc.

CLOSED

Shares0 from 193,743

Change-193,743 (-100%)

Value$0 (-$1.9K)

Filed 2021-11-15

Saba Capital Management, L.P.A

CLOSED

Shares0 from 187,861

Change-187,861 (-100%)

Value$0 (-$1.9K)

Filed 2021-11-15

Verition Fund Management LLC

CLOSED

Shares0 from 151,795

Change-151,795 (-100%)

Value$0 (-$1.5K)

Filed 2021-11-15

Owl Creek Asset Management, L.P.

CLOSED

Shares0 from 149,000

Change-149,000 (-100%)

Value$0 (-$1.5K)

Filed 2021-11-15

Beryl Capital Management LLC

CLOSED

Shares0 from 136,802

Change-136,802 (-100%)

Value$0 (-$1.4K)

Filed 2021-11-15

Anson Funds Management LPA

CLOSED

Shares0 from 135,590

Change-135,590 (-100%)

Value$0 (-$1.3K)

Filed 2021-11-15

Rivernorth Capital Management, LLC

CLOSED

Shares0 from 131,414

Change-131,414 (-100%)

Value$0 (-$1.3K)

Filed 2021-11-15

BRC Group Holdings, Inc.

CLOSED

Shares0 from 124,460

Change-124,460 (-100%)

Value$0 (-$1.2K)

Filed 2021-11-10

Hudson Bay Capital Management LP

CLOSED

Shares0 from 110,932

Change-110,932 (-100%)

Value$0 (-$1.1K)

Filed 2021-12-29

Bank of America Corp

CLOSED

Shares0 from 110,500

Change-110,500 (-100%)

Value$0 (-$1.1K)

Filed 2021-11-15

Prelude Capital Management, LLC

CLOSED

Shares0 from 101,000

Change-101,000 (-100%)

Value$0 (-$1.0K)

Filed 2021-11-15

Periscope Capital Inc.

CLOSED

Shares0 from 100,400

Change-100,400 (-100%)

Value$0 (-$998)

Filed 2021-11-12

Picton Mahoney Asset Management

CLOSED

Shares0 from 99,935

Change-99,935 (-100%)

Value$0 (-$993)

Filed 2021-11-09

AQR Arbitrage LLC

CLOSED

Shares0 from 98,516

Change-98,516 (-100%)

Value$0 (-$980)

Filed 2021-11-15

Millennium Management LLC

CLOSED

Shares0 from 91,439

Change-91,439 (-100%)

Value$0 (-$909)

Filed 2021-11-15

Walleye Capital LLC

CLOSED

Shares0 from 87,241

Change-87,241 (-100%)

Value$0 (-$867)

Filed 2021-11-15

Citadel Advisors LLC

CLOSED

Shares0 from 86,335

Change-86,335 (-100%)

Value$0 (-$859)

Filed 2022-03-11

Landscape Capital Management, L.L.C.

CLOSED

Shares0 from 84,890

Change-84,890 (-100%)

Value$0 (-$844)

Filed 2021-11-09

Yakira Capital Management, Inc.

CLOSED

Shares0 from 83,333

Change-83,333 (-100%)

Value$0 (-$828)

Filed 2021-11-12

Exos Asset Management LLC

CLOSED

Shares0 from 60,494

Change-60,494 (-100%)

Value$0 (-$602)

Filed 2021-10-25

Glazer Capital, LLC

CLOSED

Shares0 from 59,397

Change-59,397 (-100%)

Value$0 (-$590)

Filed 2021-11-15

Walleye Trading LLC

CLOSED

Shares0 from 58,162

Change-58,162 (-100%)

Value$0 (-$578)

Filed 2021-11-15

Context Capital Management, LLC

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$497)

Filed 2021-11-12

Seelaus Asset Management LLC

CLOSED

Shares0 from 45,536

Change-45,536 (-100%)

Value$0 (-$453)

Filed 2021-10-19

D. E. Shaw & Co., Inc.

CLOSED

Shares0 from 44,479

Change-44,479 (-100%)

Value$0 (-$443)

Filed 2021-11-15

Wealthspring Capital LLC

CLOSED

Shares0 from 43,274

Change-43,274 (-100%)

Value$0 (-$430)

Filed 2021-11-02

Magnetar Financial LLC

CLOSED

Shares0 from 38,254

Change-38,254 (-100%)

Value$0 (-$381)

Filed 2022-01-14

Sage Mountain Advisors LLC

CLOSED

Shares0 from 35,696

Change-35,696 (-100%)

Value$0 (-$355)

Filed 2021-11-01

HRT Financial LP

CLOSED

Shares0 from 34,494

Change-34,494 (-100%)

Value$0 (-$343)

Filed 2021-11-15

Captrust Financial Advisors

CLOSED

Shares0 from 22,253

Change-22,253 (-100%)

Value$0 (-$221)

Filed 2021-11-16

Citigroup Inc

CLOSED

Shares0 from 20,000

Change-20,000 (-100%)

Value$0 (-$199)

Filed 2021-11-10

Easterly Investment Partners LLC

CLOSED

Shares0 from 20,000

Change-20,000 (-100%)

Value$0 (-$199)

Filed 2021-11-16

Commonwealth of Pennsylvania Public School Empls Retrmt SYS

CLOSED

Shares0 from 19,400

Change-19,400 (-100%)

Value$0 (-$193)

Filed 2021-11-10

Wolverine Asset Management LLC

CLOSED

Shares0 from 18,969

Change-18,969 (-100%)

Value$0 (-$188)

Filed 2021-11-12

DeepCurrents Investment Group LLC

CLOSED

Shares0 from 15,813

Change-15,813 (-100%)

Value$0 (-$157)

Filed 2021-11-15

Marquette Asset Management, LLC

CLOSED

Shares0 from 13,549

Change-13,549 (-100%)

Value$0 (-$135)

Filed 2021-10-29

Dakota Wealth Management

CLOSED

Shares0 from 13,300

Change-13,300 (-100%)

Value$0 (-$132)

Filed 2021-11-15

Panagora Asset Management Inc

CLOSED

Shares0 from 4,512

Change-4,512 (-100%)

Value$0 (-$45)

Filed 2021-11-10

Royal Bank of Canada

CLOSED

Shares0 from 2,086

Change-2,086 (-100%)

Value$0 (-$21)

Filed 2021-11-15

UBS Group AG

CLOSED

Shares0 from 1,767

Change-1,767 (-100%)

Value$0 (-$18)

Filed 2021-11-15

Ancora Advisors LLCA

CLOSED

Shares0 from 100

Change-100 (-100%)

Value$0 (-$1)

Filed 2021-11-15

Tower Research Capital LLC (TRC)

CLOSED

Shares0 from 54

Change-54 (-100%)

Value$0 (-$1)

Filed 2021-11-15

Proequities, Inc.

CLOSED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2021-11-09

	Status
Leverage Partners Absolute Return Fund SPC	NEW	15,000	—	+15,000	—	—	$815	—	2021-10-28
Mizuho Securities USA Inc.	CLOSED	0	655,125	-655,125	-100%	$6.5K	$0	-$6.5K	2021-10-28
Tenor Capital Management Co., L.P.	CLOSED	0	500,000	-500,000	-100%	$5.0K	$0	-$5.0K	2021-11-15
FIR Tree Inc.	CLOSED	0	484,919	-484,919	-100%	$4.8K	$0	-$4.8K	2021-11-15
Shaolin Capital Management LLC	CLOSED	0	448,197	-448,197	-100%	$4.5K	$0	-$4.5K	2021-11-15
Berkley W R Corp	CLOSED	0	437,857	-437,857	-100%	$4.4K	$0	-$4.4K	2022-02-14
Karpus Management, Inc.	CLOSED	0	430,760	-430,760	-100%	$4.3K	$0	-$4.3K	2022-02-11
Radcliffe Capital Management, L.P.	CLOSED	0	406,802	-406,802	-100%	$4.0K	$0	-$4.0K	2021-11-15
Kohlberg Kravis Roberts & Co. L.P.	CLOSED	0	372,646	-372,646	-100%	$3.7K	$0	-$3.7K	2021-11-15
Dupont Capital Management Corp	CLOSED	0	300,000	-300,000	-100%	$3.0K	$0	-$3.0K	2021-11-03
Basso Capital Management, L.P.	CLOSED	0	285,379	-285,379	-100%	$2.8K	$0	-$2.8K	2021-11-09
Goldman Sachs Group Inc	CLOSED	0	283,965	-283,965	-100%	$2.8K	$0	-$2.8K	2022-01-20
Bulldog Investors, LLPA	CLOSED	0	277,973	-277,973	-100%	$2.8K	$0	-$2.8K	2021-11-12
Mangrove Partners IM, LLC	CLOSED	0	271,460	-271,460	-100%	$2.7K	$0	-$2.7K	2021-11-15
K2 Principal Fund, L.P.	CLOSED	0	247,459	-247,459	-100%	$2.5K	$0	-$2.5K	2021-11-12
Polar Asset Management Partners Inc.	CLOSED	0	193,743	-193,743	-100%	$1.9K	$0	-$1.9K	2021-11-15
Saba Capital Management, L.P.A	CLOSED	0	187,861	-187,861	-100%	$1.9K	$0	-$1.9K	2021-11-15
Verition Fund Management LLC	CLOSED	0	151,795	-151,795	-100%	$1.5K	$0	-$1.5K	2021-11-15
Owl Creek Asset Management, L.P.	CLOSED	0	149,000	-149,000	-100%	$1.5K	$0	-$1.5K	2021-11-15
Beryl Capital Management LLC	CLOSED	0	136,802	-136,802	-100%	$1.4K	$0	-$1.4K	2021-11-15
Anson Funds Management LPA	CLOSED	0	135,590	-135,590	-100%	$1.3K	$0	-$1.3K	2021-11-15
Rivernorth Capital Management, LLC	CLOSED	0	131,414	-131,414	-100%	$1.3K	$0	-$1.3K	2021-11-15
BRC Group Holdings, Inc.	CLOSED	0	124,460	-124,460	-100%	$1.2K	$0	-$1.2K	2021-11-10
Hudson Bay Capital Management LP	CLOSED	0	110,932	-110,932	-100%	$1.1K	$0	-$1.1K	2021-12-29
Bank of America Corp	CLOSED	0	110,500	-110,500	-100%	$1.1K	$0	-$1.1K	2021-11-15
Prelude Capital Management, LLC	CLOSED	0	101,000	-101,000	-100%	$1.0K	$0	-$1.0K	2021-11-15
Periscope Capital Inc.	CLOSED	0	100,400	-100,400	-100%	$998	$0	-$998	2021-11-12
Picton Mahoney Asset Management	CLOSED	0	99,935	-99,935	-100%	$993	$0	-$993	2021-11-09
AQR Arbitrage LLC	CLOSED	0	98,516	-98,516	-100%	$980	$0	-$980	2021-11-15
Millennium Management LLC	CLOSED	0	91,439	-91,439	-100%	$909	$0	-$909	2021-11-15
Walleye Capital LLC	CLOSED	0	87,241	-87,241	-100%	$867	$0	-$867	2021-11-15
Citadel Advisors LLC	CLOSED	0	86,335	-86,335	-100%	$859	$0	-$859	2022-03-11
Landscape Capital Management, L.L.C.	CLOSED	0	84,890	-84,890	-100%	$844	$0	-$844	2021-11-09
Yakira Capital Management, Inc.	CLOSED	0	83,333	-83,333	-100%	$828	$0	-$828	2021-11-12
Exos Asset Management LLC	CLOSED	0	60,494	-60,494	-100%	$602	$0	-$602	2021-10-25
Glazer Capital, LLC	CLOSED	0	59,397	-59,397	-100%	$590	$0	-$590	2021-11-15
Walleye Trading LLC	CLOSED	0	58,162	-58,162	-100%	$578	$0	-$578	2021-11-15
Context Capital Management, LLC	CLOSED	0	50,000	-50,000	-100%	$497	$0	-$497	2021-11-12
Seelaus Asset Management LLC	CLOSED	0	45,536	-45,536	-100%	$453	$0	-$453	2021-10-19
D. E. Shaw & Co., Inc.	CLOSED	0	44,479	-44,479	-100%	$443	$0	-$443	2021-11-15
Wealthspring Capital LLC	CLOSED	0	43,274	-43,274	-100%	$430	$0	-$430	2021-11-02
Magnetar Financial LLC	CLOSED	0	38,254	-38,254	-100%	$381	$0	-$381	2022-01-14
Sage Mountain Advisors LLC	CLOSED	0	35,696	-35,696	-100%	$355	$0	-$355	2021-11-01
HRT Financial LP	CLOSED	0	34,494	-34,494	-100%	$343	$0	-$343	2021-11-15
Captrust Financial Advisors	CLOSED	0	22,253	-22,253	-100%	$221	$0	-$221	2021-11-16
Citigroup Inc	CLOSED	0	20,000	-20,000	-100%	$199	$0	-$199	2021-11-10
Easterly Investment Partners LLC	CLOSED	0	20,000	-20,000	-100%	$199	$0	-$199	2021-11-16
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	CLOSED	0	19,400	-19,400	-100%	$193	$0	-$193	2021-11-10
Wolverine Asset Management LLC	CLOSED	0	18,969	-18,969	-100%	$188	$0	-$188	2021-11-12
DeepCurrents Investment Group LLC	CLOSED	0	15,813	-15,813	-100%	$157	$0	-$157	2021-11-15
Marquette Asset Management, LLC	CLOSED	0	13,549	-13,549	-100%	$135	$0	-$135	2021-10-29
Dakota Wealth Management	CLOSED	0	13,300	-13,300	-100%	$132	$0	-$132	2021-11-15
Panagora Asset Management Inc	CLOSED	0	4,512	-4,512	-100%	$45	$0	-$45	2021-11-10
Royal Bank of Canada	CLOSED	0	2,086	-2,086	-100%	$21	$0	-$21	2021-11-15
UBS Group AG	CLOSED	0	1,767	-1,767	-100%	$18	$0	-$18	2021-11-15
Ancora Advisors LLCA	CLOSED	0	100	-100	-100%	$1	$0	-$1	2021-11-15
Tower Research Capital LLC (TRC)	CLOSED	0	54	-54	-100%	$1	$0	-$1	2021-11-15
Proequities, Inc.	CLOSED	0	0	0	—	$0	$0	$0	2021-11-09

Showing 58 of 58 institutions