Afternext Healthtech Acquisi

Q1 2023 vs Q2 2023

Comparing institutional holders between quarters

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

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Aristeia Capital, L.L.C.

INCREASED

Shares2,191,528 from 2,043,576

Change+147,952 (+7%)

Value$22.7M (+$1.8M)

Filed 2023-08-14

First Trust Capital Management L.P.

INCREASED

Shares1,900,127 from 374,017

Change+1,526,110 (+408%)

Value$19.7M (+$15.9M)

Filed 2023-08-14

Guggenheim Capital LLC

UNCHANGED

Shares1,792,000 from 1,792,000

Change0 (0%)

Value$18.6M (+$250.9K)

Filed 2023-08-11

Glazer Capital, LLC

DECREASED

Shares1,252,246 from 1,258,792

Change-6,546 (-1%)

Value$13.0K (+$108)

Filed 2023-08-14

Westchester Capital Management, LLC

INCREASED

Shares1,194,267 from 966,935

Change+227,332 (+24%)

Value$12.4M (+$2.5M)

Filed 2023-08-14

Bank of Montreal

UNCHANGED

Shares1,100,000 from 1,100,000

Change0 (0%)

Value$11.4M (+$153.9K)

Filed 2023-08-02

Moore Capital Management, LP

UNCHANGED

Shares1,000,000 from 1,000,000

Change0 (0%)

Value$10.4M (+$140.0K)

Filed 2023-08-14

Deutsche Bank Ag\

DECREASED

Shares975,314 from 1,002,786

Change-27,472 (-3%)

Value$10.1M (-$144.2K)

Filed 2023-08-14

FIR Tree Inc.

DECREASED

Shares876,038 from 1,009,056

Change-133,018 (-13%)

Value$9.1M (-$1.2M)

Filed 2023-08-14

Radcliffe Capital Management, L.P.

DECREASED

Shares792,615 from 793,695

Change-1,080 (0%)

Value$8.2M (+$99.9K)

Filed 2023-08-14

Polar Asset Management Partners Inc.

UNCHANGED

Shares671,363 from 671,363

Change0 (0%)

Value$7.0M (+$94.0K)

Filed 2023-08-14

Millennium Management LLC

DECREASED

Shares525,000 from 545,000

Change-20,000 (-4%)

Value$5.4M (+$5.4M)

Filed 2023-08-14

Kensico Capital Management Corp

DECREASED

Shares500,000 from 506,400

Change-6,400 (-1%)

Value$5.2M (+$4.6K)

Filed 2023-08-14

Healthcare of Ontario Pension Plan Trust Fund

UNCHANGED

Shares499,998 from 499,998

Change0 (0%)

Value$5.2M (+$70.0K)

Filed 2023-08-11

Bank of America Corp

UNCHANGED

Shares490,000 from 490,000

Change0 (0%)

Value$5.1M (+$68.6K)

Filed 2023-08-14

Schechter Investment Advisors, LLC

DECREASED

Shares443,936 from 447,236

Change-3,300 (-1%)

Value$4.6M (+$28.4K)

Filed 2023-07-26

KIM, LLC

DECREASED

Shares395,618 from 497,666

Change-102,048 (-21%)

Value$4.1M (-$987.5K)

Filed 2023-08-14

Periscope Capital Inc.

UNCHANGED

Shares366,766 from 366,766

Change0 (0%)

Value$3.8M (+$51.3K)

Filed 2023-08-14

Magnetar Financial LLC

UNCHANGED

Shares354,587 from 354,587

Change0 (0%)

Value$3.7M (+$49.6K)

Filed 2023-08-11

D. E. Shaw & Co., Inc.

INCREASED

Shares340,746 from 142,794

Change+197,952 (+139%)

Value$3.5M (+$2.1M)

Filed 2023-08-14

Marshall Wace, LLP

DECREASED

Shares325,902 from 937,889

Change-611,987 (-65%)

Value$3.4M (-$6.2M)

Filed 2023-08-14

Centiva Capital, LP

INCREASED

Shares295,834 from 147,882

Change+147,952 (+100%)

Value$3.1M (+$1.6M)

Filed 2023-08-14

Shaolin Capital Management LLC

UNCHANGED

Shares250,000 from 250,000

Change0 (0%)

Value$2.6K (+$35)

Filed 2023-08-15

Cowen and Company, LLC

INCREASED

Shares237,180 from 47,200

Change+189,980 (+403%)

Value$2.5M (+$2.0M)

Filed 2023-08-07

Bulldog Investors, LLPA

INCREASED

Shares234,913 from 91,628

Change+143,285 (+156%)

Value$2.4M (+$1.5M)

Filed 2023-08-14

Mizuho Securities USA Inc.

NEW

Shares200,001

Change+200,001

Value$2.1M

Filed 2023-08-09

Castle Creek Arbitrage, LLC

UNCHANGED

Shares178,865 from 178,865

Change0 (0%)

Value$1.9M (+$25.0K)

Filed 2023-08-14

AQR Arbitrage LLC

DECREASED

Shares175,880 from 177,380

Change-1,500 (-1%)

Value$1.8M (+$9.3K)

Filed 2023-08-14

Exos TFP Holdings LLC

UNCHANGED

Shares150,000 from 150,000

Change0 (0%)

Value$1.6M (+$21.0K)

Filed 2023-08-14

Dupont Capital Management Corp

UNCHANGED

Shares150,000 from 150,000

Change0 (0%)

Value$1.6M (+$21.0K)

Filed 2023-07-25

Commonwealth of Pennsylvania Public School Empls Retrmt SYS

INCREASED

Shares149,782 from 99,782

Change+50,000 (+50%)

Value$1.6M (+$532.0K)

Filed 2023-08-09

Wolverine Asset Management LLC

NEW

Shares147,952

Change+147,952

Value$1.5M

Filed 2023-08-07

Picton Mahoney Asset Management

NEW

Shares147,952

Change+147,952

Value$1.5K

Filed 2023-08-03

Flow State Investments, L.P.

NEW

Shares147,952

Change+147,952

Value$1.5M

Filed 2023-08-14

Gritstone Asset Management LLC

INCREASED

Shares140,457 from 63,000

Change+77,457 (+123%)

Value$1.5M (+$811.3K)

Filed 2023-08-07

Wealthspring Capital LLC

INCREASED

Shares128,293 from 110,208

Change+18,085 (+16%)

Value$1.3M (+$202.8K)

Filed 2023-07-24

Atlas Merchant Capital LLC

UNCHANGED

Shares125,000 from 125,000

Change0 (0%)

Value$1.3M (+$17.5K)

Filed 2023-08-14

Saba Capital Management, L.P.A

UNCHANGED

Shares85,000 from 85,000

Change0 (0%)

Value$880.6K (+$11.9K)

Filed 2023-08-14

Schonfeld Strategic Advisors LLC

DECREASED

Shares34,995 from 65,000

Change-30,005 (-46%)

Value$362.5K (-$301.8K)

Filed 2023-08-14

Capstone Investment Advisors, LLC

UNCHANGED

Shares33,188 from 33,188

Change0 (0%)

Value$343.8K (+$4.6K)

Filed 2023-08-10

StoneX Group Inc.

INCREASED

Shares27,508 from 20,000

Change+7,508 (+38%)

Value$285.0K (+$80.6K)

Filed 2025-08-13

Sage Mountain Advisors LLC

UNCHANGED

Shares26,800 from 26,800

Change0 (0%)

Value$277.6K (+$3.8K)

Filed 2023-07-24

Goldman Sachs Group Inc

UNCHANGED

Shares26,615 from 26,615

Change0 (0%)

Value$275.7K (+$3.7K)

Filed 2024-05-14

Karpus Management, Inc.

DECREASED

Shares12,375 from 13,375

Change-1,000 (-7%)

Value$128.2K (-$8.5K)

Filed 2023-08-11

Clear Street LLC

INCREASED

Shares3,227 from 1,100

Change+2,127 (+193%)

Value$33.4K (+$22.2K)

Filed 2025-05-15

Spire Wealth Management

NEW

Shares120

Change+120

Value$1.2K

Filed 2023-08-09

Cantor Fitzgerald, L. P.

CLOSED

Shares0 from 1,875,000

Change-1,875,000 (-100%)

Value$0 (-$19.2M)

Filed 2023-08-14

Segantii Capital Management Ltd

CLOSED

Shares0 from 200,000

Change-200,000 (-100%)

Value$0 (-$2.0M)

Filed 2023-08-02

UBS Group AG

CLOSED

Shares0 from 291

Change-291 (-100%)

Value$0 (-$3.0K)

Filed 2023-08-11

Proequities, Inc.

UNCHANGED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2023-08-10

	Status
Aristeia Capital, L.L.C.	INCREASED	2,191,528	2,043,576	+147,952	+7%	$20.9M	$22.7M	+$1.8M	2023-08-14
First Trust Capital Management L.P.	INCREASED	1,900,127	374,017	+1,526,110	+408%	$3.8M	$19.7M	+$15.9M	2023-08-14
Guggenheim Capital LLC	UNCHANGED	1,792,000	1,792,000	0	0%	$18.3M	$18.6M	+$250.9K	2023-08-11
Glazer Capital, LLC	DECREASED	1,252,246	1,258,792	-6,546	-1%	$12.9K	$13.0K	+$108	2023-08-14
Westchester Capital Management, LLC	INCREASED	1,194,267	966,935	+227,332	+24%	$9.9M	$12.4M	+$2.5M	2023-08-14
Bank of Montreal	UNCHANGED	1,100,000	1,100,000	0	0%	$11.2M	$11.4M	+$153.9K	2023-08-02
Moore Capital Management, LP	UNCHANGED	1,000,000	1,000,000	0	0%	$10.2M	$10.4M	+$140.0K	2023-08-14
Deutsche Bank Ag\	DECREASED	975,314	1,002,786	-27,472	-3%	$10.2M	$10.1M	-$144.2K	2023-08-14
FIR Tree Inc.	DECREASED	876,038	1,009,056	-133,018	-13%	$10.3M	$9.1M	-$1.2M	2023-08-14
Radcliffe Capital Management, L.P.	DECREASED	792,615	793,695	-1,080	0%	$8.1M	$8.2M	+$99.9K	2023-08-14
Polar Asset Management Partners Inc.	UNCHANGED	671,363	671,363	0	0%	$6.9M	$7.0M	+$94.0K	2023-08-14
Millennium Management LLC	DECREASED	525,000	545,000	-20,000	-4%	$5.6K	$5.4M	+$5.4M	2023-08-14
Kensico Capital Management Corp	DECREASED	500,000	506,400	-6,400	-1%	$5.2M	$5.2M	+$4.6K	2023-08-14
Healthcare of Ontario Pension Plan Trust Fund	UNCHANGED	499,998	499,998	0	0%	$5.1M	$5.2M	+$70.0K	2023-08-11
Bank of America Corp	UNCHANGED	490,000	490,000	0	0%	$5.0M	$5.1M	+$68.6K	2023-08-14
Schechter Investment Advisors, LLC	DECREASED	443,936	447,236	-3,300	-1%	$4.6M	$4.6M	+$28.4K	2023-07-26
KIM, LLC	DECREASED	395,618	497,666	-102,048	-21%	$5.1M	$4.1M	-$987.5K	2023-08-14
Periscope Capital Inc.	UNCHANGED	366,766	366,766	0	0%	$3.7M	$3.8M	+$51.3K	2023-08-14
Magnetar Financial LLC	UNCHANGED	354,587	354,587	0	0%	$3.6M	$3.7M	+$49.6K	2023-08-11
D. E. Shaw & Co., Inc.	INCREASED	340,746	142,794	+197,952	+139%	$1.5M	$3.5M	+$2.1M	2023-08-14
Marshall Wace, LLP	DECREASED	325,902	937,889	-611,987	-65%	$9.6M	$3.4M	-$6.2M	2023-08-14
Centiva Capital, LP	INCREASED	295,834	147,882	+147,952	+100%	$1.5M	$3.1M	+$1.6M	2023-08-14
Shaolin Capital Management LLC	UNCHANGED	250,000	250,000	0	0%	$2.6K	$2.6K	+$35	2023-08-15
Cowen and Company, LLC	INCREASED	237,180	47,200	+189,980	+403%	$482.4K	$2.5M	+$2.0M	2023-08-07
Bulldog Investors, LLPA	INCREASED	234,913	91,628	+143,285	+156%	$936.4K	$2.4M	+$1.5M	2023-08-14
Mizuho Securities USA Inc.	NEW	200,001	—	+200,001	—	—	$2.1M	—	2023-08-09
Castle Creek Arbitrage, LLC	UNCHANGED	178,865	178,865	0	0%	$1.8M	$1.9M	+$25.0K	2023-08-14
AQR Arbitrage LLC	DECREASED	175,880	177,380	-1,500	-1%	$1.8M	$1.8M	+$9.3K	2023-08-14
Exos TFP Holdings LLC	UNCHANGED	150,000	150,000	0	0%	$1.5M	$1.6M	+$21.0K	2023-08-14
Dupont Capital Management Corp	UNCHANGED	150,000	150,000	0	0%	$1.5M	$1.6M	+$21.0K	2023-07-25
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	INCREASED	149,782	99,782	+50,000	+50%	$1.0M	$1.6M	+$532.0K	2023-08-09
Wolverine Asset Management LLC	NEW	147,952	—	+147,952	—	—	$1.5M	—	2023-08-07
Picton Mahoney Asset Management	NEW	147,952	—	+147,952	—	—	$1.5K	—	2023-08-03
Flow State Investments, L.P.	NEW	147,952	—	+147,952	—	—	$1.5M	—	2023-08-14
Gritstone Asset Management LLC	INCREASED	140,457	63,000	+77,457	+123%	$643.9K	$1.5M	+$811.3K	2023-08-07
Wealthspring Capital LLC	INCREASED	128,293	110,208	+18,085	+16%	$1.1M	$1.3M	+$202.8K	2023-07-24
Atlas Merchant Capital LLC	UNCHANGED	125,000	125,000	0	0%	$1.3M	$1.3M	+$17.5K	2023-08-14
Saba Capital Management, L.P.A	UNCHANGED	85,000	85,000	0	0%	$868.7K	$880.6K	+$11.9K	2023-08-14
Schonfeld Strategic Advisors LLC	DECREASED	34,995	65,000	-30,005	-46%	$664.3K	$362.5K	-$301.8K	2023-08-14
Capstone Investment Advisors, LLC	UNCHANGED	33,188	33,188	0	0%	$339.2K	$343.8K	+$4.6K	2023-08-10
StoneX Group Inc.	INCREASED	27,508	20,000	+7,508	+38%	$204.4K	$285.0K	+$80.6K	2025-08-13
Sage Mountain Advisors LLC	UNCHANGED	26,800	26,800	0	0%	$273.9K	$277.6K	+$3.8K	2023-07-24
Goldman Sachs Group Inc	UNCHANGED	26,615	26,615	0	0%	$272.0K	$275.7K	+$3.7K	2024-05-14
Karpus Management, Inc.	DECREASED	12,375	13,375	-1,000	-7%	$136.7K	$128.2K	-$8.5K	2023-08-11
Clear Street LLC	INCREASED	3,227	1,100	+2,127	+193%	$11.2K	$33.4K	+$22.2K	2025-05-15
Spire Wealth Management	NEW	120	—	+120	—	—	$1.2K	—	2023-08-09
Cantor Fitzgerald, L. P.	CLOSED	0	1,875,000	-1,875,000	-100%	$19.2M	$0	-$19.2M	2023-08-14
Segantii Capital Management Ltd	CLOSED	0	200,000	-200,000	-100%	$2.0M	$0	-$2.0M	2023-08-02
UBS Group AG	CLOSED	0	291	-291	-100%	$3.0K	$0	-$3.0K	2023-08-11
Proequities, Inc.	UNCHANGED	0	0	0	—	$0	$0	$0	2023-08-10

Showing 50 of 50 institutions