Bleichroeder Acquisition COR

Q3 2025 vs Q4 2025

Comparing institutional holders between quarters

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

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Highbridge Capital Management LLC

NEW

Shares2,011,897

Change+2,011,897

Value$21.6M

Filed 2026-02-11

D. E. Shaw & Co., Inc.

UNCHANGED

Shares1,237,500 from 1,237,500

Change0 (0%)

Value$13.3M (+$408.4K)

Filed 2026-02-17

Governors Lane LP

INCREASED

Shares1,000,700 from 500,000

Change+500,700 (+100%)

Value$10.7M (+$5.5M)

Filed 2026-02-17

Harraden Circle Investments, LLC

NEW

Shares955,646

Change+955,646

Value$10.2M

Filed 2026-02-13

AQR Arbitrage LLC

DECREASED

Shares920,621 from 1,875,100

Change-954,479 (-51%)

Value$9.9M (-$9.6M)

Filed 2026-02-17

Decagon Asset Management LLP

NEW

Shares816,410

Change+816,410

Value$8.8M

Filed 2026-02-17

Linden Advisors LP

UNCHANGED

Shares750,000 from 750,000

Change0 (0%)

Value$8.0M (+$247.5K)

Filed 2026-02-17

Alberta Investment Management Corp

UNCHANGED

Shares750,000 from 750,000

Change0 (0%)

Value$8.0M (+$247.5K)

Filed 2026-02-19

Moore Capital Management, LP

DECREASED

Shares650,000 from 750,000

Change-100,000 (-13%)

Value$7.0M (-$832.0K)

Filed 2026-02-17

Berkley W R Corp

DECREASED

Shares633,772 from 1,011,727

Change-377,955 (-37%)

Value$6.8M (-$3.7M)

Filed 2026-02-13

First Trust Capital Management L.P.

DECREASED

Shares573,278 from 2,089,336

Change-1,516,058 (-73%)

Value$6.1M (-$15.6M)

Filed 2026-02-13

Mercuria Capital Strategies, LLC

NEW

Shares535,000

Change+535,000

Value$5.4M

Filed 2026-02-17

Radcliffe Capital Management, L.P.

DECREASED

Shares521,028 from 912,239

Change-391,211 (-43%)

Value$5.6M (-$3.9M)

Filed 2026-02-17

DLD Asset Management, LP

INCREASED

Shares493,926 from 270,616

Change+223,310 (+83%)

Value$5.3M (+$2.5M)

Filed 2026-02-13

Tenor Capital Management Co., L.P.

DECREASED

Shares490,945 from 523,075

Change-32,130 (-6%)

Value$5.3M (-$177.1K)

Filed 2026-02-17

Picton Mahoney Asset Management

DECREASED

Shares420,928 from 950,000

Change-529,072 (-56%)

Value$4.5M (+$4.5M)

Filed 2026-02-11

Shay Capital LLC

NEW

Shares404,403

Change+404,403

Value$4.3M

Filed 2026-02-17

FNY Investment Advisers, LLC

NEW

Shares383,975

Change+383,975

Value$4.1K

Filed 2026-01-16

Lineage Point Capital LP

NEW

Shares376,205

Change+376,205

Value$4.0M

Filed 2026-02-26

ExodusPoint Capital Management, LP

NEW

Shares300,000

Change+300,000

Value$3.2M

Filed 2026-02-17

Magnetar Financial LLC

DECREASED

Shares283,974 from 300,000

Change-16,026 (-5%)

Value$3.0M (-$72.8K)

Filed 2026-02-17

Goldman Sachs Group Inc

DECREASED

Shares270,565 from 531,799

Change-261,234 (-49%)

Value$2.9M (-$2.6M)

Filed 2026-03-25

Meteora Capital, LLC

DECREASED

Shares215,606 from 1,716,575

Change-1,500,969 (-87%)

Value$2.3M (-$15.5M)

Filed 2026-02-17

Gritstone Asset Management LLC

UNCHANGED

Shares196,794 from 196,794

Change0 (0%)

Value$2.1M (+$63.0K)

Filed 2026-01-23

Toronto Dominion Bank

DECREASED

Shares156,553 from 321,563

Change-165,010 (-51%)

Value$1.7M (-$1.7M)

Filed 2026-02-17

Shaolin Capital Management LLC

DECREASED

Shares150,000 from 292,170

Change-142,170 (-49%)

Value$1.6M (-$1.4M)

Filed 2026-02-17

Periscope Capital Inc.

DECREASED

Shares150,000 from 250,000

Change-100,000 (-40%)

Value$1.6M (-$992.0K)

Filed 2026-02-10

BCK Capital Management LP

INCREASED

Shares144,322 from 120,531

Change+23,791 (+20%)

Value$1.5M (+$293.6K)

Filed 2026-02-11

Raymond James Financial Inc

NEW

Shares134,458

Change+134,458

Value$1.4M

Filed 2026-02-18

Wexford Capital LP

NEW

Shares100,000

Change+100,000

Value$1.1M

Filed 2026-02-13

Cannon Global Investment Management, LLC

NEW

Shares88,500

Change+88,500

Value$948.7K

Filed 2026-01-27

T3 Companies, LLC

NEW

Shares82,100

Change+82,100

Value$880.1K

Filed 2026-02-11

Westchester Capital Management, LLC

DECREASED

Shares74,595 from 1,265,907

Change-1,191,312 (-94%)

Value$799.7K (-$12.4M)

Filed 2026-02-13

SkyView Investment Advisors, LLC

NEW

Shares51,797

Change+51,797

Value$555

Filed 2026-02-18

Private Advisor Group, LLC

NEW

Shares50,291

Change+50,291

Value$539.1K

Filed 2026-02-17

Mirae Asset Global Investments Co., Ltd.

DECREASED

Shares43,700 from 60,754

Change-17,054 (-28%)

Value$468.5K (-$163.4K)

Filed 2026-01-26

Clear Street Group Inc.

DECREASED

Shares42,499 from 45,000

Change-2,501 (-6%)

Value$455.6K (-$12.4K)

Filed 2026-02-13

Diametric Capital, LP

NEW

Shares41,039

Change+41,039

Value$439.9K

Filed 2026-02-13

Qube Research & Technologies Ltd

NEW

Shares27,657

Change+27,657

Value$296.5K

Filed 2026-02-17

Geode Capital Management, LLC

NEW

Shares25,981

Change+25,981

Value$278.5K

Filed 2026-02-09

JPMorgan Chase & Co

DECREASED

Shares24,864 from 509,829

Change-484,965 (-95%)

Value$266.5K (-$5.0M)

Filed 2026-02-11

Sage Advisors, LLC

NEW

Shares23,135

Change+23,135

Value$248.0K

Filed 2026-01-13

Bulldog Investors, LLPA

DECREASED

Shares17,684 from 57,091

Change-39,407 (-69%)

Value$189.6K (-$404.2K)

Filed 2026-02-13

Robinson Capital Management, LLC

UNCHANGED

Shares15,250 from 15,250

Change0 (0%)

Value$163.5K (+$5.0K)

Filed 2026-02-13

PFG Investments, LLC

NEW

Shares15,000

Change+15,000

Value$160.8K

Filed 2026-01-26

Jane Street Group, LLC

NEW

Shares13,122

Change+13,122

Value$140.7K

Filed 2026-02-12

UBS Group AG

NEW

Shares12,243

Change+12,243

Value$131.2K

Filed 2026-01-29

Griffin Asset Management, Inc.

NEW

Shares11,030

Change+11,030

Value$118.2K

Filed 2026-02-06

Prelude Capital Management, LLC

NEW

Shares10,211

Change+10,211

Value$109.5K

Filed 2026-02-17

Osaic Holdings, Inc.

NEW

Shares5,392

Change+5,392

Value$57.8K

Filed 2026-02-17

Allworth Financial LP

NEW

Shares1,090

Change+1,090

Value$11.7K

Filed 2026-02-05

Caitong International Asset Management Co., Ltd

NEW

Shares747

Change+747

Value$8.0K

Filed 2026-03-04

Morgan Stanley

INCREASED

Shares90 from 73

Change+17 (+23%)

Value$965 (+$206)

Filed 2026-05-27

ORG Partners LLC

NEW

Shares80

Change+80

Value$857

Filed 2026-01-14

Polar Asset Management Partners Inc.

CLOSED

Shares0 from 750,000

Change-750,000 (-100%)

Value$0 (-$7.8M)

Filed 2026-02-17

Two Sigma Investments, LP

CLOSED

Shares0 from 625,000

Change-625,000 (-100%)

Value$0 (-$6.5M)

Filed 2026-02-17

Ghisallo Capital Management LLC

CLOSED

Shares0 from 500,000

Change-500,000 (-100%)

Value$0 (-$5.2M)

Filed 2026-02-17

Wolverine Asset Management LLC

CLOSED

Shares0 from 341,697

Change-341,697 (-100%)

Value$0 (-$3.6M)

Filed 2026-02-02

Commonwealth of Pennsylvania Public School Empls Retrmt SYS

CLOSED

Shares0 from 200,000

Change-200,000 (-100%)

Value$0 (-$2.1M)

Filed 2026-02-10

Karpus Management, Inc.

CLOSED

Shares0 from 122,880

Change-122,880 (-100%)

Value$0 (-$1.3M)

Filed 2026-02-17

Glazer Capital, LLC

CLOSED

Shares0 from 100,000

Change-100,000 (-100%)

Value$0 (-$1.0K)

Filed 2026-02-13

Mizuho Securities USA LLC

CLOSED

Shares0 from 96,894

Change-96,894 (-100%)

Value$0 (-$992.6K)

Filed 2026-02-09

Quarry LP

CLOSED

Shares0 from 87,500

Change-87,500 (-100%)

Value$0 (-$910.0K)

Filed 2026-02-13

Sandia Investment Management LP

CLOSED

Shares0 from 87,500

Change-87,500 (-100%)

Value$0 (-$910.0K)

Filed 2026-02-17

Hudson Bay Capital Management LP

N/A

Shares— from 1,244,386

Change-1,244,386 (-100%)

Value—

LMR Partners LLP

N/A

Shares— from 1,000,000

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

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 499,744

Change-499,744 (-100%)

Value—

Readystate Asset Management LP

N/A

Shares— from 88,200

Change-88,200 (-100%)

Value—

	Status
Highbridge Capital Management LLC	NEW	2,011,897	—	+2,011,897	—	—	$21.6M	—	2026-02-11
D. E. Shaw & Co., Inc.	UNCHANGED	1,237,500	1,237,500	0	0%	$12.9M	$13.3M	+$408.4K	2026-02-17
Governors Lane LP	INCREASED	1,000,700	500,000	+500,700	+100%	$5.2M	$10.7M	+$5.5M	2026-02-17
Harraden Circle Investments, LLC	NEW	955,646	—	+955,646	—	—	$10.2M	—	2026-02-13
AQR Arbitrage LLC	DECREASED	920,621	1,875,100	-954,479	-51%	$19.5M	$9.9M	-$9.6M	2026-02-17
Decagon Asset Management LLP	NEW	816,410	—	+816,410	—	—	$8.8M	—	2026-02-17
Linden Advisors LP	UNCHANGED	750,000	750,000	0	0%	$7.8M	$8.0M	+$247.5K	2026-02-17
Alberta Investment Management Corp	UNCHANGED	750,000	750,000	0	0%	$7.8M	$8.0M	+$247.5K	2026-02-19
Moore Capital Management, LP	DECREASED	650,000	750,000	-100,000	-13%	$7.8M	$7.0M	-$832.0K	2026-02-17
Berkley W R Corp	DECREASED	633,772	1,011,727	-377,955	-37%	$10.5M	$6.8M	-$3.7M	2026-02-13
First Trust Capital Management L.P.	DECREASED	573,278	2,089,336	-1,516,058	-73%	$21.7M	$6.1M	-$15.6M	2026-02-13
Mercuria Capital Strategies, LLC	NEW	535,000	—	+535,000	—	—	$5.4M	—	2026-02-17
Radcliffe Capital Management, L.P.	DECREASED	521,028	912,239	-391,211	-43%	$9.5M	$5.6M	-$3.9M	2026-02-17
DLD Asset Management, LP	INCREASED	493,926	270,616	+223,310	+83%	$2.8M	$5.3M	+$2.5M	2026-02-13
Tenor Capital Management Co., L.P.	DECREASED	490,945	523,075	-32,130	-6%	$5.4M	$5.3M	-$177.1K	2026-02-17
Picton Mahoney Asset Management	DECREASED	420,928	950,000	-529,072	-56%	$9.9K	$4.5M	+$4.5M	2026-02-11
Shay Capital LLC	NEW	404,403	—	+404,403	—	—	$4.3M	—	2026-02-17
FNY Investment Advisers, LLC	NEW	383,975	—	+383,975	—	—	$4.1K	—	2026-01-16
Lineage Point Capital LP	NEW	376,205	—	+376,205	—	—	$4.0M	—	2026-02-26
ExodusPoint Capital Management, LP	NEW	300,000	—	+300,000	—	—	$3.2M	—	2026-02-17
Magnetar Financial LLC	DECREASED	283,974	300,000	-16,026	-5%	$3.1M	$3.0M	-$72.8K	2026-02-17
Goldman Sachs Group Inc	DECREASED	270,565	531,799	-261,234	-49%	$5.5M	$2.9M	-$2.6M	2026-03-25
Meteora Capital, LLC	DECREASED	215,606	1,716,575	-1,500,969	-87%	$17.9M	$2.3M	-$15.5M	2026-02-17
Gritstone Asset Management LLC	UNCHANGED	196,794	196,794	0	0%	$2.0M	$2.1M	+$63.0K	2026-01-23
Toronto Dominion Bank	DECREASED	156,553	321,563	-165,010	-51%	$3.3M	$1.7M	-$1.7M	2026-02-17
Shaolin Capital Management LLC	DECREASED	150,000	292,170	-142,170	-49%	$3.0M	$1.6M	-$1.4M	2026-02-17
Periscope Capital Inc.	DECREASED	150,000	250,000	-100,000	-40%	$2.6M	$1.6M	-$992.0K	2026-02-10
BCK Capital Management LP	INCREASED	144,322	120,531	+23,791	+20%	$1.3M	$1.5M	+$293.6K	2026-02-11
Raymond James Financial Inc	NEW	134,458	—	+134,458	—	—	$1.4M	—	2026-02-18
Wexford Capital LP	NEW	100,000	—	+100,000	—	—	$1.1M	—	2026-02-13
Cannon Global Investment Management, LLC	NEW	88,500	—	+88,500	—	—	$948.7K	—	2026-01-27
T3 Companies, LLC	NEW	82,100	—	+82,100	—	—	$880.1K	—	2026-02-11
Westchester Capital Management, LLC	DECREASED	74,595	1,265,907	-1,191,312	-94%	$13.2M	$799.7K	-$12.4M	2026-02-13
SkyView Investment Advisors, LLC	NEW	51,797	—	+51,797	—	—	$555	—	2026-02-18
Private Advisor Group, LLC	NEW	50,291	—	+50,291	—	—	$539.1K	—	2026-02-17
Mirae Asset Global Investments Co., Ltd.	DECREASED	43,700	60,754	-17,054	-28%	$631.8K	$468.5K	-$163.4K	2026-01-26
Clear Street Group Inc.	DECREASED	42,499	45,000	-2,501	-6%	$468.0K	$455.6K	-$12.4K	2026-02-13
Diametric Capital, LP	NEW	41,039	—	+41,039	—	—	$439.9K	—	2026-02-13
Qube Research & Technologies Ltd	NEW	27,657	—	+27,657	—	—	$296.5K	—	2026-02-17
Geode Capital Management, LLC	NEW	25,981	—	+25,981	—	—	$278.5K	—	2026-02-09
JPMorgan Chase & Co	DECREASED	24,864	509,829	-484,965	-95%	$5.3M	$266.5K	-$5.0M	2026-02-11
Sage Advisors, LLC	NEW	23,135	—	+23,135	—	—	$248.0K	—	2026-01-13
Bulldog Investors, LLPA	DECREASED	17,684	57,091	-39,407	-69%	$593.7K	$189.6K	-$404.2K	2026-02-13
Robinson Capital Management, LLC	UNCHANGED	15,250	15,250	0	0%	$158.4K	$163.5K	+$5.0K	2026-02-13
PFG Investments, LLC	NEW	15,000	—	+15,000	—	—	$160.8K	—	2026-01-26
Jane Street Group, LLC	NEW	13,122	—	+13,122	—	—	$140.7K	—	2026-02-12
UBS Group AG	NEW	12,243	—	+12,243	—	—	$131.2K	—	2026-01-29
Griffin Asset Management, Inc.	NEW	11,030	—	+11,030	—	—	$118.2K	—	2026-02-06
Prelude Capital Management, LLC	NEW	10,211	—	+10,211	—	—	$109.5K	—	2026-02-17
Osaic Holdings, Inc.	NEW	5,392	—	+5,392	—	—	$57.8K	—	2026-02-17
Allworth Financial LP	NEW	1,090	—	+1,090	—	—	$11.7K	—	2026-02-05
Caitong International Asset Management Co., Ltd	NEW	747	—	+747	—	—	$8.0K	—	2026-03-04
Morgan Stanley	INCREASED	90	73	+17	+23%	$759	$965	+$206	2026-05-27
ORG Partners LLC	NEW	80	—	+80	—	—	$857	—	2026-01-14
Polar Asset Management Partners Inc.	CLOSED	0	750,000	-750,000	-100%	$7.8M	$0	-$7.8M	2026-02-17
Two Sigma Investments, LP	CLOSED	0	625,000	-625,000	-100%	$6.5M	$0	-$6.5M	2026-02-17
Ghisallo Capital Management LLC	CLOSED	0	500,000	-500,000	-100%	$5.2M	$0	-$5.2M	2026-02-17
Wolverine Asset Management LLC	CLOSED	0	341,697	-341,697	-100%	$3.6M	$0	-$3.6M	2026-02-02
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	CLOSED	0	200,000	-200,000	-100%	$2.1M	$0	-$2.1M	2026-02-10
Karpus Management, Inc.	CLOSED	0	122,880	-122,880	-100%	$1.3M	$0	-$1.3M	2026-02-17
Glazer Capital, LLC	CLOSED	0	100,000	-100,000	-100%	$1.0K	$0	-$1.0K	2026-02-13
Mizuho Securities USA LLC	CLOSED	0	96,894	-96,894	-100%	$992.6K	$0	-$992.6K	2026-02-09
Quarry LP	CLOSED	0	87,500	-87,500	-100%	$910.0K	$0	-$910.0K	2026-02-13
Sandia Investment Management LP	CLOSED	0	87,500	-87,500	-100%	$910.0K	$0	-$910.0K	2026-02-17
Hudson Bay Capital Management LP	N/A	—	1,244,386	-1,244,386	-100%	$12.9M	—	—	—
LMR Partners LLP	N/A	—	1,000,000	-1,000,000	-100%	$10.4M	—	—	—
Rivernorth Capital Management, LLC	N/A	—	499,744	-499,744	-100%	$5.2M	—	—	—
Readystate Asset Management LP	N/A	—	88,200	-88,200	-100%	$916.4K	—	—	—

Showing 68 of 68 institutions