Bleichroeder Acquisiti Corp

CUSIP: G1170E104 | 76 institutional holders

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

Beneficial Ownership — 13D / 13G

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

Holder	Shares	% of Class	Change	Event Date	vs 13F
13G/AAlyeska Investment Group, L.P.	2,016,339	7.0%	New 5%+ stake	Jun 30, 2026	No 13F filer matched
13G/AAdage Capital Management, L.P.	1,068,599	3.7%	Newly reported	Jun 30, 2026

Institutional Holders — Q2 2026

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Fort Baker Capital Management LP2,082,058

1.6% of portfolio$21.5M

Highbridge Capital Management LLC1,632,494

0.4% of portfolio$16.8M

LMR Partners LLP1,600,000

0.1% of portfolio$16.5M

Linden Advisors LP1,550,000

0.1% of portfolio$16.0M

Governors Lane LP1,400,000

1.2% of portfolio$14.4M

Alyeska Investment Group, L.P.1,179,280

0.0% of portfolio$12.2M

Magnetar Financial LLC1,175,000

0.1% of portfolio$12.1M

Adage Capital Partners GP, L.L.C.1,068,599

0.0% of portfolio$11.0M

AQR Arbitrage LLC941,250

0.1% of portfolio$9.7M

Alberta Investment Management Corp937,575

0.1% of portfolio$9.7M

Sona Asset Management (US) LLC900,000

0.2% of portfolio$9.3M

Millennium Management LLC805,450

0.0% of portfolio$8.3M

Tenor Capital Management Co., L.P.750,000

0.1% of portfolio$7.7M

Aristeia Capital, L.L.C.744,000

0.1% of portfolio$7.7M

Continental General Insurance Co725,139

1.6% of portfolio$7.5M

Envestnet Asset Management Inc713,123

0.0% of portfolio$7.4M

Integrated Advisors Network LLC692,520

0.3% of portfolio$7.1M

D. E. Shaw & Co., Inc.526,364

0.0% of portfolio$5.4M

BNP Paribas Financial Markets498,375

0.0% of portfolio$5.1M

Moore Capital Management, LP450,000

0.1% of portfolio$4.6M

Verition Fund Management LLC415,000

0.0% of portfolio$4.3M

Shay Capital LLC411,993

0.3% of portfolio$4.3M

Cantor Fitzgerald, L. P.411,329

0.0% of portfolio$4.2M

DLD Asset Management, LP278,388

0.2% of portfolio$2.9M

Polar Asset Management Partners Inc.250,000

0.0% of portfolio$2.6M

Radcliffe Capital Management, L.P.203,779

0.2% of portfolio$2.1M

FNY Investment Advisers, LLC187,620

0.0% of portfolio$1.9K

Steinberganna Wealth Management163,198

0.7% of portfolio$1.7M

Periscope Capital Inc.155,000

0.1% of portfolio$1.6M

Mint Tower Capital Management B.V.150,000

0.0% of portfolio$1.5K

Whitebox Advisors LLC150,000

0.0% of portfolio$1.5M

Hudson Bay Capital Management LP146,046

0.0% of portfolio$1.5M

Shaolin Capital Management LLC143,400

0.1% of portfolio$1.5M

Context Capital Management, LLC100,000

0.0% of portfolio$1.0M

Picton Mahoney Asset Management96,416

0.0% of portfolio$995.0K

Saba Capital Management, L.P.A93,697

0.0% of portfolio$967.0K

Cetera Investment Advisers81,743

0.0% of portfolio$843.6K

Bulldog Investors, LLPA75,000

0.2% of portfolio$774.0K

Clear Street Group Inc.69,301

0.0% of portfolio$715.2K

CSS LLC56,899

0.0% of portfolio$587.2K

Prelude Capital Management, LLC56,377

0.0% of portfolio$581.8K

HRT Financial LP55,781

0.0% of portfolio$575

SEI Investments Co51,166

0.0% of portfolio$528.0K

JPMorgan Chase & Co49,871

0.0% of portfolio$513.7K

Berkley W R Corp49,282

0.0% of portfolio$508.6K

Advyzon Investment Management, LLC41,923

0.0% of portfolio$432.6K

MML Investors Services, LLC40,549

0.0% of portfolio$418.5K

Mizuho Securities USA LLC40,000

0.0% of portfolio$410.0K

Intellectus Partners, LLC35,000

0.1% of portfolio$361.2K

Schonfeld Strategic Advisors LLC34,427

0.0% of portfolio$355.3K

Citadel Advisors LLC29,787

0.0% of portfolio$307.4K

Qube Research & Technologies Ltd25,008

0.0% of portfolio$258.1K

Ausdal Financial Partners, Inc.24,075

0.0% of portfolio$248.5K

Geode Capital Management, LLC22,441

0.0% of portfolio$231.6K

Brevan Howard Capital Management LP20,000

0.0% of portfolio$206.4K

Wolverine Asset Management LLC19,035

0.0% of portfolio$196.4K

Kepos Capital LP19,000

0.0% of portfolio$196

Arkadios Wealth Advisors16,939

0.0% of portfolio$174.8K

Vantus Wealth LLC15,370

0.1% of portfolio$158.6K

Rangeley Capital, LLC15,000

0.1% of portfolio$154.8K

Jane Street Group, LLC12,526

0.0% of portfolio$129.3K

Lineage Point Capital LP10,659

0.0% of portfolio$110.0K

Signature Equity Partners, LLC10,373

0.0% of portfolio$107.0K

Torno Capital, LLC300

0.0% of portfolio$3.1K

Morgan Stanley38

0.0% of portfolio$392

Caitong International Asset Management Co., Ltd7

0.0% of portfolio$72

				Style	Turnover	Location	Filed
Fort Baker Capital Management LP	2,082,058	$21.5M	1.6%	Deep Value	Very High	Larkspur, CA	2026-08-14
Highbridge Capital Management LLC	1,632,494	$16.8M	0.4%	Value	Very High	New York, NY	2026-08-14
LMR Partners LLP	1,600,000	$16.5M	0.1%	GARP	Very High	London, United Kingdom	2026-08-14
Linden Advisors LP	1,550,000	$16.0M	0.1%	Growth	High	New York, NY	2026-08-14
Governors Lane LP	1,400,000	$14.4M	1.2%	Value	High	New York, NY	2026-08-14
Alyeska Investment Group, L.P.	1,179,280	$12.2M	0.0%	Core	Very High	Chicago, IL	2026-08-14
Magnetar Financial LLC	1,175,000	$12.1M	0.1%	Momentum	High	Evanston, IL	2026-08-14
Adage Capital Partners GP, L.L.C.	1,068,599	$11.0M	0.0%	Core	Medium	Boston, MA	2026-08-14
AQR Arbitrage LLC	941,250	$9.7M	0.1%	Deep Value	Very High	Greenwich, CT	2026-08-14
Alberta Investment Management Corp	937,575	$9.7M	0.1%	Value	High	Edmonton, Abu Dhabi	2026-08-06
Sona Asset Management (US) LLC	900,000	$9.3M	0.2%	Yield	Very High	New York, NY	2026-08-14
Millennium Management LLC	805,450	$8.3M	0.0%	Core	Very High	New York, NY	2026-08-14
Tenor Capital Management Co., L.P.	750,000	$7.7M	0.1%	GARP	High	New York, NY	2026-08-14
Aristeia Capital, L.L.C.	744,000	$7.7M	0.1%	GARP	High	Greenwich, CT	2026-08-14
Continental General Insurance Co	725,139	$7.5M	1.6%	Deep Value	Very Low	Austin, TX	2026-08-13
Envestnet Asset Management Inc	713,123	$7.4M	0.0%	ETF	Low	Berwyn, PA	2026-09-23
Integrated Advisors Network LLC	692,520	$7.1M	0.3%	Growth	Medium	Dallas, TX	2026-08-11
D. E. Shaw & Co., Inc.	526,364	$5.4M	0.0%	GARP	High	New York, NY	2026-08-14
BNP Paribas Financial Markets	498,375	$5.1M	0.0%	Core	Medium	Paris, India	2026-08-13
Moore Capital Management, LP	450,000	$4.6M	0.1%	GARP	Very High	New York, NY	2026-08-14
Verition Fund Management LLC	415,000	$4.3M	0.0%	Value	High	Greenwich, CT	2026-08-14
Shay Capital LLC	411,993	$4.3M	0.3%	GARP	Very High	New York, NY	2026-08-14
Cantor Fitzgerald, L. P.	411,329	$4.2M	0.0%	Agg Growth	High	New York, NY	2026-08-19
DLD Asset Management, LP	278,388	$2.9M	0.2%	Value	Very High	New York, NY	2026-08-13
Polar Asset Management Partners Inc.	250,000	$2.6M	0.0%	Value	Very High	Toronto, Australia	2026-08-14
Radcliffe Capital Management, L.P.	203,779	$2.1M	0.2%	GARP	High	Bala Cynwyd, PA	2026-08-14
FNY Investment Advisers, LLC	187,620	$1.9K	0.0%	Growth	Very High	New York, NY	2026-07-08
Steinberganna Wealth Management	163,198	$1.7M	0.7%	ETF	Low	Huntington, NY	2026-08-04
Periscope Capital Inc.	155,000	$1.6M	0.1%	GARP	High	Toronto, Australia	2026-08-11
Mint Tower Capital Management B.V.	150,000	$1.5K	0.0%	Yield	High	Amsterdam, Philippines	2026-08-18
Whitebox Advisors LLC	150,000	$1.5M	0.0%	Momentum	Very High	Minneapolis, MN	2026-08-14
Hudson Bay Capital Management LP	146,046	$1.5M	0.0%	Growth	Very High	Stamford, CT	2026-08-14
Shaolin Capital Management LLC	143,400	$1.5M	0.1%	GARP	Very High	Miami, FL	2026-08-14
Context Capital Management, LLC	100,000	$1.0M	0.0%	Growth	High	Greenwich, CT	2026-07-23
Picton Mahoney Asset Management	96,416	$995.0K	0.0%	GARP	High	Toronto, Australia	2026-08-13
Saba Capital Management, L.P.Activist	93,697	$967.0K	0.0%	Yield	Medium	New York, NY	2026-08-14
Cetera Investment Advisers	81,743	$843.6K	0.0%	Index	Very Low	Schaumburg, IL	2026-08-12
Bulldog Investors, LLPActivist	75,000	$774.0K	0.2%	Yield	High	Saddle Brook, NJ	2026-08-14
Clear Street Group Inc.	69,301	$715.2K	0.0%	Agg Growth	Medium	New York, NY	2026-08-12
CSS LLC	56,899	$587.2K	0.0%	Deep Value	High	Chicago, IL	2026-08-14
Prelude Capital Management, LLC	56,377	$581.8K	0.0%	Deep Value	Very High	New York, NY	2026-08-14
HRT Financial LP	55,781	$575	0.0%	GARP	Very High	New York, NY	2026-08-14
SEI Investments Co	51,166	$528.0K	0.0%	GARP	Low	Oaks, PA	2026-08-14
JPMorgan Chase & Co	49,871	$513.7K	0.0%	Growth	Medium	New York, NY	2026-08-12
Berkley W R Corp	49,282	$508.6K	0.0%	Yield	High	Greenwich, CT	2026-08-24
Advyzon Investment Management, LLC	41,923	$432.6K	0.0%	ETF	Medium	Lisle, IL	2026-08-14
MML Investors Services, LLC	40,549	$418.5K	0.0%	Index	Low	Springfield, MA	2026-08-07
Mizuho Securities USA LLC	40,000	$410.0K	0.0%	Core	High	New York, NY	2026-07-28
Intellectus Partners, LLC	35,000	$361.2K	0.1%	Growth	Medium	San Francisco, CA	2026-08-12
Schonfeld Strategic Advisors LLC	34,427	$355.3K	0.0%	GARP	Very High	New York, NY	2026-08-14
Citadel Advisors LLC	29,787	$307.4K	0.0%	Core	Very High	Miami, FL	2026-09-02
Qube Research & Technologies Ltd	25,008	$258.1K	0.0%	Value	Very High	London, United Kingdom	2026-08-14
Ausdal Financial Partners, Inc.	24,075	$248.5K	0.0%	ETF	Medium	Davenport, IA	2026-08-14
Geode Capital Management, LLC	22,441	$231.6K	0.0%	Index	Very Low	Boston, MA	2026-08-12
Brevan Howard Capital Management LP	20,000	$206.4K	0.0%	Core	Very High	St. Helier, Venezuela	2026-08-14
Wolverine Asset Management LLC	19,035	$196.4K	0.0%	Deep Value	Very High	Chicago, IL	2026-08-10
Kepos Capital LP	19,000	$196	0.0%	Value	Very Low	New York, NY	2026-08-13
Arkadios Wealth Advisors	16,939	$174.8K	0.0%	Core	Low	Atlanta, GA	2026-08-10
Vantus Wealth LLC	15,370	$158.6K	0.1%	Core	N/A	Lancaster, PA	2026-08-07
Rangeley Capital, LLC	15,000	$154.8K	0.1%	Yield	Very High	New Canaan, CT	2026-08-14
Jane Street Group, LLC	12,526	$129.3K	0.0%	Core	Very High	New York, NY	2026-08-14
Lineage Point Capital LP	10,659	$110.0K	0.0%	GARP	N/A	Palm Beach, FL	2026-08-14
Signature Equity Partners, LLC	10,373	$107.0K	0.0%	Growth	Medium	Columbus, OH	2026-07-30
Torno Capital, LLC	300	$3.1K	0.0%	Growth	High	Cohasset, MA	2026-08-14
Morgan Stanley	38	$392	0.0%	Core	Low	New York, NY	2026-08-13
Caitong International Asset Management Co., Ltd	7	$72	0.0%	Growth	Very High	Hong Kong, South Korea	2026-08-05