13D/G large-stake feed

Latest 13D/G Reports

Since 02 Aug 2026. Review filer CIK, subject security, ownership %, and SEC evidence first.

Recent 13D/G signals

Large-stake disclosures to inspect

Start with holder, issuer/security, stake size, and SEC evidence.

13G

UBS Group AG stake in Summit Hotel Properties, Inc.

Holder CIK 0001610520

13G INN
CIK
0001610520
Issuer
Summit Hotel Properties, Inc.
Security
INN
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
8.1% / 8,757,861 shares
Filed
05 Aug 2026, 11:20:05 UTC

Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.

13G

DRIEHAUS CAPITAL MANAGEMENT LLC stake in Andersen Group Inc.

Holder CIK 0000938206

13G ANDG
CIK
0000938206
Issuer
Andersen Group Inc.
Security
ANDG
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
10% / 1,412,934 shares
Filed
05 Aug 2026, 11:08:38 UTC

Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.

13G

UBS Group AG stake in IHS Holding Ltd

Holder CIK 0001610520

13G IHS
CIK
0001610520
Issuer
IHS Holding Ltd
Security
IHS
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
5.8% / 19,394,037 shares
Filed
05 Aug 2026, 10:54:17 UTC

Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.

13G

Traverse Opportunity Fund, LP stake in American Battery Materials Inc.

Holder CIK 0002127833

13G CUSIP 10319B209
CIK
0002127833
Issuer
AMERICAN BATTERY MATERIALS, INC.
Security
CUSIP 10319B209
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
7.2% / 271,047 shares
Filed
05 Aug 2026, 10:38:09 UTC

Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.

13G

Sofinnova Crossover II S.L.P. stake in Hemab Therapeutics Holdings, Inc.

Holder CIK 0002086593

13G COAG
CIK
0002086593
Issuer
Hemab Therapeutics Holdings, Inc.
Security
COAG
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
5.4% / 2,511,212 shares
Filed
05 Aug 2026, 10:38:08 UTC

Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.

13G/A

Phoenix Financial Ltd. stake in Ellomay Capital Ltd.

Holder CIK 0001679543

13G/A ELLO
CIK
0001679543
Issuer
Ellomay Capital Ltd.
Security
ELLO
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
0.71% / 97,964 shares
Filed
05 Aug 2026, 10:35:37 UTC

Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.

Rows shown
4,251-4,300 of 4,456
Per page
50
Current page
86

Schedule 13D/G ownership events

Activist and large-stake radar

Stake size, change direction, reporting filer, issuer, active/passive form type, and SEC evidence.

Visible reports

6

Fresh large-stake filings promoted above the legacy table.

13D/13G mix

0/6

Active-intent candidates versus passive large-stake disclosures.

Largest visible stake

10%

Highest class ownership surfaced in the preview cards.

Newest evidence

05 Aug 2026

Use recency before treating an old large-stake story as fresh.

Signal checks

13D active-intent check

active/control intent, item text, amendments

13G passive stake check

large passive holder disclosure

Stake change direction

ownership percent and share change

Issuer and owner follow-up

issuer, filer history, insider activity, 13F context

SEC-verifiable Schedule 13D/G path

Open the Schedule 13D/G filing, then cross-check insider and Form 13F evidence.

Large-stake signal

UBS Group AG

Summit Hotel Properties, Inc. (INN)

Schedule 13G Ownership 8.1% Filing-backed
CIK
000161052026000102
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Magnitude
8.1%
Filed
05 Aug 2026, 11:20:05 UTC
Period
30 Jun 2026

UBS Group AG filed Schedule 13G for Summit Hotel Properties, Inc. (INN). Reported class ownership: 8.1%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

DRIEHAUS CAPITAL MANAGEMENT LLC

Andersen Group Inc. (ANDG)

Schedule 13G Ownership 10% Filing-backed
CIK
000093820626000034
Source
SEC Schedule 13G
Action
Large stake increase disclosed
Magnitude
10%
Filed
05 Aug 2026, 11:08:38 UTC
Period
31 Jul 2026

DRIEHAUS CAPITAL MANAGEMENT LLC filed Schedule 13G for Andersen Group Inc. (ANDG). Reported class ownership: 10%. Ownership change: +6.1%. Share change: +152%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

UBS Group AG

IHS Holding Ltd (IHS)

Schedule 13G Ownership 5.8% Filing-backed
CIK
000161052026000101
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Magnitude
5.8%
Filed
05 Aug 2026, 10:54:17 UTC
Period
30 Jun 2026

UBS Group AG filed Schedule 13G for IHS Holding Ltd (IHS). Reported class ownership: 5.8%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Traverse Opportunity Fund, LP

American Battery Materials Inc.

Schedule 13G Ownership 7.2% Filing-backed
CIK
000121465926009604
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Magnitude
7.2%
Filed
05 Aug 2026, 10:38:09 UTC
Period
30 Jun 2026

Traverse Opportunity Fund, LP filed Schedule 13G for American Battery Materials Inc.. Reported class ownership: 7.2%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Sofinnova Crossover II S.L.P.

Hemab Therapeutics Holdings, Inc. (COAG)

Schedule 13G Ownership 5.4% Filing-backed
CIK
000110465926090835
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Magnitude
5.4%
Filed
05 Aug 2026, 10:38:08 UTC
Period
30 Jun 2026

Sofinnova Crossover II S.L.P. filed Schedule 13G for Hemab Therapeutics Holdings, Inc. (COAG). Reported class ownership: 5.4%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Phoenix Financial Ltd.

Ellomay Capital Ltd. (ELLO)

Schedule 13G/A Ownership 0.71% Filing-backed
CIK
000117891326003849
Source
SEC Schedule 13G/A
Action
Large stake reduction disclosed
Magnitude
0.71%
Filed
05 Aug 2026, 10:35:37 UTC
Period
31 Jul 2026

Phoenix Financial Ltd. filed Schedule 13G/A for Ellomay Capital Ltd. (ELLO). Reported class ownership: 0.71%. Ownership change: -9.4%. Share change: -92%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Filed by Symbol Subject Shares owned Ownership % Source
UBS Group AG CIK 0001610520 INN Summit Hotel Properties, Inc. 8,757,861 8.1% SEC filing
DRIEHAUS CAPITAL MANAGEMENT LLC CIK 0000938206 ANDG Andersen Group Inc. 1,412,934 10% SEC filing
UBS Group AG CIK 0001610520 IHS IHS Holding Ltd 19,394,037 5.8% SEC filing
Traverse Opportunity Fund, LP CIK 0002127833 CUSIP 10319B209 American Battery Materials Inc. 271,047 7.2% SEC filing
Sofinnova Crossover II S.L.P. CIK 0002086593 COAG Hemab Therapeutics Holdings, Inc. 2,511,212 5.4% SEC filing
Phoenix Financial Ltd. CIK 0001679543 ELLO Ellomay Capital Ltd. 97,964 0.71% SEC filing
CITIGROUP INC CIK 0000831001 WOLF WOLFSPEED, INC. 719,122 1.4% SEC filing
DGB Investment, Inc. CIK 0001472520 ETD ETHAN ALLEN INTERIORS INC 1,275,000 5% SEC filing
COOKE & BIELER LP CIK 0000024386 WGO WINNEBAGO INDUSTRIES, INC. 1,276,663 4.5% SEC filing
COOKE & BIELER LP CIK 0000024386 MBUU Malibu Boats, Inc. 1,103,942 5.6% SEC filing
COOKE & BIELER LP CIK 0000024386 JBI Janus International Group, Inc. 5,099,757 3.7% SEC filing
COOKE & BIELER LP CIK 0000024386 DFH Dream Finders Homes, Inc. 1,870,801 5.5% SEC filing
Feis Equities LLC CIK 0001891626 LCCC Lakeshore Acquisition III Corp. 382,136 10% SEC filing
EINHORN DAVID CIK 0001240451 GLRE GREENLIGHT CAPITAL RE, LTD. 6,148,655 19% SEC filing
BUGBEE ROBERT L CIK 0001088226 SLNH Soluna Holdings, Inc 15,414,507 9.8% SEC filing
Zohar Daphne CIK 0001727388 SPTX Seaport Therapeutics, Inc. 5,225,497 9.1% SEC filing
BIT Capital GmbH CIK 0002053305 PCSC Freenome, Inc. 120,000 1.2% SEC filing
MENORA MIVTACHIM HOLDINGS LTD. CIK 0001351917 FORTY FORMULA SYSTEMS (1985) LTD 1,359,061 8.9% SEC filing
Jiangsu Hengrui Pharmaceuticals Co., Ltd. CIK 0002080343 KLRA Kailera Therapeutics, Inc. 11,511,853 8.9% SEC filing
PAUL STEVEN M CIK 0001237564 SPTX Seaport Therapeutics, Inc. 3,516,718 6.3% SEC filing
MENORA MIVTACHIM HOLDINGS LTD. CIK 0001351917 ELLO Ellomay Capital Ltd. 0 0% SEC filing
Oasis Management Co Ltd. CIK 0001317904 STRS Stratus Properties Inc. 666,575 8.4% SEC filing
Elatam Group PTY LTD ATF Elatam Family Trust CIK 0002116122 COPR Idaho Copper Corp 1,772,150 9.6% SEC filing
Baralonco Ltd CIK 0001473963 IRDM Iridium Communications Inc. 10,000,000 9.4% SEC filing
Chavez Manuel III CIK 0001879349 BEEP Mobile Infrastructure Corp 867,337 2.1% SEC filing
Ascent Partners Fund LLC CIK 0002059960 CISS C3is Inc. 1,610,566 10% SEC filing
REH Advisors Inc. CIK 0002027139 DINO HF Sinclair Corporation 8,881,662 5.1% SEC filing
Longitude Capital Partners V, LLC CIK 0002018312 ENTX Entera Bio Ltd. 7,843,138 4.6% SEC filing
Munagala Dinakar CIK 0002048309 BZAI Blaize Holdings, Inc. 9,259,316 6% SEC filing
INTEGRATED CORE STRATEGIES (US) LLC CIK 0001319244 SPRB Spruce Biosciences, Inc. 160,981 5.8% SEC filing
Lizzio Joseph Christopher CIK 0002087723 SMTK SmartKem, Inc. 419,000 1.6% SEC filing
MILLENNIUM MANAGEMENT LLC CIK 0001273087 RXST RxSight, Inc. 3,030,287 7.3% SEC filing
Seven Fleet Capital Management LP CIK 0002092021 ENTX Entera Bio, Ltd. (the "Issuer") 7,053,898 4.1% SEC filing
BIOTECHNOLOGY VALUE FUND L P CIK 0000918923 ENTX Entera Bio Ltd. 17,225,121 10% SEC filing
Ascent Partners Fund LLC CIK 0002059960 OBAI Our Bond, Inc. 3,325,833 10% SEC filing
MILLENNIUM MANAGEMENT LLC CIK 0001273087 CUSIP G1955J120 Catalyst Acquisition Corp. 1,483,000 7.3% SEC filing
Ascent Partners Fund LLC CIK 0002059960 PFSA Profusa, Inc. 58,749 10% SEC filing
Project Nickel LLC CIK 0002039927 MGTI MGT Capital Investments, Inc. 3,250,331,126 52% SEC filing
Fortress Investment Group LLC CIK 0001380393 BRST Broad Street Realty, Inc. 0 0% SEC filing
Laurion Capital Management LP CIK 0001390202 IMUX IMMUNIC, INC. 839,526 6.1% SEC filing
Situational Awareness LP CIK 0002045724 CORZ Core Scientific, Inc. 14,089,395 4.4% SEC filing
UBS Group AG CIK 0001610520 RDAC Rising Dragon Acquisition Corp. 324,628 5.5% SEC filing
DIXON ROBERT E CIK 0001103016 MKZR MacKenzie Realty Capital, Inc. 213,265 7.7% SEC filing
Boston Partners CIK 0001386060 DDI DoubleDown Interactive Co., Ltd. 165,051 6.7% SEC filing
Boston Partners CIK 0001386060 CTKB Cytek Biosciences, Inc. 7,635,145 5.9% SEC filing
Atlas Venture Fund XI, L.P. CIK 0001708269 KRRO Korro Bio, Inc. 706,556 4.9% SEC filing
Citadel Securities GP LLC CIK 0001721695 FCEL FuelCell Energy, Inc. 3,015,372 3.8% SEC filing
Radoff Bradley Louis CIK 0001380585 RHEP REGIONAL HEALTH PROPERTIES, INC 416,998 10% SEC filing
UBS Group AG CIK 0001610520 OTAIU Starlink AI Acquisition Corp 740,668 5.4% SEC filing
Coastal Horizons, LLC CIK 0002148277 CUSIP 21874U888 Core University Living Real Estate Income Trust 1,000,000 7.6% SEC filing
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