13D/G large-stake feed

Latest 13D/G Reports

Since 04 Oct 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.

13D/A

ISQ Global Fund II GP LLC stake in Kinetik Holdings Inc.

Holder CIK 0001904934

13D/A KNTK
CIK
0001904934
Issuer
Kinetik Holdings Inc.
Security
KNTK
Source
SEC 13D/A
Action
Beneficial ownership disclosure
Value
16% / 15,169,892 shares
Filed
15 Oct 2026, 16:55:02 UTC

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

13G

MERUELO ALEX stake in FUELCELL ENERGY INC

Holder CIK 0001075186

13G FCEL
CIK
0001075186
Issuer
FUELCELL ENERGY INC
Security
FCEL
Source
SEC 13G
Action
Beneficial ownership disclosure
Value
7.5% / 6,001,029 shares
Filed
15 Oct 2026, 16:42:47 UTC

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

13G/A

J. WOOD CAPITAL ADVISORS LLC stake in Korsana Biosciences, Inc.

Holder CIK 0001586446

13G/A KRSA
CIK
0001586446
Issuer
Korsana Biosciences, Inc.
Security
KRSA
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Value
0.1% / 25,974 shares
Filed
15 Oct 2026, 16:30:18 UTC

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

13G

Helena Global Investment Opportunities 1 Ltd. stake in DevvStream Corp.

Holder CIK 0002120967

13G DEVSF
CIK
0002120967
Issuer
DevvStream Legacy Corp.
Security
DEVSF
Source
SEC 13G
Action
Beneficial ownership disclosure
Value
14% / 7,345,809 shares
Filed
15 Oct 2026, 16:29:49 UTC

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

13G

ARC Group International Ltd stake in Exascale Labs Holdings Inc.

Holder CIK 0002152924

13G XLAB
CIK
0002152924
Issuer
Exascale Labs Holdings Inc.
Security
XLAB
Source
SEC 13G
Action
Beneficial ownership disclosure
Value
15% / 4,946,413 shares
Filed
15 Oct 2026, 16:29:40 UTC

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

13G

Ripple Labs Inc. stake in Evernorth Holdings Inc.

Holder CIK 0001685012

13G CUSIP 299946103
CIK
0001685012
Issuer
Evernorth Holdings Inc.
Security
CUSIP 299946103
Source
SEC 13G
Action
Beneficial ownership disclosure
Value
9.9% / 2,340,249 shares
Filed
15 Oct 2026, 16:19:29 UTC

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

Rows shown
1,401-1,450 of 2,088
Per page
50
Current page
29

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

1/5

Active-intent candidates versus passive large-stake disclosures.

Largest visible stake

16%

Highest class ownership surfaced in the preview cards.

Newest evidence

15 Oct 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

ISQ Global Fund II GP LLC

Kinetik Holdings Inc. (KNTK)

Schedule 13D/A Ownership 16% Filing-backed
Source
SEC Schedule 13D/A
Action
Potential activist/control stake disclosed
Value
16%
Filed
15 Oct 2026, 16:55:02 UTC
Period
13 Oct 2026

ISQ Global Fund II GP LLC filed Schedule 13D/A for Kinetik Holdings Inc. (KNTK). Reported class ownership: 16%. Ownership change: -2.6%. Share change: -14%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

MERUELO ALEX

FUELCELL ENERGY INC (FCEL)

Schedule 13G Ownership 7.5% Filing-backed
Source
SEC Schedule 13G
Action
Large stake increase disclosed
Value
7.5%
Filed
15 Oct 2026, 16:42:47 UTC
Period
07 Oct 2026

MERUELO ALEX filed Schedule 13G for FUELCELL ENERGY INC (FCEL). Reported class ownership: 7.5%. Ownership change: +2.9%. Share change: +62%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

J. WOOD CAPITAL ADVISORS LLC

Korsana Biosciences, Inc. (KRSA)

Schedule 13G/A Ownership 0.1% Filing-backed
Source
SEC Schedule 13G/A
Action
Large beneficial ownership stake disclosed
Value
0.1%
Filed
15 Oct 2026, 16:30:18 UTC
Period
30 Sep 2026

J. WOOD CAPITAL ADVISORS LLC filed Schedule 13G/A for Korsana Biosciences, Inc. (KRSA). Reported class ownership: 0.1%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Helena Global Investment Opportunities 1 Ltd.

DevvStream Corp. (DEVSF)

Schedule 13G Ownership 14% Filing-backed
Source
SEC Schedule 13G
Action
Large stake increase disclosed
Value
14%
Filed
15 Oct 2026, 16:29:49 UTC
Period
08 Sep 2026

Helena Global Investment Opportunities 1 Ltd. filed Schedule 13G for DevvStream Corp. (DEVSF). Reported class ownership: 14%. Ownership change: +14%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

ARC Group International Ltd

Exascale Labs Holdings Inc. (XLAB)

Schedule 13G Ownership 15% Filing-backed
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Value
15%
Filed
15 Oct 2026, 16:29:40 UTC
Period
07 Oct 2026

ARC Group International Ltd filed Schedule 13G for Exascale Labs Holdings Inc. (XLAB). Reported class ownership: 15%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Ripple Labs Inc.

Evernorth Holdings Inc.

Schedule 13G Ownership 9.9% Filing-backed
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Value
9.9%
Filed
15 Oct 2026, 16:19:29 UTC
Period
09 Oct 2026

Ripple Labs Inc. filed Schedule 13G for Evernorth Holdings Inc.. Reported class ownership: 9.9%. 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
ISQ Global Fund II GP LLC CIK 0001904934 KNTK Kinetik Holdings Inc. 15,169,892 16% SEC filing
MERUELO ALEX CIK 0001075186 FCEL FUELCELL ENERGY INC 6,001,029 7.5% SEC filing
J. WOOD CAPITAL ADVISORS LLC CIK 0001586446 KRSA Korsana Biosciences, Inc. 25,974 0.1% SEC filing
Helena Global Investment Opportunities 1 Ltd. CIK 0002120967 DEVSF DevvStream Corp. 7,345,809 14% SEC filing
ARC Group International Ltd CIK 0002152924 XLAB Exascale Labs Holdings Inc. 4,946,413 15% SEC filing
Ripple Labs Inc. CIK 0001685012 CUSIP 299946103 Evernorth Holdings Inc. 2,340,249 9.9% SEC filing
Feldman Assaf CIK 0001907705 RSKD RISKIFIED LTD. 11,387,318 9.4% SEC filing
Gal Eido CIK 0001907735 RSKD RISKIFIED LTD. 13,707,781 11% SEC filing
Third Point LLC CIK 0001040273 SRTA Strata Critical Medical, Inc. 5,126,511 5.8% SEC filing
Bleichroeder LP CIK 0001781002 MDXH MDxHealth SA 30,571,922 32% SEC filing
Simmons Chia-Lin CIK 0001868194 LGMK LogicMark, Inc. 0 0% SEC filing
Fairmount Funds Management LLC CIK 0001802528 TCRT Alaunos Therapeutics, Inc. 858,789 20% SEC filing
GNK Holdings LLC CIK 0002152497 EZRA Reliance Global Group, Inc. 197,905 12% SEC filing
LYTTON LAURENCE W CIK 0001105806 CUSIP 76135H100 Retension Pharmaceuticals, Inc. 617,207 7.4% SEC filing
KENNEDY CAPITAL MANAGEMENT LLC CIK 0000884589 PARK Park Dental Partners, Inc. 230,418 4.8% SEC filing
GNK Holdings LLC CIK 0002152497 EZRA Reliance Global Group, Inc. 153,188 9.6% SEC filing
JPMORGAN CHASE & CO CIK 0000019617 WMG Warner Music Group Corp. 8,185,560 5.5% SEC filing
JPMORGAN CHASE & CO CIK 0000019617 LEVI LEVI STRAUSS & CO. 5,617,083 5.6% SEC filing
JPMORGAN CHASE & CO CIK 0000019617 YUMC Yum China Holdings, Inc. 19,559,978 5.7% SEC filing
JPMORGAN CHASE & CO CIK 0000019617 SLGN SILGAN HOLDINGS INC. 6,242,851 5.9% SEC filing
JPMORGAN CHASE & CO CIK 0000019617 NBIX NEUROCRINE BIOSCIENCES, INC. 5,300,390 5.2% SEC filing
JPMORGAN CHASE & CO CIK 0000019617 CPAY Corpay, Inc. 4,824,775 7.3% SEC filing
Johnson & Johnson Innovation - JJDC, Inc. CIK 0000924020 CUSIP 89531N100 TRex Bio, Inc. 1,475,302 5.3% SEC filing
Empery Asset Management, LP CIK 0001469336 ANVS Annovis Bio, Inc. 2,241,537 5% SEC filing
Empery Asset Management, LP CIK 0001469336 FEMY Femasys Inc. 468,750 5.6% SEC filing
Empery Asset Management, LP CIK 0001469336 DYAI Dyadic International Inc. 3,346,275 8.4% SEC filing
M&G Plc CIK 0001802539 ATAT Atour Lifestyle Holdings Limited 17,380,242 5.2% SEC filing
BANK OF AMERICA CORP /DE/ CIK 0000070858 CUSIP 670734508 Nuveen Minnesota Quality Municipal Income Fund 478 100% SEC filing
Psyence Labs Ltd CIK 0002133217 PBM PSYENCE BIOMEDICAL LTD. 2,643,659 50% SEC filing
Liontrust Investment Partners LLP CIK 0001544204 MXCT MAXCYTE, INC. 5,194,322 5% SEC filing
HOLD Alapkezelo Zrt. CIK 0002086358 PLX Protalix BioTherapeutics, Inc. 4,157,791 5.2% SEC filing
Working Capital Advisors (UK) Ltd. CIK 0001807878 SFIX Stitch Fix, Inc. 4,848,534 4.1% SEC filing
Simon Fiduciaria S.p.A. CIK 0002160135 CUSIP G6448L103 newcleo plc 15,079,795 5.4% SEC filing
Elysia Capital I SCSp CIK 0002160120 CUSIP G6448L103 newcleo plc 20,123,335 7.1% SEC filing
Citadel Securities GP LLC CIK 0001721695 FSLR First Solar, Inc. 5,409,576 5% SEC filing
PENSKE ROGER S CIK 0000942439 PAG Penske Automotive Group, Inc. 34,333,500 52% SEC filing
MITSUI & CO LTD CIK 0000067099 PAG Penske Automotive Group, Inc. 13,322,205 20% SEC filing
Ruen Hua Dyeing & Weaving Co., Ltd. CIK 0002159823 GGR Gogoro Inc. 9,867,015 22% SEC filing
GRAHAM DONALD CIK 0001018401 CABO Cable One, Inc. 390,361 6.9% SEC filing
Herd Whitney Wolfe CIK 0001842687 BMBL Bumble Inc. 22,623,484 15% SEC filing
Regal Partners Funds Management Pty Ltd CIK 0002099534 RADX Radiopharm Theranostics Limited 157,139,443 3.3% SEC filing
Powell Anderson Capital Partners LLC CIK 0002048057 FSP FRANKLIN STREET PROPERTIES CORP. /MA/ 7,067,763 6.8% SEC filing
Sammons Capital, Inc. CIK 0002133988 DTI Drilling Tools International Corp 889,248 0.03% SEC filing
QIU ZHONGWEI CIK 0002087482 SUPX SuperX AI Technology Ltd 1,945,015 4.2% SEC filing
Saba Capital Management, L.P. CIK 0001510281 NFJ Virtus Dividend, Interest and Premium Strategy Fund 1,961,367 2.8% SEC filing
Blackstone Holdings III L.P. CIK 0001404073 BMBL Bumble Inc. 15,901,210 12% SEC filing
TANG CAPITAL MANAGEMENT LLC CIK 0001232621 SKYE Skye Bioscience, Inc. 263,560 6% SEC filing
Barta Jan CIK 0001892479 DOLE Dole plc 9,634,264 10% SEC filing
GOLDENTREE ASSET MANAGEMENT LP CIK 0001278951 QVCG QVC GROUP, INC. 12,679,754 25% SEC filing
MILLENNIUM MANAGEMENT LLC CIK 0001273087 CAPR Capricor Therapeutics, Inc. 1,669,083 2.9% SEC filing
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