13D/G large-stake feed

Latest 13D/G Reports

Since 04 Sep 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

Newlinks Technology Ltd stake in NaaS Technology Inc.

Holder CIK 0001934978

13D/A NAAS
CIK
0001934978
Issuer
NaaS Technology Inc.
Security
NAAS
Source
SEC 13D/A
Action
Beneficial ownership disclosure
Magnitude
52% / 40,754,920,572 shares
Filed
08 Sep 2026, 06:03:46 UTC

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

13D/A

Comstock MultiChain Fund, L.P. stake in BNB PLUS CORP.

Holder CIK 0001892613

13D/A BNBX
CIK
0001892613
Issuer
BNB PLUS CORP.
Security
BNBX
Source
SEC 13D/A
Action
Beneficial ownership disclosure
Magnitude
9.9% / 687,815 shares
Filed
04 Sep 2026, 21:43:50 UTC

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

13G/A

3i, LP stake in Valion Bio, Inc.

Holder CIK 0001841619

13G/A CUSIP 918942202
CIK
0001841619
Issuer
Valion Bio, Inc.
Security
CUSIP 918942202
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
9.9% / 132,671 shares
Filed
04 Sep 2026, 20:12:29 UTC

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

13G

Inflection Point Fund I, LP stake in Pasqal Holding SA

Holder CIK 0002062187

13G CUSIP F70289107
CIK
0002062187
Issuer
Pasqal Holding SA
Security
CUSIP F70289107
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
7% / 15,890,625 shares
Filed
04 Sep 2026, 19:33:25 UTC

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

13G/A

McAndrew Walter Thomas Jr. stake in ERock, Inc.

Holder CIK 0002138568

13G/A EROC
CIK
0002138568
Issuer
ERock, Inc.
Security
EROC
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
32% / 22,587,118 shares
Filed
04 Sep 2026, 18:46:41 UTC

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

13D/A

Colden Investments S.A. stake in GeoPark Limited

Holder CIK 0002117865

13D/A GPRK
CIK
0002117865
Issuer
GeoPark Ltd
Security
GPRK
Source
SEC 13D/A
Action
Beneficial ownership disclosure
Magnitude
28% / 18,115,791 shares
Filed
04 Sep 2026, 18:37:08 UTC

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

Rows shown
701-750 of 802
Per page
50
Current page
15

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

3/3

Active-intent candidates versus passive large-stake disclosures.

Largest visible stake

52%

Highest class ownership surfaced in the preview cards.

Newest evidence

08 Sep 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

Newlinks Technology Ltd

NaaS Technology Inc. (NAAS)

Schedule 13D/A Ownership 52% Filing-backed
CIK
000118518526003855
Source
SEC Schedule 13D/A
Action
Potential activist/control stake disclosed
Magnitude
52%
Filed
08 Sep 2026, 06:03:46 UTC
Period
31 Aug 2026

Newlinks Technology Ltd filed Schedule 13D/A for NaaS Technology Inc. (NAAS). Reported class ownership: 52%. Ownership change: -4%. Share change: +27%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Comstock MultiChain Fund, L.P.

BNB PLUS CORP. (BNBX)

Schedule 13D/A Ownership 9.9% Filing-backed
CIK
000189261326000008
Source
SEC Schedule 13D/A
Action
Potential activist/control stake disclosed
Magnitude
9.9%
Filed
04 Sep 2026, 21:43:50 UTC
Period
02 Sep 2026

Comstock MultiChain Fund, L.P. filed Schedule 13D/A for BNB PLUS CORP. (BNBX). Reported class ownership: 9.9%. Ownership change: 0%. Share change: -42%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

3i, LP

Valion Bio, Inc.

Schedule 13G/A Ownership 9.9% Filing-backed
CIK
000175392626001726
Source
SEC Schedule 13G/A
Action
Large beneficial ownership stake disclosed
Magnitude
9.9%
Filed
04 Sep 2026, 20:12:29 UTC
Period
04 Sep 2026

3i, LP filed Schedule 13G/A for Valion Bio, Inc.. Reported class ownership: 9.9%. Ownership change: 0%. Share change: 0%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Inflection Point Fund I, LP

Pasqal Holding SA

Schedule 13G Ownership 7% Filing-backed
CIK
000121390026097798
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Magnitude
7%
Filed
04 Sep 2026, 19:33:25 UTC
Period
27 Aug 2026

Inflection Point Fund I, LP filed Schedule 13G for Pasqal Holding SA. Reported class ownership: 7%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

McAndrew Walter Thomas Jr.

ERock, Inc. (EROC)

Schedule 13G/A Ownership 32% Filing-backed
CIK
000213856826000002
Source
SEC Schedule 13G/A
Action
Large beneficial ownership stake disclosed
Magnitude
32%
Filed
04 Sep 2026, 18:46:41 UTC
Period
11 Jun 2026

McAndrew Walter Thomas Jr. filed Schedule 13G/A for ERock, Inc. (EROC). Reported class ownership: 32%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Colden Investments S.A.

GeoPark Limited (GPRK)

Schedule 13D/A Ownership 28% Filing-backed
CIK
000119312526383916
Source
SEC Schedule 13D/A
Action
Potential activist/control stake disclosed
Magnitude
28%
Filed
04 Sep 2026, 18:37:08 UTC
Period
02 Sep 2026

Colden Investments S.A. filed Schedule 13D/A for GeoPark Limited (GPRK). Reported class ownership: 28%. Ownership change: -0.1%. Share change: 0%. 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
Newlinks Technology Ltd CIK 0001934978 NAAS NaaS Technology Inc. 40,754,920,572 52% SEC filing
Comstock MultiChain Fund, L.P. CIK 0001892613 BNBX BNB PLUS CORP. 687,815 9.9% SEC filing
3i, LP CIK 0001841619 CUSIP 918942202 Valion Bio, Inc. 132,671 9.9% SEC filing
Inflection Point Fund I, LP CIK 0002062187 CUSIP F70289107 Pasqal Holding SA 15,890,625 7% SEC filing
McAndrew Walter Thomas Jr. CIK 0002138568 EROC ERock, Inc. 22,587,118 32% SEC filing
Colden Investments S.A. CIK 0002117865 GPRK GeoPark Limited 18,115,791 28% SEC filing
Whitefort Capital Management, LP CIK 0001884931 ABUS Arbutus Biopharma Corp 15,794,261 8% SEC filing
GREP GP III, LLC CIK 0001950552 GRNT Granite Ridge Resources, Inc. 51,648,048 39% SEC filing
Capital Research Global Investors CIK 0001422848 PAX Patria Investments Ltd. 0 0% SEC filing
INTEGRATED CORE STRATEGIES (US) LLC CIK 0001319244 KPTI Karyopharm Therapeutics Inc. 1,297,297 5.7% SEC filing
Lagoda Investment Management, L.P. CIK 0001632108 VNRX VOLITIONRX LTD 1,652,005 7.4% SEC filing
Spark Capital II LP CIK 0001407645 ETOR eToro Group Ltd. 0 0% SEC filing
Magnetar Financial LLC CIK 0001352851 FTW Presidio MidCo Inc. 0 0% SEC filing
Tether Global Investments Fund, S.I.C.A.F., S.A. CIK 0002025889 RUM RUM Group Inc. 261,485,350 50% SEC filing
Lantheus Holdings, Inc. CIK 0001521036 CATX Perspective Therapeutics, Inc. 11,440,513 10% SEC filing
BlueArc Capital Management, LLC CIK 0002097963 CUSIP 03116R105 AMG Pantheon Infrastructure Fund, LLC 17,285,425 32% SEC filing
First Light Asset Management, LLC CIK 0001600004 NPCE NeuroPace Inc 4,203,931 12% SEC filing
Lantheus Holdings, Inc. CIK 0001521036 CUSIP Q79455103 Radiopharm Theranostics Limited 792,958,513 17% SEC filing
Lantheus Holdings, Inc. CIK 0001521036 CUSIP Q79455103 Radiopharm Theranostics Limited 792,958,513 21% SEC filing
FISHER JOHN J CIK 0001079847 GAP The Gap, Inc. 45,799,467 13% SEC filing
FISHER ROBERT J CIK 0001079848 GAP The Gap, Inc. 45,620,397 13% SEC filing
JANE STREET GROUP, LLC CIK 0001595888 XE X-Energy, Inc. 15,322,002 5.2% SEC filing
Karpus Management, Inc. CIK 0001048703 YHNA YHN Acquisition I Limited 96,975 2.3% SEC filing
Karpus Management, Inc. CIK 0001048703 SSAC SPACSphere Acquisition Corp. 1,199,767 5% SEC filing
Karpus Management, Inc. CIK 0001048703 RFAI RF Acquisition Corp II 989,433 25% SEC filing
Karpus Management, Inc. CIK 0001048703 PGAC PANTAGES CAPITAL ACQUSITION CORP 820,275 16% SEC filing
Karpus Management, Inc. CIK 0001048703 IPEX Inflection Point Acquisition Corp. V 0 0% SEC filing
PointState Capital LP CIK 0001509842 PCG PG&E CORPORATION 112,703,834 5.1% SEC filing
Dyer Timothy Mark CIK 0001830908 ADXN Addex Therapeutics Ltd. 19,165,714 9% SEC filing
Marvin Smollar Family Trust dtd 2/13/2023 CIK 0002130246 USAQ QHSLab, Inc. 0 0% SEC filing
DAVENPORT & Co LLC CIK 0000887777 CABO Cable One, Inc. 214,457 3.8% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 IBIM iSHARES TRUST 0 0% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 EWL iShares, Inc. 11,982,820 31% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 EWD iShares, Inc. 8,074,584 57% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 EWI iShares, Inc. 5,586,961 31% SEC filing
BLOCKCAT PTE. LTD. CIK 0002153659 ZSTK ZeroStack Corp. 1,750,000 8.3% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 GSG iShares S&P GSCI Commodity-Indexed Trust 3,080,627 10% SEC filing
BROWN BROTHERS HARRIMAN & CO CIK 0000014661 CUSIP 03116N104 AMG BBH Asset-Backed Credit Fund, LLC 2,669,293 63% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 GAU Galiano Gold Inc. 21,062,752 8.1% SEC filing
Nexus Capital Investments, Inc. CIK 0002132998 BFNH BIOFORCE NANOSCIENCES HOLDINGS, INC. 26,700,000 80% SEC filing
VANGUARD PORTFOLIO MANAGEMENT LLC CIK 0002100121 MAC Macerich Co/The 28,613,294 10% SEC filing
VANGUARD PORTFOLIO MANAGEMENT LLC CIK 0002100121 TENB Tenable Holdings Inc 11,212,876 10% SEC filing
VANGUARD PORTFOLIO MANAGEMENT LLC CIK 0002100121 SIG Signet Jewelers Ltd 4,023,099 10% SEC filing
VANGUARD PORTFOLIO MANAGEMENT LLC CIK 0002100121 IIPR Innovative Industrial Properties Inc 2,862,469 10% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 ENHU iShares Enhanced Large Cap Core Active ETF 300,000 79% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 IBGC iShares iBonds Dec 2046 Term Treasury ETF 30,000 2.4% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 IBGM iShares iBonds Dec 2056 Term Treasury ETF 50,000 2.9% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 HEWJ ISHARES CURRENCY HEDGED MSCI JAPAN ETF 1,225,197 10% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 EDEN iShares MSCI Denmark ETF 179,893 11% SEC filing
BlackRock Portfolio Management LLC CIK 0002052113 ENOR ISHARES MSCI NORWAY ETF 145,347 5.9% SEC filing
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