13D/G large-stake feed

Latest 13D/G Reports

Since 05 May 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/A

Pencross Energy, LLC stake in Fermi Inc.

Holder CIK 0002095330

13G/A FRMI
CIK
0002095330
Issuer
Fermi Inc.
Security
FRMI
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
4.5% / 28,412,241 shares
Filed
15 May 2026, 16:00:33 UTC

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

13G/A

Huang Lan stake in BeyondSpring Inc.

Holder CIK 0001731317

13G/A BYSI
CIK
0001731317
Issuer
BeyondSpring Inc.
Security
BYSI
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
14% / 5,787,906 shares
Filed
15 May 2026, 16:00:12 UTC

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

13G/A

1607 Capital Partners, LLC stake in ABRDN AUSTRALIA EQUITY FUND, INC.

Holder CIK 0001436866

13G/A IAF
CIK
0001436866
Issuer
ABRDN AUSTRALIA EQUITY FUND, INC.
Security
IAF
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
4.8% / 459,489 shares
Filed
15 May 2026, 16:00:08 UTC

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

13G/A

ICONIQ STRATEGIC PARTNERS II, L.P. stake in Netskope, Inc.

Holder CIK 0001619710

13G/A NTSK
CIK
0001619710
Issuer
Netskope Inc
Security
NTSK
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
29% / 66,267,513 shares
Filed
15 May 2026, 16:00:03 UTC

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

13G

CAVU Venture Partners II, LP stake in Once Upon a Farm, PBC

Holder CIK 0001693149

13G OFRM
CIK
0001693149
Issuer
Once Upon a Farm, PBC
Security
OFRM
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
18% / 7,411,502 shares
Filed
15 May 2026, 16:00:03 UTC

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

13G/A

PERCEPTIVE ADVISORS LLC stake in Adagio Medical Holdings, Inc.

Holder CIK 0001224962

13G/A ADGM
CIK
0001224962
Issuer
Adagio Medical Holdings, Inc.
Security
ADGM
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
55% / 15,321,655 shares
Filed
15 May 2026, 16:00:03 UTC

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

Rows shown
1,251-1,300 of 4,073
Per page
50
Current page
26

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

55%

Highest class ownership surfaced in the preview cards.

Newest evidence

15 May 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

Pencross Energy, LLC

Fermi Inc. (FRMI)

Schedule 13G/A Ownership 4.5% Filing-backed
CIK
000114036126021647
Source
SEC Schedule 13G/A
Action
Large stake reduction disclosed
Magnitude
4.5%
Filed
15 May 2026, 16:00:33 UTC
Period
31 Mar 2026

Pencross Energy, LLC filed Schedule 13G/A for Fermi Inc. (FRMI). Reported class ownership: 4.5%. Ownership change: -4%. Share change: -45%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Huang Lan

BeyondSpring Inc. (BYSI)

Schedule 13G/A Ownership 14% Filing-backed
CIK
000114036126021645
Source
SEC Schedule 13G/A
Action
Large stake reduction disclosed
Magnitude
14%
Filed
15 May 2026, 16:00:12 UTC
Period
31 Mar 2026

Huang Lan filed Schedule 13G/A for BeyondSpring Inc. (BYSI). Reported class ownership: 14%. Ownership change: -0.9%. Share change: -4.3%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

1607 Capital Partners, LLC

ABRDN AUSTRALIA EQUITY FUND, INC. (IAF)

Schedule 13G/A Ownership 4.8% Filing-backed
CIK
000117266126002273
Source
SEC Schedule 13G/A
Action
Large stake reduction disclosed
Magnitude
4.8%
Filed
15 May 2026, 16:00:08 UTC
Period
31 Mar 2026

1607 Capital Partners, LLC filed Schedule 13G/A for ABRDN AUSTRALIA EQUITY FUND, INC. (IAF). Reported class ownership: 4.8%. Ownership change: -2.3%. Share change: -76%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

ICONIQ STRATEGIC PARTNERS II, L.P.

Netskope, Inc. (NTSK)

Schedule 13G/A Ownership 29% Filing-backed
CIK
000119312526226572
Source
SEC Schedule 13G/A
Action
Large stake reduction disclosed
Magnitude
29%
Filed
15 May 2026, 16:00:03 UTC
Period
31 Mar 2026

ICONIQ STRATEGIC PARTNERS II, L.P. filed Schedule 13G/A for Netskope, Inc. (NTSK). Reported class ownership: 29%. Ownership change: -27%. 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

CAVU Venture Partners II, LP

Once Upon a Farm, PBC (OFRM)

Schedule 13G Ownership 18% Filing-backed
CIK
000119312526226573
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Magnitude
18%
Filed
15 May 2026, 16:00:03 UTC
Period
31 Mar 2026

CAVU Venture Partners II, LP filed Schedule 13G for Once Upon a Farm, PBC (OFRM). Reported class ownership: 18%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

PERCEPTIVE ADVISORS LLC

Adagio Medical Holdings, Inc. (ADGM)

Schedule 13G/A Ownership 55% Filing-backed
CIK
000119312526226569
Source
SEC Schedule 13G/A
Action
Large stake reduction disclosed
Magnitude
55%
Filed
15 May 2026, 16:00:03 UTC
Period
31 Mar 2026

PERCEPTIVE ADVISORS LLC filed Schedule 13G/A for Adagio Medical Holdings, Inc. (ADGM). Reported class ownership: 55%. Ownership change: -2.1%. 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
Pencross Energy, LLC CIK 0002095330 FRMI Fermi Inc. 28,412,241 4.5% SEC filing
Huang Lan CIK 0001731317 BYSI BeyondSpring Inc. 5,787,906 14% SEC filing
1607 Capital Partners, LLC CIK 0001436866 IAF ABRDN AUSTRALIA EQUITY FUND, INC. 459,489 4.8% SEC filing
ICONIQ STRATEGIC PARTNERS II, L.P. CIK 0001619710 NTSK Netskope, Inc. 66,267,513 29% SEC filing
CAVU Venture Partners II, LP CIK 0001693149 OFRM Once Upon a Farm, PBC 7,411,502 18% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 ADGM Adagio Medical Holdings, Inc. 15,321,655 55% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 AMLX Amylyx Pharmaceuticals, Inc. 8,284,882 7.5% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 IMVIQ PALISADE BIO, INC. 14,113,863 7.9% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 RYTM RHYTHM PHARMACEUTICALS, INC. 3,519,626 5.1% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 TRAW Traws Pharma, Inc. 979,815 6.1% SEC filing
Flagship Pioneering, LLC CIK 0001400240 GENB Generate Biomedicines, Inc. 62,701,915 49% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 XFOR X4 PHARMACEUTICALS, INC. 6,889,163 7.3% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 INBX INHIBRX BIOSCIENCES, INC. 1,461,105 10% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 BDSX BIODESIX, INC. 483,694 4.6% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 ALDX Aldeyra Therapeutics, Inc. 0 0% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 NVNO enVVeno Medical Corporation 68,525 10% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 SABS SAB BIOTHERAPEUTICS, INC. 6,431,743 8.4% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 IRD Opus Genetics, Inc. 8,830,145 10% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 CTMX CytomX Therapeutics, Inc. 10,098,824 4.6% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 TENX Tenax Therapeutics, Inc. 1,447,782 5.5% SEC filing
PERCEPTIVE ADVISORS LLC CIK 0001224962 IKT INHIBIKASE THERAPEUTICS, INC. 12,635,875 8.9% SEC filing
ATW Partners Opportunities Management, LLC CIK 0001947975 WKHS Workhorse Group Inc. 545,863 5% SEC filing
LAZARD ASSET MANAGEMENT LLC CIK 0001207017 ARCO Arcos Dorados Holdings Inc 23,174,841 18% SEC filing
LAZARD ASSET MANAGEMENT LLC CIK 0001207017 BRSL Brightstar Lottery PLC 9,060,606 4.9% SEC filing
MACKENZIE FINANCIAL CORP CIK 0000919859 CSIQ Canadian Solar Inc. 4,616,690 6.9% SEC filing
Anson Funds Management LP CIK 0001491072 ZNB Zeta Network Group 185,146 8.2% SEC filing
ATW Partners Opportunities Management, LLC CIK 0001947975 FLD Fold Holdings, Inc. 1,739,130 3.3% SEC filing
EARNEST PARTNERS LLC CIK 0001102578 NSP INSPERITY, INC. 2,066,472 5.4% SEC filing
DORFMAN JONATHAN H CIK 0002132108 QVCGA QVC Group, Inc. 655,300 8.1% SEC filing
DISCIPLINED GROWTH INVESTORS INC /MN CIK 0001050442 AIOT Powerfleet, Inc. 7,316,172 5.5% SEC filing
DORFMAN JONATHAN H CIK 0002132108 QVCGA QVC Group, Inc. 415,250 5.2% SEC filing
Lim Chun Yen CIK 0001684034 GIBO GIBO HOLDINGS Ltd 2,371,870 3.6% SEC filing
CADIAN CAPITAL MANAGEMENT, LP CIK 0001423686 FLYW Flywire Corporation 6,618,119 5.5% SEC filing
BANK OF AMERICA CORP /DE/ CIK 0000070858 NTST NETSTREIT Corp. 5,646,241 5.8% SEC filing
EARNEST PARTNERS LLC CIK 0001102578 DAKT DAKTRONICS INC /SD/ 3,190,377 6.6% SEC filing
Caddis Holdings, LP CIK 0002123470 FRMI Fermi Inc. 57,446,450 9.1% SEC filing
Auctus Fund Management LLC CIK 0001700205 BRTX BioRestorative Therapies, Inc. 2,699,470 9.9% SEC filing
Paes-Braga Brian CIK 0002122616 TMCR Metals Royalty Co Inc. 13,972,630 25% SEC filing
EARNEST PARTNERS LLC CIK 0001102578 FORM FORMFACTOR INC 4,875,165 6.3% SEC filing
RP Investment Advisors LP CIK 0001767393 SAAQ Space Asset Acquisition Corp. 1,821,346 7.7% SEC filing
MACKENZIE FINANCIAL CORP CIK 0000919859 CUSIP 805112109 Savaria Corp 2,949,000 4.1% SEC filing
EARNEST PARTNERS LLC CIK 0001102578 GATX GATX CORP 2,606,241 7.3% SEC filing
Bloom Brian Matthew CIK 0002120718 MSLE Satellos Bioscience Inc. 1,133,401 7.4% SEC filing
MAK Capital Fund LP CIK 0001426156 AUTL Autolus Therapeutics plc 33,621,487 13% SEC filing
Jeito II S.L.P. CIK 0002134396 ODTX ODYSSEY THERAPEUTICS, INC. 3,690,145 7.8% SEC filing
ACORN BIOVENTURES, L.P. CIK 0001766853 KPTI Karyopharm Therapeutics Inc. 1,518,113 6.7% SEC filing
First Trust Capital Management L.P. CIK 0001604488 RAC Rithm Acquisition Corp. 363,144 1.5% SEC filing
BROWN ADVISORY INC CIK 0001345929 ESTA Establishment Labs Holdings Inc. 1,578,119 5.4% SEC filing
Palisades Goldcorp Ltd. CIK 0001791972 NFGC New Found Gold Corp. 26,750,000 7.8% SEC filing
Ugwumba Chidozie CIK 0001835544 CLNN Clene Inc. 1,351,071 9.7% SEC filing
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