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

Divisadero Street Capital Management, LP stake in Turning Point Brands, Inc.

Holder CIK 0001901865

13G TPB
CIK
0001901865
Issuer
Turning Point Brands, Inc.
Security
TPB
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
5.8% / 1,129,550 shares
Filed
15 May 2026, 19:12:43 UTC

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

13D/A

CMLS Holdings LLC stake in GeneDx Holdings Corp.

Holder CIK 0001822257

13D/A WGS
CIK
0001822257
Issuer
GeneDx Holdings Corp.
Security
WGS
Source
SEC 13D/A
Action
Beneficial ownership disclosure
Magnitude
18% / 5,356,767 shares
Filed
15 May 2026, 19:05:23 UTC

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

13G/A

Farokhzad Omid stake in Seer, Inc.

Holder CIK 0001586852

13G/A SEER
CIK
0001586852
Issuer
Seer, Inc.
Security
SEER
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
12% / 6,918,732 shares
Filed
15 May 2026, 19:02:55 UTC

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

13G

Kryzanowski John A stake in PIXELWORKS, INC

Holder CIK 0001319645

13G PXLW
CIK
0001319645
Issuer
PIXELWORKS, INC
Security
PXLW
Source
SEC 13G
Action
Beneficial ownership disclosure
Magnitude
7.5% / 476,839 shares
Filed
15 May 2026, 18:57:28 UTC

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

13G/A

Logos Global Management LP stake in Tenax Therapeutics, Inc.

Holder CIK 0001792126

13G/A TENX
CIK
0001792126
Issuer
TENAX THERAPEUTICS, INC.
Security
TENX
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
3% / 800,000 shares
Filed
15 May 2026, 18:55:54 UTC

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

13G/A

Logos Global Management LP stake in PALATIN TECHNOLOGIES INC

Holder CIK 0001792126

13G/A PTN
CIK
0001792126
Issuer
PALATIN TECHNOLOGIES INC
Security
PTN
Source
SEC 13G/A
Action
Beneficial ownership disclosure
Magnitude
9.9% / 182,162 shares
Filed
15 May 2026, 18:44:12 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 4,082
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

1/5

Active-intent candidates versus passive large-stake disclosures.

Largest visible stake

18%

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

Divisadero Street Capital Management, LP

Turning Point Brands, Inc. (TPB)

Schedule 13G Ownership 5.8% Filing-backed
CIK
000091957426003557
Source
SEC Schedule 13G
Action
Large stake increase disclosed
Magnitude
5.8%
Filed
15 May 2026, 19:12:43 UTC
Period
08 May 2026

Divisadero Street Capital Management, LP filed Schedule 13G for Turning Point Brands, Inc. (TPB). Reported class ownership: 5.8%. Ownership change: +3%. Share change: +113%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

CMLS Holdings LLC

GeneDx Holdings Corp. (WGS)

Schedule 13D/A Ownership 18% Filing-backed
CIK
000101143826000350
Source
SEC Schedule 13D/A
Action
Potential activist/control stake disclosed
Magnitude
18%
Filed
15 May 2026, 19:05:23 UTC
Period
14 May 2026

CMLS Holdings LLC filed Schedule 13D/A for GeneDx Holdings Corp. (WGS). Reported class ownership: 18%. Ownership change: +1.2%. Share change: +7%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Farokhzad Omid

Seer, Inc. (SEER)

Schedule 13G/A Ownership 12% Filing-backed
CIK
000110465926062854
Source
SEC Schedule 13G/A
Action
Large stake increase disclosed
Magnitude
12%
Filed
15 May 2026, 19:02:55 UTC
Period
31 Mar 2026

Farokhzad Omid filed Schedule 13G/A for Seer, Inc. (SEER). Reported class ownership: 12%. Ownership change: +4.2%. Share change: +50%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Kryzanowski John A

PIXELWORKS, INC (PXLW)

Schedule 13G Ownership 7.5% Filing-backed
CIK
000093583626000287
Source
SEC Schedule 13G
Action
Large beneficial ownership stake disclosed
Magnitude
7.5%
Filed
15 May 2026, 18:57:28 UTC
Period
15 Apr 2026

Kryzanowski John A filed Schedule 13G for PIXELWORKS, INC (PXLW). Reported class ownership: 7.5%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Logos Global Management LP

Tenax Therapeutics, Inc. (TENX)

Schedule 13G/A Ownership 3% Filing-backed
CIK
000093583626000286
Source
SEC Schedule 13G/A
Action
Large stake reduction disclosed
Magnitude
3%
Filed
15 May 2026, 18:55:54 UTC
Period
31 Mar 2026

Logos Global Management LP filed Schedule 13G/A for Tenax Therapeutics, Inc. (TENX). Reported class ownership: 3%. Ownership change: -6.9%. Share change: +30%. Open the SEC evidence before treating this as an activist or passive large-stake signal.

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Large-stake signal

Logos Global Management LP

PALATIN TECHNOLOGIES INC (PTN)

Schedule 13G/A Ownership 9.9% Filing-backed
CIK
000093583626000284
Source
SEC Schedule 13G/A
Action
Large beneficial ownership stake disclosed
Magnitude
9.9%
Filed
15 May 2026, 18:44:12 UTC
Period
31 Mar 2026

Logos Global Management LP filed Schedule 13G/A for PALATIN TECHNOLOGIES INC (PTN). Reported class ownership: 9.9%. Ownership change: 0%. Share change: +28%. 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
Divisadero Street Capital Management, LP CIK 0001901865 TPB Turning Point Brands, Inc. 1,129,550 5.8% SEC filing
CMLS Holdings LLC CIK 0001822257 WGS GeneDx Holdings Corp. 5,356,767 18% SEC filing
Farokhzad Omid CIK 0001586852 SEER Seer, Inc. 6,918,732 12% SEC filing
Kryzanowski John A CIK 0001319645 PXLW PIXELWORKS, INC 476,839 7.5% SEC filing
Logos Global Management LP CIK 0001792126 TENX Tenax Therapeutics, Inc. 800,000 3% SEC filing
Logos Global Management LP CIK 0001792126 PTN PALATIN TECHNOLOGIES INC 182,162 9.9% SEC filing
Logos Global Management LP CIK 0001792126 IBIO iBio, Inc. 0 0% SEC filing
Logos Global Management LP CIK 0001792126 AVTX Avalo Therapeutics, Inc. 1,675,000 3.2% SEC filing
MERUS GLOBAL INVESTMENTS, LLC CIK 0001661897 MRLN Merlin, Inc. 0 0% SEC filing
Hyperscale Data, Inc. CIK 0000896493 YYGH YY Group Holding Ltd. 1,448,532 33% SEC filing
MERUS GLOBAL INVESTMENTS, LLC CIK 0001661897 DMYYW dMY Squared Technology Group, Inc. 0 0% SEC filing
Discerene Group LP CIK 0001632958 SABR Sabre Corporation 39,093,531 9.9% SEC filing
EAGLE CAPITAL MANAGEMENT LLC CIK 0000945631 WWD WOODWARD, INC. 2,464,338 4.1% SEC filing
EAGLE CAPITAL MANAGEMENT LLC CIK 0000945631 AER AerCap Holdings N.V. 7,315,306 4.4% SEC filing
MERUS GLOBAL INVESTMENTS, LLC CIK 0001661897 SVAC Spring Valley Acquisition Corp. III 1,975,000 8.6% SEC filing
MAK Capital Fund LP CIK 0001426156 LAB STANDARD BIOTOOLS INC. 26,172,626 6.7% SEC filing
EAGLE CAPITAL MANAGEMENT LLC CIK 0000945631 LEN LENNAR CORPORATION 10,880,455 5% SEC filing
SONA ASSET MANAGEMENT (US) LLC CIK 0001856405 SORNU Soren Acquisition Corp. 1,850,000 7% SEC filing
Technology Investment Dining Group, LLC CIK 0001884213 TOST Toast, Inc. 22,376,653 4.3% SEC filing
SONA ASSET MANAGEMENT (US) LLC CIK 0001856405 ZKPU Lafayette Digital Acquisition Corp. I 1,675,000 5.7% SEC filing
One Fin Capital Management LP CIK 0001753875 PCSC Perceptive Capital Solutions Corp 843,482 9.5% SEC filing
Bradley & Daytona Railway & Land Co. LLC CIK 0002005138 PWPRA Power REIT 23,772 7.1% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 INBX Inhibrx Biosciences, Inc. 1,461,633 10% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 ORKA Oruka Therapeutics, Inc. 2,666,690 5.3% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 PEPG PepGen Inc. 3,482,434 5% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 PHVS Pharvaris N.V. 3,653,310 5.6% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 ADPT Adaptive Biotechnologies Corp 29,993,708 19% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 SION Sionna Therapeutics, Inc. 3,195,181 7.1% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 ORIC Oric Pharmaceuticals, Inc. 8,264,607 7.8% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 CUSIP G0093S109 TIC Solutions, Inc. 35,824,562 16% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 LAB STANDARD BIOTOOLS INC. 58,651,170 15% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 MANE Veradermics, Inc 1,690,555 4.5% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 FTV Fortive Corp 22,479,388 7.1% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 RLYB Rallybio Corporation 528,954 10% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 CHWY Chewy, Inc. 0 0% SEC filing
VIKING GLOBAL INVESTORS LP CIK 0001103804 DNA Ginkgo Bioworks Holdings, Inc. 3,577,128 7.1% SEC filing
Nut Tree Capital Management, LP CIK 0001661655 TSE Trinseo PLC 3,027,280 8.3% SEC filing
Two Seas Capital LP CIK 0001823138 PAVM PAVmed Inc. 657,219 10% SEC filing
ORION RESOURCE PARTNERS (USA) LP CIK 0001714217 IAUX i-80 Gold Corp. 21,787,281 2.6% SEC filing
Tompkins Mark N. CIK 0001455971 ALMU Aeluma, Inc. 885,000 4.8% SEC filing
Anchorage Capital Group, L.L.C. CIK 0001300714 EQPT EquipmentShare.com Inc 17,770,560 8.3% SEC filing
Pomeroy Scott CIK 0001297880 XTIA XTI Aerospace, Inc. 2,407,199 6.3% SEC filing
Spark Capital II LP CIK 0001407645 ETOR eToro Group Ltd. 3,584,394 5.4% SEC filing
MORGAN STANLEY CIK 0000895421 FTW PRESIDIO PRODUCTION COMPANY 1,717,391 6.2% SEC filing
Two Seas Capital LP CIK 0001823138 ABUS Arbutus Biopharma Corporation 18,557,543 9.4% SEC filing
MANULIFE FINANCIAL CORP CIK 0001086888 XPER Xperi Inc 0 0% SEC filing
Polar Capital Holdings Plc CIK 0001837309 ELVN ENLIVEN THERAPEUTICS, INC. 5,056,807 8.5% SEC filing
Stonepine Capital Management, LLC CIK 0001440771 TENX Tenax Therapeutics, Inc. 975,200 3.7% SEC filing
MANULIFE FINANCIAL CORP CIK 0001086888 SBFG SB Financial Group, Inc. 0 0% SEC filing
NOMURA ASSET MANAGEMENT CO LTD CIK 0001055964 CUSIP 00840T100 TPG Twin Brook Capital Income Fund 6,268,786 6.1% SEC filing
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