Research command

Track ownership changes from SEC filings

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Filing-backed signals

Latest ownership changes

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13F manager update

BAUPOST GROUP LLC/MA

Seth Klarman

13F Smart money
CIK
0001061768
Security
AMZN, QSR, WCC, UNP, ELV
Source
SEC Form 13F
Action
Latest 13F portfolio update
Magnitude
$5,115,380,000
Period
Q1 2026

Top reported holdings: AMZN, QSR, WCC, UNP, ELV.

View details Save manager signal
Insider signal

Andrew A. Tisdale

Providence, RI

Insider Ownership
CIK
0001857411
Security
DV
Source
SEC Forms 3/4/5
Action
Reported ownership activity
Magnitude
$174,244,952
Period
21 May 2026

Top reported symbols: DV.

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Large-stake radar

Track 13D/G ownership changes

Large holders and activist-style filings

13D/G Large stake
Source
SEC Schedule 13D/G
Action
Review new and amended beneficial ownership reports
View details Save 13D/G signal
Company filing context

Marvell Technology, Inc.

MRVL

MRVL Issuer
CIK
0001835632
Security
MRVL
Source
SEC company facts
Action
Open company facts and ownership context
Magnitude
Wilmington, DE

Industry: Semiconductors and Related Devices.

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Recent filing-backed changes

Recent changes

Browse all recent updates Create watchlist from a signal
New fact period available

CIMG Inc.

Latest financial period: Q1 2026

Company facts FACTS
CIK
0001527613
Source
SEC company facts
Action
Open company facts
Filed
12 Jun 2026
Period
Q1 2026

New fact period available: Latest financial period: Q1 2026. SEC-backed company facts were refreshed from filings filed on 12 Jun 2026.

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New fact period available

C21 Investments Inc.

Latest financial period: Q1 2026

Company facts FACTS
CIK
0000831609
Source
SEC company facts
Action
Open company facts
Filed
12 Jun 2026
Period
Q1 2026

New fact period available: Latest financial period: Q1 2026. SEC-backed company facts were refreshed from filings filed on 12 Jun 2026.

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Ownership report updated

Michael B. Clement

Latest ownership report period: 10 Jun 2026

Ownership filings OWNERSHIP
CIK
0001677585
Source
SEC Forms 3/4/5
Action
Open ownership filings
Filed
12 Jun 2026
Period
10 Jun 2026

Ownership report updated: Latest ownership report period: 10 Jun 2026. Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 Jun 2026.

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Ownership report updated

Annette K. Clayton

Latest ownership report period: 10 Jun 2026

Ownership filings OWNERSHIP
CIK
0001231452
Source
SEC Forms 3/4/5
Action
Open ownership filings
Filed
12 Jun 2026
Period
10 Jun 2026

Ownership report updated: Latest ownership report period: 10 Jun 2026. Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 Jun 2026.

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Ownership report updated

Gu Chunyuan

Latest ownership report period: 10 Jun 2026

Ownership filings OWNERSHIP
CIK
0001932066
Source
SEC Forms 3/4/5
Action
Open ownership filings
Filed
12 Jun 2026
Period
10 Jun 2026

Ownership report updated: Latest ownership report period: 10 Jun 2026. Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 Jun 2026.

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Ownership report updated

Xiangdong Chen

Latest ownership report period: 11 Jun 2026

Ownership filings OWNERSHIP
CIK
0001798421
Source
SEC Forms 3/4/5
Action
Open ownership filings
Filed
12 Jun 2026
Period
11 Jun 2026

Ownership report updated: Latest ownership report period: 11 Jun 2026. Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 Jun 2026.

View details Save this signal
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Search CIK / ticker / investor Known entity Open Latest ownership signals Forms 3/4/5 Open 13D/G large stakes Beneficial ownership Open 13F portfolio filings Institutional managers Open CUSIP ownership pages 13F holders Open 10-Q / 10-K updates Company facts Open Saved research lists Account Open MSFT 13F holders Microsoft Corp - Q1 2026 Open AAPL 13F holders Apple Inc. - Q1 2026 Open SCHEDULE 13G/A Ascent Solar Technologies, Inc. Taylor Ryan Barwick - 12 Jun 2026 Open

SEC-backed financial rankings

SEC company-fact rankings

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Revenue Cash and Equivalents Operating Cash Flow R&D Expense Capital Expenditures

Ownership move preview

Largest parsed ownership moves

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Insider buying

Largest net insider buys in the current 3 months window.

Insider market mover

SaverOne 2014 Ltd.

SVRE, SVREW

Form 4 Insider
CIK
SVRE, SVREW
Source
SEC Forms 3/4/5 aggregate
Action
Insider net buying
Magnitude
$26,053,960,752
Period
12 Mar 2026 - 12 Jun 2026

1 net insiders bought over the current 3 months window.

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Insider market mover

Rivian Automotive, Inc. / DE

RIVN

Form 4 Insider
CIK
RIVN
Source
SEC Forms 3/4/5 aggregate
Action
Insider net buying
Magnitude
$1,998,054,962
Period
12 Mar 2026 - 12 Jun 2026

1 net insiders bought over the current 3 months window.

View details Save insider mover
Insider market mover

Alkami Technology, Inc.

ALKT

Form 4 Insider
CIK
ALKT
Source
SEC Forms 3/4/5 aggregate
Action
Insider net buying
Magnitude
$1,302,628,800
Period
12 Mar 2026 - 12 Jun 2026

19 net insiders bought over the current 3 months window.

View details Save insider mover

13F consensus accumulation

Top securities accumulated across institutional 13F portfolios.

Smart-money consensus

Microsoft Corp

MSFT

13F Consensus
CIK
MSFT
Source
SEC Form 13F aggregate
Action
13F consensus buying
Magnitude
$65,680,196,152
Period
Q1 2026

3341 reported 13F buy activities in the latest quarter.

View details Save 13F mover
Smart-money consensus

Amazon Com Inc

AMZN

13F Consensus
CIK
AMZN
Source
SEC Form 13F aggregate
Action
13F consensus buying
Magnitude
$17,479,347,264
Period
Q1 2026

3144 reported 13F buy activities in the latest quarter.

View details Save 13F mover
Smart-money consensus

Nvidia Corp

NVDA

13F Consensus
CIK
NVDA
Source
SEC Form 13F aggregate
Action
13F consensus buying
Magnitude
$47,921,785,630
Period
Q1 2026

2921 reported 13F buy activities in the latest quarter.

View details Save 13F mover
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