Filer Snapshot

Brian M. Baldwin

CIK 0001728954. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

13

Latest filing

14 May 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: Forms 3/4/5 owner position for JHG. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Largest parsed holding

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Populates from the latest parsed 13F information table.

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13D/G large stake

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No recent parsed 13D/G stake row for this CIK.

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Source: SEC Forms 3/4/5

4 filed on 14 May 2026 for CIK 0001728954.

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Ownership signals CIK-linked ownership evidence from parsed SEC filings. 1 signal
Parsed SEC ownership signals

Parsed SEC ownership coverage

These bars compare filing-backed value available in each disclosure family. Read them as separate lenses, not as one combined ownership total.

Forms 3/4/5 positions$1.32B

Reporting-owner positions with enough filing detail to estimate value.

Forms 3/4/5 position value

3/4/5
$1.32B

Estimated from parsed Forms 3/4/5 when filings include enough share and price data.

Largest linked holdings

Largest issuer positions linked to this CIK across parsed 13F, 13D/G, and Forms 3/4/5 records.

JHG
How to read these SEC ownership signals
  • Read each filing family separately: 13F portfolios, 13D/G large stakes, and Forms 3/4/5 owner positions answer different SEC disclosure questions.
  • Open the linked research path when you need the filing, CIK, issuer, or CUSIP trail behind a value.
At a glance Names, identifiers, and filing context for this profile. 1 identity field
Business address
280 Park Avenue, 41 St Floor, New York, NY, 10017

Filer intelligence

What SEC filings say about Brian M. Baldwin

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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Quick read

  • Forms 3/4/5 show insider context for JHG worth $1.32B.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

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13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

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Forms 3/4/5 1 rows

Officer, director, and 10% owner holdings or transactions.

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Forms 3/4/5 insider context

JHG

12 May 2026 · 10% owner

$1.32B
Issuer page Owner page

Latest update

What changed recently for Brian M. Baldwin

Ownership report updated

Latest ownership report period: 12 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

14 May 2026

Page type

Ownership filings

Latest period

12 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 14 May 2026.

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SEC filing record

CIK 0001728954 filing coverage

Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.

SEC filings
13
First seen
03 May 2018
Latest filing
14 May 2026
Entity
Individual

Observed form types

4 3

CIK-linked evidence first

Brian M. Baldwin SEC filings Brian M. Baldwin owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 13 SEC filings for Brian M. Baldwin.

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4 File 001-38103

4

Filing date
14 May 2026
Reporting date
12 May 2026
SEC evidence
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3 File 001-38103

FORM 3 SUBMISSION

Filing date
02 Feb 2023
Reporting date
15 Nov 2022
SEC evidence
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
06 Jan 2020
Reporting date
02 Jan 2020
SEC evidence
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
17 May 2019
Reporting date
16 May 2019
SEC evidence
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
10 May 2019
Reporting date
08 May 2019
SEC evidence
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
09 May 2019
Reporting date
07 May 2019
SEC evidence
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
01 May 2019
Reporting date
29 Apr 2019
SEC evidence
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
04 Jan 2019
Reporting date
02 Jan 2019
SEC evidence
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
31 May 2018
Reporting date
29 May 2018
SEC evidence
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
18 May 2018
Reporting date
16 May 2018
SEC evidence
Open document Open filing
Next action
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4 File 001-38265

FORM 4 SUBMISSION

Filing date
14 May 2018
Reporting date
10 May 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38265

FORM 4 SUBMISSION

Filing date
09 May 2018
Reporting date
07 May 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
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