Filer Snapshot

Manuel Bronstein

CIK 0001847776. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

17

Latest filing

21 Apr 2025

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 RBLX. 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 21 Apr 2025 for CIK 0001847776.

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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$66.23M

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

Forms 3/4/5 position value

3/4/5
$66.23M

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.

RBLX NYT
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
970 Park Place, Suite 100, San Mateo, CA, 94403

Filer intelligence

What SEC filings say about Manuel Bronstein

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 RBLX worth $64.53M.

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 2 rows

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

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Forms 3/4/5 insider context

RBLX

20 Aug 2025 · Chief Product Officer

$64.53M
Issuer page Owner page

NYT

22 Apr 2026

$1.7M
Issuer page Owner page

Latest update

What changed recently for Manuel Bronstein

Ownership report updated

Latest ownership report period: 22 Apr 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

24 Apr 2026

Page type

Ownership filings

Latest period

22 Apr 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 24 Apr 2026.

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SEC filing record

CIK 0001847776 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
17
First seen
14 Oct 2021
Latest filing
21 Apr 2025
Entity
Individual

Observed form types

3 4

CIK-linked evidence first

Manuel Bronstein SEC filings Manuel Bronstein owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 17 SEC filings for Manuel Bronstein.

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4

4 filing

Filing date
21 Apr 2025
Reporting date
17 Apr 2025
SEC evidence
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4

4 filing

Filing date
22 Jan 2024
Reporting date
18 Jan 2024
SEC evidence
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4

4 filing

Filing date
18 Dec 2023
Reporting date
15 Dec 2023
SEC evidence
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4

4 filing

Filing date
24 Nov 2023
Reporting date
21 Nov 2023
SEC evidence
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4

4 filing

Filing date
30 Oct 2023
Reporting date
26 Oct 2023
SEC evidence
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4

4 filing

Filing date
22 Aug 2023
Reporting date
21 Aug 2023
SEC evidence
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4

4 filing

Filing date
31 Jul 2023
Reporting date
27 Jul 2023
SEC evidence
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4

4 filing

Filing date
28 Apr 2023
Reporting date
26 Apr 2023
SEC evidence
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4

4 filing

Filing date
24 Apr 2023
Reporting date
20 Apr 2023
SEC evidence
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4

4 filing

Filing date
23 Jan 2023
Reporting date
19 Jan 2023
SEC evidence
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4

4 filing

Filing date
25 Oct 2022
Reporting date
21 Oct 2022
SEC evidence
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4

4 filing

Filing date
25 Jul 2022
Reporting date
21 Jul 2022
SEC evidence
Open document Open filing
Next action
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