Filer Snapshot

Marc Gabelli

CIK 0001233348. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

9

Latest filing

08 Jan 2024

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 IRNT. 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 08 Jan 2024 for CIK 0001233348.

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Ownership signals 1 signal
Ownership signals

SEC value by filing type

Compare filing types separately; 13F, 13D/G, and Forms 3/4/5 are different evidence sources.

Forms 3/4/5 positions$22.21M

Reporting-owner positions with enough data to estimate value.

Estimated Forms 3/4/5 position value

$22.21M

Estimated only when owner filings include enough share and price data.

Largest linked SEC positions

Largest issuer positions found across parsed 13F, 13D/G, and Forms 3/4/5 data.

IRNT MPTI LGL AC
How to read these SEC values
  • Read each filing type on its own: 13F portfolios, 13D/G large stakes, and Forms 3/4/5 owner positions answer different questions.
  • Open the linked research paths when you need to verify the exact SEC filing behind a value.
Identity 1 identity field
Business address
401 Theodore Fremd Ave, Rye, NY, 10580

Filer intelligence

What SEC filings say about Marc Gabelli

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 IRNT worth $17.96M.

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 5 rows

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

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Forms 3/4/5 insider context

IRNT

25 Aug 2021

$17.96M
Issuer page Owner page

MPTI

20 Apr 2026

$3.06M
Issuer page Owner page

LGL

26 Mar 2026 · 10% owner

$841.7K
Issuer page Owner page

AC

25 Jun 2024

$342.8K
Issuer page Owner page

Latest update

What changed recently for Marc Gabelli

Ownership report updated

Latest ownership report period: 20 Apr 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

28 Apr 2026

Page type

Ownership filings

Latest period

20 Apr 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 28 Apr 2026.

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SEC filing record

CIK 0001233348 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
9
First seen
30 Aug 2021
Latest filing
08 Jan 2024
Entity
Individual

Observed form types

3 4 4/A

CIK-linked evidence first

Marc Gabelli SEC filings Marc Gabelli owner filings Open SEC filing index

Latest Filings

Showing the latest 9 of 9 SEC filings for Marc Gabelli.

4

4 filing

Filing date
08 Jan 2024
Reporting date
05 Jan 2024
SEC evidence
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4

4 filing

Filing date
12 Dec 2023
Reporting date
08 Dec 2023
SEC evidence
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4

4 filing

Filing date
15 May 2023
Reporting date
11 May 2023
SEC evidence
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4/A

4/A filing

Filing date
13 Mar 2023
Reporting date
07 Mar 2023
SEC evidence
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4

4 filing

Filing date
09 Mar 2023
Reporting date
07 Mar 2023
SEC evidence
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3

3 filing

Filing date
14 Oct 2022
Reporting date
07 Oct 2022
SEC evidence
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3

3 filing

Filing date
06 Sep 2022
Reporting date
25 Aug 2022
SEC evidence
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4

4 filing

Filing date
29 Dec 2021
Reporting date
28 Dec 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
30 Aug 2021
Reporting date
25 Aug 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
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