Filer Snapshot

David C. Abrams

CIK 0001292250. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

224

Latest filing

26 Feb 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 LOAR. 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 26 Feb 2026 for CIK 0001292250.

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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$2.72B

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

Forms 3/4/5 position value

3/4/5
$2.72B

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.

LOAR LOGC
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
222 Berkeley Street, 21 St Floor, Boston, MA, 02116

Filer intelligence

What SEC filings say about David C. Abrams

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 LOAR worth $2.59B.

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

LOAR

16 May 2025 · 10% owner

$2.59B
Issuer page Owner page

LOGC

26 Feb 2026 · 10% owner

$127.89M
Issuer page Owner page

Latest update

What changed recently for David C. Abrams

Ownership report updated

Latest ownership report period: 26 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

26 Feb 2026

Page type

Ownership filings

Latest period

26 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 26 Feb 2026.

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SEC filing record

CIK 0001292250 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
224
First seen
02 Jun 2004
Latest filing
26 Feb 2026
Entity
Individual

Observed form types

4 3 5 SC 13D/A SC 13G/A 4/A SC 13D SC 13G

CIK-linked evidence first

David C. Abrams SEC filings David C. Abrams owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 139 SEC filings for David C. Abrams.

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4 File 000-56773

4

Filing date
26 Feb 2026
Reporting date
26 Feb 2026
SEC evidence
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3 File 000-56773

3

Filing date
26 Feb 2026
Reporting date
26 Feb 2026
SEC evidence
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3 File 001-14733

3

Filing date
04 Nov 2025
Reporting date
24 Oct 2025
SEC evidence
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4 File 001-31262

4

Filing date
01 Aug 2025
Reporting date
30 Jul 2025
SEC evidence
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4 File 001-42030

4

Filing date
20 May 2025
Reporting date
16 May 2025
SEC evidence
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4 File 001-42030

4

Filing date
19 May 2025
Reporting date
15 May 2025
SEC evidence
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4 File 001-42030

4

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
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4 File 001-37908

4

Filing date
01 Oct 2024
Reporting date
27 Sep 2024
SEC evidence
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3 File 001-42030

3

Filing date
24 Apr 2024
Reporting date
24 Apr 2024
SEC evidence
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3 File 001-31262

3

Filing date
03 Aug 2023
Reporting date
28 Jul 2023
SEC evidence
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4 File 001-31262

FORM 4 SUBMISSION

Filing date
13 Apr 2021
Reporting date
09 Apr 2021
SEC evidence
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4 File 001-38891

FORM 4 SUBMISSION

Filing date
10 Feb 2021
Reporting date
08 Feb 2021
SEC evidence
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