Filer Snapshot

Aaron G.l. Fletcher

CIK 0001789490. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

85

Latest filing

22 Jun 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13D/G stake for CGTX. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Largest parsed holding

—

Populates from the latest parsed 13F information table.

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13D/G large stake

CGTX

19 Sep 2025 · 6.9% ownership

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Source: SEC Forms 3/4/5

4 filed on 22 Jun 2026 for CIK 0001789490.

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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$154.68M

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

Forms 3/4/5 position value

3/4/5
$154.68M

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

Source: Forms 3/4/5Confidence: Estimated when price data is available

Largest linked holdings

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

ACTU AZTR CGTX LTRN [INAB SWKH
How to read these SEC ownership signals
  • Read each filing family separately: Form 13F, Schedules 13D/G, and Forms 3/4/5 answer different SEC disclosure questions and should not be blended into one ownership total.
  • Use 13F values for visible U.S.-listed equity portfolios, 13D/G rows for large beneficial-owner stakes, and Forms 3/4/5 rows for reporting-owner positions and transactions.
  • Open the linked research path when you need the filing, CIK, issuer, CUSIP, date, or source trail behind a value.
At a glance Names, identifiers, and filing context for this profile. 1 identity field
Business address
40 Guest Street, Boston, MA, 02135

Filer intelligence

What SEC filings say about Aaron G.l. Fletcher

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

  • 2 recent 13D/G stake rows found; top row is CGTX at 6.9% ownership.
  • Forms 3/4/5 show insider context for ACTU worth $111.18M.

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 2 rows

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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13D/G large-stake context

CGTX

19 Sep 2025 · Common Stock, par value $0.001 per share

6.9%
Issuer page 13D/G history

ACTU

27 Jun 2025 · Common Stock, par value $0.000001 per share

50%
Issuer page 13D/G history

Forms 3/4/5 insider context

ACTU

21 May 2026 · 10% owner

$111.18M
Issuer page Owner page

AZTR

21 Jun 2023 · 10% owner

$34.07M
Issuer page Owner page

CGTX

17 Jun 2026 · 10% owner

$4.62M
Issuer page Owner page

LTRN

13 Jun 2025 · 10% owner

$3.34M
Issuer page Owner page

Latest update

What changed recently for Aaron G.l. Fletcher

Ownership report updated

Latest ownership report period: 17 Jun 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

22 Jun 2026

Page type

Ownership filings

Latest period

17 Jun 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 22 Jun 2026.

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SEC filing record

CIK 0001789490 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
85
First seen
01 Oct 2019
Latest filing
22 Jun 2026
Entity
Individual

Observed form types

4 4/A 3 SC 13G 3/A

CIK-linked evidence first

Aaron G.l. Fletcher SEC filings Aaron G.l. Fletcher 13D/G history Aaron G.l. Fletcher owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 85 SEC filings for Aaron G.l. Fletcher.

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4 File 001-40886

PRIMARY DOCUMENT

Filing date
22 Jun 2026
Reporting date
17 Jun 2026
SEC evidence
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4 File 001-42139

4 filing

Filing date
22 May 2026
Reporting date
21 May 2026
SEC evidence
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4 File 001-40886

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
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4 File 001-42139

OWNERSHIP DOCUMENT

Filing date
30 Jun 2025
Reporting date
27 Jun 2025
SEC evidence
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4 File 001-40886

OWNERSHIP DOCUMENT

Filing date
20 Jun 2025
Reporting date
18 Jun 2025
SEC evidence
Open document Open filing
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4 File 001-39318

OWNERSHIP DOCUMENT

Filing date
13 Jun 2025
Reporting date
13 Jun 2025
SEC evidence
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4 File 001-39318

OWNERSHIP DOCUMENT

Filing date
13 Jun 2025
Reporting date
10 Jun 2025
SEC evidence
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4 File 001-39318

OWNERSHIP DOCUMENT

Filing date
29 May 2025
Reporting date
27 May 2025
SEC evidence
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4 File 001-42139

4 filing

Filing date
23 May 2025
Reporting date
22 May 2025
SEC evidence
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4 File 001-39692

OWNERSHIP DOCUMENT

Filing date
07 May 2025
Reporting date
02 May 2025
SEC evidence
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4 File 001-39692

OWNERSHIP DOCUMENT

Filing date
11 Oct 2024
Reporting date
04 Oct 2024
SEC evidence
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4/A File 001-42139

OWNERSHIP DOCUMENT

Filing date
20 Aug 2024
Reporting date
12 Aug 2024
SEC evidence
Open document Open filing
Next action
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