Filer Snapshot

Quentin Koffey

CIK 0001984174. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

10

Latest filing

12 May 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13D/G stake for MASI. 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

MASI

16 Feb 2026 · 6.2% ownership

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Source: SEC Forms 3/4/5

4 filed on 12 May 2026 for CIK 0001984174.

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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$107.84M

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

Forms 3/4/5 position value

3/4/5
$107.84M

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.

AZTA
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
Politan Capital Management Lp, 106 West 56 Th Street, 10 Th Floor, New York, NY, 10019

Filer intelligence

What SEC filings say about Quentin Koffey

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

  • 1 recent 13D/G stake row found; top row is MASI at 6.2% ownership.
  • Forms 3/4/5 show insider context for AZTA worth $107.84M.

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 1 rows

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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13D/G large-stake context

MASI

16 Feb 2026 · Common Stock, par value $0.001 per share

6.2%
Issuer page 13D/G history

Forms 3/4/5 insider context

AZTA

05 Feb 2026

$107.84M
Issuer page Owner page

Latest update

What changed recently for Quentin Koffey

Ownership report updated

Latest ownership report period: 05 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

12 May 2026

Page type

Ownership filings

Latest period

05 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 May 2026.

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SEC filing record

CIK 0001984174 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
10
First seen
06 Jul 2023
Latest filing
12 May 2026
Entity
Individual

Observed form types

4 3

CIK-linked evidence first

Quentin Koffey SEC filings Quentin Koffey 13D/G history Quentin Koffey owner filings Open SEC filing index

Latest Filings

Showing the latest 10 of 10 SEC filings for Quentin Koffey.

4 File 000-25434

OWNERSHIP DOCUMENT

Filing date
12 May 2026
Reporting date
05 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-33642

OWNERSHIP DOCUMENT

Filing date
13 Mar 2026
Reporting date
11 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-33642

OWNERSHIP DOCUMENT

Filing date
29 Aug 2025
Reporting date
29 Aug 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-33642

OWNERSHIP DOCUMENT

Filing date
01 May 2025
Reporting date
29 Apr 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-25434

OWNERSHIP DOCUMENT

Filing date
11 Feb 2025
Reporting date
07 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-25434

OWNERSHIP DOCUMENT

Filing date
08 Nov 2024
Reporting date
06 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 000-25434

OWNERSHIP DOCUMENT

Filing date
04 Nov 2024
Reporting date
01 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-33642

OWNERSHIP DOCUMENT

Filing date
23 Sep 2024
Reporting date
26 Jun 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-33642

OWNERSHIP DOCUMENT

Filing date
06 Jul 2023
Reporting date
26 Jun 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-33642

OWNERSHIP DOCUMENT

Filing date
06 Jul 2023
Reporting date
26 Jun 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
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