Filer Snapshot

Sonic Fund II, L.P.

CIK 0001771377. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Company

Total filings

18

Latest filing

17 Feb 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13F-HR for Q3 2022. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Latest 13F portfolio

$147.25M

27 holdings for Q3 2022

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Largest parsed holding

FENC

$19.5M reported value

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13D/G large stake

FENC

31 Dec 2025 · 8.2% ownership

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Source: SEC Schedule 13D/G

SCHEDULE 13G/A filed on 17 Feb 2026 for CIK 0001771377.

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Ownership signals 1 signal
Ownership signals

Schedule 13G positions

Passive or institutional large-stake positions disclosed in parsed Schedule 13G filings.

FENC
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
400 Hobron Lane, Suite 3709, Honolulu, HI, 96815
SEC profile 2 profile fields
State of incorporation
DE
Fiscal year-end
31 December

Filer intelligence

What SEC filings say about Sonic Fund II, L.P.

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

Open 13F portfolio Save filer

Quick read

  • Latest parsed 13F shows $147.25M across 27 reported holdings for Q3 2022.
  • Largest parsed 13F holding: FENC at $19.5M.
  • 1 recent 13D/G stake row found; top row is FENC at 8.2% ownership.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed
13F portfolio 27 rows

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 No rows yet

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

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Top parsed 13F holdings

Visual share of the latest parsed 13F portfolio. Values are reported market value, not a recommendation.

Q3 2022 - 14 Nov 2022

Top 5 concentration

38%

Share of latest parsed 13F value represented by the visible holdings below.

Top 5 reported value

$56.01M

Compared with $147.25M total 13F value.

Top 5 net change

-$3.5M

Position-value change inside the visible top holdings only.

13F concentration map

A simple visual split of the latest parsed 13F portfolio.

Largest add: KSS · Largest trim: ASTL

FENC SAVE BHF C GNW Other holdings

FENC

13.2%

Fennec Pharmaceuticals Inc

$19.5M

SAVE

7.7%

Spirit Airls Inc

$11.29M

BHF

5.9%

Brighthouse Finl Inc

$8.68M

C

5.7%

Citigroup Inc

$8.36M

GNW

5.5%

Genworth Finl Inc

$8.17M

13D/G large-stake context

FENC

31 Dec 2025 · Common stock, no par value (the "Shares")

8.2%
Issuer page 13D/G history

Latest update

What changed recently for Sonic Fund II, L.P.

New filing available

Latest Schedule 13D/G period: 31 Dec 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

17 Feb 2026

Page type

Filer profile

Latest period

31 Dec 2025

Schedule 13D/G context is visible from filings filed on 17 Feb 2026.

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Benchmark Context

Benchmark context for this company

Sonic Fund II, L.P. has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

Start on the facts page for period-to-period context, then open a metric ranking when you want to compare the same reported fact across other SEC-reporting companies.

Why this is notable

Latest Schedule 13D/G period: 31 Dec 2025. That gives you a fresh baseline before you compare this company with peers.

  • Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
  • Open the facts page first if you want the cleanest path to verification.

Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.

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SEC filing record

CIK 0001771377 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
18
First seen
14 Feb 2020
Latest filing
17 Feb 2026
Entity
Company

Observed form types

13F-HR 13F-HR/A SCHEDULE 13G/A

CIK-linked evidence first

Sonic Fund II, L.P. SEC filings Sonic Fund II, L.P. 13F portfolio Sonic Fund II, L.P. 13D/G history Open SEC filing index

Latest Filings

Showing the latest 12 of 18 SEC filings for Sonic Fund II, L.P..

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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
17 Feb 2026
Reporting date
Not listed
SEC evidence
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13F-HR

13F-HR filing

Filing date
14 Nov 2023
Reporting date
30 Sep 2023
SEC evidence
Open document Open filing
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13F-HR

13F-HR filing

Filing date
14 Aug 2023
Reporting date
30 Jun 2023
SEC evidence
Open document Open filing
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13F-HR

13F-HR filing

Filing date
15 May 2023
Reporting date
31 Mar 2023
SEC evidence
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13F-HR

13F-HR filing

Filing date
14 Feb 2023
Reporting date
31 Dec 2022
SEC evidence
Open document Open filing
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13F-HR

13F-HR filing

Filing date
14 Nov 2022
Reporting date
30 Sep 2022
SEC evidence
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13F-HR

13F-HR filing

Filing date
15 Aug 2022
Reporting date
30 Jun 2022
SEC evidence
Open document Open filing
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13F-HR

13F-HR filing

Filing date
16 May 2022
Reporting date
31 Mar 2022
SEC evidence
Open document Open filing
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13F-HR

13F-HR filing

Filing date
14 Feb 2022
Reporting date
31 Dec 2021
SEC evidence
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13F-HR

13F-HR filing

Filing date
15 Nov 2021
Reporting date
30 Sep 2021
SEC evidence
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13F-HR/A

13F-HR/A filing

Filing date
16 Aug 2021
Reporting date
30 Jun 2021
SEC evidence
Open document Open filing
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13F-HR

13F-HR filing

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