Entity type
Company
Filer Snapshot
Dumont Master Fund LP
CIK 0001909738. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total filings
1
Latest filing
12 Mar 2025
Industry
n/a
Filing-backed research brief
Start with the SEC data that changes for this CIK
Latest signal: 13D/G stake for HYFM. Each card links back to the PortfolioSavvy page where the filing evidence is closest.
Latest 13F portfolio
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No parsed 13F portfolio row yet.
Browse latest 13FLargest parsed holding
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Populates from the latest parsed 13F information table.
Open holding13D/G large stake
HYFM
12 Feb 2025 · 7.1% ownership
Open 13D/GInsider / owner context
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No parsed Forms 3/4/5 owner position for this CIK.
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Source: SEC Schedule 13D/G
View source filing
SCHEDULE 13G/A filed on 12 Mar 2025 for CIK 0001909738.
- Parsed SEC ownership signals
-
Largest active 13G stakes
Passive or institutional large-stake positions disclosed in parsed Schedule 13G filings.
HYFMHow 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.
- Business address
- 69 Dr. Roy's Drive, P.O. Box 2510, Grand Cayman, Cayman Islands, KY1-1104
- Incorporated in
- Cayman Islands
- Fiscal year end
- 31 December
Ownership signals
CIK-linked ownership evidence from parsed SEC filings.
1 signal
At a glance
Names, identifiers, and filing context for this profile.
1 identity field
EDGAR profile Static EDGAR fields kept behind disclosure so the main profile stays readable. 2 profile fields available
Filer intelligence
What SEC filings say about Dumont Master Fund LP
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
- 1 recent 13D/G stake row found; top row is HYFM at 7.1% ownership.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
13D/G large-stake context
HYFM
12 Feb 2025 · Common Stock
Latest update
What changed recently for Dumont Master Fund LP
Latest Schedule 13D/G period: 12 Feb 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
12 Mar 2025
Page type
Filer profile
Latest period
12 Feb 2025
Schedule 13D/G context is visible from filings filed on 12 Mar 2025.
Benchmark Context
Benchmark context for this company
Dumont Master Fund LP 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: 12 Feb 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.
SEC filing record
CIK 0001909738 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
1
First seen
12 Mar 2025
Latest filing
12 Mar 2025
Entity
Company
Observed form types
SCHEDULE 13G/A
CIK-linked evidence first
Latest Filings
Showing the latest 1 of 1 SEC filings for Dumont Master Fund LP.
SCHEDULE 13G/A
SCHEDULE 13G/A filing
- Filing date
- 12 Mar 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing