Filer Snapshot

MARATHON ASSET MANAGEMENT LP

CIK 0001279913. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Company

Total filings

75

Latest filing

15 May 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13F-HR for Q1 2026. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Largest parsed holding

EAF

$8.21M reported value

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13D/G large stake

MNKTQ

31 Mar 2026 · 6.8% ownership

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Insider / owner context

John Hancock Marathon Asset-Based Lending Fund

31 Mar 2026 · $33.63M

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Source: SEC Schedule 13D/G

SCHEDULE 13G/A filed on 15 May 2026 for CIK 0001279913.

View Source Filing
Ownership signals 1 signal
Ownership signals

SEC value by filing type

Compare filing types separately; 13F, 13D/G, and Forms 3/4/5 are different evidence sources.

Latest 13F portfolio$11.38M

Quarterly institutional portfolio holdings.

Forms 3/4/5 positions$33.63M

Reporting-owner positions with enough data to estimate value.

Latest 13F portfolio value

$11.38M

Market value from the latest parsed Form 13F portfolio.

Estimated Forms 3/4/5 position value

$33.63M

Estimated only when owner filings include enough share and price data.

Largest 13F positions

EAF JHHY

Largest symbols in the latest parsed 13F information table.

Largest linked SEC positions

Largest issuer positions found across parsed 13F, 13D/G, and Forms 3/4/5 data.

John Hancock Marathon Asset-Based Lending Fund

Largest 13F positions

Largest symbols in the latest parsed Form 13F information table.

EAF JHHY

Schedule 13G positions

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

NDOI EAF John Hancock Marathon Asset-Based Lending Fund MNKTQ
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
One Bryant Park, 38 Th Floor, New York, NY, 10036
SEC profile 2 profile fields
State of incorporation
DE
Former SEC names
MARATHON ASSET MANAGEMENT LLC (to 14 Nov 2008)

Filer intelligence

What SEC filings say about MARATHON ASSET MANAGEMENT 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.

Open 13F portfolio Save filer

Quick read

  • Latest parsed 13F shows $11.38M across 2 reported holdings for Q1 2026.
  • Largest parsed 13F holding: EAF at $8.21M.
  • 5 recent 13D/G stake rows found; top row is MNKTQ at 6.8% ownership.
  • Forms 3/4/5 show insider context for John Hancock Marathon Asset-Based Lending Fund worth $33.63M.

SEC source mix

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

XML parsed
13F portfolio 2 rows

Quarterly institutional portfolio holdings.

Open
13D/G stakes 5 rows

Beneficial ownership and large-stake disclosures.

Open
Forms 3/4/5 2 rows

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

Open

Top parsed 13F holdings

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

Q1 2026 - 15 May 2026

Top 5 concentration

100%

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

Top 5 reported value

$11.38M

Compared with $11.38M total 13F value.

Top 5 net change

-$6.69M

Position-value change inside the visible top holdings only.

13F concentration map

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

Largest trim: SPY

EAF JHHY BABA Cable One Inc IBIT

EAF

72.2%

Graftech Intl Ltd Sr Nt

$8.21M

JHHY

27.8%

John Hancock Exchange Traded

$3.17M

BABA

0%

Alibaba Group Hldg Ltd

$0

IBIT

0%

Ishares Bitcoin Trust Etf

$0

13D/G large-stake context

MNKTQ

31 Mar 2026 · Ordinary Shares, par value $0.01 per share

6.8%
Issuer page 13D/G history

EAF

31 Mar 2026 · Common Stock, $0.01 par value per share

4.7%
Issuer page 13D/G history

John Hancock Marathon Asset-Based Lending Fund

31 Dec 2025 · Class I Shares of Beneficial Ownership

13%
Issuer page 13D/G history

NDOI

31 Mar 2025 · Common Stock, par value $0.001 per share

8%
Issuer page 13D/G history

Forms 3/4/5 insider context

John Hancock Marathon Asset-Based Lending Fund

31 Mar 2026 · 10% owner

$33.63M
Issuer page Owner page

ATIP

30 Jan 2024 · 10% owner

Issuer page Owner page

Latest update

What changed recently for MARATHON ASSET MANAGEMENT LP

Ownership report updated

Latest ownership report period: 31 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

15 May 2026

Page type

Ownership filings

Latest period

31 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 15 May 2026.

Open ownership filings Browse recent public updates

Benchmark Context

Benchmark context for this company

MARATHON ASSET MANAGEMENT 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 ownership report period: 31 Mar 2026. 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.

Open company facts Browse metric rankings

SEC filing record

CIK 0001279913 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
75
First seen
12 Feb 2014
Latest filing
15 May 2026
Entity
Company

Observed form types

13F-HR 13F-HR/A 3 4 SCHEDULE 13G SCHEDULE 13G/A

CIK-linked evidence first

MARATHON ASSET MANAGEMENT LP SEC filings MARATHON ASSET MANAGEMENT LP 13F portfolio MARATHON ASSET MANAGEMENT LP 13D/G history MARATHON ASSET MANAGEMENT LP owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 75 SEC filings for MARATHON ASSET MANAGEMENT LP.

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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
15 May 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
15 May 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
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13F-HR

13F-HR filing

Filing date
15 May 2026
Reporting date
31 Mar 2026
SEC evidence
Open document Open filing
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

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

13F-HR filing

Filing date
17 Feb 2026
Reporting date
31 Dec 2025
SEC evidence
Open document Open filing
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13F-HR

13F-HR filing

Filing date
18 Nov 2025
Reporting date
30 Sep 2025
SEC evidence
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
14 Nov 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
14 Nov 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
14 Nov 2025
Reporting date
30 Sep 2025
SEC evidence
Open document Open filing
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
14 Aug 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
13F-HR

13F-HR filing

Filing date
14 Aug 2025
Reporting date
30 Jun 2025
SEC evidence
Open document Open filing
Next action
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13F-HR

13F-HR filing

Filing date
15 May 2025
Reporting date
31 Mar 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
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