Filer Snapshot

Camber Capital Management LP

CIK 0001444043. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Company

Total filings

64

Latest filing

27 Aug 2025

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13F-HR for Q2 2025. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Largest parsed holding

ZBH

$91.21M reported value

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13D/G large stake

ZIMV

21 Jul 2025 · 0% ownership

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Source: SEC Schedule 13D/G

SCHEDULE 13G/A filed on 27 Aug 2025 for CIK 0001444043.

View source filing
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.

13F portfolio$717.9M

Quarterly institutional holdings reported on Form 13F; not total AUM.

Forms 3/4/5 positions$48.27M

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

Latest reported 13F value

13F
$717.9M

Reported market value from the latest parsed Form 13F information table; this is not total assets under management.

Source: SEC Form 13FScope: U.S.-listed equity holdings

Forms 3/4/5 position value

3/4/5
$48.27M

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 13F holdings

13F
ZBH BAX HUM CVS GMED
+15 moreICLR ASND MRK PFE BMRN UNH VTRS BKD ZIMV APLS MYGN EVH CON INGN DNLI

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

Freshness: Latest parsed 13F period

Largest linked holdings

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

ZIMV

Largest 13F holdings

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

ZBH BAX HUM CVS GMED ICLR ASND MRK
+12 morePFE BMRN UNH VTRS BKD ZIMV APLS MYGN EVH CON INGN DNLI

Largest active 13G stakes

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

PTCT BKD ZIMV MYGN INGN OSUR
+2 moreSLDB PBYI
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
101 Huntington Avenue, Suite 2101, Boston, MA, 02199
EDGAR profile Static EDGAR fields kept behind disclosure so the main profile stays readable. 3 profile fields available
Incorporated in
DE
Fiscal year end
31 December
Former names on EDGAR
Camber Capital Management LLC (to 26 Feb 2018)

Filer intelligence

What SEC filings say about Camber Capital 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 $717.9M across 23 reported holdings for Q2 2025.
  • Largest parsed 13F holding: ZBH at $91.21M.
  • 5 recent 13D/G stake rows found; top row is ZIMV at 0% ownership.
  • Forms 3/4/5 show insider context for ZIMV worth $48.27M.

SEC source mix

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

XML parsed
13F portfolio 23 rows

Quarterly institutional portfolio holdings.

Open
13D/G stakes 5 rows

Beneficial ownership and large-stake disclosures.

Open
Forms 3/4/5 1 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.

Q2 2025 - 14 Aug 2025

Top 5 concentration

52%

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

Top 5 reported value

$370.5M

Compared with $717.9M total 13F value.

Top 5 net change

-$415.06M

Position-value change inside the visible top holdings only.

13F concentration map

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

Largest add: ICLR · Largest trim: ZBH

ZBH BAX HUM CVS GMED Other holdings

ZBH

12.7%

Zimmer Biomet Holdings Inc

$91.21M

BAX

12%

Baxter Intl Inc

$86.3M

HUM

10.2%

Humana Inc

$73.34M

CVS

10.1%

Cvs Health Corp

$72.43M

GMED

6.6%

Globus Med Inc

$47.22M

13D/G large-stake context

ZIMV

21 Jul 2025 · Common Stock, par value $0.01 per share

0%
Issuer page 13D/G history

INGN

31 Mar 2025 · Common Stock, $0.001 par value

3.7%
Issuer page 13D/G history

BKD

31 Mar 2025 · Common Stock, $0.01 par value

2.7%
Issuer page 13D/G history

OSUR

31 Mar 2025 · Common Stock, $0.000001 par value

1.2%
Issuer page 13D/G history

Forms 3/4/5 insider context

ZIMV

17 Mar 2023 · 10% owner

$48.27M
Issuer page Owner page

Latest update

What changed recently for Camber Capital Management LP

New filing available

Latest Schedule 13D/G period: 21 Jul 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

27 Aug 2025

Page type

Filer profile

Latest period

21 Jul 2025

Schedule 13D/G context is visible from filings filed on 27 Aug 2025.

Open filer profile Browse recent public updates

Benchmark Context

Benchmark context for this company

Camber Capital 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 Schedule 13D/G period: 21 Jul 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 0001444043 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
64
First seen
14 Feb 2014
Latest filing
27 Aug 2025
Entity
Company

Observed form types

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

CIK-linked evidence first

Camber Capital Management LP SEC filings Camber Capital Management LP 13F portfolio Camber Capital Management LP 13D/G history Camber Capital Management LP owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 64 SEC filings for Camber Capital Management LP.

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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
27 Aug 2025
Reporting date
Not listed
SEC evidence
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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
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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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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
16 May 2025
Reporting date
Not listed
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
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

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

13F-HR filing

Filing date
14 Feb 2025
Reporting date
31 Dec 2024
SEC evidence
Open document Open filing
Next action
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

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

SCHEDULE 13G/A filing

Filing date
14 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
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