Filer Snapshot

PERCEPTIVE ADVISORS LLC

CIK 0001224962. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Company

Total filings

210

Latest filing

29 May 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

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

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Largest parsed holding

PRAX

$655.97M reported value

Open holding

13D/G large stake

Research Alliance Corporation III

20 May 2026 · 8.2% ownership

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Source: SEC Form 13F

13F-HR/A filed on 29 May 2026 for CIK 0001224962.

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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.

13F portfolio$5.06B

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

Forms 3/4/5 positions$1.02B

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

Latest reported 13F value

13F
$5.06B

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
$1.02B

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
PRAX CELC ASND ROIV CNTA
+15 moreRYTM SYRE NUVL EWTX PTGX APGE TVTX AMLX IMTX RLAY INBX MGTX ZYME SLDB DYN

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.

CRNX VBIV SLNO IMTX MGTX ALBO ATXS ADMA
+12 moreVRCA ALDX OBIO AGRX ATHA VYNE CRGX ACRV ADGM RAIN ISO CEMI

Largest 13F holdings

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

PRAX CELC ASND ROIV CNTA RYTM SYRE NUVL
+12 moreEWTX PTGX APGE TVTX AMLX IMTX RLAY INBX MGTX ZYME SLDB DYN

Largest active 13D stakes

Active large-stake positions disclosed in parsed Schedule 13D filings.

TRIB MGTX SLDB ATXS ATHA NAUT
+1 moreLYRA

Largest active 13G stakes

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

VRNA PRAX CELC RYTM SYRE ACLX
+14 moreFOLD AMLX TVTX INBX ZYME EWTX AORT RLAY IOVA ANRO EOLS ENGN IRD CTMX
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
51 Astor Place, 10 Th Floor, New York, NY, 10003
EDGAR profile Static EDGAR fields kept behind disclosure so the main profile stays readable. 2 profile fields available
Incorporated in
DE
Fiscal year end
31 December

Filer intelligence

What SEC filings say about PERCEPTIVE ADVISORS LLC

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 $5.06B across 92 reported holdings for Q1 2026.
  • Largest parsed 13F holding: PRAX at $655.97M.
  • 5 recent 13D/G stake rows found; top row is Research Alliance Corporation III at 8.2% ownership.
  • Forms 3/4/5 show insider context for CRNX worth $200.34M.

SEC source mix

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

XML parsed
13F portfolio 92 rows

Quarterly institutional portfolio holdings.

Open
13D/G stakes 5 rows

Beneficial ownership and large-stake disclosures.

Open
Forms 3/4/5 5 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 - 29 May 2026

Top 5 concentration

36%

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

Top 5 reported value

$1.8B

Compared with $5.06B total 13F value.

Top 5 net change

+$213.35M

Position-value change inside the visible top holdings only.

13F concentration map

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

Largest add: ASND · Largest trim: EXAS

PRAX CELC ASND ROIV CNTA Other holdings

PRAX

13%

Praxis Precision Medicines I

$655.97M

CELC

7.1%

Celcuity Inc

$356.94M

ASND

6.9%

Ascendis Pharma A/S

$350.28M

ROIV

4.5%

Roivant Sciences Ltd

$229.51M

CNTA

4.1%

Centessa Pharmaceuticals Plc

$208.88M

13D/G large-stake context

Research Alliance Corporation III

20 May 2026 · Class A Ordinary Shares, par value $0.0001 per share

8.2%
Issuer page 13D/G history

ATHA

05 May 2026 · Common Stock, $0.0001 par value

20%
Issuer page 13D/G history

TRIB

30 Apr 2026 · Class A Ordinary Shares, $0.0001 par value per share

9.9%
Issuer page 13D/G history

MGTX

17 Apr 2026 · Ordinary Shares, nominal value $0.00003881 per share

13%
Issuer page 13D/G history

Forms 3/4/5 insider context

CRNX

18 Apr 2022 · 10% owner

$200.34M
Issuer page Owner page

VBIV

04 Apr 2023 · 10% owner

$137.17M
Issuer page Owner page

SLNO

26 Sep 2023 · 10% owner

$112.18M
Issuer page Owner page

IMTX

18 Mar 2026

$102.8M
Issuer page Owner page

Latest update

What changed recently for PERCEPTIVE ADVISORS LLC

Ownership report updated

Latest ownership report period: 11 Jun 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

15 Jun 2026

Page type

Ownership filings

Latest period

11 Jun 2026

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

Open ownership filings Browse recent public updates

Benchmark Context

Benchmark context for this company

PERCEPTIVE ADVISORS LLC 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: 11 Jun 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.

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SEC filing record

CIK 0001224962 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
210
First seen
14 Feb 2014
Latest filing
29 May 2026
Entity
Company

Observed form types

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

CIK-linked evidence first

PERCEPTIVE ADVISORS LLC SEC filings PERCEPTIVE ADVISORS LLC 13F portfolio PERCEPTIVE ADVISORS LLC 13D/G history PERCEPTIVE ADVISORS LLC owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 210 SEC filings for PERCEPTIVE ADVISORS LLC.

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13F-HR/A

13F-HR/A filing

Filing date
29 May 2026
Reporting date
31 Mar 2026
SEC evidence
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SCHEDULE 13G

SCHEDULE 13G filing

Filing date
28 May 2026
Reporting date
Not listed
SEC evidence
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13F-HR

13F-HR filing

Filing date
15 May 2026
Reporting date
31 Mar 2026
SEC evidence
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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
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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
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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
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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
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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
Next action
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