Security key
04016X101
- Security type / class
- Equity / ADR
- Total 13F shares
- 22,370,016
- Total 13F value
- $2,548,680,181
- Share change
- -13,009
- Put/Call ratio
- 77%
- SEC-reported price per share
- $113.96
- Number of holders
- 129
- Value change
- -$6,180,324
- Number of buys
- 56
- Number of sells
- 73
- Shares outstanding
- 60,783,333
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2019
Institutions
129
Top holders
10
ARGX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2019
Previous quarter: Q2 2019
ARGENX SE SEC filings
ARGENX SE company facts
Broader feeds
Reporting periods
Holder history for CUSIP 04016X101
Recent filing periods:
Ownership snapshot
Top reported holders of ARGX - ARGENX SE - ADR (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
PRICE T ROWE ASSOCIATES I...
Disclosed value leader
PRICE T ROWE ASSOCIATES I...
Comparable rows
15/15
Latest evidence
30 Jun 2019
13F
Lead comparable stake: 6.3%
Showing 1-6 of 15 holder rows.
Quick read
PRICE T ROWE ASSOCIATES INC /MD/ leads the comparable SEC ownership view at 6.3%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens PRICE T ROWE ASSOCIATES INC /MD/'s linked filing trail.
Comparable ownership
Top 5
PRICE T ROWE ASSOCIATES INC /MD/
6.3%
FMR LLC
6.1%
Artisan Partners Limited Partnership
1.9%
Redmile Group, LLC
1.8%
BAKER BROS. ADVISORS LP
1.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
6.3%
|
$538,937,000
3,806,592 shares
|
— | 30 Jun 2019 |
| FMR LLC |
13F
Company
|
6.1%
|
$521,146,000
3,680,930 shares
|
— | 30 Jun 2019 |
| Artisan Partners Limited Partnership |
13F
Company
|
1.9%
|
$161,613,000
1,141,497 shares
|
— | 30 Jun 2019 |
| Redmile Group, LLC |
13F
Company
|
1.8%
|
$151,325,000
1,068,832 shares
|
— | 30 Jun 2019 |
| BAKER BROS. ADVISORS LP |
13F
Company
|
1.7%
|
$144,349,000
1,019,557 shares
|
— | 30 Jun 2019 |
| Bellevue Group AG |
13F
Company
|
1.6%
|
$133,742,000
944,639 shares
|
— | 30 Jun 2019 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2019
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
129
Shares
22,370,016
Rows available
129
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2019 vs Q2 2019 Across Filers
Q2 2019 holders
132
Q3 2019 holders
129
Holder diff
-3
| Investor | Q2 2019 Shares | Q3 2019 Shares | Share Diff | Share Chg % | Q2 2019 value | Q3 2019 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend