Security key
04016X101
- Security type / class
- Equity / ADR
- Total 13F shares
- 30,636,859
- Total 13F value
- $11,606,887,640
- Share change
- -908,858
- Put/Call ratio
- 88%
- SEC-reported price per share
- $378.83
- Number of holders
- 269
- Value change
- -$327,489,209
- Number of buys
- 117
- Number of sells
- 134
- 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
Q4 2022
Institutions
269
Top holders
10
ARGX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2023
Previous quarter: Q3 2022
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
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
30 Sep 2022
13F
Lead comparable stake: 8.5%
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 8.5%.
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 FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
8.5%
PRICE T ROWE ASSOCIATES INC /MD/
7%
Artisan Partners Limited Partnership
4.7%
T. Rowe Price Investment Manageme...
3.3%
JENNISON ASSOCIATES LLC
2.5%
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 |
|---|---|---|---|---|---|
| FMR LLC |
13F
Company
|
8.5%
|
$1,830,823,000
5,185,732 shares
|
— | 30 Sep 2022 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
7%
|
$1,496,470,000
4,238,689 shares
|
— | 30 Sep 2022 |
| Artisan Partners Limited Partnership |
13F
Company
|
4.7%
|
$998,672,000
2,828,698 shares
|
— | 30 Sep 2022 |
| T. Rowe Price Investment Management, Inc. |
13F
Company
|
3.3%
|
$712,532,000
2,018,218 shares
|
— | 30 Sep 2022 |
| JENNISON ASSOCIATES LLC |
13F
Company
|
2.5%
|
$546,897,000
1,549,065 shares
|
— | 30 Sep 2022 |
| Avoro Capital Advisors LLC |
13F
Company
|
2.1%
|
$446,804,000
1,265,555 shares
|
— | 30 Sep 2022 |
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 Q4 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
269
Shares
30,636,859
Rows available
269
| 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 Q4 2022 vs Q3 2022 Across Filers
Q3 2022 holders
247
Q4 2022 holders
269
Holder diff
22
| Investor | Q3 2022 Shares | Q4 2022 Shares | Share Diff | Share Chg % | Q3 2022 value | Q4 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend