Security key
04016X101
- Type / Class
- Equity / ADR
- Shares outstanding
- 60,783,333
- Total 13F shares
- 32,113,379
- Share change
- -1,163,672
- Total reported value
- $17,700,251,639
- Put/Call ratio
- 58%
- Price per share
- $551.22
- Number of holders
- 432
- Value change
- -$650,880,957
- Number of buys
- 227
- Number of sells
- 206
Report period
Q2 2025
Institutions
432
Top holders
10
ARGX full security history
Newer quarter: Q3 2025
Previous quarter: Q1 2025
ARGENX SE SEC filings
ARGENX SE company facts
Broader feeds
Reporting periods
Holder history for CUSIP 04016X101
Recent filing periods:
Top shareholders of ARGX - ARGENX SE - ADR (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: 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.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Artisan Partners Limited Partnership |
13F
13D/G
|
Company · Artisan Partners Asset Management Inc. |
3.8%
from 13D/G
|
2,785,890
|
$1,648,870,785 | — | 31 Mar 2025 | |
| FMR LLC |
13F
|
Company |
9.3%
|
5,663,207
|
$3,351,853,587 | — | 31 Mar 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
8.9%
|
5,384,586
|
$3,186,949,000 | — | 31 Mar 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
3.5%
|
2,143,083
|
$1,262,624,900 | — | 31 Mar 2025 | |
| Capital World Investors |
13F
|
Company |
3.2%
|
1,937,992
|
$1,147,009,565 | — | 31 Mar 2025 | |
| Avoro Capital Advisors LLC |
13F
|
Company |
2%
|
1,235,177
|
$731,058,035 | — | 31 Mar 2025 | |
| BlackRock, Inc. |
13F
|
Company |
1.7%
|
1,021,325
|
$604,486,443 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.4%
|
877,150
|
$519,154,690 | — | 31 Mar 2025 | |
| RTW INVESTMENTS, LP |
13F
|
Company |
1.1%
|
673,497
|
$398,619,302 | — | 31 Mar 2025 | |
| Clearbridge Investments, LLC |
13F
|
Company |
1.1%
|
664,368
|
$393,216,450 | — | 31 Mar 2025 | |
| Bellevue Group AG |
13F
|
Company |
0.95%
|
578,874
|
$342,615,260 | — | 31 Mar 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.91%
|
551,939
|
$326,673,377 | — | 31 Mar 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.67%
|
406,204
|
$240,417,931 | — | 31 Mar 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.63%
|
382,741
|
$226,531,002 | — | 31 Mar 2025 | |
| SEI INVESTMENTS CO |
13F
|
Company |
0.59%
|
361,000
|
$213,662,248 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.56%
|
340,115
|
$201,302,164 | — | 31 Mar 2025 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.45%
|
274,700
|
$162,585,000 | — | 31 Mar 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.44%
|
268,604
|
$158,977,306 | — | 31 Mar 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.43%
|
260,325
|
$154,077,256 | — | 31 Mar 2025 | |
| JENNISON ASSOCIATES LLC |
13F
|
Company |
0.41%
|
249,461
|
$147,647,424 | — | 31 Mar 2025 | |
| Pictet Asset Management Holding SA |
13F
|
Company |
0.38%
|
229,441
|
$135,753,607 | — | 31 Mar 2025 | |
| Jefferies Financial Group Inc. |
13F
|
Company |
0.36%
|
216,000
|
$127,842,840 | — | 31 Mar 2025 | |
| BAMCO INC /NY/ |
13F
|
Company |
0.35%
|
213,400
|
$126,303,991 | — | 31 Mar 2025 | |
| ORBIMED ADVISORS LLC |
13F
|
Company |
0.34%
|
206,700
|
$122,338,496 | — | 31 Mar 2025 | |
| 1832 Asset Management L.P. |
13F
|
Company |
0.3%
|
183,300
|
$108,488,855 | — | 31 Mar 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.29%
|
176,450
|
$100,063,030 | — | 31 Mar 2025 | |
| Rock Springs Capital Management LP |
13F
|
Company |
0.29%
|
175,750
|
$104,020,274 | — | 31 Mar 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.28%
|
168,765
|
$99,885,814 | — | 31 Mar 2025 | |
| BRAIDWELL LP |
13F
|
Company |
0.26%
|
160,849
|
$95,200,893 | — | 31 Mar 2025 | |
| Fiera Capital Corp |
13F
|
Company |
0.25%
|
154,416
|
$91,393,426 | — | 31 Mar 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.24%
|
148,852
|
$88,100,998 | — | 31 Mar 2025 | |
| TD ASSET MANAGEMENT INC |
13F
|
Company |
0.23%
|
140,575
|
$83,201,422 | — | 31 Mar 2025 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
0.23%
|
138,637
|
$82,054,388 | — | 31 Mar 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.23%
|
137,197
|
$81,201,930 | — | 31 Mar 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.22%
|
133,359
|
$78,930,525 | — | 31 Mar 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.21%
|
126,774
|
$75,033,726 | — | 31 Mar 2025 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
0.21%
|
125,295
|
$74,157,725 | — | 31 Mar 2025 | |
| Checkpoint Capital L.P. |
13F
|
Company |
0.19%
|
115,000
|
$68,064,475 | — | 31 Mar 2025 | |
| Perpetual Ltd |
13F
|
Company |
0.19%
|
114,530
|
$67,786,298 | — | 31 Mar 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.19%
|
114,094
|
$67,528,468 | — | 31 Mar 2025 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.19%
|
113,743
|
$67,318,795 | — | 31 Mar 2025 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.18%
|
110,390
|
$65,335,977 | — | 31 Mar 2025 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
0.18%
|
108,945
|
$64,480,733 | — | 31 Mar 2025 | |
| UBS Group AG |
13F
|
Company |
0.17%
|
102,139
|
$60,452,500 | — | 31 Mar 2025 | |
| ARMISTICE CAPITAL, LLC |
13F
|
Company |
0.16%
|
98,000
|
$58,002,770 | — | 31 Mar 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.16%
|
96,914
|
$57,360,489 | — | 31 Mar 2025 | |
| Woodline Partners LP |
13F
|
Company |
0.15%
|
89,796
|
$53,147,110 | — | 31 Mar 2025 | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
0.14%
|
82,082
|
$48,581,463 | — | 31 Mar 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
0.13%
|
80,647
|
$47,733,000 | — | 31 Mar 2025 | |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC |
13F
|
Company |
0.13%
|
80,000
|
$47,349,200 | — | 31 Mar 2025 |
Institutional Holders of ARGENX SE - ADR (ARGX) as of Q2 2025
As of 30 Jun 2025,
ARGENX SE - ADR (ARGX) was held by
432 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
32,113,379 shares.
The largest 10 holders included
FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/, JANUS HENDERSON GROUP PLC, Artisan Partners Limited Partnership, Capital World Investors, Avoro Capital Advisors LLC, CITADEL ADVISORS LLC, Clearbridge Investments, LLC, RTW INVESTMENTS, LP, and Bellevue Group AG.
This page lists
435
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
440
Q2 2025 holders
432
Holder diff
-8
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.