- Type / Class
- Equity / ADR
- Shares outstanding
- 60,783,333
- Total 13F shares
- 26,726,537
- Share change
- +3,395,638
- Total reported value
- $6,038,628,842
- Put/Call ratio
- 94%
- Price per share
- $225.23
- Number of holders
- 162
- Value change
- +$787,556,149
- Number of buys
- 96
- Number of sells
- 66
Quarterly Holders Quick Answers
What is CUSIP 04016X101?
CUSIP 04016X101 identifies ARGX - ARGENX SE - ADR in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 04016X101:
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 by the holder's primary source 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 |
|---|---|---|---|---|---|---|---|---|
| FMR LLC |
13F
|
Company |
7%
|
4,251,407
|
$560,038,000 | — | 31 Mar 2020 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
6.4%
|
3,880,174
|
$511,135,000 | — | 31 Mar 2020 | |
| Artisan Partners Limited Partnership |
13F
|
Company |
2.5%
|
1,516,691
|
$199,794,000 | — | 31 Mar 2020 | |
| Redmile Group, LLC |
13F
|
Company |
1.8%
|
1,082,070
|
$142,541,000 | — | 31 Mar 2020 | |
| BAKER BROS. ADVISORS LP |
13F
|
Company |
1.7%
|
1,019,557
|
$134,306,000 | — | 31 Mar 2020 | |
| Bellevue Group AG |
13F
|
Company |
1.6%
|
974,504
|
$128,371,000 | — | 31 Mar 2020 | |
| Avoro Capital Advisors LLC |
13F
|
Company |
1.5%
|
936,500
|
$123,365,000 | — | 31 Mar 2020 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
1.1%
|
688,542
|
$90,701,000 | — | 31 Mar 2020 | |
| Capital World Investors |
13F
|
Company |
0.95%
|
576,743
|
$75,974,000 | — | 31 Mar 2020 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.95%
|
574,455
|
$75,673,000 | — | 31 Mar 2020 | |
| Artal Group S.A. |
13F
|
Company |
0.78%
|
475,000
|
$62,572,000 | — | 31 Mar 2020 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.7%
|
423,528
|
$55,792,000 | — | 31 Mar 2020 | |
| EATON VANCE MANAGEMENT |
13F
|
Company |
0.68%
|
412,653
|
$54,360,000 | — | 31 Mar 2020 | |
| JENNISON ASSOCIATES LLC |
13F
|
Company |
0.67%
|
406,718
|
$53,577,000 | — | 31 Mar 2020 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
0.6%
|
364,611
|
$48,031,000 | — | 31 Mar 2020 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.6%
|
363,311
|
$47,859,000 | — | 31 Mar 2020 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.55%
|
336,027
|
$44,265,000 | — | 31 Mar 2020 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.49%
|
298,889
|
$39,372,000 | — | 31 Mar 2020 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.49%
|
297,300
|
$39,163,000 | — | 31 Mar 2020 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.48%
|
288,836
|
$38,049,000 | — | 31 Mar 2020 | |
| BlackRock Finance, Inc. |
13F
|
Company |
0.46%
|
282,635
|
$37,232,000 | — | 31 Mar 2020 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.46%
|
276,863
|
$36,471,000 | — | 31 Mar 2020 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
0.45%
|
271,158
|
$35,720,000 | — | 31 Mar 2020 | |
| Rock Springs Capital Management LP |
13F
|
Company |
0.41%
|
247,500
|
$32,603,000 | — | 31 Mar 2020 | |
| BAMCO INC /NY/ |
13F
|
Company |
0.36%
|
216,276
|
$28,490,000 | — | 31 Mar 2020 | |
| Boxer Capital, LLC |
13F
|
Company |
0.33%
|
200,000
|
$26,346,000 | — | 31 Mar 2020 | |
| INDUS CAPITAL PARTNERS, LLC |
13F
|
Company |
0.3%
|
183,384
|
$24,157,000 | — | 31 Mar 2020 | |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
|
Company |
0.25%
|
151,779
|
$19,994,000 | — | 31 Mar 2020 | |
| ArrowMark Colorado Holdings LLC |
13F
|
Company |
0.21%
|
130,658
|
$17,212,000 | — | 31 Mar 2020 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.2%
|
123,217
|
$16,231,000 | — | 31 Mar 2020 | |
| Fiera Capital Corp |
13F
|
Company |
0.2%
|
123,001
|
$16,203,000 | — | 31 Mar 2020 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
0.2%
|
122,895
|
$16,189,000 | — | 31 Mar 2020 | |
| Granahan Investment Management, LLC |
13F
|
Company |
0.18%
|
109,338
|
$14,403,000 | — | 31 Mar 2020 | |
| SAMLYN CAPITAL, LLC |
13F
|
Company |
0.14%
|
87,422
|
$11,517,000 | — | 31 Mar 2020 | |
| TD ASSET MANAGEMENT INC |
13F
|
Company |
0.14%
|
84,907
|
$11,185,000 | — | 31 Mar 2020 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.14%
|
82,476
|
$10,864,564 | — | 31 Mar 2020 | |
| AWM Investment Company, Inc. |
13F
|
Company |
0.13%
|
80,000
|
$10,538,000 | — | 31 Mar 2020 | |
| Cormorant Asset Management, LP |
13F
|
Company |
0.13%
|
80,000
|
$10,538,000 | — | 31 Mar 2020 | |
| Fairmount Funds Management LLC |
13F
|
Company |
0.13%
|
76,638
|
$10,096,000 | — | 31 Mar 2020 | |
| Ikarian Capital, LLC |
13F
|
Company |
0.11%
|
65,856
|
$8,675,000 | — | 31 Mar 2020 | |
| Marshall Wace North America L.P. |
13F
|
Company |
0.09%
|
52,648
|
$6,935,000 | — | 31 Mar 2020 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.08%
|
51,373
|
$6,767,000 | — | 31 Mar 2020 | |
| PICTET ASSET MANAGEMENT LTD |
13F
|
Company |
0.08%
|
49,044
|
$6,619,000 | — | 31 Mar 2020 | |
| HHLR ADVISORS, LTD. |
13F
|
Company |
0.08%
|
50,000
|
$6,587,000 | — | 31 Mar 2020 | |
| Atika Capital Management LLC |
13F
|
Company |
0.08%
|
49,000
|
$6,455,000 | — | 31 Mar 2020 | |
| AXA S.A. |
13F
|
Company |
0.08%
|
46,559
|
$6,133,000 | — | 31 Mar 2020 | |
| QVT Financial LP |
13F
|
Company |
0.08%
|
45,781
|
$6,031,000 | — | 31 Mar 2020 | |
| Tekla Capital Management LLC |
13F
|
Company |
0.07%
|
44,977
|
$5,925,000 | — | 31 Mar 2020 | |
| Nicholas Investment Partners, LP |
13F
|
Company |
0.07%
|
42,335
|
$5,577,000 | — | 31 Mar 2020 | |
| Dorsey Wright & Associates |
13F
|
Company |
0.06%
|
37,170
|
$4,896,000 | — | 31 Mar 2020 |
Institutional Holders of ARGENX SE - ADR (ARGX) as of Q2 2020
As of 30 Jun 2020,
ARGENX SE - ADR (ARGX) was held by
162 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
26,726,537 shares.
The largest 10 holders included
PRICE T ROWE ASSOCIATES INC /MD/, FMR LLC, Artisan Partners Limited Partnership, Redmile Group, LLC, BAKER BROS. ADVISORS LP, Avoro Capital Advisors LLC, Bellevue Group AG, Capital World Investors, WELLINGTON MANAGEMENT GROUP LLP, and FRANKLIN RESOURCES INC.
This page lists
162
institutional shareholders reporting positions in this security
for the Q2 2020 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2020 vs Q1 2020 Across Filers
Q1 2020 holders
139
Q2 2020 holders
162
Holder diff
23
| Investor | Q1 2020 Shares | Q2 2020 Shares | Share Diff | Share Chg % | Q1 2020 Value $ | Q2 2020 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.