- Type / Class
- Equity / ADR
- Shares outstanding
- 60,783,333
- Total 13F shares
- 22,382,688
- Share change
- +1,406,047
- Total reported value
- $3,168,153,526
- Put/Call ratio
- 249%
- Price per share
- $141.58
- Number of holders
- 132
- Value change
- +$202,152,598
- Number of buys
- 65
- Number of sells
- 64
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 |
6.1%
|
3,699,956
|
$461,903,000 | — | 31 Mar 2019 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
5.9%
|
3,596,744
|
$449,018,000 | — | 31 Mar 2019 | |
| BAKER BROS. ADVISORS LP |
13F
|
Company |
1.7%
|
1,019,557
|
$127,281,000 | — | 31 Mar 2019 | |
| Redmile Group, LLC |
13F
|
Company |
1.7%
|
1,019,061
|
$127,220,000 | — | 31 Mar 2019 | |
| BB BIOTECH AG |
13F
|
Company |
1.5%
|
904,739
|
$112,948,000 | — | 31 Mar 2019 | |
| Avoro Capital Advisors LLC |
13F
|
Company |
1.4%
|
840,000
|
$104,866,000 | — | 31 Mar 2019 | |
| EcoR1 Capital, LLC |
13F
|
Company |
1.4%
|
825,087
|
$103,004,000 | — | 31 Mar 2019 | |
| Artisan Partners Limited Partnership |
13F
|
Company |
1.3%
|
770,336
|
$96,169,000 | — | 31 Mar 2019 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
1.1%
|
646,877
|
$80,756,000 | — | 31 Mar 2019 | |
| JENNISON ASSOCIATES LLC |
13F
|
Company |
0.84%
|
509,868
|
$63,652,000 | — | 31 Mar 2019 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.81%
|
490,303
|
$61,210,000 | — | 31 Mar 2019 | |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
|
Company |
0.65%
|
393,750
|
$49,156,000 | — | 31 Mar 2019 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
0.62%
|
377,902
|
$47,178,000 | — | 31 Mar 2019 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.6%
|
362,918
|
$45,307,000 | — | 31 Mar 2019 | |
| ORBIMED ADVISORS LLC |
13F
|
Company |
0.59%
|
361,300
|
$45,105,000 | — | 31 Mar 2019 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.54%
|
325,930
|
$40,689,000 | — | 31 Mar 2019 | |
| OBERWEIS ASSET MANAGEMENT INC/ |
13F
|
Company |
0.51%
|
307,000
|
$38,326,000 | — | 31 Mar 2019 | |
| Cormorant Asset Management, LP |
13F
|
Company |
0.45%
|
275,000
|
$34,331,000 | — | 31 Mar 2019 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
0.45%
|
271,528
|
$33,898,000 | — | 31 Mar 2019 | |
| KINGDON CAPITAL MANAGEMENT, L.L.C. |
13F
|
Company |
0.45%
|
270,548
|
$33,775,000 | — | 31 Mar 2019 | |
| PICTET ASSET MANAGEMENT LTD |
13F
|
Company |
0.45%
|
270,634
|
$33,426,000 | — | 31 Mar 2019 | |
| Marshall Wace North America L.P. |
13F
|
Company |
0.37%
|
221,927
|
$27,705,000 | — | 31 Mar 2019 | |
| BlackRock Finance, Inc. |
13F
|
Company |
0.36%
|
218,112
|
$27,230,000 | — | 31 Mar 2019 | |
| Capital World Investors |
13F
|
Company |
0.35%
|
212,300
|
$26,504,000 | — | 31 Mar 2019 | |
| BAMCO INC /NY/ |
13F
|
Company |
0.33%
|
202,293
|
$25,254,000 | — | 31 Mar 2019 | |
| Artal Group S.A. |
13F
|
Company |
0.33%
|
200,000
|
$24,968,000 | — | 31 Mar 2019 | |
| EATON VANCE MANAGEMENT |
13F
|
Company |
0.3%
|
183,745
|
$22,939,000 | — | 31 Mar 2019 | |
| Rock Springs Capital Management LP |
13F
|
Company |
0.3%
|
181,700
|
$22,683,000 | — | 31 Mar 2019 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.27%
|
161,183
|
$20,122,000 | — | 31 Mar 2019 | |
| ArrowMark Colorado Holdings LLC |
13F
|
Company |
0.26%
|
155,395
|
$19,400,000 | — | 31 Mar 2019 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.25%
|
153,000
|
$19,101,000 | — | 31 Mar 2019 | |
| Granahan Investment Management, LLC |
13F
|
Company |
0.24%
|
145,386
|
$18,150,000 | — | 31 Mar 2019 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
0.2%
|
123,155
|
$15,375,000 | — | 31 Mar 2019 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.19%
|
117,822
|
$14,708,899 | — | 31 Mar 2019 | |
| AXA S.A. |
13F
|
Company |
0.18%
|
107,906
|
$13,471,000 | — | 31 Mar 2019 | |
| AWM Investment Company, Inc. |
13F
|
Company |
0.16%
|
95,000
|
$11,860,000 | — | 31 Mar 2019 | |
| QVT Financial LP |
13F
|
Company |
0.14%
|
84,926
|
$10,602,000 | — | 31 Mar 2019 | |
| TD ASSET MANAGEMENT INC |
13F
|
Company |
0.14%
|
83,060
|
$10,369,000 | — | 31 Mar 2019 | |
| BVF INC/IL |
13F
|
Company |
0.13%
|
80,868
|
$10,096,000 | — | 31 Mar 2019 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.13%
|
78,864
|
$9,845,000 | — | 31 Mar 2019 | |
| Polar Capital LLP |
13F
|
Company |
0.12%
|
75,000
|
$9,363,000 | — | 31 Mar 2019 | |
| ACUTA CAPITAL PARTNERS, LLC |
13F
|
Company |
0.1%
|
63,500
|
$7,927,000 | — | 31 Mar 2019 | |
| MORGAN STANLEY |
13F
|
Company |
0.1%
|
59,759
|
$7,460,000 | — | 31 Mar 2019 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.09%
|
55,600
|
$6,941,000 | — | 31 Mar 2019 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.09%
|
53,740
|
$6,707,000 | — | 31 Mar 2019 | |
| Fosun International Ltd |
13F
|
Company |
0.09%
|
53,705
|
$6,688,000 | — | 31 Mar 2019 | |
| Atika Capital Management LLC |
13F
|
Company |
0.09%
|
51,900
|
$6,479,000 | — | 31 Mar 2019 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.08%
|
50,000
|
$6,242,000 | — | 31 Mar 2019 | |
| UNITED SERVICES AUTOMOBILE ASSOCIATION |
13F
|
Company |
0.08%
|
47,400
|
$5,917,000 | — | 31 Mar 2019 | |
| Dorsey Wright & Associates |
13F
|
Company |
0.08%
|
46,946
|
$5,861,000 | — | 31 Mar 2019 |
Institutional Holders of ARGENX SE - ADR (ARGX) as of Q2 2019
As of 30 Jun 2019,
ARGENX SE - ADR (ARGX) was held by
132 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
22,382,688 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, Bellevue Group AG, Avoro Capital Advisors LLC, LORD, ABBETT & CO. LLC, EcoR1 Capital, LLC, and FRANKLIN RESOURCES INC.
This page lists
132
institutional shareholders reporting positions in this security
for the Q2 2019 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2019 vs Q1 2019 Across Filers
Q1 2019 holders
129
Q2 2019 holders
132
Holder diff
3
| Investor | Q1 2019 Shares | Q2 2019 Shares | Share Diff | Share Chg % | Q1 2019 Value $ | Q2 2019 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.