As of the latest SEC filings, ARGENX SE (ARGX) is held by 667 institutional funds. The largest fund shareholder is VANGUARD HEALTH CARE FUND (VGHAX), holding an estimated $812,574,396.64 in market value, representing 2.20% of its portfolio.
Funds holding ARGENX SE (ARGX)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- ARGX
- CIK:
- 0001697862
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
VGHAX
VANGUARD HEALTH CARE FUND
|
MF | Vanguard | 2.20% | $812,574,396.64 | 1,036,146 | Apr 30, 2026 | Jun 26, 2026 |
|
CEUAX
EUPAC Fund
|
MF | Independent / Boutique | 0.63% | $801,231,030.25 | 1,097,201 | Mar 31, 2026 | May 28, 2026 |
|
VTISX
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND
|
ETF | Vanguard | 0.11% | $709,653,326.31 | 904,907 | Apr 30, 2026 | Jun 26, 2026 |
|
CNGAX
New Economy Fund
|
MF | Independent / Boutique | 1.22% | $547,346,202.48 | 713,694 | Feb 28, 2026 | Apr 27, 2026 |
|
FGCKX
Fidelity Growth Company Fund
|
MF | Fidelity | 0.57% | $467,104,896.72 | 609,066 | Feb 28, 2026 | Apr 24, 2026 |
|
VDVIX
VANGUARD DEVELOPED MARKETS INDEX FUND
|
ETF | Vanguard | 0.15% | $434,384,596.47 | 598,541 | Mar 31, 2026 | May 28, 2026 |
|
JDCAX
Janus Henderson Forty Fund
|
MF | Independent / Boutique | 1.91% | $392,781,758.25 | 537,873 | Mar 31, 2026 | May 29, 2026 |
|
FOTEX
Fidelity OTC Portfolio
|
MF | Fidelity | 0.93% | $375,324,096.72 | 480,126 | Apr 30, 2026 | Jun 26, 2026 |
|
CEUAX
EUPAC Fund
|
MF | Independent / Boutique | 0.29% | $373,348,809.96 | 512,412 | Mar 31, 2026 | May 28, 2026 |
|
VWILX
VANGUARD INTERNATIONAL GROWTH FUND
|
MF | Vanguard | 0.82% | $368,013,589.30 | 475,698 | Feb 28, 2026 | Apr 28, 2026 |
|
IEFA
iShares Core MSCI EAFE ETF
|
ETF | BlackRock / iShares | 0.19% | $345,704,824.11 | 440,822 | Apr 30, 2026 | Jun 25, 2026 |
|
PRHSX
T. Rowe Price Health Sciences Fund, Inc.
|
MF | T. Rowe Price | 2.92% | $317,885,127.50 | 435,310 | Mar 31, 2026 | May 28, 2026 |
|
IBB
iShares Biotechnology ETF
|
ETF | BlackRock / iShares | 3.07% | $249,660,060.75 | 341,883 | Mar 31, 2026 | May 28, 2026 |
|
VAFCX
Invesco American Franchise Fund
|
MF | Invesco | 1.47% | $243,263,956.32 | 317,196 | Feb 28, 2026 | Apr 28, 2026 |
|
JAENX
Janus Henderson Enterprise Fund
|
MF | Independent / Boutique | 1.10% | $225,693,986.00 | 309,064 | Mar 31, 2026 | May 29, 2026 |
|
PRGFX
T. Rowe Price Growth Stock Fund, Inc.
|
MF | T. Rowe Price | 0.45% | $198,305,229.50 | 271,558 | Mar 31, 2026 | May 28, 2026 |
|
PAEIX
T. Rowe Price Overseas Stock Fund
|
MF | T. Rowe Price | 0.72% | $183,609,611.88 | 234,879 | Apr 30, 2026 | Jun 25, 2026 |
|
FSPSX
Fidelity International Index Fund
|
MF | Fidelity | 0.21% | $173,753,259.46 | 224,595 | Feb 28, 2026 | Apr 24, 2026 |
|
FPURX
Fidelity Puritan Fund
|
MF | Fidelity | 0.53% | $173,468,867.88 | 226,189 | Feb 28, 2026 | Apr 24, 2026 |
|
EFA
iShares MSCI EAFE ETF
|
ETF | BlackRock / iShares | 0.22% | $168,982,248.34 | 215,476 | Apr 30, 2026 | Jun 25, 2026 |
|
PRJIX
T. Rowe Price New Horizons Fund, Inc.
|
MF | T. Rowe Price | 1.24% | $157,940,660.75 | 216,283 | Mar 31, 2026 | May 28, 2026 |
|
TRGOX
T. Rowe Price Large-Cap Growth Fund
|
MF | T. Rowe Price | 0.83% | $155,027,693.50 | 212,294 | Mar 31, 2026 | May 28, 2026 |
|
FSPHX
Select Health Care Portfolio
|
MF | Fidelity | 2.48% | $153,384,000.00 | 200,000 | Feb 28, 2026 | Apr 24, 2026 |
|
FKDNX
Franklin Dynatech Fund
|
MF | Franklin Templeton | 0.59% | $145,147,817.62 | 200,000 | Mar 31, 2026 | May 27, 2026 |
|
FCNTX
Fidelity Contrafund
|
MF | Fidelity | 0.09% | $143,662,082.50 | 196,730 | Mar 31, 2026 | May 26, 2026 |
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