Position in ARGX
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$1,007,014
-$152,656 QoQ
Shares Held
1,379
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Common Shares in ARGX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Knollwood Investment Advisory, LLC holds $8,326,743 across 7 Biotechnology names. ARGX ranks #3 (12.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABOS |
Acumen Pharmaceuticals, Inc.
|
1,628,510 | $3,843,283 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
4,988 | $2,227,341 | |
| 3 | ARGX |
Argenx SE
This page
|
1,379 | $1,007,014 | |
| 4 | BNTX |
BioNTech SE
|
5,479 | $486,973 | |
| 5 | ONC |
BeOne Medicines Ltd.
|
1,111 | $329,933 | |
| 6 | INSM |
INSMED Inc
|
1,501 | $245,443 | |
| 7 | CAI |
Caris Life Sciences, Inc.
|
10,445 | $186,756 |
All Filings in ARGX
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,007,014 | 1,379 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $1,159,670 | 1,379 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,017,095 | 1,379 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $770,605 | 1,398 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $827,427 | 1,398 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $859,770 | 1,398 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $757,827 | 1,398 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $601,195 | 1,398 | Shares | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||