BNP PARIBAS ASSET MANAGEMENT Holding S.A.
Position in IONS — Ionis Pharmaceuticals Inc
CIK 1520354
Paris, I0
Position in IONS
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$68,146,652
-$38,876,282 QoQ
Shares Held
907,533
-32.9% QoQ
Ownership
0.549%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IONS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026BNP PARIBAS ASSET MANAGEMENT Holding S.A. holds $2,095,517,669 across 139 Biotechnology names. IONS ranks #8 (3.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
848,047 | $378,686,906 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
273,120 | $211,023,436 | |
| 3 | JAZZ |
Jazz Pharmaceuticals plc
|
885,201 | $167,347,247 | |
| 4 | ARGX |
Argenx SE
|
129,147 | $94,309,595 | |
| 5 | INCY |
Incyte Corp
|
938,848 | $88,364,372 | |
| 6 | XENE |
Xenon Pharmaceuticals Inc.
|
1,342,028 | $78,038,926 | |
| 7 | INSM |
INSMED Inc
|
467,753 | $76,486,969 | |
| 8 | IONS |
Ionis Pharmaceuticals Inc
This page
|
907,533 | $68,146,652 |
All Filings in IONS
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10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $68,146,652 | 907,533 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $107,022,934 | 1,352,837 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $69,326,947 | 1,059,721 | Shares | Defined | 2025-11-07 | |
| 2025-06-30 | $53,373,228 | 1,350,879 | Shares | Defined | 2025-08-06 | |
| 2025-03-31 | $36,095,146 | 1,196,392 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $37,768,720 | 1,080,341 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $31,235,622 | 779,721 | Shares | Defined | 2024-11-08 | |
| 2024-06-30 | $37,210,687 | 780,753 | Shares | Defined | 2024-07-30 | |
| 2024-03-31 | $33,752,005 | 778,593 | Shares | Defined | 2024-05-08 | |
| 2023-12-31 | $17,183,753 | 339,667 | Shares | Defined | 2024-02-09 | |
| No filing history on record for this holder in this stock. | ||||||