Position in IONS
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$48,695,563
-$3,577,871 QoQ
Shares Held
648,496
-1.9% QoQ
Ownership
0.392%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 99.56730650613112.ToString("F0")%
Shared 0.ToString("F0")%
None 0.43269349386889044.ToString("F0")%
Common Shares in IONS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Nuveen, LLC holds $4,556,892,459 across 227 Biotechnology names. IONS ranks #12 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
|
2,065,064 | $1,595,551,047 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
1,084,495 | $484,270,396 | |
| 3 | EXEL |
Exelixis, Inc.
|
3,782,734 | $162,241,460 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
322,232 | $106,616,900 | |
| 5 | INSM |
INSMED Inc
|
534,750 | $87,442,318 | |
| 6 | JAZZ |
Jazz Pharmaceuticals plc
|
346,148 | $65,439,278 | |
| 7 | ONC |
BeOne Medicines Ltd.
|
196,429 | $58,333,519 | |
| 8 | AXSM |
Axsome Therapeutics, Inc.
|
335,737 | $56,746,265 |
All Filings in IONS
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $48,695,563 | 648,496 | Shares | Defined | 2026-04-30 | |
| 2025-12-31 | $52,273,434 | 660,769 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $27,189,728 | 415,618 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $9,683,307 | 245,085 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $9,315,801 | 308,777 | Shares | Defined | 2025-05-12 | |
| No filing history on record for this holder in this stock. | ||||||