Arrowpoint Investment Partners (Singapore) Pte. Ltd.
Position in IONS — Ionis Pharmaceuticals Inc
CIK 2032331
SINGAPORE, U0
Position in IONS
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$2,927,608
+$948,514 QoQ
Shares Held
38,988
+55.8% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
4.68%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.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, 2026Arrowpoint Investment Partners (Singapore) Pte. Ltd. holds $30,661,650 across 36 Biotechnology names. IONS ranks #1 (9.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IONS |
Ionis Pharmaceuticals Inc
This page
|
38,988 | $2,927,608 | |
| 2 | AXSM |
Axsome Therapeutics, Inc.
|
16,401 | $2,772,097 | |
| 3 | BMRN |
Biomarin Pharmaceutical Inc
|
48,719 | $2,752,136 | |
| 4 | ASND |
Ascendis Pharma A/S
|
11,828 | $2,705,418 | |
| 5 | PTCT |
Ptc Therapeutics, Inc.
|
39,701 | $2,704,829 | |
| 6 | REGN |
Regeneron Pharmaceuticals, Inc.
|
2,502 | $1,933,145 | |
| 7 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
3,412 | $1,523,594 | |
| 8 | PRAX |
Praxis Precision Medicines, Inc.
|
3,855 | $1,242,042 |
All Filings in IONS
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,927,608 | 38,988 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $1,979,094 | 25,017 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $357,389 | 5,463 | Shares | Defined | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||