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NEUBERGER BERMAN GROUP LLC

Position in IONS — Ionis Pharmaceuticals Inc

CIK 1465109 NEW YORK, NY

Position in IONS

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$50,232,830
+$16,947,536 QoQ
Shares Held
633,533
+42.9% QoQ
Ownership
0.381%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#46
of 510 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority Sole 97% Shared 0% None 3%

Common Shares in IONS Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

NEUBERGER BERMAN GROUP LLC holds $1,452,567,393 across 97 Biotechnology names. IONS ranks #6 (3.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 IONS
Ionis Pharmaceuticals Inc
This page
633,533 $50,232,830

All Filings in IONS

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $50,232,830 633,533
2026-03-31 $33,285,294 443,272
2025-12-31 $8,547,360 108,044
2025-09-30 $7,506,487 114,743
2025-06-30 $4,528,754 114,623
2025-03-31 $3,091,610 102,473
2024-12-31 $3,378,219 96,631
2024-09-30 $2,598,851 64,874
2024-06-30 $682,109 14,312
2024-03-31 $617,043 14,234
2023-12-31 $708,158 13,998
2023-09-30 $704,622 15,534
2023-06-30 $623,902 15,206
2023-03-31 $540,817 15,132
2022-12-31 $414,903 10,985
2022-09-30 $495,330 11,199
2022-06-30 $410,403 11,086