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Eversept Partners, LP

Position in IONS — Ionis Pharmaceuticals Inc

CIK 1697013 NEW YORK, NY

Position in IONS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$47,464,389
+$4,885,964 QoQ
Shares Held
632,100
+17.4% QoQ
Ownership
0.382%
of shares outstanding
% of Portfolio
3.13%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
20 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, 2026

Eversept Partners, LP holds $675,198,481 across 57 Biotechnology names. IONS ranks #6 (7.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 IONS
Ionis Pharmaceuticals Inc
This page
632,100 $47,464,389

All Filings in IONS

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20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $47,464,389 632,100
2025-12-31 $42,578,425 538,218
2025-09-30 $35,239,202 538,661
2025-06-30 $23,267,439 588,900
2025-03-31 $15,598,523 517,021
2024-12-31 $7,514,721 214,952
2024-09-30 $18,882,481 471,355
2024-06-30 $21,774,948 456,881
2024-03-31 $16,318,587 376,438
2023-12-31 $16,424,245 324,654
2023-09-30 $11,450,950 252,446
2023-06-30 $9,911,699 241,572
2023-03-31 $10,842,408 303,369
2022-12-31 $9,101,625 240,975
2022-09-30 $8,927,073 201,833
2022-06-30 $3,195,233 86,311
2022-03-31 $5,882,174 158,806
2021-12-31 $11,709,129 384,789
2021-09-30 $15,109,803 450,501
2021-06-30 $17,631,380 442,000