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Sofinnova Investments, Inc.

Position in AXSM — Axsome Therapeutics, Inc.

CIK 1631134 Menlo Park, CA

Position in AXSM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$39,268,206
+$3,309,709 QoQ
Shares Held
160,429
-24.6% QoQ
Ownership
0.306%
of shares outstanding
% of Portfolio
2.10%
of 13F equity value
Holder Rank
#56
of 503 holders
Holding Since
Mar 2020
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AXSM Over Time

Shares Held

Position Value (USD)

Derivatives in AXSM

reported options exposure · as of Mar 31, 2026
CallValue
$0
CallShares
0
PutValue
$33,804,000
PutShares
200,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Sofinnova Investments, Inc. holds $1,182,454,857 across 43 Biotechnology names. AXSM ranks #10 (3.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AXSM

Export CSV
18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $39,268,206 160,429
2026-03-31 $35,958,497 212,747
2026-03-31 $33,804,000 200,000
2025-12-31 $2,240,262 12,266
2025-09-30 $47,790,453 393,499
2025-06-30 $9,771,947 93,610
2025-03-31 $20,447,221 175,317
2024-12-31 $41,604,936 491,726
2024-12-31 $8,461,000 100,000
2024-09-30 $34,108,091 379,527
2024-09-30 $13,480,500 150,000
2024-06-30 $24,970,939 310,198
2023-09-30 $5,616,919 80,368
2023-06-30 $12,880,330 179,242
2023-03-31 $7,456,865 120,896
2021-12-31 $3,778,000 100,000
2020-06-30 $7,156,548 86,978
2020-03-31 $4,304,178 73,163