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Portfolio (Quarterly) Guide ↗

DEERFIELD MANAGEMENT COMPANY, L.P.

· CIK 0001009258
13F Portfolio $8.5B AUM 82 positions Filed May 15, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 12 New 14 Added 9 Reduced 80 Exited
Page 3 of 5  ·  82 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
41 LNTH LANTHEUS HLDGS INC Healthcare 827,999.0 $62.8M 0.74% — — $75.85 +31.8%
42 SPRY ARS PHARMACEUTICALS INC Healthcare 7,503,812.0 $60.3M 0.71% — — $8.03 -49.3%
43 STOK STOKE THERAPEUTICS INC Healthcare 1,823,500.0 $59.4M 0.70% — — $32.56 -21.3%
44 NVST ENVISTA HOLDINGS CORPORATION Healthcare 2,210,100.0 $56.1M 0.66% -70K -3.1% $25.37 -7.5%
45 IDYA IDEAYA BIOSCIENCES INC Healthcare 1,530,008.0 $51.0M 0.60% -623K -28.9% $33.32 +12.1%
46 BLTE BELITE BIO INC Healthcare 304,013.0 $48.5M 0.57% +70K +30.0% $159.44 +0.1%
47 BMRN BIOMARIN PHARMACEUTICAL INC Healthcare 851,556.0 $48.1M 0.57% NEW — $56.49 +1.2%
48 KYMR KYMERA THERAPEUTICS INC Healthcare 561,170.0 $46.7M 0.55% — — $83.29 +28.9%
49 CERT CERTARA INC Healthcare 7,808,605.0 $44.5M 0.53% — — $5.70 +64.2%
50 — BRIDGEBIO ONCOLOGY THERAPEUT — 4,885,446.0 $43.7M 0.52% — — $8.95 —
51 — DISC MEDICINE INC — 657,000.0 $42.0M 0.50% +146K +28.5% $63.94 —
52 — LIVANOVA PLC — 34,280,000.0 $40.0M 0.47% — — $1.17 —
53 SION SIONNA THERAPEUTICS INC Healthcare 970,590.0 $38.9M 0.46% — — $40.09 -87.8%
54 CDNA CAREDX INC Healthcare 2,191,000.0 $38.0M 0.45% — — $17.36 +286.8%
55 GPCR STRUCTURE THERAPEUTICS INC Healthcare 767,993.0 $37.0M 0.44% — — $48.20 -42.6%
56 — IMMUNOCORE HLDGS PLC — 30,000,000.0 $27.0M 0.32% — — $0.90 —
57 VCYT VERACYTE INC Healthcare 726,000.0 $23.4M 0.28% — — $32.21 +42.2%
58 ALNY ALNYLAM PHARMACEUTICALS INC Healthcare 67,935.0 $22.5M 0.27% — — $330.87 -33.6%
59 EMBC EMBECTA CORP Healthcare 2,534,961.0 $22.4M 0.26% -217K -7.9% $8.84 -36.1%
60 TYRA TYRA BIOSCIENCES INC Healthcare 549,000.0 $21.0M 0.25% NEW — $38.30 -46.7%
Page 3 of 5  ·  82 positions

① Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Healthcare 100.0%