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Portfolio (Quarterly) Guide ↗

DEERFIELD MANAGEMENT COMPANY, L.P.

· CIK 0001009258
13F Portfolio $7.8B AUM Filed Feb 17, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 150 New
Page 1 of 8  ·  150 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 NUVL NUVALENT INC Healthcare 17,248,450.0 $1.74B 22.16% NEW — $100.59 +23.2%
2 — BROOKDALE SR LIVING INC — 306,885,000.0 $427.5M 5.46% NEW — $1.39 —
3 COGT COGENT BIOSCIENCES INC Healthcare 9,043,903.0 $321.2M 4.10% NEW — $35.52 -12.7%
4 — PRAXIS PRECISION MEDICINES I — 903,351.0 $266.3M 3.40% NEW — $294.74 —
5 CNC CENTENE CORP DEL Healthcare 6,447,998.0 $265.3M 3.39% NEW — $41.15 +53.1%
6 VTRS VIATRIS INC Healthcare 20,206,170.0 $251.6M 3.21% NEW — $12.45 +41.4%
7 RVMD REVOLUTION MEDICINES INC Healthcare 2,894,613.0 $230.6M 2.94% NEW — $79.65 +159.4%
8 UTHR UNITED THERAPEUTICS CORP DEL Healthcare 425,993.0 $207.6M 2.65% NEW — $487.25 +11.2%
9 VERA VERA THERAPEUTICS INC Healthcare 4,059,695.0 $205.6M 2.63% NEW — $50.64 -39.9%
10 — MIRUM PHARMACEUTICALS INC — 70,000,000.0 $180.7M 2.31% NEW — $2.58 —
11 CELC CELCUITY INC Healthcare 1,714,000.0 $171.0M 2.18% NEW — $99.74 -27.7%
12 NBIX NEUROCRINE BIOSCIENCES INC Healthcare 1,184,345.0 $168.0M 2.15% NEW — $141.83 +1.0%
13 IONS IONIS PHARMACEUTICALS INC Healthcare 1,979,669.0 $156.6M 2.00% NEW — $79.11 -45.0%
14 — NEWAMSTERDAM PHARMA COMPANY — 4,164,789.0 $146.1M 1.87% NEW — $35.08 —
15 INSP INSPIRE MED SYS INC Healthcare 1,505,872.0 $138.9M 1.77% NEW — $92.23 -24.1%
16 LEGN LEGEND BIOTECH CORP Healthcare 5,932,000.0 $129.0M 1.65% NEW — $21.74 -14.6%
17 BKD BROOKDALE SR LIVING INC Healthcare 11,637,032.0 $125.6M 1.60% NEW — $10.79 +0.6%
18 — INDIVIOR PLC — 3,393,063.0 $121.7M 1.55% NEW — $35.88 —
19 ARWR ARROWHEAD PHARMACEUTICALS IN Healthcare 1,832,946.0 $121.7M 1.55% NEW — $66.39 -3.3%
20 LRMR LARIMAR THERAPEUTICS INC Healthcare 30,606,974.0 $116.6M 1.49% NEW — $3.81 -22.3%
Page 1 of 8  ·  150 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 99.3%
Real Estate 0.4%
Industrials 0.1%
Financial Services 0.1%
Consumer Defensive 0.0%
Consumer Cyclical 0.0%