DEERFIELD MANAGEMENT CO /NY Portfolio Analytics

Investment Analysis & Holdings Breakdown

Comprehensive portfolio analytics for DEERFIELD MANAGEMENT CO /NY with $6.0B in long positions as of Q3 2025, 95% allocated to Healthcare, and 55% concentrated in top 10 positions.

Portfolio Value: $6.0B
Top 10 Concentration: 55%
Top Sector: Healthcare (95%)
US Exposure: 92%
Market Cap Focus: Mid Cap
Countries: 5

Composition Analysis

Portfolio breakdown by sector, industry, and market capitalization

Sector Allocation

Healthcare

94.80%

Real Estate

0.40%

Financial Services

0.10%

Consumer Defensive

0.10%

Industry Breakdown

17 industries across all sectors

Biotechnology

Healthcare

61.66%

Drug Manufacturers - Specialty & Generic

Healthcare

10.14%

Medical - Healthcare Plans

Healthcare

5.40%

Medical - Devices

Healthcare

5.37%

Drug Manufacturers - General

Healthcare

4.58%

Medical - Care Facilities

Healthcare

3.16%

Medical - Healthcare Information Services

Healthcare

1.89%

Medical - Diagnostics & Research

Healthcare

1.29%

Medical - Instruments & Supplies

Healthcare

1.26%

REIT - Healthcare Facilities

Real Estate

0.41%

Medical - Distribution

Healthcare

0.071%

Household & Personal Products

Consumer Defensive

0.052%

Market Cap Distribution

Mega Cap (> $200B)

1.43%

Large Cap ($10B - $200B)

22.84%

Mid Cap ($2B - $10B)

52.42%

Small Cap ($300M - $2B)

18.57%

Micro Cap ($50M - $300M)

2.23%

Nano Cap (< $50M)

0.70%

N/A (ETF or Unknown)

1.80%

Portfolio Concentration

Top 10 Holdings %

55.48%

Top 20 Holdings %

72.16%

Top 50 Holdings %

94.68%

Top 100 Holdings %

99.51%

Geographic Exposure

Portfolio breakdown by country of incorporation

Domestic (US)

91.8%

International

8.2%

Countries

Largest Int'l Market

Netherlands - 7.80%

United States of America

91.80% ($5.5B)

135 holdings

Netherlands

7.80% ($470.7M)

4 holdings

Canada

0.36% ($21.8M)

1 holdings

Israel

0.02% ($1.3M)

1 holdings

Ireland

0.01% ($637.9K)

1 holdings

Holding Behavior

Investment patterns and position management analysis

Portfolio Stability & Commitment

Avg. Top 10: 17.3 quarters
Avg. Top 20: 14.3 quarters
Avg. All Positions: 4.5 quarters
Median Holding Period: 1 quarter
Persistence Rate: 32.39%
Persistent Holdings Weight: 73.62%
Persistent Positions: 46
Longest Held: Viatris Inc. Common StockVTRS - 42 quarters

Position Sizing & Influence

Current Quarter

Avg. New Position: 0.20%
Avg. Position Weight: 0.70%
Largest Position: Nuvalent, Inc. Class A Common StockNUVL - 25.79%
Largest Ownership Stake: Larimar Therapeutics, Inc. Common StockLRMR - 35.76%
Avg. Ownership Stake: 9.14%
Ownership Stake >5%: 13
Ownership Stake >1%: 52

Historical (Since Q2 2013)

Avg. New Position: 0.52%
Avg. Ownership Stake: 9.76%
Largest Position: CareMax, Inc. Class A Common StockCMAX - 66.39% (Q2 2021)
Largest Ownership Stake: XOMA Royalty Corporation Common StockXOMA - 53.90% (Q3 2013)

Portfolio Turnover

Current Quarter

Turnover Ratio: 16.8%
Value Traded: $1.02B
Positions Added: 14
Positions Exited: 19

Historical (Since Q2 2013)

Avg. Turnover Ratio: 23.6%
Avg. Positions Added: 29
Avg. Positions Exited: 36
Highest Turnover: 53.8%
Q2 2017
Lowest Turnover: 6.0%
Q4 2021

DEERFIELD MANAGEMENT CO /NY Portfolio Analytics

Composition Analysis

Sector Allocation

Industry Breakdown

Filter by Sector

Market Cap Distribution

Portfolio Concentration

Geographic Exposure

Holding Behavior

Portfolio Stability & Commitment

Position Sizing & Influence

Current Quarter

Historical (Since Q2 2013)

Portfolio Turnover

Current Quarter

Historical (Since Q2 2013)

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