DRIEHAUS CAPITAL MANAGEMENT LLC

Q3 2023 13F-HR Holdings

Location
Chicago, IL
Holdings as of
9/30/2023
Date filed
11/14/2023
Form type
13F-HR
Num holdings
390
Total value ($000)
$7,692,582
Net value change ($000)
-227,660 (-2.9%)
New positions
87
Sold out positions
79
Turnover %
24.8%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2023 Next filing: 2/14/2024 SEC filing

Snapshot: Change Analysis

Compared to Q2 2023
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
CAMT 87,943 NEW
GPCR 73,226 155.1%
CRNX 57,162 59.9%
TDW 55,950 NEW
ONTO 48,361 NEW
FTI 45,201 115.0%
NE 44,728 NEW
SNPS 44,582 NEW
OLLI 37,600 NEW
CTSH 36,245 NEW
Top Reduces (Value $000, Stocks/ETFs)
DICE Therapeutics, Inc. -94,697 -100.0%
INSP -83,166 -72.5%
TSM -73,920 -21.7%
IRDM -61,936 -100.0%
ACLS -58,017 -42.4%
WING -56,086 -90.9%
IBP -49,912 -65.8%
TMDX -42,803 -43.9%
FOUR -42,282 -100.0%
CALX -39,167 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 1,125 (0.0% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type