DRIEHAUS CAPITAL MANAGEMENT LLC

Q4 2022 13F-HR Holdings

Location
Chicago, IL
Holdings as of
12/31/2022
Date filed
2/14/2023
Form type
13F-HR
Num holdings
346
Total value ($000)
$6,707,326
Net value change ($000)
+103,370 (1.6%)
New positions
92
Sold out positions
88
Turnover %
31.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/14/2022 Next filing: 5/15/2023 SEC filing

Snapshot: Change Analysis

Compared to Q3 2022
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)
ACLS 48,584 117.4%
BAP 48,505 NEW
FN 41,668 NEW
ASML 39,071 NEW
Abcam plc 37,763 NEW
SHLS 36,967 188.3%
ARRY 36,790 NEW
AGYS 33,935 193.9%
VALE 33,369 NEW
ELF 32,435 79.8%
Top Reduces (Value $000, Stocks/ETFs)
CCJ -90,706 -66.0%
EPAM -69,595 -99.3%
LNTH -68,703 -100.0%
CYTK -61,040 -78.4%
PLMR -45,069 -100.0%
Shockwave Medical, Inc. -44,690 -82.6%
APLS -43,431 -74.1%
RLAY -42,204 -63.6%
XMTR -40,173 -45.7%
RBA -39,926 -100.0%
Instrument mix + QoQ Δ (ex-options)
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