FRONTIER CAPITAL MANAGEMENT CO LLC

Q1 2024 13F-HR Holdings

Location
Boston, MA
Holdings as of
3/31/2024
Date filed
5/15/2024
Form type
13F-HR
Num holdings
269
Total value ($000)
$10,699,653
Net value change ($000)
+799,823 (8.1%)
New positions
27
Sold out positions
21
Turnover %
6.4%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/14/2024 Next filing: 8/14/2024 SEC filing

Snapshot: Change Analysis

Compared to Q4 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)
SUM 80,121 438.2%
MBLY 63,275 NEW
CG 61,108 183.0%
CSGP 51,567 201.9%
PSTG 50,899 132.3%
SANM 50,074 1643.4%
AVTR 45,941 187.1%
UCTT 44,365 50.8%
NTRA 44,324 73.5%
FTNT 41,640 NEW
Top Reduces (Value $000, Stocks/ETFs)
KBR -72,680 -40.3%
SGML -55,457 -77.9%
MOD -41,666 -46.7%
IQV -40,137 -100.0%
MTZ -39,873 -50.5%
FN -39,711 -82.6%
MPWR -31,418 -25.4%
ARRY -30,898 -26.8%
MRVL -29,357 -43.7%
TBBK -29,012 -49.9%
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