PARTHENON LLC logo

PARTHENON LLC

RIA/Wealth

PARTHENON LLC is a RIA/Wealth based in Louisville, KY led by Thomas Alexander Corea, reporting $1.1B in AUM as of Q3 2025 with MSFT as the largest holding (13% allocation).

CEOThomas Alexander Corea
Portfolio Value
$902.5M
Positions
129
Top Holding
MSFT at 13.34%
Last Reported
Q3 2025
Address435 N. Whittington Parkway, Suite 180, Louisville, KY, 40222, United States

Top Holdings

Largest long holdings in PARTHENON LLC's portfolio (49.7% of total portfolio)

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HoldingSectorPositionWeightTradedOwnership
Software - Infrastructure
Technology
$120.4M
13.34%
-$5.2M
Sold
0.00%
232.5K shares
Insurance - Diversified
Financial Services
$69.5M
7.70%
-$2.1M
Sold
0.01%
138.2K shares
Internet Content & Information
Communication Services
$51.0M
5.65%
-$1.6M
Sold
0.00%
69.5K shares
Internet Content & Information
Communication Services
$39.1M
4.33%
-$1.5M
Sold
0.00%
160.6K shares
5
Apple logo
Apple
AAPL
Consumer Electronics
Technology
$33.5M
3.71%
-$154.3K
Sold
0.00%
131.5K shares
6
Paychex logo
Staffing & Employment Services
Industrials
$31.3M
3.47%
-$393.1K
Sold
0.07%
246.8K shares
Internet Content & Information
Communication Services
$31.0M
3.44%
-$2.6M
Sold
0.00%
127.4K shares
Industrial - Distribution
Industrials
$26.6M
2.95%
+$40.0K
Bought
0.05%
542.8K shares
Discount Stores
Consumer Defensive
$23.4M
2.60%
-$356.5K
Sold
0.00%
227.3K shares
Drug Manufacturers - General
Healthcare
$22.9M
2.54%
-$201.2K
Sold
0.01%
123.5K shares

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in PARTHENON LLC's latest filing

See all changes
Market Value
$902.5M
Prior: $874.1M
Q/Q Change
+3.25%
+$28.4M
Net Flows % of MV
-2.79%
Turnover Ratio
2.23%
New Purchases
2 stocks
$418.9K
Added To
20 stocks
+$6.8M
Sold Out Of
1 stocks
$512.6K
Reduced Holdings
52 stocks
-$31.9M

Increased Positions

PositionShares Δ
New
New
+64.39%
4
Icon logo
Icon
ICLR
+28.75%
5
Nike logo
Nike
NKE
+17.08%

Decreased Positions

PositionShares Δ
Sold
2
Pfizer logo
-47.06%
-36.91%
4
AbbVie logo
AbbVie
ABBV
-27.16%
5
Abbott logo
-26.49%

Analytics

Portfolio insights and performance metrics for PARTHENON LLC

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Sector Allocation

Technology: 22.20%TechnologyCommunication Services: 15.40%Communication ServicesFinancial Services: 14.90%Financial ServicesHealthcare: 11.60%HealthcareConsumer Defensive: 10.90%Consumer DefensiveIndustrials: 10.60%IndustrialsConsumer Cyclical: 6.10%ETF: 4.90%Energy: 2.40%Utilities: 0.30%Basic Materials: 0.20%
Technology
22.20%
Communication Services
15.40%
Financial Services
14.90%
Healthcare
11.60%
Consumer Defensive
10.90%
Industrials
10.60%
Consumer Cyclical
6.10%
ETF
4.90%
Energy
2.40%
Utilities
0.30%
Basic Materials
0.20%

Market Cap Distribution

Mega Cap (> $200B): 62.12%Mega Cap (> $200B)Large Cap ($10B - $200B): 28.01%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 3.66%Small Cap ($300M - $2B): 0.54%Micro Cap ($50M - $300M): 0.59%Nano Cap (< $50M): 0.19%N/A (ETF or Unknown): 4.90%
Mega Cap (> $200B)
62.12%
Large Cap ($10B - $200B)
28.01%
Mid Cap ($2B - $10B)
3.66%
Small Cap ($300M - $2B)
0.54%
Micro Cap ($50M - $300M)
0.59%
Nano Cap (< $50M)
0.19%
N/A (ETF or Unknown)
4.90%

Portfolio Concentration

Top 10 Holdings %
49.71%
Top 20 Holdings %
69.16%
Top 50 Holdings %
91.97%
Top 100 Holdings %
99.14%

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