SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC logo

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC

Hedge FundLong/Short

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC is a Long/Short Hedge Fund based in Boston, MA led by Peter Y Chung, reporting $3.9B in AUM as of Q3 2025 with 37% Technology concentration.

CEOPeter Y Chung
Portfolio Value
$3.2B
Positions
72
Top Holding
VRNA at 6.05%
Last Reported
Q3 2025
Address222 Berkeley Street, 18th Floor, Boston, MA, 02116-3748, United States

Top Holdings

Largest long holdings in SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC's portfolio (39% of total portfolio)

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HoldingSectorPositionWeightTradedOwnership
1
VRNA
Unknown
Unknown
$190.5M
6.05%
-$38.3M
Sold
1.8M shares
Renewable Utilities
Utilities
$165.0M
5.24%
0.10%
268.3K shares
3
Insmed logo
Insmed
INSM
Biotechnology
Healthcare
$150.0M
4.76%
+$4.7M
Bought
0.49%
1.0M shares
Internet Content & Information
Communication Services
$137.3M
4.36%
+$1.6M
Bought
0.10%
196.7K shares
5
Nvidia logo
Nvidia
NVDA
Semiconductors
Technology
$108.0M
3.43%
-$20.6M
Sold
0.00%
579.0K shares
Unknown
Unknown
$100.5M
3.19%
+$98.4M
Bought
0.61%
896.0K shares
7
SNDK
Unknown
Unknown
$100.5M
3.19%
+$98.4M
Bought
896.0K shares
Semiconductors
Technology
$99.9M
3.17%
-$20.9M
Sold
0.31%
510.0K shares
9
Reddit logo
Reddit
RDDT
Internet Content & Information
Communication Services
$89.6M
2.84%
0.21%
389.5K shares
Medical - Healthcare Information Services
Healthcare
$88.7M
2.82%
+$6.1M
Bought
2.87%
823.6K shares

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC's latest filing

See all changes
Market Value
$3.2B
Prior: $2.5B
Q/Q Change
+23.87%
+$607.3M
Net Flows % of MV
-0.922%
Turnover Ratio
25.3%
New Purchases
12 stocks
$173.1M
Added To
26 stocks
+$473.5M
Sold Out Of
25 stocks
$442.6M
Reduced Holdings
14 stocks
-$233.0M

Increased Positions

PositionShares Δ
New
New
New
New
New

Decreased Positions

PositionShares Δ
1
Twilio logo
Twilio
TWLO
Sold
Sold
Sold
Sold
Sold

Analytics

Portfolio insights and performance metrics for SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC

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Sector Allocation

Technology: 36.90%TechnologyHealthcare: 14.30%HealthcareIndustrials: 8.10%IndustrialsCommunication Services: 7.20%Communication ServicesUtilities: 6.60%Consumer Cyclical: 6.10%Financial Services: 0.50%Energy: 0.40%Real Estate: 0.30%
Technology
36.90%
Healthcare
14.30%
Industrials
8.10%
Communication Services
7.20%
Utilities
6.60%
Consumer Cyclical
6.10%
Financial Services
0.50%
Energy
0.40%
Real Estate
0.30%

Market Cap Distribution

Mega Cap (> $200B): 5.45%Large Cap ($10B - $200B): 50.18%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 27.47%Mid Cap ($2B - $10B)Small Cap ($300M - $2B): 4.10%Nano Cap (< $50M): 0.15%N/A (ETF or Unknown): 12.65%N/A (ETF or Unknown)
Mega Cap (> $200B)
5.45%
Large Cap ($10B - $200B)
50.18%
Mid Cap ($2B - $10B)
27.47%
Small Cap ($300M - $2B)
4.10%
Nano Cap (< $50M)
0.15%
N/A (ETF or Unknown)
12.65%

Portfolio Concentration

Top 10 Holdings %
39.04%
Top 20 Holdings %
63.19%
Top 50 Holdings %
95.81%
Top 100 Holdings %
100.0%

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