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MARK ASSET MANAGEMENT CORP

Hedge FundLong/Short

MARK ASSET MANAGEMENT CORP is a Long/Short Hedge Fund based in New York, NY led by Morris Nmn Mark, reporting $1.1B in AUM as of Q3 2025 with 54% concentrated in top 10 holdings.

PresidentMorris Nmn Mark
Portfolio Value
$979.1M
Positions
47
Top Holding
NVDA at 8.9%
Last Reported
Q3 2025
Address667 Madison Avenue, 9th Floor, New York, NY, 10065, United States

Top Holdings

Largest long holdings in MARK ASSET MANAGEMENT CORP's portfolio (53.6% of total portfolio)

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HoldingSectorPositionWeightTradedOwnership
1
Nvidia logo
Nvidia
NVDA
Semiconductors
Technology
$87.1M
8.90%
+$1.2M
Bought
0.00%
467.0K shares
Internet Content & Information
Communication Services
$65.5M
6.69%
+$592.6K
Bought
0.00%
89.2K shares
Internet Content & Information
Communication Services
$63.9M
6.53%
+$15.9M
Bought
0.00%
263.0K shares
4
Amazon logo
Amazon
AMZN
Specialty Retail
Consumer Cyclical
$57.4M
5.86%
+$7.9M
Bought
0.00%
261.3K shares
Software - Infrastructure
Technology
$51.1M
5.22%
+$2.2M
Bought
0.00%
98.6K shares
Renewable Utilities
Utilities
$44.2M
4.52%
0.03%
72.0K shares
Unknown
Unknown
$42.2M
4.31%
+$42.2M
New
298.1K shares
Aerospace & Defense
Industrials
$38.4M
3.92%
-$5.4K
Sold
0.02%
229.4K shares
9
Netflix logo
Entertainment
Communication Services
$38.1M
3.89%
-$4.8M
Sold
0.01%
31.8K shares
10
Apple logo
Apple
AAPL
Consumer Electronics
Technology
$36.6M
3.74%
+$2.6M
Bought
0.00%
143.7K shares

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in MARK ASSET MANAGEMENT CORP's latest filing

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Market Value
$979.1M
Prior: $779.3M
Q/Q Change
+25.65%
+$199.9M
Net Flows % of MV
+14.06%
Turnover Ratio
12.86%
New Purchases
8 stocks
$110.3M
Added To
22 stocks
+$87.8M
Sold Out Of
5 stocks
$34.9M
Reduced Holdings
8 stocks
-$21.5M

Increased Positions

PositionShares Δ
New
New
3
ASML
ASML
ASML
New
New
New

Decreased Positions

PositionShares Δ
Sold
Sold
3
Kenvue logo
Kenvue
KVUE
Sold
Sold
Sold

Analytics

Portfolio insights and performance metrics for MARK ASSET MANAGEMENT CORP

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Sector Allocation

Technology: 28.10%TechnologyCommunication Services: 26.00%Communication ServicesConsumer Cyclical: 15.50%Consumer CyclicalIndustrials: 9.50%IndustrialsFinancial Services: 6.20%Utilities: 4.50%Real Estate: 0.20%Healthcare: 0.20%Basic Materials: 0.10%
Technology
28.10%
Communication Services
26.00%
Consumer Cyclical
15.50%
Industrials
9.50%
Financial Services
6.20%
Utilities
4.50%
Real Estate
0.20%
Healthcare
0.20%
Basic Materials
0.10%

Market Cap Distribution

Mega Cap (> $200B): 55.88%Mega Cap (> $200B)Large Cap ($10B - $200B): 34.54%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 3.24%Small Cap ($300M - $2B): 0.36%N/A (ETF or Unknown): 5.97%
Mega Cap (> $200B)
55.88%
Large Cap ($10B - $200B)
34.54%
Mid Cap ($2B - $10B)
3.24%
Small Cap ($300M - $2B)
0.36%
N/A (ETF or Unknown)
5.97%

Portfolio Concentration

Top 10 Holdings %
53.57%
Top 20 Holdings %
82.56%
Top 50 Holdings %
100.0%
Top 100 Holdings %
100.0%

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