OPPENHEIMER & CO INC logo

OPPENHEIMER & CO INC

RIA/Wealth

OPPENHEIMER & CO INC is a RIA/Wealth based in New York, NY led by Robert Steven Lowenthal, reporting $32.4B in AUM as of Q3 2025 with MSFT as the largest holding (4% allocation).

CEORobert Steven Lowenthal
Portfolio Value
$8.2B
Positions
1,628
Top Holding
MSFT at 4.45%
Last Reported
Q3 2025
Address85 Broad Street, 22nd Floor, New York, NY, 10004, United States

Top Holdings

Largest long holdings in OPPENHEIMER & CO INC's portfolio (20.8% of total portfolio)

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HoldingSectorPositionWeightTradedOwnership
Software - Infrastructure
Technology
$363.6M
4.45%
+$839.1K
Bought
0.01%
702.1K shares
2
Apple logo
Apple
AAPL
Consumer Electronics
Technology
$285.6M
3.49%
-$1.4M
Sold
0.01%
1.1M shares
3
Nvidia logo
Nvidia
NVDA
Semiconductors
Technology
$218.5M
2.67%
-$18.0M
Sold
0.00%
1.2M shares
4
Amazon logo
Amazon
AMZN
Specialty Retail
Consumer Cyclical
$155.4M
1.90%
-$41.5K
Sold
0.01%
707.8K shares
Internet Content & Information
Communication Services
$131.6M
1.61%
-$1.7M
Sold
0.01%
179.2K shares
Banks - Diversified
Financial Services
$126.8M
1.55%
-$1.2M
Sold
0.01%
402.0K shares
Internet Content & Information
Communication Services
$113.3M
1.39%
-$5.2M
Sold
0.00%
466.2K shares
Internet Content & Information
Communication Services
$102.7M
1.26%
-$686.1K
Sold
0.00%
421.5K shares
Semiconductors
Technology
$102.2M
1.25%
+$1.3M
Bought
0.01%
309.7K shares
Insurance - Diversified
Financial Services
$100.5M
1.23%
-$846.6K
Sold
0.01%
200.0K shares

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in OPPENHEIMER & CO INC's latest filing

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Market Value
$8.2B
Prior: $7.5B
Q/Q Change
+8.31%
+$627.3M
Net Flows % of MV
+0.366%
Turnover Ratio
5.06%
New Purchases
64 stocks
$38.9M
Added To
722 stocks
+$367.9M
Sold Out Of
101 stocks
$67.4M
Reduced Holdings
664 stocks
-$309.5M

Increased Positions

PositionShares Δ
New
New
3
Amcor logo
Amcor
AMCR
New
New
New

Decreased Positions

PositionShares Δ
Sold
Sold
Sold
Sold
5
HubSpot logo
Sold

Analytics

Portfolio insights and performance metrics for OPPENHEIMER & CO INC

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Sector Allocation

ETF: 25.20%ETFTechnology: 21.10%TechnologyFinancial Services: 9.90%Financial ServicesIndustrials: 8.10%Consumer Cyclical: 6.40%Communication Services: 6.10%Healthcare: 5.90%Consumer Defensive: 3.50%Energy: 3.40%Utilities: 1.90%Basic Materials: 1.50%Real Estate: 1.40%
ETF
25.20%
Technology
21.10%
Financial Services
9.90%
Industrials
8.10%
Consumer Cyclical
6.40%
Communication Services
6.10%
Healthcare
5.90%
Consumer Defensive
3.50%
Energy
3.40%
Utilities
1.90%
Basic Materials
1.50%
Real Estate
1.40%

Market Cap Distribution

Mega Cap (> $200B): 34.93%Mega Cap (> $200B)Large Cap ($10B - $200B): 28.67%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 4.91%Small Cap ($300M - $2B): 0.98%Micro Cap ($50M - $300M): 0.08%Nano Cap (< $50M): 0.24%N/A (ETF or Unknown): 30.19%N/A (ETF or Unknown)
Mega Cap (> $200B)
34.93%
Large Cap ($10B - $200B)
28.67%
Mid Cap ($2B - $10B)
4.91%
Small Cap ($300M - $2B)
0.98%
Micro Cap ($50M - $300M)
0.08%
Nano Cap (< $50M)
0.24%
N/A (ETF or Unknown)
30.19%

Portfolio Concentration

Top 10 Holdings %
20.79%
Top 20 Holdings %
29.25%
Top 50 Holdings %
42.17%
Top 100 Holdings %
54.81%

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