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OPPENHEIMER & CO INC

hedge fundUpdated 10 days ago

Managed by Oppenheimer & Co Inc • Latest filing Q3 2026

Portfolio value
$9.5B
Q3 2026
Filings
5
Quarterly 13F history
Top-10 concentration
100.0%
Weight of largest holdings
Annualized return
16.0%
Implied from 13F holdings

Portfolio value history

13F-disclosed portfolio value over 5 quarters

Show data table
PeriodPortfolio value
Q3 2025$8.2B
Q4 2025$7B
Q1 2026$8.2B
Q2 2026$9.4B
Q3 2026$9.5B

Top holdings

1,752 positions as of Q3 2026

View filing
M

MICROSOFT CORP

+0.7%
Value
$378.2M
Shares
737.3K
% Port
3.98%
A

APPLE INC

-3.2%
Value
$365M
Shares
1.10M
% Port
3.84%
N

NVIDIA CORPORATION

+2.5%
Value
$293.1M
Shares
1.28M
% Port
3.08%
A

AMAZON COM INC

+4.4%
Value
$209.9M
Shares
842.6K
% Port
2.21%
G

ALPHABET INC

+5.5%
Value
$164.8M
Shares
479.0K
% Port
1.73%
G

ALPHABET INC

+2.9%
Value
$161.3M
Shares
473.5K
% Port
1.70%
J

JPMORGAN CHASE & CO

+8.7%
Value
$139.1M
Shares
420.6K
% Port
1.46%
M

META PLATFORMS INC

-7.0%
Value
$128.6M
Shares
177.4K
% Port
1.35%
A

BROADCOM INC

+1.1%
Value
$110M
Shares
313.2K
% Port
1.16%
S

STATE STR SPDR S&P 500 ETF T

+12.0%
Value
$108.4M
Shares
142.1K
% Port
1.14%
B

BERKSHIRE HATHAWAY INC DEL

+2.1%
Value
$108.3M
Shares
217.5K
% Port
1.14%
L

ELI LILLY & CO

+10.5%
Value
$100.6M
Shares
87.0K
% Port
1.06%
Q

INVESCO QQQ TR

-2.0%
Value
$99.3M
Shares
134.2K
% Port
1.04%
C

COSTCO WHOLESALE CORPORATION

+1.3%
Value
$86.6M
Shares
95.1K
% Port
0.91%
E

ISHARES TR

-0.9%
Value
$79.9M
Shares
104.3K
% Port
0.84%
V

VANGUARD INDEX FDS

+8.5%
Value
$79.5M
Shares
113.5K
% Port
0.84%
M

MARVELL TECHNOLOGY INC

+3.1%
Value
$76.4M
Shares
289.2K
% Port
0.80%
E

ISHARES TR

-13.3%
Value
$71.5M
Shares
570.9K
% Port
0.75%
A

ADVANCED MICRO DEVICES INC

-0.8%
Value
$69.7M
Shares
113.9K
% Port
0.73%
V

VISA INC

+7.2%
Value
$68.6M
Shares
191.0K
% Port
0.72%

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