Arkolith/Funds/OPPENHEIMER & CO INC

OPPENHEIMER & CO INC

CIK: 822581Q1 2026
Active Filer
Portfolio Value
$8.2B
Positions
1804
New Buys
281
121 sold
Changes
700 ↑ / 625 ↓

Top HoldingsQ1 2026

1804 total positions
#SecurityValueShares% PortChangeΔ Shares
1APPLE INC
COM
$281.0M1.11M3.4%
NEW
2MICROSOFT CORP
COM
$280.4M757.5K3.4%
ADDED
+57.4K
3NVIDIA CORPORATION
COM
$211.4M1.21M2.6%
ADDED
+27.1K
4AMAZON COM INC
COM
$163.1M783.1K2.0%
NEW
5ALPHABET INC
CAP STK CL C
$129.0M449.7K1.6%
ADDED
+23.0K
6ALPHABET INC
CAP STK CL A
$125.7M437.2K1.5%
REDUCED
-16,166
7JPMORGAN CHASE & CO
COM
$112.7M383.0K1.4%
REDUCED
-5,561
8META PLATFORMS INC
CL A
$112.1M196.0K1.4%
ADDED
+11.8K
9BERKSHIRE HATHAWAY INC DEL
CL B NEW
$98.4M205.4K1.2%
NEW
10BROADCOM INC
COM
$94.6M305.5K1.2%
ADDED
+9.5K
11COSTCO WHOLESALE CORPORATION
COM
$93.4M93.7K1.1%
ADDED
+2.9K
12STATE STR SPDR S&P 500 ETF T
TR UNIT
$78.4M120.6K1.0%
ADDED
+434
13INVESCO QQQ TR
UNIT SER 1
$78.3M135.7K1.0%
NEW
14ISHARES TR
CORE S&P500 ETF
$68.0M104.1K0.8%
REDUCED
-1,575
15ELI LILLY & CO
COM
$67.9M73.8K0.8%
ADDED
+4.4K
16ISHARES TR
RUS 1000 GRW ETF
$66.6M156.2K0.8%
ADDED
+661
17VANGUARD INDEX FDS
S&P 500 ETF SHS
$59.3M99.2K0.7%
ADDED
+6.5K
18TESLA INC
COM
$58.0M156.0K0.7%
ADDED
+9.1K
19WALMART INC
COM
$57.6M463.3K0.7%
ADDED
+10.7K
20QUANTA SVCS INC
COM
$56.3M102.5K0.7%
NEW
21PLANET LABS PBC
COM CL A
$54.8M1.96M0.7%
ADDED
+126.5K
22VISA INC
COM CL A
$53.9M178.4K0.7%
ADDED
+3.0K
23GOLDMAN SACHS GROUP INC
COM
$53.8M63.6K0.7%
REDUCED
-2,610
24AST SPACEMOBILE INC
COM CL A
$52.8M636.6K0.6%
ADDED
+108.9K
25CATERPILLAR INC
COM
$50.7M71.6K0.6%
ADDED
+1.0K
Showing top 25 of 1804 positions

Filing History

Q1 20261683 pos
$8.2B
Q4 20251523 pos
$7.0B

Data Source

Holdings data sourced from SEC EDGAR 13F-HR filings. Updated quarterly, approximately 45 days after quarter end. All data is public domain.

Last filed: Apr 24, 2026