Institutional Fund
Oppenheimer & Co Inc
New York, NYCIK 8225815 filings on record
Portfolio Value
$8.21B
Q1 2026
Holdings
1,683
Reported positions
New Buys
281
Opened this quarter
QoQ Change
+16.6%
from $7.04B
Portfolio Value Trend
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeTop Allocations
Largest positions by weight
- Apple Inc3.4%
- Microsoft Corp3.4%
- Nvidia Corporation2.6%
- Amazon Com Inc2.0%
- Alphabet Inc1.6%
- Alphabet Inc1.5%
- Other85.5%
Portfolio Holdings
1,683 positions · Q1 2026
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Apple Inc | 1.11M | $280.99M | 3.4% | +1.11M | New |
| 2 | Microsoft Corp | 757.5K | $280.40M | 3.4% | +57.4K | Added |
| 3 | Nvidia Corporation | 1.21M | $211.41M | 2.6% | +27.1K | Added |
| 4 | Amazon Com Inc | 783.1K | $163.10M | 2.0% | +783.1K | New |
| 5 | Alphabet Inc | 449.7K | $128.99M | 1.6% | +23.0K | Added |
| 6 | Alphabet Inc | 437.2K | $125.71M | 1.5% | −16.2K | Reduced |
| 7 | Jpmorgan Chase & Co. | 383.0K | $112.65M | 1.4% | −5.6K | Reduced |
| 8 | Meta Platforms Inc | 196.0K | $112.13M | 1.4% | +11.8K | Added |
| 9 | Berkshire Hathaway Inc Del | 205.4K | $98.41M | 1.2% | +205.4K | New |
| 10 | Broadcom Inc | 305.5K | $94.56M | 1.2% | +9.5K | Added |
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