OPPENHEIMER & CO INC's Q3 2026 13F: 129 new positions, 137 exits
Form 13F-HR for the quarter ended Sep 30, 2026 · filed Oct 26, 2026 · 1752 reported positions · accession 0000822581-26-000004
What changed this quarter
| Activity | Security | Weight before | Weight now | Change | Shares | Shares % |
|---|---|---|---|---|---|---|
| New | EXXONMOBIL HOLDINGS CORP (XOMZZZZ) | — | 0.5% | +0.5 pts | +266K sh | new |
| Exited | EXXON MOBIL CORP (XOM) | 0.4% | — | −0.4 pts | −253K sh | −100% |
| Increased | INVESCO EXCH TRADED FD TR II (SPMO) | 0.0% | 0.4% | +0.3 pts | +203K sh | +977% |
| Reduced | ISHARES TR (SGOV) | 0.4% | 0.0% | −0.3 pts | −287K sh | −87% |
| Reduced | SPDR SERIES TRUST (BIL) | 0.6% | 0.4% | −0.2 pts | −232K sh | −37% |
| Increased | SPACE EXPLORATION TECHN CORP (SPCX) | 0.1% | 0.3% | +0.2 pts | +123K sh | +235% |
| Reduced | PLANET LABS PBC (PL) | 0.5% | 0.1% | −0.5 pts | −1.05M sh | −70% |
| Reduced | AST SPACEMOBILE INC (ASTS) | 0.5% | 0.2% | −0.3 pts | −245K sh | −47% |
| Reduced | APPLE INC (AAPL) | 3.5% | 3.8% | +0.3 pts | −36,074 sh | −3% |
| Exited | ISHARES TR (TOK) | 0.1% | — | −0.1 pts | −76,787 sh | −100% |
| Increased | STATE STR SPDR S&P 500 ETF T (SPY) | 1.0% | 1.1% | +0.1 pts | +15,250 sh | +12% |
| Increased | JPMORGAN CHASE & CO (JPM) | 1.4% | 1.5% | +0.1 pts | +33,741 sh | +9% |
| Reduced | ISHARES TR (IWF) | 0.9% | 0.8% | −0.1 pts | −87,337 sh | −13% |
| Reduced | META PLATFORMS INC (META) | 1.1% | 1.4% | +0.2 pts | −13,308 sh | −7% |
| Increased | ELI LILLY & CO (LLY) | 1.0% | 1.1% | +0.1 pts | +8,271 sh | +11% |
| Increased | J P MORGAN EXCHANGE TRADED F (JEPQ) | 0.0% | 0.1% | +0.1 pts | +152K sh | +257% |
| Increased | AMAZON COM INC (AMZN) | 2.1% | 2.2% | +0.2 pts | +35,621 sh | +4% |
| Increased | ALPHABET INC (GOOGL) | 1.7% | 1.7% | 0.0 pts | +24,745 sh | +5% |
| Increased | QXO INC (QXO) | 0.1% | 0.1% | 0.0 pts | +657K sh | +126% |
| Increased | DELTA AIR LINES INC (DAL) | 0.0% | 0.1% | +0.1 pts | +90,312 sh | +1628% |
| Increased | NVIDIA CORPORATION (NVDA) | 2.7% | 3.1% | +0.4 pts | +31,015 sh | +2% |
| Increased | MICRON TECHNOLOGY INC (MU) | 0.6% | 0.6% | 0.0 pts | +6,079 sh | +13% |
| Increased | INVESCO EXCH TRADED FD TR II (QQQM) | 0.3% | 0.4% | +0.1 pts | +20,779 sh | +21% |
| Increased | VANGUARD INDEX FDS (VOO) | 0.8% | 0.8% | +0.1 pts | +8,911 sh | +9% |
| Increased | TESLA INC (TSLA) | 0.7% | 0.7% | −0.1 pts | +17,481 sh | +11% |
| Reduced | SELECT SECTOR SPDR TR (XLE) | 0.1% | 0.1% | 0.0 pts | −100K sh | −40% |
| Increased | JOHNSON & JOHNSON (JNJ) | 0.5% | 0.6% | +0.1 pts | +22,327 sh | +12% |
| Reduced | VERMILION ENERGY INC (VET) | 0.1% | 0.0% | 0.0 pts | −512K sh | −81% |
| Increased | SANDISK CORP (SNDK) | 0.0% | 0.1% | 0.0 pts | +3,148 sh | +161% |
| Reduced | ISHARES TR (LQD) | 0.2% | 0.2% | −0.1 pts | −52,547 sh | −26% |
| Increased | CONOCOPHILLIPS (COP) | 0.0% | 0.1% | +0.1 pts | +41,743 sh | +99% |
| Reduced | MARATHON PETE CORP (MPC) | 0.3% | 0.4% | +0.1 pts | −13,088 sh | −11% |
| Increased | AMERICAN EXPRESS CO (AXP) | 0.2% | 0.3% | 0.0 pts | +17,002 sh | +25% |
| New | FIRST TR EXCHNG TRADED FD VI (DJUL) | — | 0.1% | +0.1 pts | +97,607 sh | new |
| Reduced | INTERNATIONAL BUSINESS MACHS (IBM) | 0.3% | 0.2% | −0.1 pts | −21,716 sh | −23% |
| Exited | NATIONAL FUEL GAS CO (NFG) | 0.0% | — | 0.0 pts | −60,471 sh | −100% |
| Increased | VICTORY PORTFOLIOS II (VFLO) | 0.0% | 0.1% | 0.0 pts | +91,796 sh | +985% |
| Increased | VISA INC (V) | 0.7% | 0.7% | +0.1 pts | +12,737 sh | +7% |
| Increased | ALPHABET INC (GOOG) | 1.7% | 1.7% | 0.0 pts | +13,333 sh | +3% |
| New | PIMCO ETF TR (ZROZ) | — | 0.0% | 0.0 pts | +82,454 sh | new |
| Reduced | CATERPILLAR INC (CAT) | 0.8% | 0.6% | −0.2 pts | −5,377 sh | −8% |
| Increased | REGAL REXNORD CORPORATION (RRX) | 0.1% | 0.1% | 0.0 pts | +28,081 sh | +124% |
| Reduced | WALMART INC (WMT) | 0.6% | 0.5% | −0.1 pts | −41,036 sh | −8% |
| Exited | FIRST TR EXCHANGE-TRADED FD (QCLN) | 0.0% | — | 0.0 pts | −68,068 sh | −100% |
| Increased | BWX TECHNOLOGIES INC (BWXT) | 0.0% | 0.1% | 0.0 pts | +29,984 sh | +376% |
| Increased | AMPLIFY ETF TR (HACK) | 0.0% | 0.1% | 0.0 pts | +33,751 sh | +79% |
| Reduced | CROWDSTRIKE HLDGS INC (CRWD) | 0.4% | 0.5% | +0.1 pts | −15,249 sh | −8% |
| Increased | VERTIV HOLDINGS CO (VRT) | 0.2% | 0.2% | 0.0 pts | +16,348 sh | +25% |
| Increased | CHEVRON CORPORATION (CVX) | 0.3% | 0.4% | +0.1 pts | +19,292 sh | +10% |
| Increased | ZOETIS INC (ZTS) | 0.1% | 0.1% | 0.0 pts | +55,840 sh | +48% |
The 50 largest of 1,781 changes, by size of the trade. Full holdings for this quarter.
Reported by the fund in its Form 13F filed with the SEC; holdings are as of the quarter-end report date and may have changed since. For informational purposes only — not investment advice or a recommendation to buy or sell any security. FilingExplorer is not affiliated with or endorsed by this fund. How this brief is compiled
† Security identifier (CUSIP) changed — read as one continuing position, not an exit and a new position:
- WAVE LIFE SCIENCES INC (WVE): Y95308105 → 94352A104, 49,122 → 48,770 shares
- TEVA PHARMACEUTICAL INDS LTD (TEVA): 881624209 → M8769Q102, 9,574 → 15,546 shares (share count changed with the identifier; not shown as a trade)
- ARBITRAGE FDS (ARB): 02210T108 → 03875R791, 36,955 → 48,795 shares (share count changed with the identifier; not shown as a trade)
- ONEOK INC NEW (OKE): 682680103 → 30609A109, 83,184 → 89,806 shares (share count changed with the identifier; not shown as a trade)
Top 10 positions — 21.6% of the equity book
Changes in the top 10 this quarter: SPY entered · BRK-B left
| # | Security | Weight before | Weight now | |
|---|---|---|---|---|
| 1 | MICROSOFT CORP (MSFT) | 2.9% | 4.0% | |
| 2 | APPLE INC (AAPL) | 3.5% | 3.8% | |
| 3 | NVIDIA CORPORATION (NVDA) | 2.7% | 3.1% | |
| 4 | AMAZON COM INC (AMZN) | 2.1% | 2.2% | |
| 5 | ALPHABET INC (GOOGL) | 1.7% | 1.7% | |
| 6 | ALPHABET INC (GOOG) | 1.7% | 1.7% | |
| 7 | JPMORGAN CHASE & CO (JPM) | 1.4% | 1.5% | |
| 8 | META PLATFORMS INC (META) | 1.1% | 1.4% | |
| 9 | BROADCOM INC (AVGO) | 1.2% | 1.2% | |
| 10 | STATE STR SPDR S&P 500 ETF T (SPY) | 1.0% | 1.1% | Entered the top 10 |
| — | BERKSHIRE HATHAWAY INC DEL (BRK-B) | 1.1% | 1.1% | Left the top 10 |
Weights are each position's reported value as a share of the fund's reported equity positions (options and principal-amount holdings excluded).