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OPPENHEIMER & CO INC
Period ended Sep 30, 2026 · Latest filing Oct 26, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $9,511,973,191
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- MICROSOFT CORP · COM · 594918104 · shares: $378,170,915
- APPLE INC · COM · 037833100 · shares: $365,021,557
- NVIDIA CORPORATION · COM · 67066G104 · shares: $293,086,677
- AMAZON COM INC · COM · 023135106 · shares: $209,938,773
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $164,827,051
- ALPHABET INC · CAP STK CL C · 02079K107 · shares: $161,337,664
- JPMORGAN CHASE & CO · COM · 46625H100 · shares: $139,141,805
- META PLATFORMS INC · CL A · 30303M102 · shares: $128,637,505
- BROADCOM INC · COM · 11135F101 · shares: $109,991,303
- STATE STR SPDR S&P 500 ETF T · TR UNIT · 78462F103 · shares: $108,373,536
Reported holdings
1,752 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| MICROSOFT CORP | COM | 594918104 | — | 737,319 shares | $378,170,915 |
| APPLE INC | COM | 037833100 | — | 1,096,095 shares | $365,021,557 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 1,283,329 shares | $293,086,677 |
| AMAZON COM INC | COM | 023135106 | — | 842,620 shares | $209,938,773 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 479,037 shares | $164,827,051 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 473,492 shares | $161,337,664 |
| JPMORGAN CHASE & CO | COM | 46625H100 | — | 420,584 shares | $139,141,805 |
| META PLATFORMS INC | CL A | 30303M102 | — | 177,387 shares | $128,637,505 |
| BROADCOM INC | COM | 11135F101 | — | 313,196 shares | $109,991,303 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 142,105 shares | $108,373,536 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 217,468 shares | $108,288,191 |
| ELI LILLY & CO | COM | 532457108 | — | 86,953 shares | $100,611,577 |
| INVESCO QQQ TR | UNIT SER 1 | 46090E103 | — | 134,219 shares | $99,291,190 |
| COSTCO WHOLESALE CORPORATION | COM | 22160K105 | — | 95,122 shares | $86,593,361 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 104,311 shares | $79,886,579 |
| VANGUARD INDEX FDS | S&P 500 ETF SHS | 922908363 | — | 113,461 shares | $79,520,276 |
| MARVELL TECHNOLOGY INC | COM | 573874104 | — | 289,210 shares | $76,412,174 |
| ISHARES TR | RUS 1000 GRW ETF | 464287614 | — | 570,865 shares | $71,506,550 |
| ADVANCED MICRO DEVICES INC | COM | 007903107 | — | 113,892 shares | $69,674,570 |
| VISA INC | COM CL A | 92826C839 | — | 190,976 shares | $68,623,406 |
| TESLA INC | COM | 88160R101 | — | 178,338 shares | $63,276,106 |
| QUANTA SVCS INC | COM | 74762E102 | — | 95,482 shares | $61,348,140 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | — | 133,582 shares | $60,938,773 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 54,599 shares | $58,153,941 |
| GOLDMAN SACHS GROUP INC | COM | 38141G104 | — | 61,941 shares | $55,769,199 |
| JOHNSON & JOHNSON | COM | 478160104 | — | 205,440 shares | $54,388,186 |
| CATERPILLAR INC | COM | 149123101 | — | 66,093 shares | $53,587,543 |
| ISHARES TR | CORE S&P MCP ETF | 464287507 | — | 717,086 shares | $51,594,338 |
| AMGEN INC | COM | 031162100 | — | 122,138 shares | $51,482,388 |
| PALANTIR TECHNOLOGIES INC | CL A | 69608A108 | — | 274,039 shares | $51,258,995 |
| PALO ALTO NETWORKS INC | COM | 697435105 | — | 118,063 shares | $46,907,611 |
| ISHARES TR | CORE DIV GRWTH | 46434V621 | — | 615,804 shares | $46,425,464 |
| WALMART INC | COM | 931142103 | — | 445,135 shares | $46,258,429 |
| ABBVIE INC | COM | 00287Y109 | — | 176,114 shares | $46,069,661 |
| CROWDSTRIKE HLDGS INC | CL A | 22788C105 | — | 164,403 shares | $43,525,694 |
| EXXONMOBIL HOLDINGS CORP | COM SHS | 30233Q108 | — | 266,178 shares | $43,320,470 |
| CHEVRON CORPORATION | COM | 166764100 | — | 205,219 shares | $41,907,772 |
| MARATHON PETE CORP | COM | 56585A102 | — | 103,254 shares | $40,828,697 |
| HOME DEPOT INC | COM | 437076102 | — | 142,645 shares | $40,581,076 |
| ISHARES TR | ISHARES SEMICDTR | 464287523 | — | 70,621 shares | $40,157,925 |
| ISHARES TR | CORE S&P SCP ETF | 464287804 | — | 293,091 shares | $39,872,100 |
| SPDR GOLD TR | GOLD SHS | 78463V107 | — | 103,738 shares | $39,507,580 |
| CISCO SYS INC | COM | 17275R102 | — | 364,753 shares | $39,258,365 |
| GILEAD SCIENCES INC | COM | 375558103 | — | 257,035 shares | $38,311,067 |
| CITIGROUP INC | COM NEW | 172967424 | — | 288,905 shares | $37,407,419 |
| INVESCO EXCH TRADED FD TR II | NASDAQ 100 ETF | 46138G649 | — | 120,680 shares | $36,763,955 |
| SPDR SERIES TRUST | ST STR BLO 1 ETF | 78468R663 | — | 398,887 shares | $36,554,005 |
| RTX CORPORATION | COM | 75513E101 | — | 191,551 shares | $35,561,443 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 | — | 64,011 shares | $35,300,146 |
| EATON CORP PLC | SHS | G29183103 | — | 81,178 shares | $34,882,998 |
| CORNING INC | COM | 219350105 | — | 223,816 shares | $34,413,948 |
| ISHARES TR | MSCI USA MMENTM | 46432F396 | — | 107,382 shares | $34,076,604 |
| INVESCO EXCH TRADED FD TR II | S&P 500 MOMNTM | 46138E339 | — | 224,266 shares | $33,994,240 |
| ISHARES TR | TRUST ISHARE 0-1 | 464288679 | — | 306,533 shares | $33,816,721 |
| MERCK & CO INC | COM | 58933Y105 | — | 207,619 shares | $30,169,117 |
| BANK OF AMER CORP | COM | 060505104 | — | 550,141 shares | $29,944,175 |
| VERIZON COMMUNICATIONS INC | COM | 92343V104 | — | 632,986 shares | $29,035,068 |
| VANGUARD WORLD FD | INF TECH ETF | 92204A702 | — | 228,091 shares | $28,664,196 |
| VANGUARD INDEX FDS | MRNGSTR GRWT ETF | 922908736 | — | 315,293 shares | $28,411,052 |
| VANGUARD INDEX FDS | MRNGSTR VAL ETF | 922908744 | — | 128,777 shares | $27,826,134 |
| SPACE EXPLORATION TECHN CORP | CLASS A COM STK | 84615Q103 | — | 175,977 shares | $26,547,890 |
| AMERICAN EXPRESS CO | COM | 025816109 | — | 84,861 shares | $25,806,230 |
| SCHWAB STRATEGIC TR | US LCAP GR ETF | 808524300 | — | 675,209 shares | $24,260,259 |
| ISHARES TR | MSCI EAFE ETF | 464287465 | — | 229,604 shares | $23,853,560 |
| GE VERNOVA INC | COM | 36828A101 | — | 24,727 shares | $23,502,766 |
| VANGUARD TAX-MANAGED FDS | VAN FTSE DEV MKT | 921943858 | — | 324,699 shares | $22,926,996 |
| VANGUARD INDEX FDS | MRNGSTR MID CAP | 922908629 | — | 288,662 shares | $22,636,874 |
| ISHARES TR | RUS MD CP GR ETF | 464287481 | — | 164,089 shares | $22,591,774 |
| WASTE MGMT INC DEL | COM | 94106L109 | — | 109,666 shares | $22,363,091 |
| APPLIED MATLS INC | COM | 038222105 | — | 43,730 shares | $22,362,647 |
| PFIZER INC | COM | 717081103 | — | 781,802 shares | $22,296,993 |
| ASML HLDG NV | N Y REGISTRY SHS | N07059210 | — | 12,111 shares | $21,941,135 |
| FIRST TR EXCHANGE TRADED FD | RISNG DIVD ACHIV | 33738R506 | — | 277,076 shares | $21,692,280 |
| NEXTERA ENERGY INC | COM | 65339F101 | — | 285,139 shares | $21,596,428 |
| J P MORGAN EXCHANGE TRADED F | EQUITY PREMIUM | 46641Q332 | — | 384,033 shares | $21,590,335 |
| WISDOMTREE TR | US VALUE FD | 97717W547 | — | 210,753 shares | $21,589,537 |
| PROCTER & GAMBLE CO | COM | 742718109 | — | 147,635 shares | $21,448,413 |
| NETFLIX INC. | COM | 64110L106 | — | 307,375 shares | $21,387,153 |
| BLACKSTONE INC | COM | 09260D107 | — | 190,082 shares | $21,306,291 |
| SELECT SECTOR SPDR TR | ST STR TECHN ETF | 81369Y803 | — | 106,480 shares | $20,843,460 |
| QUALCOMM INC | COM | 747525103 | — | 108,003 shares | $19,876,872 |
| UBER TECHNOLOGIES INC | COM | 90353T100 | — | 288,494 shares | $19,764,724 |
| VERTIV HOLDINGS CO | COM CL A | 92537N108 | — | 81,868 shares | $19,755,567 |
| ACCENTURE PLC IRELAND | SHS CLASS A | G1151C101 | — | 106,767 shares | $19,577,865 |
| ROCKWELL AUTOMATION INC | COM | 773903109 | — | 44,970 shares | $19,576,790 |
| FIRST TR EXCHNG TRADED FD VI | FT LADD BUFF ETF | 33740F755 | — | 521,568 shares | $19,543,153 |
| SCHWAB STRATEGIC TR | US DIVIDEND EQ | 808524797 | — | 599,451 shares | $19,500,141 |
| FIRST TR EXCHANGE TRADED FD | RBA INDL ETF | 33738R704 | — | 188,066 shares | $19,415,934 |
| VANGUARD STAR FDS | VG TL INTL STK F | 921909768 | — | 228,003 shares | $19,371,135 |
| KKR & CO INC | COM | 48251W104 | — | 211,908 shares | $19,347,200 |
| GE AEROSPACE | COM NEW | 369604301 | — | 61,588 shares | $19,233,317 |
| THERMO FISHER SCIENTIFIC INC | COM | 883556102 | — | 28,260 shares | $19,076,913 |
| CAPITAL GROUP GROWTH ETF | SHS CREAT UNIT | 14020G101 | — | 399,790 shares | $18,962,040 |
| NEWMONT CORP | COM | 651639106 | — | 164,259 shares | $18,945,633 |
| LISTED FDS TR | ROUN MA SEVE ETF | 53656G498 | — | 261,980 shares | $18,781,346 |
| FIRST TR EXCHNG TRADED FD VI | FT VEST UQ EQT | 33740F672 | — | 388,033 shares | $18,643,123 |
| PACER FDS TR | US CASH COWS 100 | 69374H881 | — | 277,057 shares | $18,496,325 |
| VANGUARD INTL EQUITY INDEX F | FTSE EMR MKT ETF | 922042858 | — | 305,739 shares | $18,133,380 |
| ENBRIDGE INC | COM | 29250N105 | — | 385,768 shares | $17,934,354 |
| INTEL CORP | COM | 458140100 | — | 146,211 shares | $17,578,949 |