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OPPENHEIMER & CO INC

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13F filer, CIK 822581, NEW YORK, NY

OPPENHEIMER & CO INC reported $9,367,041,869 across 1,759 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-03. Its ten largest share positions make up 19.5% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000822581-26-000002

Period
2026-06-30
Reported value
$9.37B
Holdings
1,759
Top 10 weight
19.5%
New
180
Sold out
104

Largest buys vs the previous quarter

SecurityShares changeApprox. value
IWFadded+501,972$62.3M
VGTadded+197,967$23.7M
VUGadded+263,268$22.7M
KLACadded+64,905$19.6M
VOadded+216,558$17.4M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
MRVLreduced-61,292-$18.3M
HONexited-72,628-$16.4M
VETreduced-1,730,089-$16.2M
PLreduced-460,924-$15.3M
AMATreduced-16,007-$11.6M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Back to all 1,759 share positions

Sold out in Q2 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
HONHONEYWELL INTL INC72,628$16.4Mshares
FXFINVESCO CURRENCYSHARES SWISS31,415$3.47Mshares
FXEINVESCO CURRENCYSHARES EURO28,666$3.06Mshares
DDECFIRST TR EXCHNG TRADED FD VI44,113$1.95Mshares
DECWAIM ETF PRODUCTS TRUST55,564$1.86Mshares
CPRXCATALYST PHARMACEUTICALS INC68,116$1.69Mshares
HOLXHOLOGIC INC19,020$1.44Mshares
FCGFIRST TR EXCHANGE-TRADED FD45,325$1.44Mshares
EQNREQUINOR ASA30,142$1.27Mshares
OEFISHARES TR3,889$1.24Mshares
FTXNFIRST TR EXCHANGE TRADED FD29,426$1.14Mshares
ALAIR LEASE CORP16,587$1.08Mshares
DDDUPONT DE NEMOURS INC21,726$995Kshares
SEESEALED AIR CORP NEW23,582$992Kshares
GCTGIGACLOUD TECHNOLOGY INC19,687$893Kshares
TRITHOMSON REUTERS CORP8,936$804Kshares
USLMUNITED STS LIME & MINERALS I6,127$800Kshares
KTKT CORP35,359$758Kshares
VSNTVERSANT MEDIA GROUP INC20,091$744Kshares
PTHINVESCO EXCHANGE TRADED FD T14,592$715Kshares
ROPROPER TECHNOLOGIES INC1,819$644Kshares
SYMSYMBOTIC INC11,869$631Kshares
CHTRCHARTER COMMUNICATIONS INC2,783$601Kshares
FIVEFIVE BELOW INC2,552$583Kshares
KWEBKRANESHARES TRUST20,374$579Kshares
LTMLATAM AIRLINES GROUP SA11,700$578Kshares
BLBLACKLINE INC15,100$559Kshares
WIXWIX COM LTD6,197$558Kshares
AVAVAEROVIRONMENT INC2,911$533Kshares
CARTMAPLEBEAR INC13,259$497Kshares
MRCCMONROE CAP CORP105,570$486Kshares
FLRFLUOR CORP10,324$482Kshares
GWREGUIDEWIRE SOFTWARE INC3,213$481Kshares
OLNOLIN CORP15,812$470Kshares
FLRNSPDR SERIES TRUST14,530$447Kshares
SOCSABLE OFFSHORE CORP26,542$438Kshares
RCIROGERS COMMUNICATIONS INC10,712$412Kshares
CNMCORE & MAIN INC8,300$410Kshares
SAPSAP SE2,303$394Kshares
YUMCYUM CHINA HLDGS INC7,543$368Kshares
AXTIAXT INC6,314$360Kshares
ZBRAZEBRA TECHNOLOGIES CORPORATI1,714$358Kshares
IYJISHARES TR2,391$353Kshares
CHEFCHEFS WHSE INC5,889$350Kshares
TPYPTORTOISE CAPITAL SERIES TRUS8,243$349Kshares
WTRGESSENTIAL UTILS INC8,486$342Kshares
UNMUNUM GROUP4,500$329Kshares
CPNGCOUPANG INC17,237$325Kshares
XOPSPDR SERIES TRUST1,772$322Kshares
COMDIREXION SHARES ETF TRUST9,238$310Kshares
XTLSPDR SERIES TRUST1,646$310Kshares
CDECOEUR MNG INC16,470$309Kshares
SLNOSOLENO THERAPEUTICS INC8,661$290Kshares
ESTCELASTIC N V5,712$286Kshares
HUBSHUBSPOT INC1,141$279Kshares
TECHBIO-TECHNE CORP5,132$268Kshares
BILSSPDR SERIES TRUST2,650$264Kshares
XNXJXNUVEEN NEW JERSEY21,116$260Kshares
AGFIRST MAJESTIC SILVER CORP12,034$258Kshares
TSNTYSON FOODS INC3,966$254Kshares
CFRCULLEN FROST BANKERS INC1,850$254Kshares
PFIXSIMPLIFY EXCHANGE TRADED FUN5,413$250Kshares
PRPERMIAN RESOURCES CORP11,735$250Kshares
PBFPBF ENERGY INC5,224$249Kshares
CEMBISHARES INC5,435$246Kshares
AHRAMERICAN HEALTHCARE REIT INC5,058$239Kshares
SMWBSIMILARWEB LTD91,088$238Kshares
CCICROWN CASTLE INC2,880$234Kshares
UAUNDER ARMOUR INC39,885$231Kshares
BLDTOPBUILD COR645$227Kshares
FCOABRDN GLOBAL INCOME FUND INC71,403$225Kshares
OPYOPPENHEIMER HLDGS INC2,500$223Kshares
TMTOYOTA MOTOR CORP1,067$220Kshares
FXDFIRST TR EXCHANGE-TRADED FD3,419$219Kshares
TTDTHE TRADE DESK INC9,547$217Kshares
BVNCOMPANIA DE MINAS BUENAVENTU6,000$216Kshares
SPYDSPDR SERIES TRUST4,744$216Kshares
STESTERIS PLC974$215Kshares
BSYBENTLEY SYS INC6,094$214Kshares
APTVAPTIV PLC3,079$214Kshares
VNOMVIPER ENERGY INC4,540$213Kshares
EMBJEMBRAER S.A.3,588$213Kshares
FTKFLOTEK INDUSTRIES INC12,330$209Kshares
IYCISHARES TR2,128$206Kshares
MORNMORNINGSTAR INC1,219$206Kshares
MOSMOSAIC CO8,064$206Kshares
WLKWESTLAKE CORPORATION1,735$203Kshares
CAECAE INC7,750$202Kshares
FXRFIRST TR EXCHANGE-TRADED FD2,459$201Kshares
JOBYJOBY AVIATION INC21,334$176Kshares
HBANHUNTINGTON BANCSHARES INC10,360$162Kshares
KIOKKR INCOME OPPORTUNITIES FD10,090$111Kshares
CLSKCLEANSPARK INC11,759$100Kshares
SPRYARS PHARMACEUTICALS INC12,439$99.9Kshares
GLNDGREENLAND ENERGY CO11,000$96.2Kshares
VLNVALENS SEMICONDUCTOR LTD76,982$87Kshares
OCGNOCUGEN INC43,805$79.3Kshares
WENWENDYS CO10,281$71.5Kshares
WITWIPRO LTD21,000$44.5Kshares
AIRJAIRJOULE TECHNOLOGIES CORP15,572$39.1Kshares
PSECPROSPECT CAP CORP14,617$38.1Kshares
LXRXLEXICON PHARMACEUTICALS INC23,500$36.7Kshares
BARKBARK INC11,500$5.83Kshares
GABELLI EQUITY TR INCGABELLI EQUITY TR INC89,060$623shares

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0000822581-26-000002 base2026-08-03acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR 0000822581-26-000002 Quarter ended 2026-06-302026-08-03acceptance time not in the bulk data set
13F-HR 0000822581-26-000001 Quarter ended 2026-03-312026-04-24acceptance time not in the bulk data set
13F-HR 0001085146-26-000134 Quarter ended 2025-12-312026-02-02acceptance time not in the bulk data set
13F-HR 0000822581-25-000003 Quarter ended 2025-09-302025-11-06acceptance time not in the bulk data set
13F-HR 0001085146-25-004369 Quarter ended 2025-06-302025-07-31acceptance time not in the bulk data set
13F-HR 0001085146-25-002234 Quarter ended 2025-03-312025-04-23acceptance time not in the bulk data set
13F-HR 0001085146-25-000778 Quarter ended 2024-12-312025-02-05acceptance time not in the bulk data set
13F-HR 0001085146-24-005360 Quarter ended 2024-09-302024-11-05acceptance time not in the bulk data set
13F-HR 0001085146-24-003575 Quarter ended 2024-06-302024-08-08acceptance time not in the bulk data set
13F-HR 0001085146-24-002277 Quarter ended 2024-03-312024-05-07acceptance time not in the bulk data set
13F-HR 0001085146-24-001175 Quarter ended 2023-12-312024-02-13acceptance time not in the bulk data set
13F-HR 0001085146-23-004159 Quarter ended 2023-09-302023-11-08acceptance time not in the bulk data set
13F-HR 0001085146-23-003026 Quarter ended 2023-06-302023-08-03acceptance time not in the bulk data set
13F-HR 0001085146-23-002205 Quarter ended 2023-03-312023-05-10acceptance time not in the bulk data set
13F-HR 0001085146-23-000756 Quarter ended 2022-12-312023-02-08acceptance time not in the bulk data set
13F-HR 0001085146-22-003971 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-HR 0001085146-22-002894 Quarter ended 2022-06-302022-08-08acceptance time not in the bulk data set
13F-HR 0001085146-22-001990 Quarter ended 2022-03-312022-05-12acceptance time not in the bulk data set
13F-HR 0001085146-22-000448 Quarter ended 2021-12-312022-02-02acceptance time not in the bulk data set
13F-HR 0001085146-21-003108 Quarter ended 2021-09-302021-11-12acceptance time not in the bulk data set
13F-HR 0001085146-21-002190 Quarter ended 2021-06-302021-08-03acceptance time not in the bulk data set
13F-HR 0001085146-21-001507 Quarter ended 2021-03-312021-05-10acceptance time not in the bulk data set
13F-HR 0001085146-21-000634 Quarter ended 2020-12-312021-02-11acceptance time not in the bulk data set
13F-HR 0001085146-20-002928 Quarter ended 2020-09-302020-11-13acceptance time not in the bulk data set
13F-HR 0001085146-20-002118 Quarter ended 2020-06-302020-08-11acceptance time not in the bulk data set
13F-HR 0001085146-20-001352 Quarter ended 2020-03-312020-05-08acceptance time not in the bulk data set
13F-HR 0001085146-20-000437 Quarter ended 2019-12-312020-02-07acceptance time not in the bulk data set
13F-HR 0001085146-19-002697 Quarter ended 2019-09-302019-10-31acceptance time not in the bulk data set
13F-HR 0001085146-19-002170 Quarter ended 2019-06-302019-08-09acceptance time not in the bulk data set
13F-HR 0001085146-19-001245 Quarter ended 2019-03-312019-04-24acceptance time not in the bulk data set
13F-HR 0001085146-19-000255 Quarter ended 2018-12-312019-01-29acceptance time not in the bulk data set
13F-HR 0001085146-18-002416 Quarter ended 2018-09-302018-10-26acceptance time not in the bulk data set
13F-HR 0001085146-18-001942 Quarter ended 2018-06-302018-08-10acceptance time not in the bulk data set
13F-HR 0001085146-18-001195 Quarter ended 2018-03-312018-05-01acceptance time not in the bulk data set
13F-HR 0001085146-18-000385 Quarter ended 2017-12-312018-02-07acceptance time not in the bulk data set
13F-HR 0001085146-17-002243 Quarter ended 2017-09-302017-11-09acceptance time not in the bulk data set
13F-HR 0001085146-17-001697 Quarter ended 2017-06-302017-08-09acceptance time not in the bulk data set
13F-HR 0001085146-17-001333 Quarter ended 2017-03-312017-05-15acceptance time not in the bulk data set
13F-HR 0001085146-17-000243 Quarter ended 2016-12-312017-02-02acceptance time not in the bulk data set
13F-HR 0001085146-16-004646 Quarter ended 2016-09-302016-11-07acceptance time not in the bulk data set
13F-HR 0001085146-16-004186 Quarter ended 2016-06-302016-08-08acceptance time not in the bulk data set
13F-HR 0001085146-16-003526 Quarter ended 2016-03-312016-04-26acceptance time not in the bulk data set
13F-HR 0001085146-16-002733 Quarter ended 2015-12-312016-02-03acceptance time not in the bulk data set
13F-HR 0001085146-15-002300 Quarter ended 2015-09-302015-11-13acceptance time not in the bulk data set
13F-HR 0001085146-15-001726 Quarter ended 2015-06-302015-08-12acceptance time not in the bulk data set
13F-HR 0001085146-15-001079 Quarter ended 2015-03-312015-05-08acceptance time not in the bulk data set
13F-HR 0001085146-15-000316 Quarter ended 2014-12-312015-02-10acceptance time not in the bulk data set
13F-HR 0001085146-14-002205 Quarter ended 2014-09-302014-11-12acceptance time not in the bulk data set
13F-HR 0001085146-14-001693 Quarter ended 2014-06-302014-08-14acceptance time not in the bulk data set
13F-HR 0001085146-14-001028 Quarter ended 2014-03-312014-05-09acceptance time not in the bulk data set
13F-HR 0001085146-14-000472 Quarter ended 2013-12-312014-02-12acceptance time not in the bulk data set
13F-HR 0001085146-13-001779 Quarter ended 2013-09-302013-11-01acceptance time not in the bulk data set
13F-HR 0001085146-13-001437 Quarter ended 2013-06-302013-08-14acceptance time not in the bulk data set