Entity type
Company
Filer Snapshot
OPPENHEIMER & CO INC
CIK 0000822581. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total filings
121
Latest filing
24 Apr 2026
Industry
n/a
Filing-backed research brief
Start with the SEC data that changes for this CIK
Latest signal: 13F-HR for Q1 2026. Each card links back to the PortfolioSavvy page where the filing evidence is closest.
Latest 13F portfolio
$8.21B
1,683 holdings for Q1 2026
Open portfolioLargest parsed holding
AAPL
$280.99M reported value
Open holding13D/G large stake
—
No recent parsed 13D/G stake row for this CIK.
Browse 13D/GInsider / owner context
—
No parsed Forms 3/4/5 owner position for this CIK.
Browse insider filingsSave this filer page
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Source: SEC Form 13F
View Source Filing
13F-HR filed on 24 Apr 2026 for CIK 0000822581.
- Business address
- 85 Broad St, New York, NY, 10004
- Parsed ownership coverage
-
13F reported value
$8.21B
Latest parsed Form 13F reported market value.
Largest 13F symbols
AAPL, MSFT, NVDA, AMZN
Largest symbols in the latest parsed Form 13F holdings.
- Largest 13F holdings
- AAPL MSFT NVDA AMZN GOOG GOOGL JPM META
+12 more
BRKB AVGO COST SPY QQQ IVV LLY IWF VOO TSLA WMT PWR - State of incorporation
- NY
- Fiscal year end
- 31 December
- Former names
- FAHNESTOCK & CO INC (to 13 Feb 2004)
Identity
SEC ownership signals
SEC record
Filer intelligence
What SEC filings say about OPPENHEIMER & CO INC
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
- Latest parsed 13F shows $8.21B across 1,683 reported holdings for Q1 2026.
- Largest parsed 13F holding: AAPL at $280.99M.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
Top parsed 13F holdings
Visual share of the latest parsed 13F portfolio. Values are reported market value, not a recommendation.
Top 5 concentration
13%
Share of latest parsed 13F value represented by the visible holdings below.
Top 5 reported value
$1.06B
Compared with $8.21B total 13F value.
Top 5 net change
+$476.67M
Position-value change inside the visible top holdings only.
13F concentration map
A simple visual split of the latest parsed 13F portfolio.
Largest add: AAPL ยท Largest trim: SHY
AAPL
MSFT
NVDA
AMZN
GOOG
Other holdings
Latest update
What changed recently for OPPENHEIMER & CO INC
Latest 13F period: Q1 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
24 Apr 2026
Page type
Filer profile
Latest period
Q1 2026
Institutional portfolio context was refreshed from a 13F filing filed on 24 Apr 2026.
Benchmark Context
Benchmark context for this company
OPPENHEIMER & CO INC has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.
Compared with
Start on the facts page for period-to-period context, then open a metric ranking when you want to compare the same reported fact across other SEC-reporting companies.
Why this is notable
Latest 13F period: Q1 2026. That gives you a fresh baseline before you compare this company with peers.
- Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
- Open the facts page first if you want the cleanest path to verification.
Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.
SEC filing record
CIK 0000822581 filing coverage
Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.
SEC filings
121
First seen
17 Sep 1999
Latest filing
24 Apr 2026
Entity
Company
Observed form types
13F-HR
N-PX
SC 13G/A
SC 13G
13F-HR/A
NO ACT
Latest Filings
Showing the latest 12 of 73 SEC filings for OPPENHEIMER & CO INC.
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 24 Apr 2026
- Reporting date
- 31 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 02 Feb 2026
- Reporting date
- 31 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 06 Nov 2025
- Reporting date
- 30 Sep 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
N-PX
File 028-04046
N-PX filing
- Filing date
- 20 Aug 2025
- Reporting date
- 30 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 31 Jul 2025
- Reporting date
- 30 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 23 Apr 2025
- Reporting date
- 31 Mar 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 05 Feb 2025
- Reporting date
- 31 Dec 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 05 Nov 2024
- Reporting date
- 30 Sep 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
N-PX
File 028-04046
N-PX filing
- Filing date
- 27 Aug 2024
- Reporting date
- 30 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 08 Aug 2024
- Reporting date
- 30 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 07 May 2024
- Reporting date
- 31 Mar 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-04046
13F-HR filing
- Filing date
- 13 Feb 2024
- Reporting date
- 31 Dec 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing