Arkolith/Funds/Oppenheimer Asset Management Inc.

Oppenheimer Asset Management Inc.

CIK 1269119
Holdings as of Mar 31, 2026·disclosed Apr 24, 2026·~24-day 13F lag·13F-HR
Active Filer

Oppenheimer Asset Management Inc. holds a diversified book of 1113 stocks worth $8.8B as of Q1 2026 (disclosed Apr 24, 2026, a ~45-day 13F lag). This quarter they opened Amazon.com Inc and trimmed SS SPDR BB 1-3M T-Bill ETF. Their largest long position is Microsoft Corp at 3% of the equity book.

Build

Build on this 13F portfolio

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Build

Ask your agent what Oppenheimer Asset Management Inc. owns

This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/funds/1269119/holdings"
Ask your agent
Use Arkolith to show OPPENHEIMER ASSET MANAGEMENT INC.'s latest
holdings, largest changes, and filing provenance.
Opened
141
new positions
Added to
498
existing
Trimmed
470
reduced
Sold out
91
exited

Concentration

Top-heavy: diversified book

Top 5 holdings
11%
Top 10 holdings
18%
Top 20 holdings
27%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

87% mapped to company sectors

Information Technology
22%
Industrials
14%
ETF / fund or unclassified
13%
Financials
13%
Health Care
10%
Consumer Discretionary
9%
Materials
4%
Communication Services
4%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

1,113 positions
#SecurityValueShares% PortLast moveHistory
1Microsoft Corp
COM
$247.7M669.2K
2.8%
+6.0%
Added · +38K sh
2Goldman Sachs ETF TR
ACCES TREASURY
$223.6M2.23M
2.6%
+34%
Added · +565K sh
3SPDR Series Trust
STATE STREET SPD
$210.1M2.29M
2.4%
−0.5%
Reduced · −13K sh
4Nvidia Corporation
COM
$162.8M933.7K
1.9%
−3.4%
Reduced · −33K sh
5Johnson & Johnson
COM
$149.3M610.8K
1.7%
−2.8%
Reduced · −17K sh
6Chevron Corporation
COM
$141.8M685.6K
1.6%
−2.9%
Reduced · −20K sh
7JPMorgan Chase & Co
COM
$128.0M435.0K
1.5%
−0.3%
Reduced · −1K sh
8Amazon Com Inc
COM
$117.2M562.7K
1.3%
New
New position
9Apple Inc
COM
$102.6M404.3K
1.2%
New
New position
10Citigroup Inc
COM NEW
$98.5M868.4K
1.1%
~0%
Added · +137 sh
11Broadcom Inc
COM
$97.0M313.4K
1.1%
+2.0%
Added · +6K sh
12RTX Corporation
COM
$90.1M467.3K
1.0%
New
New position
13Visa Inc
COM CL A
$90.0M297.8K
1.0%
−11%
Reduced · −36K sh
14Alphabet Inc
CAP STK CL A
$89.8M312.4K
1.0%
−10%
Reduced · −36K sh
15Vodafone Group PLC
SPONSORED ADR
$87.9M5.85M
1.0%
+1.9%
Added · +108K sh
16Alphabet Inc
CAP STK CL C
$83.4M290.6K
1.0%
−10%
Reduced · −33K sh
17Arrow Electrs Inc
COM
$74.5M519.4K
0.9%
New
New position
18Meta Platforms Inc
CL A
$69.1M120.7K
0.8%
+14%
Added · +15K sh
19Fedex Corp
COM
$68.8M193.2K
0.8%
−33%
Reduced · −94K sh
20Mastercard Incorporated
CL A
$64.1M128.2K
0.7%
−1.7%
Reduced · −2K sh
21Eli Lilly & Co
COM
$63.7M69.2K
0.7%
+11%
Added · +7K sh
22Thor Inds Inc
COM
$59.2M740.9K
0.7%
+16%
Added · +104K sh
23Merck & Co Inc
COM
$59.2M492.1K
0.7%
−2.1%
Reduced · −11K sh
24Magna Intl Inc
COM
$58.6M1.05M
0.7%
−18%
Reduced · −224K sh
25Corning Inc
COM
$54.9M403.8K
0.6%
−21%
Reduced · −110K sh
26Cisco Sys Inc
COM
$54.8M706.5K
0.6%
+3.8%
Added · +26K sh
27Lennar Corp
CL A
$54.8M630.7K
0.6%
+16%
Added · +89K sh
28Ishares TR
0-3 MNTH TREASRY
$54.7M543.8K
0.6%
+2.3%
Added · +12K sh
29Kla Corp
COM NEW
$54.5M37.0K
0.6%
−7.2%
Reduced · −3K sh
30Berkshire Hathaway Inc Del
CL B NEW
$53.0M110.7K
0.6%
New
New position
31Taiwan Semiconductor Manufac
SPONSORED ADS
$51.0M150.9K
0.6%
+10%
Added · +14K sh
32State STR SPDR S&P 500 ETF T
TR UNIT
$50.6M77.8K
0.6%
−20%
Reduced · −19K sh
33Morgan Stanley
COM NEW
$50.3M305.7K
0.6%
+1.4%
Added · +4K sh
34ASML Hldg NV
N Y REGISTRY SHS
$50.1M38.0K
0.6%
+1.7%
Added · +645 sh
35Liberty Global Ltd
COM CL C
$46.9M4.00M
0.5%
+3.5%
Added · +134K sh
36Medtronic PLC
SHS
$46.6M537.8K
0.5%
+3.5%
Added · +18K sh
37Select Sector SPDR TR
STATE STREET TEC
$46.2M347.6K
0.5%
+0.4%
Added · +2K sh
38Vanguard Index FDS
MID CAP ETF
$43.0M149.6K
0.5%
−41%
Reduced · −103K sh
39Select Sector SPDR TR
STATE STREET COM
$42.8M385.7K
0.5%
−7.3%
Reduced · −30K sh
40Caterpillar Inc
COM
$42.7M60.3K
0.5%
+2.7%
Added · +2K sh
41General MTRS Co
COM
$42.2M565.9K
0.5%
−19%
Reduced · −132K sh
42General Dynamics Corp
COM
$41.4M120.5K
0.5%
+1.6%
Added · +2K sh
43Servicenow Inc
COM
$41.3M394.9K
0.5%
+8.4%
Added · +31K sh
44TJX Cos Inc New
COM
$40.3M252.2K
0.5%
+6.4%
Added · +15K sh
45AT&T Inc
COM
$39.8M1.37M
0.5%
+0.9%
Added · +12K sh
46Abbvie Inc
COM
$39.4M181.4K
0.5%
−3.3%
Reduced · −6K sh
47Exxon Mobil Corp
COM
$38.8M228.7K
0.4%
−4.8%
Reduced · −12K sh
48Ishares Inc
MSCI EMRG CHN
$38.5M489.9K
0.4%
+0.2%
Added · +1K sh
49Chubb Ltd Switz
COM
$38.3M117.6K
0.4%
−0.7%
Reduced · −773 sh
50Lowes Cos Inc
COM
$37.9M160.5K
0.4%
+3.5%
Added · +5K sh
Showing 50 of 1,113 positions

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q1 2026Mar 31, 2026Apr 24, 20263,203$8.8B13F-HR
Q4 2025Dec 31, 2025Feb 2, 20263,067$8.1B13F-HR
Q3 2025Sep 30, 2025Nov 6, 20253,337$9.1B13F-HR
Q2 2025Jun 30, 2025Jul 31, 20253,330$8.7B13F-HR
Q1 2025Mar 31, 2025Apr 23, 20253,204$8.1B13F-HR
Q4 2024Dec 31, 2024Feb 5, 20253,279$8.2B13F-HR
Q3 2024Sep 30, 2024Nov 5, 20243,198$8.3B13F-HR
Q2 2024Jun 30, 2024Aug 8, 20243,250$7.8B13F-HR
Q1 2024Mar 31, 2024May 7, 20243,110$6.8B13F-HR
Q4 2023Dec 31, 2023Feb 13, 20243,250$7.2B13F-HR
Q3 2023Sep 30, 2023Nov 8, 20233,151$6.5B13F-HR
Q2 2023Jun 30, 2023Aug 3, 20233,130$6.8B13F-HR
Q1 2023Mar 31, 2023May 10, 20233,162$6.5B13F-HR
Q4 2022Dec 31, 2022Feb 7, 20233,259$6.2B13F-HR
Q3 2022Sep 30, 2022Nov 14, 20223,175$5.7B13F-HR
Q2 2022Jun 30, 2022Aug 8, 20223,297$6.0B13F-HR
Q1 2022Mar 31, 2022May 12, 20223,370$7.0B13F-HR
Q4 2021Dec 31, 2021Feb 2, 20223,593$7.5B13F-HR
Q3 2021Sep 30, 2021Nov 12, 20213,502$7.0B13F-HR
Q2 2021Jun 30, 2021Aug 3, 20213,783$7.0B13F-HR
Q1 2021Mar 31, 2021May 17, 20213,712$6.5B13F-HR
Q4 2020Dec 31, 2020Feb 11, 20213,669$6.0B13F-HR
Q3 2020Sep 30, 2020Nov 13, 20203,548$5.2B13F-HR
Q2 2020Jun 30, 2020Aug 11, 20203,536$4.8B13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.