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Oppenheimer & Co Portfolio holdings

AUM $8.21B
1-Year Est. Return 28.81%
This Fund
S&P 500
This Quarter Est. Return
+0.96%
1 Year Est. Return
+28.81%
3 Year Est. Return
+92.54%
5 Year Est. Return
+114.67%
10 Year Est. Return
+429.8%
AUM
$8.21B
AUM Growth
+$1.17B
Cap. Flow
+$1.31B
Cap. Flow %
15.93%
Top 10 Hldgs %
19.59%
Holding
1,801
New
278
Increased
701
Reduced
627
Closed
118

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$288M
2
AMZN icon
Amazon
AMZN
+$172M
3
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$101M
4
QQQ icon
Invesco QQQ Trust
QQQ
+$82.5M
5
PWR icon
Quanta Services
PWR
+$52.8M

Top Sells

Rank Stock Value
1
SHY icon
iShares 1-3 Year Treasury Bond ETF
SHY
+$11.2M
2
PAAS icon
Pan American Silver
PAAS
+$9.22M
3
IBM icon
IBM
IBM
+$9.09M
4
NOC icon
Northrop Grumman
NOC
+$8.32M
5
SAN icon
Banco Santander
SAN
+$8.24M

Sector Composition

Rank Sector Weight
1 Technology 19.89%
2 Financials 9.29%
3 Industrials 9.2%
4 Healthcare 6.57%
5 Communication Services 6.11%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LFUS icon
576
Littelfuse
LFUS
$10.2B
$2.11M 0.03%
6,210
-13
-0.2% -$4.22K
VTEI icon
577
Vanguard Intermediate-Term Tax-Exempt Bond ETF
VTEI
$1.48B
$2.1M 0.03%
20,991
-756
-3% -$76.7K
EXE
578
Expand Energy Corp
EXE
$21.9B
$2.1M 0.03%
19,102
+6,016
+46% +$642K
FLXR
579
TCW Flexible Income ETF
FLXR
$3.4B
$2.08M 0.03%
53,070
-1,944
-4% -$76.9K
BHP icon
580
BHP
BHP
$213B
$2.08M 0.03%
+28,605
New +$2.02M
HQH
581
abrdn Healthcare Investors
HQH
$1.23B
$2.07M 0.03%
116,628
-13,489
-10% -$255K
MPLX icon
582
MPLX
MPLX
$59.5B
$2.07M 0.03%
36,259
-99,928
-73% -$5.67M
HYG icon
583
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$16.3B
$2.06M 0.03%
25,890
+2,336
+10% +$188K
SAN icon
584
Banco Santander
SAN
$194B
$2.05M 0.03%
182,075
-690,649
-79% -$8.24M
VT icon
585
Vanguard Total World Stock ETF
VT
$76.3B
$2.05M 0.03%
14,833
+2,209
+17% +$318K
AGX icon
586
Argan
AGX
$7.98B
$2.04M 0.02%
+3,751
New +$1.53M
FEX icon
587
First Trust Large Cap Core AlphaDEX Fund
FEX
$1.58B
$2.04M 0.02%
16,722
-613
-4% -$75.9K
IEMG icon
588
iShares Core MSCI Emerging Markets ETF
IEMG
$149B
$2.02M 0.02%
28,991
-1,351
-4% -$97.5K
TXT icon
589
Textron
TXT
$16.6B
$2.01M 0.02%
22,982
-382
-2% -$35.7K
NBIS
590
Nebius Group N.V.
NBIS
$47.7B
$2.01M 0.02%
19,373
-40
-0.2% -$3.99K
RSG icon
591
Republic Services
RSG
$66.7B
$2M 0.02%
9,127
-116
-1% -$25.4K
DINO icon
592
HF Sinclair
DINO
$15.9B
$2M 0.02%
32,011
-6,576
-17% -$356K
COR icon
593
Cencora
COR
$60.3B
$1.99M 0.02%
+6,348
New +$2.22M
ALL icon
594
Allstate
ALL
$66.9B
$1.99M 0.02%
+9,616
New +$1.97M
EEFT icon
595
Euronet Worldwide
EEFT
$3.02B
$1.99M 0.02%
29,967
-400
-1% -$28.6K
TDIV icon
596
First Trust NASDAQ Technology Dividend Index Fund
TDIV
$4.06B
$1.99M 0.02%
21,222
+2
+0% +$195
WDS icon
597
Woodside Energy
WDS
$42.9B
$1.98M 0.02%
82,754
-651
-0.8% -$12.7K
CIEN icon
598
Ciena
CIEN
$55.3B
$1.97M 0.02%
5,079
+1,353
+36% +$414K
WEC icon
599
WEC Energy
WEC
$37.7B
$1.97M 0.02%
17,012
+2,267
+15% +$255K
FBT icon
600
First Trust NYSE Arca Biotechnology Index Fund
FBT
$2.8B
$1.96M 0.02%
+9,759
New +$2.02M
22 23
24
25 26

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Oppenheimer & Co's Q1 2026 Portfolio in Review

As of Q1 2026, Oppenheimer & Co held 1,801 positions worth $8.21B, up 17% from $7.04B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

Oppenheimer & Co deployed $1.31B of net new capital in Q1 2026, opening 278 new positions and adding to 701 existing holdings. Its largest new stake was Apple: 1,107,179 shares worth $281M.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Financials and Industrials.

On the sell side, the largest reduction was iShares 1-3 Year Treasury Bond ETF, an estimated $11.2M trimmed.

  • Oppenheimer & Co's largest Q1 2026 buy was Apple: 1,107,179 shares worth $281M.
  • Oppenheimer & Co added most to Microsoft in Q1 2026, an estimated $24M increase.
  • Oppenheimer & Co's biggest Q1 2026 reduction was iShares 1-3 Year Treasury Bond ETF, cutting an estimated $11.2M.
  • Oppenheimer & Co fully exited Telefonica in Q1 2026, selling an estimated $6.36M.
  • Oppenheimer & Co's ten largest holdings make up 20% of its $8.21B portfolio in Q1 2026.
  • Oppenheimer & Co opened 278 new positions and closed 118 in Q1 2026.
  • Oppenheimer & Co's portfolio value rose 17% quarter-over-quarter to $8.21B.

Based on Oppenheimer & Co's 13F filing for Q1 2026, filed 24 Apr 2026.