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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
BIL icon
26
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
BIL
$46.8B
$49.1M 0.6%
536,020
+75,293
+16% +$6.89M
HD icon
27
Home Depot
HD
$324B
$47.3M 0.58%
143,712
+3,888
+3% +$1.42M
IJH icon
28
iShares Core S&P Mid-Cap ETF
IJH
$122B
$46.7M 0.57%
691,757
+32,452
+5% +$2.25M
XOM icon
29
ExxonMobil
XOM
$650B
$46.1M 0.56%
271,775
-34,587
-11% -$5.05M
JNJ icon
30
Johnson & Johnson
JNJ
$624B
$45.5M 0.55%
186,168
+8,269
+5% +$1.93M
GLD icon
31
SPDR Gold Trust
GLD
$130B
$44.7M 0.54%
103,819
+4,449
+4% +$1.99M
TSM icon
32
TSMC
TSM
$2.16T
$42.6M 0.52%
126,044
+1,485
+1% +$511K
DGRO icon
33
iShares Core Dividend Growth ETF
DGRO
$42.2B
$42.3M 0.52%
602,903
+1,291
+0.2% +$92.6K
AMGN icon
34
Amgen
AMGN
$201B
$42.2M 0.51%
+119,841
New +$42.7M
CVX icon
35
Chevron
CVX
$387B
$40.5M 0.49%
195,594
-3,438
-2% -$627K
GILD icon
36
Gilead Sciences
GILD
$162B
$39.4M 0.48%
283,045
+14,941
+6% +$2.09M
PLTR icon
37
Palantir
PLTR
$296B
$38.2M 0.47%
261,217
-37,936
-13% -$5.8M
IJR icon
38
iShares Core S&P Small-Cap ETF
IJR
$109B
$36.4M 0.44%
293,099
+341
+0.1% +$43.3K
SHV icon
39
iShares 0-1 Year Treasury Bond ETF
SHV
$20.7B
$36M 0.44%
326,348
+30,822
+10% +$3.4M
RTX icon
40
RTX Corp
RTX
$282B
$35.4M 0.43%
+183,279
New +$36.4M
ABBV icon
41
AbbVie
ABBV
$454B
$33.9M 0.41%
156,065
-3,382
-2% -$750K
MRVL icon
42
Marvell Technology
MRVL
$188B
$33.8M 0.41%
341,725
+4,122
+1% +$346K
NFLX icon
43
Netflix
NFLX
$287B
$33.5M 0.41%
348,410
+28,650
+9% +$2.52M
VET icon
44
Vermilion Energy
VET
$1.72B
$32.5M 0.4%
2,359,218
+2,040,769
+641% +$21.6M
MA icon
45
Mastercard
MA
$469B
$30.2M 0.37%
60,452
+10,502
+21% +$5.53M
GLW icon
46
Corning
GLW
$134B
$29.7M 0.36%
218,085
+66,301
+44% +$8M
CSCO icon
47
Cisco
CSCO
$444B
$29.1M 0.35%
374,442
+6,314
+2% +$494K
C icon
48
Citigroup
C
$221B
$29M 0.35%
255,894
-1,395
-0.5% -$159K
MPC icon
49
Marathon Petroleum
MPC
$91.2B
$28.9M 0.35%
118,429
-1,420
-1% -$287K
VZ icon
50
Verizon
VZ
$183B
$27.8M 0.34%
554,455
-10,697
-2% -$496K
1
2
3 4 5

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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.