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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
ATO icon
326
Atmos Energy
ATO
$29.7B
$5.17M 0.06%
+27,967
New +$4.94M
VOD icon
327
Vodafone
VOD
$35.1B
$5.14M 0.06%
341,936
-10,912
-3% -$160K
EQIX icon
328
Equinix
EQIX
$102B
$5.13M 0.06%
5,233
-3,477
-40% -$3.09M
COIN icon
329
Coinbase
COIN
$42.5B
$5.13M 0.06%
29,353
+11,300
+63% +$2.22M
MDY icon
330
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$26.9B
$5.1M 0.06%
8,273
-5,959
-42% -$3.78M
MSI icon
331
Motorola Solutions
MSI
$67.6B
$5.09M 0.06%
11,730
-75
-0.6% -$32.5K
SMH icon
332
VanEck Semiconductor ETF
SMH
$69.8B
$5.09M 0.06%
13,268
-1,879
-12% -$746K
BLOK icon
333
Amplify Blockchain Technology ETF
BLOK
$1.13B
$5.07M 0.06%
+101,835
New +$5.73M
BKSY icon
334
BlackSky Technology
BKSY
$845M
$5.05M 0.06%
200,869
+26,106
+15% +$624K
WFC icon
335
Wells Fargo
WFC
$261B
$5.02M 0.06%
63,054
+1,013
+2% +$87K
KEYS icon
336
Keysight
KEYS
$55.6B
$5.02M 0.06%
17,767
-3,756
-17% -$941K
IWR icon
337
iShares Russell Mid-Cap ETF
IWR
$56.5B
$4.98M 0.06%
51,188
+6,049
+13% +$604K
TOL icon
338
Toll Brothers
TOL
$13.7B
$4.95M 0.06%
36,256
+17,026
+89% +$2.5M
HCA icon
339
HCA Healthcare
HCA
$83.5B
$4.91M 0.06%
10,365
-717
-6% -$361K
ILMN icon
340
Illumina
ILMN
$29.8B
$4.9M 0.06%
39,733
-2,921
-7% -$384K
VKTX icon
341
Viking Therapeutics
VKTX
$4.11B
$4.89M 0.06%
150,133
-6,520
-4% -$210K
CBSH icon
342
Commerce Bancshares
CBSH
$8.44B
$4.89M 0.06%
99,294
-1,260
-1% -$65.4K
ABNB icon
343
Airbnb
ABNB
$81.6B
$4.86M 0.06%
+38,523
New +$5.01M
J icon
344
Jacobs Solutions
J
$15.6B
$4.83M 0.06%
37,969
-4,335
-10% -$589K
HOOD icon
345
Robinhood
HOOD
$91.2B
$4.82M 0.06%
69,494
-62,755
-47% -$5.51M
QDEC icon
346
FT Vest Growth-100 Buffer ETF December
QDEC
$685M
$4.8M 0.06%
152,633
+6,763
+5% +$219K
KYN icon
347
Kayne Anderson Energy Infrastructure Fund
KYN
$2.53B
$4.75M 0.06%
332,548
+63,651
+24% +$855K
OLED icon
348
Universal Display
OLED
$3.71B
$4.71M 0.06%
51,410
+3,491
+7% +$386K
PHM icon
349
Pultegroup
PHM
$23.7B
$4.66M 0.06%
39,644
-22,551
-36% -$2.89M
GWW icon
350
W.W. Grainger
GWW
$64.6B
$4.66M 0.06%
4,271
+91
+2% +$99.4K
12 13
14
15 16

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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.