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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
HGLB
1151
Highland Global Allocation Fund
HGLB
$173M
$551K 0.01%
68,566
+17,131
+33% +$149K
ADMA icon
1152
ADMA Biologics
ADMA
$1.92B
$550K 0.01%
+61,070
New +$964K
FEP icon
1153
First Trust Europe AlphaDEX Fund
FEP
$513M
$548K 0.01%
10,033
-677
-6% -$38K
RLTY icon
1154
Cohen & Steers Real Estate Opportunities and Income Fund
RLTY
$271M
$548K 0.01%
37,671
+10,942
+41% +$165K
CSM icon
1155
ProShares Large Cap Core Plus
CSM
$509M
$547K 0.01%
7,316
-99
-1% -$7.77K
FIX icon
1156
Comfort Systems
FIX
$61B
$546K 0.01%
396
+3
+0.8% +$3.81K
FIIG icon
1157
First Trust Intermediate Duration Investment Grade Corporate ETF
FIIG
$645M
$544K 0.01%
+26,215
New +$552K
L icon
1158
Loews
L
$24.3B
$544K 0.01%
5,095
– –
IBDT icon
1159
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.04B
$543K 0.01%
21,439
+1,628
+8% +$41.4K
MYI icon
1160
BlackRock MuniYield Quality Fund III
MYI
$709M
$542K 0.01%
+51,604
New +$569K
EWBC icon
1161
East-West Bancorp
EWBC
$17.9B
$542K 0.01%
5,074
– –
CAH icon
1162
Cardinal Health
CAH
$53.4B
$540K 0.01%
2,555
-10,809
-81% -$2.33M
NTRS icon
1163
Northern Trust
NTRS
$22.2B
$537K 0.01%
3,846
-416
-10% -$59.9K
BJ icon
1164
BJs Wholesale Club
BJ
$11.9B
$535K 0.01%
5,439
-366
-6% -$35.3K
BAB icon
1165
Invesco Taxable Municipal Bond ETF
BAB
$1.02B
$535K 0.01%
19,849
– –
AVAV icon
1166
AeroVironment
AVAV
$7.57B
$533K 0.01%
+2,911
New +$767K
NXPI icon
1167
NXP Semiconductors
NXPI
$68B
$530K 0.01%
2,691
-127
-5% -$28.1K
EWY icon
1168
iShares MSCI South Korea ETF
EWY
$21.7B
$529K 0.01%
+4,297
New +$538K
TBIL
1169
F/m US Treasury 3 Month Bill Fund
TBIL
$7.19B
$526K 0.01%
10,550
-3,513
-25% -$175K
ACWI icon
1170
iShares MSCI ACWI ETF
ACWI
$32.6B
$526K 0.01%
3,799
+369
+11% +$53K
GRAL
1171
GRAIL Inc
GRAL
$2.91B
$524K 0.01%
10,137
-4,391
-30% -$340K
SJNK icon
1172
State Street SPDR Bloomberg Short Term High Yield Bond ETF
SJNK
$4.89B
$523K 0.01%
20,930
-4,023
-16% -$101K
GOF icon
1173
Guggenheim Strategic Opportunities Fund
GOF
$2.22B
$522K 0.01%
47,412
+1,943
+4% +$23.4K
MGK icon
1174
Vanguard Mega Cap Growth ETF
MGK
$31.9B
$522K 0.01%
7,100
+300
+4% +$23.6K
INVA icon
1175
Innoviva
INVA
$1.58B
$521K 0.01%
+22,369
New +$482K
45 46
47
48 49

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CLOS
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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.