AllianceBernstein Portfolio holdings
AllianceBernstein (AB), formed in 2000 through the merger of Alliance Capital and Bernstein, is a global asset management firm headquartered in Nashville, Tennessee, managing over $759 billion in assets as of late 2024 for institutional investors, financial advisors, and individuals. Known for its research-driven approach, AB offers a diverse range of investment strategies, including equities, fixed income, alternatives, and multi-asset solutions, with a strong emphasis on active management and ESG (environmental, social, governance) integration. The firm, which relocated its headquarters from New York City to Nashville in 2021, operates globally with significant operations in New York, London, and Asia, leveraging its Bernstein Research arm for deep market insights. With a workforce of over 4,700 and a partnership structure led by CEO Seth Bernstein, AB combines a legacy of rigorous analysis with a modern focus on sustainable investing and client outcomes.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$1.21B |
| 2 |
Advanced Micro Devices
AMD
|
+$1.15B |
| 3 |
Quanta Services
PWR
|
+$691M |
| 4 |
Trane Technologies
TT
|
+$684M |
| 5 |
RTX Corp
RTX
|
+$655M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$3.74B |
| 2 |
Microsoft
MSFT
|
+$2.35B |
| 3 |
Broadcom
AVGO
|
+$744M |
| 4 |
Alphabet (Google) Class C
GOOG
|
+$636M |
| 5 |
TSMC
TSM
|
+$590M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 28.92% |
| 2 | Miscellaneous | 10.92% |
| 3 | Healthcare | 10.85% |
| 4 | Consumer Discretionary | 10.12% |
| 5 | Financials | 9.79% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
2026
ProShares Ultra S&P500
SSO
$8.77B
| $2.08M | ﹤0.01% |
40,000
-2,488
| -6% | -$159K |
2020 Q1
25 quarters
|
|
2027
White Mountains Insurance
WTM
$5.31B
| $2.07M | ﹤0.01% |
944
-9
| -0.9% | -$19.3K |
2013 Q2
52 quarters
|
|
2028
Marathon Bancorp
MBBC
$44.2M
| $2.07M | ﹤0.01% |
153,238
| – | – |
2025 Q2
4 quarters
|
|
2029
Hycroft Mining Holding Corp
HYMC
$1.44B
| $2.07M | ﹤0.01% |
+58,900
| New | +$1.99M |
2026 Q2
0 quarters
|
|
2030
Babcock & Wilcox
BW
$618M
| $2.06M | ﹤0.01% |
+140,302
| New | +$2.38M |
2026 Q2
0 quarters
|
|
2031
Douglas Emmett
DEI
$1.7B
| $2.06M | ﹤0.01% |
218,709
+25,996
| +13% | +$292K |
2013 Q2
52 quarters
|
|
2032
Ubiquiti
UI
$35.6B
| $2.06M | ﹤0.01% |
2,603
-1,581
| -38% | -$1.19M |
2013 Q2
52 quarters
|
|
2033
BellRing Brands
BRBR
$1.11B
| $2.06M | ﹤0.01% |
127,825
-21,335
| -14% | -$257K |
2019 Q4
26 quarters
|
|
2034
Sumitomo Mitsui Financial Group, Inc American Depositary Shares (each representing 1.2 shares of Common Stock)
SMFG
$149B
| $2.05M | ﹤0.01% |
103,811
-4,144
| -4% | -$92K |
2026 Q1
1 quarter
|
|
2035
IMAX
IMAX
$2.93B
| $2.05M | ﹤0.01% |
53,893
+5,600
| +12% | +$215K |
2015 Q2
44 quarters
|
|
2036
Bristow Group
VTOL
$1.2B
| $2.05M | ﹤0.01% |
43,622
+14,500
| +50% | +$649K |
2013 Q2
52 quarters
|
|
2037
Skyward Specialty Insurance
SKWD
$2.68B
| $2.03M | ﹤0.01% |
46,530
+7,200
| +18% | +$340K |
2023 Q2
12 quarters
|
|
2038
Stoke Therapeutics
STOK
$1.62B
| $2.03M | ﹤0.01% |
62,390
+20,560
| +49% | +$660K |
2020 Q1
25 quarters
|
|
2039
Kemper
KMPR
$1.7B
| $2.02M | ﹤0.01% |
66,255
+48,855
| +281% | +$1.42M |
2013 Q2
52 quarters
|
|
2040
Ichor Holdings
ICHR
$1.42B
| $2.02M | ﹤0.01% |
43,328
+10,308
| +31% | +$744K |
2018 Q1
33 quarters
|
|
2041
Sable Offshore Corp
SOC
$625M
| $2.02M | ﹤0.01% |
122,130
| – | – |
2024 Q2
8 quarters
|
|
2042
Aurora
AUR
$9.6B
| $2.02M | ﹤0.01% |
489,364
+55,492
| +13% | +$339K |
2023 Q2
12 quarters
|
|
2043
Bandwidth Inc
BAND
$1.42B
| $2.01M | ﹤0.01% |
113,012
-101,680
| -47% | -$4.56M |
2019 Q2
28 quarters
|
|
2044
Enact Holdings
ACT
$6.58B
| $2.01M | ﹤0.01% |
49,303
-312
| -0.6% | -$13.3K |
2022 Q2
16 quarters
|
|
2045
Redwire
RDW
$2.09B
| $2.01M | ﹤0.01% |
236,530
+128,370
| +119% | +$1.69M |
2024 Q2
8 quarters
|
|
2046
HCI Group
HCI
$2.54B
| $2.01M | ﹤0.01% |
13,003
-689
| -5% | -$109K |
2022 Q2
16 quarters
|
|
2047
MaxLinear
MXL
$5.76B
| $2M | ﹤0.01% |
114,968
+28,517
| +33% | +$2.02M |
2013 Q2
52 quarters
|
|
2048
Eos Energy Enterprises
EOSE
$630M
| $1.99M | ﹤0.01% |
400,400
+45,400
| +13% | +$316K |
2025 Q2
4 quarters
|
|
2049
First Commonwealth Financial
FCF
$2.13B
| $1.98M | ﹤0.01% |
112,830
+8,048
| +8% | +$152K |
2013 Q2
52 quarters
|
|
2050
SmartStop Self Storage REIT
SMA
$2.05B
| $1.98M | ﹤0.01% |
65,427
-320
| -0.5% | -$10.1K |
2025 Q2
4 quarters
|
|
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AllianceBernstein's Q2 2026 Portfolio in Review
As of Q2 2026, AllianceBernstein held 3,456 positions worth $302B, down 2.1% from $309B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
AllianceBernstein withdrew a net $10.1B in Q2 2026, closing 139 positions and reducing 1,179 holdings. Its most notable exit was Hologic, an estimated $75.9M position sold in full.
By sector, the portfolio is most concentrated in Technology at 29% of assets, up from 29% a quarter earlier, followed by Miscellaneous and Healthcare.
Against the trend, AllianceBernstein opened a new position in Honeywell Aerospace worth $183M.
- AllianceBernstein's largest Q2 2026 buy was Honeywell Aerospace: 827,059 shares worth $183M.
- AllianceBernstein added most to Micron Technology in Q2 2026, an estimated $1.21B increase.
- AllianceBernstein's biggest Q2 2026 reduction was Amazon, cutting an estimated $3.74B.
- AllianceBernstein fully exited Hologic in Q2 2026, selling an estimated $75.9M.
- AllianceBernstein's ten largest holdings make up 31% of its $302B portfolio in Q2 2026.
- AllianceBernstein opened 228 new positions and closed 139 in Q2 2026.
- AllianceBernstein's portfolio value fell 2.1% quarter-over-quarter to $302B.
Based on AllianceBernstein's 13F filing for Q2 2026, filed 14 Aug 2026.