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 | |
|---|---|---|---|---|---|---|---|
1951
Adaptive Biotechnologies
ADPT
$4.07B
| $2.38M | ﹤0.01% |
171,828
+50,600
| +42% | +$775K |
2019 Q2
28 quarters
|
|
1952
Etsy
ETSY
$7.98B
| $2.37M | ﹤0.01% |
47,405
-48,512
| -51% | -$3.13M |
2015 Q2
44 quarters
|
|
1953
Universal Technical Institute
UTI
$1.2B
| $2.37M | ﹤0.01% |
65,592
+19,847
| +43% | +$763K |
2024 Q1
9 quarters
|
|
1954
Hafnia
HAFN
$5.62B
| $2.37M | ﹤0.01% |
311,333
+174,680
| +128% | +$1.41M |
2024 Q2
8 quarters
|
|
1955
Oklo
OKLO
$4.9B
| $2.37M | ﹤0.01% |
47,697
-88,397
| -65% | -$5.52M |
2025 Q2
4 quarters
|
|
1956
First Busey Corp
BUSE
$2.5B
| $2.36M | ﹤0.01% |
93,298
+6,760
| +8% | +$183K |
2013 Q2
52 quarters
|
|
1957
Astronics
ATRO
$2.49B
| $2.36M | ﹤0.01% |
35,294
-3,166
| -8% | -$216K |
2013 Q2
52 quarters
|
|
1958
Armour Residential REIT
ARR
$1.82B
| $2.35M | ﹤0.01% |
141,181
+33,822
| +32% | +$582K |
2013 Q2
52 quarters
|
|
1959
Adient
ADNT
$1.28B
| $2.35M | ﹤0.01% |
116,456
-2,198
| -2% | -$47K |
2016 Q4
38 quarters
|
|
1960
Huron Consulting
HURN
$3.11B
| $2.35M | ﹤0.01% |
18,430
-403,482
| -96% | -$46.2M |
2013 Q2
52 quarters
|
|
1961
Allegiant Air
ALGT
$1.85B
| $2.34M | ﹤0.01% |
28,916
+12,064
| +72% | +$1.04M |
2013 Q2
52 quarters
|
|
1962
S&T Bancorp
STBA
$1.78B
| $2.34M | ﹤0.01% |
56,008
+1,180
| +2% | +$53.2K |
2013 Q2
52 quarters
|
|
1963
V2X
VVX
$2.32B
| $2.34M | ﹤0.01% |
34,113
-18,080
| -35% | -$1.35M |
2023 Q2
12 quarters
|
|
1964
First Business Financial Services
FBIZ
$606M
| $2.33M | ﹤0.01% |
43,294
-15,690
| -27% | -$908K |
2021 Q1
21 quarters
|
|
1965
Baldwin Insurance Group
BWIN
$4.5B
| $2.33M | ﹤0.01% |
106,200
-23
| -0% | -$497 |
2020 Q1
25 quarters
|
|
1966
Enterprise Financial Services Corp
EFSC
$2.19B
| $2.33M | ﹤0.01% |
43,013
+5,670
| +15% | +$341K |
2013 Q2
52 quarters
|
|
1967
Diebold Nixdorf
DBD
$2.35B
| $2.31M | ﹤0.01% |
30,590
+7,255
| +31% | +$583K |
2024 Q2
8 quarters
|
|
1968
Penguin Solutions Inc
PENG
$2.74B
| $2.31M | ﹤0.01% |
131,113
-1,213,079
| -90% | -$55.2M |
2017 Q4
34 quarters
|
|
1969
Alumis Inc
ALMS
$878M
| $2.3M | ﹤0.01% |
104,394
+36,300
| +53% | +$845K |
2025 Q2
4 quarters
|
|
1970
Central Plains Bancshares
CPBI
$80.7M
| $2.3M | ﹤0.01% |
134,218
+5,669
| +4% | +$102K |
2025 Q4
2 quarters
|
|
1971
Global Net Lease
GNL
$1.67B
| $2.3M | ﹤0.01% |
245,235
-1,398
| -0.6% | -$13.1K |
2016 Q1
41 quarters
|
|
1972
Insight Enterprises
NSIT
$5.19B
| $2.29M | ﹤0.01% |
34,211
-760
| -2% | -$69.4K |
2013 Q2
52 quarters
|
|
1973
SiriusPoint
SPNT
$2.99B
| $2.29M | ﹤0.01% |
106,094
+6,000
| +6% | +$137K |
2013 Q4
50 quarters
|
|
1974
Sunstone Hotel Investors
SHO
$2.33B
| $2.27M | ﹤0.01% |
251,425
+17,902
| +8% | +$188K |
2013 Q2
52 quarters
|
|
1975
ePlus
PLUS
$2.49B
| $2.26M | ﹤0.01% |
30,060
-113
| -0.4% | -$9.4K |
2015 Q4
42 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.