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 |
Broadcom
AVGO
|
+$863M |
| 2 |
Reddit
RDDT
|
+$475M |
| 3 |
Astera Labs
ALAB
|
+$414M |
| 4 |
TSMC
TSM
|
+$412M |
| 5 |
Apple
AAPL
|
+$374M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$1.41B |
| 2 |
Alphabet (Google) Class C
GOOG
|
+$746M |
| 3 |
West Pharmaceutical
WST
|
+$692M |
| 4 |
Idexx Laboratories
IDXX
|
+$459M |
| 5 |
Meta Platforms (Facebook)
META
|
+$419M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.48% |
| 2 | Healthcare | 13.11% |
| 3 | Financials | 12.22% |
| 4 | Consumer Discretionary | 11.26% |
| 5 | Communication Services | 9.57% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
NXDR
2976
Nextdoor Holdings
NXDR
$858M
| $160K | ﹤0.01% |
104,580
| – | – |
|
2977
New Fortress Energy
NFE
$94.6M
| $159K | ﹤0.01% |
19,142
-15,638
| -45% | -$193K |
|
2978
Viant Technology
DSP
$229M
| $159K | ﹤0.01% |
12,810
| – | – |
|
|
EB
2979
DELISTED
Eventbrite
EB
| $159K | ﹤0.01% |
75,300
-428,450
| -85% | -$1.29M |
|
|
ATYR
2980
aTyr Pharma
ATYR
$47.1M
| $157K | ﹤0.01% |
+51,917
| New | +$189K |
|
2981
Amprius Technologies
AMPX
$1.34B
| $157K | ﹤0.01% |
58,460
| – | – |
|
2982
Caribou Biosciences
CRBU
$150M
| $157K | ﹤0.01% |
171,560
| – | – |
|
2983
Solid Power
SLDP
$463M
| $156K | ﹤0.01% |
148,700
-12,050
| -7% | -$16.5K |
|
2984
Editas Medicine
EDIT
$413M
| $155K | ﹤0.01% |
133,630
| – | – |
|
2985
BRC Group Holdings
RILY
$282M
| $155K | ﹤0.01% |
39,974
| – | – |
|
|
NREF
2986
NexPoint Real Estate Finance
NREF
$318M
| $154K | ﹤0.01% |
10,040
-350
| -3% | -$5.48K |
|
2987
Entravision Communication
EVC
$1.07B
| $153K | ﹤0.01% |
73,070
| – | – |
|
|
CRON
2988
Cronos Group
CRON
$1.08B
| $153K | ﹤0.01% |
84,598
| – | – |
|
2989
Coherus Oncology
CHRS
$227M
| $152K | ﹤0.01% |
188,410
| – | – |
|
2990
Radiant Logistics
RLGT
$388M
| $152K | ﹤0.01% |
24,650
-2,770
| -10% | -$18.8K |
|
|
ONL
2991
Orion Office REIT
ONL
$148M
| $151K | ﹤0.01% |
70,729
-2,890
| -4% | -$10.1K |
|
2992
Prime Medicine
PRME
$545M
| $151K | ﹤0.01% |
76,000
| – | – |
|
|
TRUE
2993
DELISTED
TrueCar
TRUE
| $151K | ﹤0.01% |
95,490
| – | – |
|
2994
Taysha Gene Therapies
TSHA
$1.69B
| $150K | ﹤0.01% |
108,250
| – | – |
|
2995
Banco Bilbao Vizcaya Argentaria
BBVA
$152B
| $150K | ﹤0.01% |
+10,988
| New | +$137K |
|
2996
Redwire
RDW
$2.02B
| $149K | ﹤0.01% |
17,950
+2,680
| +18% | +$44.4K |
|
2997
Nkarta
NKTX
$154M
| $148K | ﹤0.01% |
80,690
| – | – |
|
2998
Forrester Research
FORR
$189M
| $148K | ﹤0.01% |
16,020
-980
| -6% | -$12.5K |
|
2999
Frontier Group Holdings
ULCC
$1.61B
| $147K | ﹤0.01% |
33,980
| – | – |
|
3000
Westrock Coffee
WEST
$797M
| $147K | ﹤0.01% |
20,420
| – | – |
|
Similar funds
AllianceBernstein's Q1 2025 Portfolio in Review
As of Q1 2025, AllianceBernstein held 3,268 positions worth $276B, down 6.2% from $295B the previous quarter. Its ten largest holdings account for 29% of the portfolio.
Trading was light in Q1 2025: portfolio turnover was 3.6%. AllianceBernstein opened 48 new positions and exited 70, leaving the 3,268-position portfolio largely intact.
By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 29% a quarter earlier, followed by Healthcare and Financials.
- AllianceBernstein's largest Q1 2025 buy was iShares US Treasury Bond ETF: 5,952,603 shares worth $137M.
- AllianceBernstein added most to Broadcom in Q1 2025, an estimated $863M increase.
- AllianceBernstein's biggest Q1 2025 reduction was Microsoft, cutting an estimated $1.41B.
- AllianceBernstein fully exited iShares iBoxx $ High Yield Corporate Bond ETF in Q1 2025, selling an estimated $157M.
- AllianceBernstein's ten largest holdings make up 29% of its $276B portfolio in Q1 2025.
- AllianceBernstein opened 48 new positions and closed 70 in Q1 2025.
- AllianceBernstein's portfolio value fell 6.2% quarter-over-quarter to $276B.
Based on AllianceBernstein's 13F filing for Q1 2025, filed 15 May 2025.