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 |
Stryker
SYK
|
+$1.58B |
| 2 |
McKesson
MCK
|
+$961M |
| 3 |
Applied Materials
AMAT
|
+$903M |
| 4 |
Microsoft
MSFT
|
+$749M |
| 5 |
Progressive
PGR
|
+$743M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Zoetis
ZTS
|
+$1.13B |
| 2 |
Arista Networks
ANET
|
+$1.09B |
| 3 |
Costco
COST
|
+$1.03B |
| 4 |
Tractor Supply
TSCO
|
+$550M |
| 5 |
Amazon
AMZN
|
+$432M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 30.3% |
| 2 | Financials | 11.88% |
| 3 | Healthcare | 11.44% |
| 4 | Consumer Discretionary | 10.56% |
| 5 | Communication Services | 10.35% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2601
Sana Biotechnology
SANA
$946M
| $537K | ﹤0.01% |
196,745
+32,550
| +20% | +$67.2K |
|
2602
Southern Missouri Bancorp
SMBC
$859M
| $536K | ﹤0.01% |
9,780
| – | – |
|
2603
Nokia
NOK
$50.5B
| $534K | ﹤0.01% |
103,072
+1,639
| +2% | +$8.45K |
|
2604
Quantum-Si Incorporated
QSI
$170M
| $533K | ﹤0.01% |
272,180
+162,000
| +147% | +$240K |
|
2605
Mesa Laboratories
MLAB
$539M
| $533K | ﹤0.01% |
5,660
| – | – |
|
2606
Prothena Corp
PRTA
$464M
| $532K | ﹤0.01% |
87,587
+40,834
| +87% | +$306K |
|
2607
Regenxbio
RGNX
$642M
| $531K | ﹤0.01% |
64,730
+11,830
| +22% | +$99K |
|
|
RYZ
2608
Ryerson Holding Corp
RYZ
$1.62B
| $531K | ﹤0.01% |
24,600
+3,800
| +18% | +$82K |
|
2609
indie Semiconductor
INDI
$699M
| $529K | ﹤0.01% |
148,670
+57,100
| +62% | +$144K |
|
2610
Myriad Genetics
MYGN
$527M
| $528K | ﹤0.01% |
99,450
| – | – |
|
|
SNCY
2611
DELISTED
Sun Country Airlines
SNCY
| $523K | ﹤0.01% |
44,480
+980
| +2% | +$10.8K |
|
2612
Critical Metals Corp
CRML
$870M
| $522K | ﹤0.01% |
+145,920
| New | +$266K |
|
2613
Hyster-Yale Materials Handling
HY
$602M
| $521K | ﹤0.01% |
13,108
-700
| -5% | -$27.9K |
|
2614
Nordic American Tanker
NAT
$1.35B
| $519K | ﹤0.01% |
197,401
| – | – |
|
2615
Definitive Healthcare
DH
$72.6M
| $519K | ﹤0.01% |
133,090
+44,200
| +50% | +$139K |
|
2616
i3 Verticals
IIIV
$404M
| $518K | ﹤0.01% |
18,841
| – | – |
|
|
FPI
2617
Farmland Partners
FPI
$421M
| $517K | ﹤0.01% |
44,930
| – | – |
|
|
TDAY
2618
USA Today Co
TDAY
$1.25B
| $517K | ﹤0.01% |
144,437
-16,500
| -10% | -$55.3K |
|
2619
Cytek Biosciences
CTKB
$577M
| $516K | ﹤0.01% |
151,848
| – | – |
|
2620
Aspen Aerogels
ASPN
$390M
| $515K | ﹤0.01% |
87,040
+34,910
| +67% | +$201K |
|
|
PPTA
2621
Perpetua Resources
PPTA
$2.23B
| $515K | ﹤0.01% |
42,400
+30,500
| +256% | +$411K |
|
2622
Solid Power
SLDP
$479M
| $515K | ﹤0.01% |
234,980
+86,280
| +58% | +$121K |
|
2623
Wabash National
WNC
$534M
| $514K | ﹤0.01% |
48,350
| – | – |
|
2624
Immunome
IMNM
$2.59B
| $514K | ﹤0.01% |
55,260
+6,750
| +14% | +$55.3K |
|
2625
Fulcrum Therapeutics
FULC
$251M
| $513K | ﹤0.01% |
74,590
+9,000
| +14% | +$48.1K |
|
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AllianceBernstein's Q2 2025 Portfolio in Review
As of Q2 2025, AllianceBernstein held 3,383 positions worth $307B, up 11% from $276B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
AllianceBernstein's Q2 2025 filing shows 182 new, 1,436 increased, 1,245 reduced and 150 closed positions. Its largest new stake was Star Bulk Carriers: 3,765,155 shares worth $64.9M. The largest sale was Zoetis, an estimated $1.13B.
By sector, the portfolio is most concentrated in Technology at 30% of assets, up from 26% a quarter earlier, followed by Financials and Healthcare.
- AllianceBernstein's largest Q2 2025 buy was Star Bulk Carriers: 3,765,155 shares worth $64.9M.
- AllianceBernstein added most to Stryker in Q2 2025, an estimated $1.58B increase.
- AllianceBernstein's biggest Q2 2025 reduction was Zoetis, cutting an estimated $1.13B.
- AllianceBernstein fully exited Discover Financial Services in Q2 2025, selling an estimated $123M.
- AllianceBernstein's ten largest holdings make up 32% of its $307B portfolio in Q2 2025.
- AllianceBernstein opened 182 new positions and closed 150 in Q2 2025.
- AllianceBernstein's portfolio value rose 11% quarter-over-quarter to $307B.
Based on AllianceBernstein's 13F filing for Q2 2025, filed 14 Aug 2025.