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 | |
|---|---|---|---|---|---|---|
1451
NewMarket
NEU
$7.82B
| $5M | ﹤0.01% |
8,835
-190
| -2% | -$100K |
|
1452
Iridium Communications
IRDM
$5.02B
| $5M | ﹤0.01% |
183,015
+17,484
| +11% | +$512K |
|
1453
Moelis & Co
MC
$4.97B
| $4.98M | ﹤0.01% |
85,345
-660
| -0.8% | -$46.5K |
|
1454
Upwork
UPWK
$1.13B
| $4.94M | ﹤0.01% |
378,210
-3,740
| -1% | -$57K |
|
|
ESGR
1455
DELISTED
Enstar Group
ESGR
| $4.93M | ﹤0.01% |
14,837
-100
| -0.7% | -$33K |
|
1456
Financial Institutions
FISI
$816M
| $4.93M | ﹤0.01% |
197,326
-33,684
| -15% | -$910K |
|
1457
HDFC Bank
HDB
$123B
| $4.91M | ﹤0.01% |
147,890
-119,364
| -45% | -$3.64M |
|
1458
Franklin Electric
FELE
$4.63B
| $4.91M | ﹤0.01% |
52,311
-5,508
| -10% | -$548K |
|
1459
Qiagen
QGEN
$8.54B
| $4.9M | ﹤0.01% |
122,035
-675
| -0.6% | -$28.4K |
|
1460
Terex
TEX
$7.18B
| $4.89M | ﹤0.01% |
129,395
-1,376
| -1% | -$60.1K |
|
1461
RBB Bancorp
RBB
$448M
| $4.87M | ﹤0.01% |
295,073
-4,635
| -2% | -$84.4K |
|
1462
California Water Service
CWT
$3.1B
| $4.86M | ﹤0.01% |
100,366
+36,652
| +58% | +$1.66M |
|
1463
Archrock
AROC
$6.27B
| $4.8M | ﹤0.01% |
182,877
+73
| +0% | +$1.97K |
|
1464
Tenable Holdings
TENB
$3.6B
| $4.76M | ﹤0.01% |
136,058
-12,705
| -9% | -$497K |
|
1465
Shore Bancshares
SHBI
$819M
| $4.76M | ﹤0.01% |
351,440
-148,596
| -30% | -$2.24M |
|
1466
ESCO Technologies
ESE
$8.17B
| $4.74M | ﹤0.01% |
29,819
-21
| -0.1% | -$3.15K |
|
|
CNR
1467
Core Natural Resources Inc
CNR
$4.02B
| $4.74M | ﹤0.01% |
61,464
+405
| +0.7% | +$34.2K |
|
1468
Harmony Biosciences
HRMY
$2.04B
| $4.74M | ﹤0.01% |
142,730
+19,680
| +16% | +$705K |
|
1469
Kilroy Realty
KRC
$4.52B
| $4.73M | ﹤0.01% |
144,433
-24,336
| -14% | -$872K |
|
1470
Ameris Bancorp
ABCB
$5.85B
| $4.71M | ﹤0.01% |
81,800
-552
| -0.7% | -$34.4K |
|
1471
MP Materials
MP
$7.36B
| $4.69M | ﹤0.01% |
192,007
+159,578
| +492% | +$3.71M |
|
1472
Cavco Industries
CVCO
$4.22B
| $4.68M | ﹤0.01% |
9,006
| – | – |
|
1473
Kadant
KAI
$3.63B
| $4.68M | ﹤0.01% |
13,877
-174
| -1% | -$63.2K |
|
1474
MongoDB
MDB
$27.1B
| $4.67M | ﹤0.01% |
26,609
-60,392
| -69% | -$14.7M |
|
1475
Arcosa
ACA
$7.13B
| $4.64M | ﹤0.01% |
60,204
+572
| +1% | +$52.5K |
|
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.