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 | |
|---|---|---|---|---|---|---|
576
Penumbra
PEN
$12.5B
| $52M | 0.02% |
194,354
-5,821
| -3% | -$1.57M |
|
577
Iron Mountain
IRM
$36.7B
| $51.6M | 0.02% |
599,714
+43,882
| +8% | +$4.23M |
|
578
Viking Holdings
VIK
$46.5B
| $51.6M | 0.02% |
1,297,871
-2,064,662
| -61% | -$95.2M |
|
579
ResMed
RMD
$30.2B
| $51.5M | 0.02% |
230,288
-110,645
| -32% | -$25.8M |
|
580
CF Industries
CF
$19.3B
| $51.3M | 0.02% |
656,098
+60,824
| +10% | +$5.1M |
|
581
Legend Biotech
LEGN
$3.57B
| $51.2M | 0.02% |
1,508,252
+32,101
| +2% | +$1.15M |
|
582
Prudential Financial
PRU
$42.5B
| $51.1M | 0.02% |
457,573
-5,972
| -1% | -$680K |
|
583
Vistra
VST
$49.8B
| $50.7M | 0.02% |
431,727
-39,193
| -8% | -$5.86M |
|
|
AKRO
584
DELISTED
Akero Therapeutics
AKRO
| $50.7M | 0.02% |
1,251,369
-587,912
| -32% | -$24.9M |
|
585
iShares MSCI ACWI ETF
ACWI
$32.6B
| $50.6M | 0.02% |
434,665
-79,874
| -16% | -$9.57M |
|
586
Cognizant
CTSH
$24.4B
| $50.4M | 0.02% |
658,944
-13,942
| -2% | -$1.14M |
|
|
HES
587
DELISTED
Hess
HES
| $50.1M | 0.02% |
313,431
-5,716
| -2% | -$840K |
|
588
D.R. Horton
DHI
$40.1B
| $49.8M | 0.02% |
391,961
-159,740
| -29% | -$21.4M |
|
|
PYCR
589
DELISTED
Paycor HCM, Inc. Common Stock
PYCR
| $49.4M | 0.02% |
2,201,325
+2,173,584
| +7,835% | +$48.1M |
|
590
ARS Pharmaceuticals
SPRY
$533M
| $49.3M | 0.02% |
3,922,805
+42,071
| +1% | +$506K |
|
591
iShares Core S&P Small-Cap ETF
IJR
$109B
| $48.9M | 0.02% |
467,280
+25,138
| +6% | +$2.84M |
|
592
Keurig Dr Pepper
KDP
$42.7B
| $48.5M | 0.02% |
1,418,125
+54,438
| +4% | +$1.77M |
|
593
Ingersoll Rand
IR
$31.7B
| $48.5M | 0.02% |
605,489
-383
| -0.1% | -$33.4K |
|
594
Fidelity National Information Services
FIS
$23.4B
| $48M | 0.02% |
642,438
-23,394
| -4% | -$1.76M |
|
595
Cardinal Health
CAH
$53.6B
| $47.9M | 0.02% |
347,441
+3,227
| +0.9% | +$411K |
|
596
Apogee Therapeutics
APGE
$10.1B
| $47.9M | 0.02% |
1,280,950
-74,235
| -5% | -$2.87M |
|
597
Kemper
KMPR
$1.69B
| $47.6M | 0.02% |
712,407
-49,077
| -6% | -$3.26M |
|
598
Targa Resources
TRGP
$57.1B
| $47.5M | 0.02% |
236,985
-17,818
| -7% | -$3.54M |
|
599
Ametek
AME
$55.3B
| $47.4M | 0.02% |
275,504
-12,837
| -4% | -$2.33M |
|
|
ECG
600
Everus Construction Group
ECG
$6.43B
| $47.4M | 0.02% |
1,278,096
+470,025
| +58% | +$25.3M |
|
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.