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AllianceBernstein

AllianceBernstein Portfolio holdings

AUM $309B
1-Year Est. Return 23.92%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+15.57%
1 Year Est. Return
+23.92%
3 Year Est. Return
+92.38%
5 Year Est. Return
+118.97%
10 Year Est. Return
+515.32%
AUM
$307B
AUM Growth
+$30.2B
Cap. Flow
-$2.03B
Cap. Flow %
-0.66%
Top 10 Hldgs %
32.25%
Holding
3,383
New
182
Increased
1,436
Reduced
1,245
Closed
150

Top Buys

Rank Stock Value
1
SYK icon
Stryker
SYK
+$1.58B
2
MCK icon
McKesson
MCK
+$961M
3
AMAT icon
Applied Materials
AMAT
+$903M
4
MSFT icon
Microsoft
MSFT
+$749M
5
PGR icon
Progressive
PGR
+$743M

Top Sells

Rank Stock Value
1
ZTS icon
Zoetis
ZTS
+$1.13B
2
ANET icon
Arista Networks
ANET
+$1.09B
3
COST icon
Costco
COST
+$1.03B
4
TSCO icon
Tractor Supply
TSCO
+$550M
5
AMZN icon
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
LCTX icon
3276
Lineage Cell Therapeutics
LCTX
$257M
-46,580
Closed -$21K
LESL icon
3277
Leslie's
LESL
$11.6M
-6,508
Closed -$95.7K
LNZA icon
3278
LanzaTech
LNZA
$61.3M
-504
Closed -$12.2K
LSEA
3279
DELISTED
Landsea Homes
LSEA
-17,360
Closed -$111K
LWLG icon
3280
Lightwave Logic
LWLG
$932M
-106,220
Closed -$109K
LXRX icon
3281
Lexicon Pharmaceuticals
LXRX
$1.02B
-246,121
Closed -$113K
LYEL icon
3282
Lyell Immunopharma
LYEL
$309M
-11,040
Closed -$119K
LYRA
3283
DELISTED
LYRA THERAPEUTICS INC
LYRA
-662
Closed -$4.18K
MGNX icon
3284
MacroGenics
MGNX
$235M
-102,730
Closed -$130K
KG
3285
Kestrel Group
KG
$71.3M
-777
Closed -$8.86K
MKTW icon
3286
MarketWise
MKTW
$53.1M
-1,368
Closed -$13.5K
MODV
3287
DELISTED
ModivCare
MODV
-16,803
Closed -$22.1K
MRSN
3288
DELISTED
Mersana Therapeutics
MRSN
-7,442
Closed -$64K
NAUT icon
3289
Nautilus Biotechnolgy
NAUT
$215M
-22,760
Closed -$19.6K
NKTR icon
3290
Nektar Therapeutics
NKTR
$2.39B
-3,280
Closed -$33.5K
NMRA icon
3291
Neumora Therapeutics
NMRA
$276M
-88,020
Closed -$88K
NOTE
3292
DELISTED
FiscalNote
NOTE
-6,783
Closed -$65.8K
NOVA
3293
DELISTED
Sunnova Energy
NOVA
-108,550
Closed -$40.4K
NRGV icon
3294
Energy Vault
NRGV
$522M
-67,640
Closed -$47K
OCGN icon
3295
Ocugen
OCGN
$410M
-138,730
Closed -$98K
ONL
3296
Orion Office REIT
ONL
$148M
-70,729
Closed -$151K
OPEN icon
3297
Opendoor
OPEN
$3.7B
-662,875
Closed -$654K
OVID icon
3298
Ovid Therapeutics
OVID
$435M
-47,780
Closed -$14.9K
PDBC icon
3299
Invesco Actively Managed Exch-Traded Commodity Fd Tr Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
PDBC
$5.81B
-377,288
Closed -$5.14M
PEPG icon
3300
PepGen
PEPG
$133M
-17,650
Closed -$24.8K

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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.