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AllianceBernstein

AllianceBernstein Portfolio holdings

AUM $302B
1-Year Est. Return 26.44%
 

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
+17.92%
1 Year Est. Return
+26.44%
3 Year Est. Return
+107.2%
5 Year Est. Return
+134.69%
10 Year Est. Return
+608.3%
AUM
$302B
AUM Growth
-$6.48B
Cap. Flow
-$10.1B
Cap. Flow %
-3.35%
Top 10 Hldgs %
31%
Holding
3,456
New
228
Increased
1,708
Reduced
1,179
Closed
139

Top Buys

Rank Stock Value
1
MU icon
Micron Technology
MU
+$1.21B
2
AMD icon
Advanced Micro Devices
AMD
+$1.15B
3
PWR icon
Quanta Services
PWR
+$691M
4
TT icon
Trane Technologies
TT
+$684M
5
RTX icon
RTX Corp
RTX
+$655M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$3.74B
2
MSFT icon
Microsoft
MSFT
+$2.35B
3
AVGO icon
Broadcom
AVGO
+$744M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$636M
5
TSM icon
TSMC
TSM
+$590M

Sector Composition

Rank Sector Weight
1 Technology 28.92%
2 Miscellaneous 10.92%
3 Healthcare 10.85%
4 Consumer Discretionary 10.12%
5 Financials 9.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ISPR icon
3376
Ispire Technology
ISPR
$88.4M
– –
-12,810
Closed -$35.9K
JELD icon
3377
JELD-WEN Holding
JELD
$200M
– –
-58,906
Closed -$145K
JYNT icon
3378
The Joint Corp
JYNT
$118M
– –
-25,500
Closed -$222K
KALV
3379
DELISTED
KalVista Pharmaceuticals
KALV
– –
-33,580
Closed -$542K
KRE icon
3380
State Street SPDR S&P Regional Banking ETF
KRE
$4.35B
– –
-9,579
Closed -$872K
KULR icon
3381
KULR Technology Group
KULR
$118M
– –
-43,300
Closed -$128K
KW
3382
DELISTED
Kennedy-Wilson Holdings
KW
– –
-245,983
Closed -$2.38M
LAB icon
3383
Standard BioTools
LAB
$269M
– –
-315,690
Closed -$404K
LNKB
3384
DELISTED
LINKBANCORP
LNKB
– –
-2,013,358
Closed -$16.6M
LUNG icon
3385
Pulmonx
LUNG
$94.9M
– –
-52,200
Closed -$115K
MAPS
3386
DELISTED
WM TECHNOLOGY INC A
MAPS
– –
-44,700
Closed -$36.9K
MASI
3387
DELISTED
Masimo
MASI
– –
-455,354
Closed -$59.2M
MCW
3388
DELISTED
Mister Car Wash
MCW
– –
-151,840
Closed -$844K
MEC icon
3389
Mayville Engineering Co
MEC
$501M
– –
-12,810
Closed -$240K
MED icon
3390
Medifast
MED
$141M
– –
-27,320
Closed -$292K
MOG.B icon
3391
Moog Inc Class B
MOG.B
$11.9B
– –
-26,013
Closed -$6.46M
MPX
3392
DELISTED
Marine Products Corp
MPX
– –
-10,440
Closed -$91.5K
MQ icon
3393
Marqeta
MQ
$1.73B
– –
-107,280
Closed -$2.04M
MVIS icon
3394
Microvision
MVIS
$50.5M
– –
-17,456
Closed -$217K
MXCT icon
3395
MaxCyte
MXCT
$132M
– –
-100,100
Closed -$155K
MYO icon
3396
Myomo
MYO
$57M
– –
-12,000
Closed -$10.9K
MYPS icon
3397
PLAYSTUDIOS Inc
MYPS
$62.5M
– –
-46,220
Closed -$30.1K
NFE icon
3398
New Fortress Energy
NFE
$78.3M
– –
-105,400
Closed -$120K
NNOX icon
3399
Nano X Imaging
NNOX
$65.2M
– –
-89,430
Closed -$250K
NRDY icon
3400
Nerdy
NRDY
$79.5M
– –
-9,183
Closed -$143K
134 135
136
137 138

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AllianceBernstein's Q2 2026 Portfolio in Review

As of Q2 2026, AllianceBernstein held 3,456 positions worth $302B, down 2.1% from $309B the previous quarter. Its ten largest holdings account for 31% of the portfolio.

AllianceBernstein withdrew a net $10.1B in Q2 2026, closing 139 positions and reducing 1,179 holdings. Its most notable exit was Hologic, an estimated $75.9M position sold in full.

By sector, the portfolio is most concentrated in Technology at 29% of assets, up from 29% a quarter earlier, followed by Miscellaneous and Healthcare.

Against the trend, AllianceBernstein opened a new position in Honeywell Aerospace worth $183M.

  • AllianceBernstein's largest Q2 2026 buy was Honeywell Aerospace: 827,059 shares worth $183M.
  • AllianceBernstein added most to Micron Technology in Q2 2026, an estimated $1.21B increase.
  • AllianceBernstein's biggest Q2 2026 reduction was Amazon, cutting an estimated $3.74B.
  • AllianceBernstein fully exited Hologic in Q2 2026, selling an estimated $75.9M.
  • AllianceBernstein's ten largest holdings make up 31% of its $302B portfolio in Q2 2026.
  • AllianceBernstein opened 228 new positions and closed 139 in Q2 2026.
  • AllianceBernstein's portfolio value fell 2.1% quarter-over-quarter to $302B.

Based on AllianceBernstein's 13F filing for Q2 2026, filed 14 Aug 2026.