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Alliancebernstein L.P.

Portfolio Profile

CIK: 0001109448 | NASHVILLE, TN

Investment Profile

Style

Growth

Turnover

Medium

Orientation

Diversified active
Investment Commentary

AllianceBernstein L.P. employs an active, low-turnover growth style, emphasizing long-term conviction in high-conviction positions. The portfolio is heavily concentrated in mega-cap technology, with NVIDIA (6.0%), Microsoft (5.0%), Amazon (3.9%), and Alphabet (3.9%) among the top holdings, while the Technology sector alone accounts for 27.8% of total allocations. This positioning reveals a strong bet on secular growth drivers, as the top five holdings alone represent over 22% of assets, and the inclusion of both share classes of Alphabet (GOOG and GOOGL) underscores a deliberate double-weighting in a core name. The AUM trend, fluctuating between $276.4B and $317.6B since Q2 2024 with a relatively stable position count of roughly 3,250, indicates disciplined portfolio management without frequent turnover, reinforcing a strategy of concentrated, long-term ownership in leading growth companies.

$302.3B
AUM
3,317
Positions
31%
Top 10 Conc.
43.22%
Top 25 Conc.

Top Holdings

#SecuritySharesValue% of Portfolio
1Nvidia Corporation(NVDA)96,220,845$16.8B5.55%
2KLA Corp(KLAC)7,470,622$11.0B3.64%
3Apple Inc(AAPL)43,033,436$10.9B3.61%
4Alphabet Inc(GOOG)36,669,121$10.5B3.48%

Sector Allocation

Latest filing, equity positions only

Technology27.94% · $84.5B
Unclassified14.93% · $45.1B
Healthcare10.48% · $31.7B
Consumer Cyclical9.73% · $29.4B
Communication Services9.45% · $28.6B
Financial Services9.38% · $28.4B
Industrials7.58% · $22.9B

AUM History

$235.1B | 3207 pos.
$259.9B | 3208 pos.
$282.6B | 3165 pos.
$286.8B | 3261 pos.
$297.7B | 3257 pos.
$294.7B | 3254 pos.
5
Microsoft Corp(MSFT)
25,998,459
$9.6B
3.18%
6Amazon COM Inc(AMZN)37,722,425$7.9B2.60%
7Booking Holdings Inc(BKNG)1,843,531$7.8B2.57%
8Broadcom Inc(AVGO)23,017,993$7.1B2.36%
9Meta Platforms Inc(META)11,903,028$6.8B2.25%
10Visa Inc(V)17,606,937$5.3B1.76%
Consumer Defensive3.81% · $11.5B
Energy2.24% · $6.8B
Real Estate1.54% · $4.7B
Basic Materials1.53% · $4.6B
Utilities1.39% · $4.2B

Sector Rotation

Quarter-over-quarter weight changes

SectorPrev %Curr %Change
Unclassified12.68%14.93%+2.25%
Healthcare12.09%10.48%-1.61%
Financial Services10.79%9.38%-1.41%
Communication Services10.79%9.45%-1.34%
Consumer Cyclical8.85%9.73%+0.88%
Energy1.59%2.24%+0.65%
Industrials7.22%7.58%+0.36%
Utilities1.18%1.39%+0.21%
Basic Materials1.41%1.53%+0.12%
Consumer Defensive3.89%3.81%-0.08%
Real Estate1.56%1.54%-0.02%
Technology27.96%27.94%-0.02%

Cap Size Rotation

Quarter-over-quarter weight changes by market cap

Cap SizePrev %Curr %Change
Mega Cap47.46%42.84%-4.62%
Large Cap32.36%34.82%+2.46%
Unclassified12.68%14.93%+2.25%
Mid Cap6.28%6.22%-0.06%
Small Cap1.09%1.05%-0.04%
Micro Cap0.13%0.14%+0.01%
$276.4B | 3221 pos.
$306.6B | 3257 pos.
$317.6B | 3264 pos.
$316.7B | 3258 pos.
$308.8B | 3251 pos.
$302.3B | 3339 pos.
Q3
23
Q4
23
Q1
24
Q2
24
Q3
24
Q4
24
Q1
25
Q2
25
Q3
25
Q4
25
Q1
26
Q2
26

Recent Activity

Quarter-over-quarter position changes

233
New
144
Closed
1716
Increased
1168
Decreased
200
Unchanged