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ALLIANCEBERNSTEIN L.P.

Location
NASHVILLE, TN
Portfolio Value
Mega $314,279,006,337
Diversification
Diversified
Filing Date
Global Rank
#39 / 8,807 ▼ 3 · as of Jun 2026
Top Industry
Semiconductors 16.2%
Period ended 4 months ago
Filed Aug 14, 2026 · 2mo
26 quarters · since Mar 2020

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

3,113 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
6.1%
+0.0 pts
Top 5
22.7%
−0.4 pts
Top 10
34.1%
−1.7 pts
HHI
159
Sep 2023 → Jun 2026 · range 120 – 180
Diversified−6

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 32.8% $102,930,740,462
Healthcare 11.6% $36,501,448,234
Financial Services 10.3% $32,388,848,574
Communication Services 9.9% $31,142,468,218
Industrials 9.8% $30,907,342,261
Consumer Cyclical 7.9% $24,924,465,314
Unclassified 6.9% $21,749,875,529
Consumer Defensive 3.9% $12,229,004,028
Energy 2.0% $6,349,883,270
Basic Materials 1.8% $5,701,366,434
Real Estate 1.7% $5,213,087,685
Utilities 1.3% $4,240,476,328

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +3,325,942 3,587,702 $0
— +2,854,960 3,049,160 $9,482,887
— +2,395,232 2,544,052 $23,888,648

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
3,113 tracked positions · $314,279,006,337 total · filing declares 3,339 positions · $302,332,491,855 · as of Jun 30, 2026
Showing 1–50 of 3,113 positions by value · page 1 of 63
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 3,113 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.