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ATALANTA SOSNOFF CAPITAL, LLC

Registered adviser
Location
New York, NY
Portfolio Value
Mid $5,680,399,525
Diversification
Diversified
Reports for
ATALANTA SOSNOFF MANAGEMENT, LLC
Filing Date
Global Rank
#800 / 8,827 ▲ 48
Top Industry
Semiconductors 18.5%
Period ended 4 months ago
Filed Aug 12, 2026 · 3mo
26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type
Registered adviser
Form ADV roster, Nov 1, 2026
Form ADV adviser
CRD 104880
Roster of Nov 1, 2026
Regulatory AUM
$4,978,616,000
Main clients
Pension and profit sharing plans (92% of AUM)
LEI
254900XLGWKBVOKQUW18
Private funds on Schedule D 7.B.(1)
As filed Mar 29, 2024; SEC's bulk Form ADV archive ends with 2024 filings.
No private funds listed.
Form ADV history
Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.
Rosters Regulatory AUM Main clients
Apr 2026 to Nov 2026 $4,978,616,000 Pension and profit sharing plans (92%)
Apr 2025 to Mar 2026 $4,496,850,000 Pension and profit sharing plans (90%)
Apr 2024 to Mar 2025 $4,211,942,000 Pension and profit sharing plans (90%)
May 2023 to Mar 2024 $3,850,891,000 Pension and profit sharing plans (90%)
Apr 2023 $3,850,891,000 Pension and profit sharing plans (90%)
Apr 2022 to Mar 2023 $4,719,851,000 Pension and profit sharing plans (89%)
3 earlier changes not shown.
Stated strategy
Fundamental active, Growth, Fixed income / rates, Multi-asset Form ADV Part 2A, Mar 31, 2026 · original
In the firm's words
  • Fundamental active: ASC primarily uses fundamental analysis when making investment decisions.
  • Growth: The Company performs security analysis in an effort to identify primarily large capitalization securities where we believe the earnings of the issuer will be greater in the future (generally 12-24 months) than in the recent past.
  • Fixed income / rates: ASC provides investment advisory services for equity, balanced and fixed income portfolios.
  • Multi-asset: Based on the client’s request, ASC will implement the appropriate asset allocation of equities, fixed income and/or balanced portfolio.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style
Diversified active
Top 10 weight 47.8%, 28.6 effective positions, active share 46.8% against the S&P 500 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests
Turnover
Medium turnover
46.2% over the last four quarters (30% to under 100%)
Horizon
Long horizon
Value-weighted holding period 16.5 quarters (12+), a floor since 49.3% of the book was already held when coverage starts

Closest benchmark: the S&P 500 as of 2026-06-30, active share 46.8%; sector active share 22.0% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

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

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Portfolio Concentration

112 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
8.2%
+0.1 pts
Top 5
31.5%
+0.2 pts
Top 10
47.8%
+1.2 pts
HHI
350
Sep 2023 → Jun 2026 · range 290 – 410
Diversified+12

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 40.4% $2,297,244,865
Industrials 14.1% $801,419,767
Financial Services 12.0% $681,582,752
Communication Services 10.6% $602,716,987
Consumer Cyclical 9.2% $520,389,659
Healthcare 7.0% $394,804,207
Consumer Defensive 4.0% $226,315,665
Energy 1.2% $67,554,492
Basic Materials 0.8% $46,126,324
Unclassified 0.7% $39,222,096
Utilities 0.0% $1,754,411
Real Estate 0.0% $1,268,300

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
7 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
112 tracked positions · $5,680,399,525 total · filing declares 164 positions · $5,680,399,904 · as of Jun 30, 2026
Showing 1–50 of 112 positions by value · page 1 of 3
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 112 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.