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FIRST MANHATTAN CO. LLC.

Location
NEW YORK, NY
Portfolio Value
Large $38,144,049,485
Diversification
Diversified
Filing Date
Global Rank
#207 / 8,700 ▼ 3
Top Industry
Insurance - Diversified 29.6%
Period ended 2 months ago
Filed Aug 14, 2026 · 29d
26 quarters · since Mar 2020

Portfolio Concentration

603 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
29.4%
−0.9 pts
Top 5
46.2%
+0.5 pts
Top 10
57.7%
+0.7 pts
HHI
997
Sep 2023 → Jun 2026 · range 997 – 1,479
Diversified−43

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Financial Services 40.7% $15,512,617,356
Technology 25.0% $9,522,197,031
Consumer Cyclical 8.0% $3,048,218,278
Communication Services 6.5% $2,484,956,585
Industrials 6.3% $2,389,029,438
Healthcare 5.3% $2,040,160,231
Energy 3.6% $1,370,417,592
Basic Materials 1.8% $705,628,786
Consumer Defensive 1.6% $622,145,839
Utilities 0.4% $165,641,291
Unclassified 0.4% $159,801,185
Real Estate 0.3% $123,235,873

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
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open
3,016,551 $96,789,055
326,565 $11,815,121
17,076 $2,167,725

Portfolio Positions

Export CSV View 13F filing
603 tracked positions · $38,144,049,485 total · filing declares 742 positions · $39,239,503,148 · as of Jun 30, 2026
Showing 1–50 of 603 positions by value · page 1 of 13
Ticker Company Shares Value (USD) % of Portfolio History

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.