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MATAURO, LLC

Registered adviser
Location
NEW YORK, NY
Portfolio Value
Small $656,736,579
Diversification
Diversified
Filing Date
Global Rank
#3,006 / 8,827 ▲ 124 · as of Jun 2026
Top Industry
Asset Management 41.4%
Period ended 38 days ago
Filed Nov 3, 2026 · 4d
8 quarters · since Dec 2024

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 333038
Roster of Nov 1, 2026
Regulatory AUM
$1,047,284,784
Main clients
Individuals and high net worth (100% of AUM)
Form ADV history
Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.
Rosters Regulatory AUM Main clients
Feb 2026 to Nov 2026 $1,047,284,784 Individuals and high net worth (100%)
Feb 2025 to Jan 2026 $703,091,658 Individuals and high net worth (100%)
Oct 2024 to Jan 2025 $0 —

Portfolio style

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

Style
Concentrated
The top 10 positions are 73.0% of the book (60%+)
Turnover
Low turnover
23.6% over the last four quarters (under 30%)
Horizon
Medium horizon
Value-weighted holding period 6.4 quarters (4 to under 12)

Closest benchmark: every 13F filer's combined book, active share 83.2%; sector active share 64.9% against the combined 13F book's sector weights.

Over time 7 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

168 tracked positions · as of Sep 30, 2026 · Δ vs Jun 30, 2026
Top Position
13.3%
−10.4 pts
Top 5
52.7%
−3.6 pts
Top 10
70.2%
−2.8 pts
HHI
670
Dec 2024 → Sep 2026 · range 591 – 909
Diversified−239

Portfolio Trend

8 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2026
Sector % Portfolio Value
Unclassified 69.5% $456,437,319
Financial Services 14.5% $95,536,441
Technology 9.1% $59,836,125
Communication Services 2.1% $13,973,919
Consumer Cyclical 2.0% $13,024,029
Healthcare 1.3% $8,823,965
Industrials 1.0% $6,286,952
Energy 0.3% $1,667,392
Consumer Defensive 0.2% $1,106,235
Basic Materials 0.0% $44,202

Last Quarter's Activity

Export CSV
Sep 30, 2026 vs Jun 30, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +30,933 130,088 $0
— +12,529 207,513 $0

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
20 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
168 tracked positions · $656,736,579 total · filing declares 169 positions · $814,254,317 · as of Sep 30, 2026
Showing 1–50 of 168 positions by value · page 1 of 4
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 168 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.