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NATIXIS ADVISORS, LLC

Registered adviser
Location
Boston, MA
Portfolio Value
Large $88,582,370,889
Diversification
Diversified
Reports for
Loomis, Sayles & Company, L.P. Vaughn Nelson Investment Management, L.P. Harris Associates L.P. Natixis Investment Managers, L.P.
Files via
Harris Associates L.P. Loomis, Sayles & Company, L.P. Vaughn Nelson Investment Management, L.P. AEW Capital Management, L.P.
Filing Date
Global Rank
#109 / 8,817 ▲ 9
Top Industry
Semiconductors 14.3%
Period ended 4 months ago
Filed Aug 14, 2026 · 2mo
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, Oct 1, 2026
Form ADV adviser
CRD 106800
Roster of Oct 1, 2026
Regulatory AUM
$108,654,613,620
Main clients
Individuals and high net worth (90% of AUM)
Registered funds advised
30 series (0 index, 3 ETFs)
$37,755,877,953 net assets· N-CEN Dec 31, 2025
LEI
549300PSRHO2UJWZNJ04
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 Oct 2026 $108,654,613,620 Individuals and high net worth (90%)
Apr 2025 to Mar 2026 $85,230,726,459 Individuals and high net worth (82%)
Apr 2024 to Mar 2025 $63,770,732,162 Individuals and high net worth (78%)
May 2023 to Mar 2024 $46,233,819,443 Individuals and high net worth (78%)
Apr 2023 $46,233,819,443 Individuals and high net worth (78%)
Apr 2022 to Mar 2023 $46,512,243,345 Individuals and high net worth (74%)
3 earlier changes not shown.

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 31.8%, 71.0 effective positions, active share 24.9% against every 13F filer's combined book; it meets none of the index-like, systematic-like or concentrated tests
Turnover
Low turnover
18.1% over the last four quarters (under 30%)
Horizon
Long horizon
Value-weighted holding period 23.9 quarters (12+), a floor since 83.6% of the book was already held when coverage starts

Closest benchmark: every 13F filer's combined book, active share 24.9%; sector active share 1.8% 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

1,815 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
4.9%
+0.2 pts
Top 5
22.2%
+1.9 pts
Top 10
31.8%
+2.4 pts
HHI
141
Sep 2023 → Jun 2026 · range 84 – 141
Diversified+18

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 28.9% $25,579,903,437
Financial Services 12.7% $11,225,094,418
Unclassified 12.5% $11,038,708,267
Industrials 9.6% $8,502,146,541
Healthcare 8.7% $7,676,578,420
Consumer Cyclical 8.2% $7,307,141,330
Communication Services 7.3% $6,490,227,450
Consumer Defensive 3.5% $3,099,990,494
Energy 3.0% $2,652,479,866
Basic Materials 2.3% $2,041,944,068
Utilities 1.9% $1,672,552,103
Real Estate 1.5% $1,295,604,495

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
— −788,281 14,781 $491,615

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
1,815 tracked positions · $88,582,370,889 total · filing declares 2,187 positions · $88,938,278 · as of Jun 30, 2026
Showing 1–50 of 1,815 positions by value · page 1 of 37
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 1,815 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.