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Delta Investment Management, LLC

Registered adviser
Location
SAN FRANCISCO, CA
Portfolio Value
Small $604,425,572
Diversification
Diversified
Filing Date
Global Rank
#3,435 / 8,819 ▼ 81
Top Industry
Software - Infrastructure 10.6%
Period ended 4 months ago
Filed Aug 13, 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, Oct 1, 2026
Form ADV adviser
CRD 149596
Roster of Oct 1, 2026
Regulatory AUM
$856,670,613
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
Apr 2026 to Oct 2026 $856,670,613 Individuals and high net worth (100%)
Apr 2025 to Mar 2026 $770,787,222 Individuals and high net worth (99%)
Apr 2024 to Mar 2025 $628,859,627 Individuals and high net worth (99%)
May 2023 to Mar 2024 $531,721,525 Individuals and high net worth (99%)
Apr 2023 $531,721,525 Individuals and high net worth (99%)
Apr 2022 to Mar 2023 $513,891,606 Individuals and high net worth (99%)
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 46.2%, 28.0 effective positions, active share 63.3% against every 13F filer's combined book; it meets none of the index-like, systematic-like or concentrated tests
Turnover
Medium turnover
65.6% over the last four quarters (30% to under 100%)
Horizon
Long horizon
Value-weighted holding period 13.6 quarters (12+), a floor since 32.3% of the book was already held when coverage starts

Closest benchmark: every 13F filer's combined book, active share 63.3%; sector active share 41.2% 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

292 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
13.5%
−2.9 pts
Top 5
32.7%
−2.3 pts
Top 10
46.2%
−2.6 pts
HHI
357
Sep 2023 → Jun 2026 · range 233 – 654
Diversified−84

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Unclassified 53.2% $321,667,972
Technology 14.4% $86,814,494
Financial Services 6.2% $37,657,734
Industrials 6.0% $36,255,957
Communication Services 5.1% $30,934,455
Consumer Cyclical 5.0% $30,513,578
Energy 4.1% $24,964,606
Healthcare 2.4% $14,689,345
Consumer Defensive 1.9% $11,775,526
Real Estate 0.8% $4,535,301
Basic Materials 0.6% $3,519,646
Utilities 0.2% $1,096,958

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
— +13,733 285,957 $11,947,283
— +12,015 19,953 $1,154,879

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open
— −5,979 72,597 $6,652,789
— −3,214 53,592 $2,472,734

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open
— 6,539 $587,529
— 7,677 $335,408
— 7,183 $273,887

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open
— 23,671 $256,120

Portfolio Positions

Export CSV View 13F filing
292 tracked positions · $604,425,572 total · filing declares 293 positions · $607,671,049 · as of Jun 30, 2026
Showing 1–50 of 292 positions by value · page 1 of 6
Ticker Company Shares Value (USD) % of Portfolio History
285,957 $11,947,283 1.98%
72,597 $6,652,789 1.10%

Showing the top 50 of 292 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.