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Martin Investment Management, LLC

Registered adviser
Location
PALM BEACH GARDENS, FL
Portfolio Value
Small $299,551,413
Diversification
Diversified
Filing Date
Global Rank
#5,090 / 8,807 ▼ 947
Top Industry
Drug Manufacturers - General 18.4%
Period ended 4 months ago
Filed Jul 17, 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 105381
Roster of Oct 1, 2026
Regulatory AUM
$888,055,843
Main clients
Other investment advisers (73% of AUM)
Private funds
1 fund · Other private funds
Focus by fund count, roster of Oct 1, 2026
$3,580,447 gross assets
Private funds on Schedule D 7.B.(1)
As filed Mar 26, 2024; SEC's bulk Form ADV archive ends with 2024 filings.
$3,576,183 gross assets in 1 fund Other private funds $3,576,183 (1)
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 $888,055,843 Other investment advisers (73%)
Apr 2025 to Mar 2026 $849,081,929 Other investment advisers (71%)
Apr 2024 to Mar 2025 $850,250,251 Other investment advisers (73%)
May 2023 to Mar 2024 $879,710,333 Other investment advisers (74%)
Apr 2023 $879,710,333 Other investment advisers (74%)
Apr 2022 to Mar 2023 $1,089,443,058 Other investment advisers (73%)
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 58.3%, 22.1 effective positions, active share 81.3% against the S&P 500 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests
Turnover
Low turnover
18.2% over the last four quarters (under 30%)
Horizon
Long horizon
Value-weighted holding period 18.0 quarters (12+), a floor since 57.9% of the book was already held when coverage starts

Closest benchmark: the S&P 500 as of 2026-06-30, active share 81.3%; sector active share 29.1% 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

47 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
8.2%
−0.0 pts
Top 5
34.9%
+1.2 pts
Top 10
58.3%
+0.5 pts
HHI
452
Sep 2023 → Jun 2026 · range 443 – 502
Diversified+6

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Healthcare 22.7% $68,073,565
Technology 20.7% $62,017,314
Financial Services 19.6% $58,855,496
Industrials 13.2% $39,609,564
Consumer Cyclical 12.8% $38,377,867
Communication Services 6.3% $18,792,739
Energy 2.3% $6,959,030
Basic Materials 1.3% $3,813,335
Unclassified 0.9% $2,564,419
Consumer Defensive 0.2% $488,084

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
2 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
3 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
2 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
47 tracked positions · $299,551,413 total · filing declares 47 positions · $299,551,468 · as of Jun 30, 2026
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.