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AtlasMark Financial, Inc

Location
AUSTIN, TX
Portfolio Value
Micro $64,359,406
Diversification
Highly concentrated
Filing Date
Global Rank
#8,455 / 8,811 ▼ 9 · as of Jun 2026
Top Industry
Semiconductor Equipment & Materials 31.0%
Period ended 21 days ago
Filed Oct 13, 2026 · 8d
22 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
Unknown

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 92.4% of the book (60%+)
Turnover
Low turnover
1.9% over the last four quarters (under 30%)
Horizon
Medium horizon
Value-weighted holding period 7.7 quarters (4 to under 12)

Closest benchmark: every 13F filer's combined book, active share 87.5%; sector active share 69.9% against the combined 13F book's sector weights.

Over time 21 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

44 tracked positions · as of Sep 30, 2026 · Δ vs Jun 30, 2026
Top Position
58.5%
+6.8 pts
Top 5
86.6%
+5.0 pts
Top 10
95.5%
+3.1 pts
HHI
3,656
Sep 2022 → Sep 2026 · range 2,718 – 3,758
Highly concentrated+726

Portfolio Trend

22 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2026
Sector % Portfolio Value
Unclassified 78.6% $50,603,340
Technology 15.2% $9,777,288
Financial Services 2.4% $1,573,999
Healthcare 0.9% $579,377
Communication Services 0.9% $547,856
Energy 0.8% $501,249
Industrials 0.6% $392,236
Consumer Cyclical 0.6% $384,061

Last Quarter's Activity

Export CSV
Sep 30, 2026 vs Jun 30, 2026

Added To

Positions the filer increased
12 positions
Ticker Δ Shares Shares Value Open
— +7,424 193,975 $0

Trimmed

Positions the filer reduced
5 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
2 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
6 positions
Ticker Shares Value Open
— 1,275 $210,859

Portfolio Positions

Export CSV View 13F filing
44 tracked positions · $64,359,406 total · filing declares 44 positions · $204,499,387 · as of Sep 30, 2026
Ticker Company Shares Value (USD) % of Portfolio History
193,975 $0 0.00%

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.