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Prime Buchholz LLC

Location
PORTSMOUTH, NH
Portfolio Value
Micro $84,743,624
Diversification
Highly concentrated
Filing Date
Global Rank
#6,194 / 8,517 ▲ 764
3Y Alpha vs SPY
+5.3%
Period ended 46 days ago
Filed Aug 13, 2026 · 2d
7 quarters · since Dec 2024

Clone Performance

Feb 2025–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio
+36.3%
SPY
+27.3%
Annualised alpha
+5.5%
Max drawdown
−16.1%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 7 quarters. Past performance does not predict future results.

Portfolio Concentration

6 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
35.2%
−8.0 pts
Top 5
99.7%
−0.3 pts
Top 10
100.0%
0.0 pts
HHI
2,737
Dec 2024 → Jun 2026 · range 2,737 – 5,351
Highly concentrated−748

Portfolio Trend

7 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Unclassified 100.0% $84,743,624

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
3 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
No qualifying positions this quarter.

New Positions

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

Sold Out

Positions the filer fully exited
No qualifying positions this quarter.

Portfolio Positions

Export CSV View 13F filing
6 tracked positions · $84,743,624 total · filing declares 40 positions · $277,405,977 · 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.