WEBER CAPITAL MANAGEMENT LLC /ADV
Long book
$100.1M
Q1 2026
Positions
14
Top-10 weight
95%
concentration
Last quarter
+17.3%
SPY +14.8%
Turnover
13%
of book per quarter
Strategy in plain words
auto-generated from filingsWEBER CAPITAL MANAGEMENT LLC /ADV is a concentrated fundamental stock-picker, running a $100.1M US long book across 14 positions.
The portfolio is extremely concentrated — the top 10 positions are almost the whole book. Turnover is modest: positions are typically held for years. Current anchor positions: MISTRAS GROUP INC, NATURAL GAS SERVICES GROUP, ANGIODYNAMICS INC, ALPHA & OMEGA SEMICONDUCTOR, TELOS CORPORATION.
We rate its filings highest-signal: new buys here are worth attention.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q4 2025
-3.4%
Q1 2026
+17.3%
Sector allocation
Services media 31%
Technology 23%
Healthcare 21%
Energy 19%
Other 6%
Long book by quarter
What does WEBER CAPITAL own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| MG MISTRAS GROUP INC | Services media | 1.5M | $21.5M | 21.5% | -1.7% |
| NGS NATURAL GAS SERVICES GROUP | Energy | 481.8K | $18.2M | 18.2% | -3.4% |
| ANGO ANGIODYNAMICS INC | Healthcare | 1.4M | $15.6M | 15.6% | -1.9% |
| AOSL ALPHA & OMEGA SEMICONDUCTOR | Technology | 542.3K | $12.0M | 12.0% | -0.9% |
| TLS TELOS CORPORATION | Technology | 1.8M | $7.4M | 7.4% | -1.6% |
| CRAI CRA INTERNATIONAL INC | Services media | 37.6K | $6.1M | 6.1% | -3.8% |
| UTE0 CANTALOUPE INC | — | 523.9K | $5.7M | 5.7% | -7.1% |
| AVNW AVIAT NETWORKS INC | Technology | 142.9K | $3.2M | 3.2% | -1.4% |
| HCKT HACKETT GROUP INC/THE | Services media | 225.7K | $2.9M | 2.9% | -3.4% |
| ARAY ACCURAY INC | Healthcare | 5.1M | $2.0M | 2.0% | Held |
| HBIO HARVARD BIOSCIENCE INC | Healthcare | 320.0K | $1.6M | 1.6% | New |
| TMCI TREACE MEDICAL CONCEPTS INC | Healthcare | 589.6K | $790K | 0.8% | Held |
| IRIX IRIDEX CORP | Healthcare | 259.6K | $262K | 0.3% | Held |
13F filing history
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