WEBER CAPITAL MANAGEMENT LLC /ADV — 13F Holdings & Portfolio
CIK 1099905 · latest 13F-HR filed 2026-04-23
WEBER CAPITAL MANAGEMENT LLC /ADV manages $100.1M in 13F-reported U.S. long-equity assets across 14 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are MG (21.51%), NGS (18.16%), ANGO (15.60%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 1 new position, exited 1, added to 3, and trimmed 8.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$100.1M
Long-equity book
14
Distinct positions
2026-03-31
Filed 2026-04-23
+1 / −1 / ↑3 / ↓8
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- MISTRAS GROUP INC$2.8M +14.9%
- NATURAL GAS SVCS GROUP INC$1.4M +8.4%
- ALPHA & OMEGA SEMICONDUCTOR$1.2M +10.8%
Top Trims
- ANGIODYNAMICS INC-$2.4M -13.2%
- ACCURAY INC DEL-$2.2M -52.9%
- CRA INTL INC-$1.8M -22.4%
- TELOS CORP MD-$1.8M -19.1%
- HACKETT GROUP INC-$1.7M -36.0%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | MISTRAS GROUP INC | MG | 60649T107 | $21.5M | 21.51% | 1,456,969 | SH |
| 2 | NATURAL GAS SVCS GROUP INC | NGS | 63886Q109 | $18.2M | 18.16% | 481,764 | SH |
| 3 | ANGIODYNAMICS INC | ANGO | 03475V101 | $15.6M | 15.60% | 1,373,149 | SH |
| 4 | ALPHA & OMEGA SEMICONDUCTOR | AOSL | G6331P104 | $12.0M | 12.00% | 542,308 | SH |
| 5 | TELOS CORP MD | TLS | 87969B101 | $7.4M | 7.39% | 1,766,520 | SH |
| 6 | CRA INTL INC | CRAI | 12618T105 | $6.1M | 6.08% | 37,606 | SH |
| 7 | CANTALOUPE INC | CTLP | 138103106 | $5.7M | 5.66% | 523,884 | SH |
| 8 | AVIAT NETWORKS INC | AVNW | 05366Y201 | $3.2M | 3.23% | 142,908 | SH |
| 9 | HACKETT GROUP INC | HCKT | 404609109 | $2.9M | 2.93% | 225,663 | SH |
| 10 | ISHARES TR | IWC | 464288869 | $2.9M | 2.87% | 17,983 | SH |
| 11 | ACCURAY INC DEL | ARAY | 004397105 | $2.0M | 1.96% | 5,055,294 | SH |
| 12 | HARVARD BIOSCIENCE INC | HBIO | 416906204 | $1.6M | 1.56% | 320,037 | SH |
| 13 | TREACE MED CONCEPTS INC | TMCI | 89455T109 | $790.1K | 0.79% | 589,617 | SH |
| 14 | IRIDEX CORP | IRIX | 462684101 | $262.2K | 0.26% | 259,558 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-23 | $100.1M | 14 | 0001941040-26-000251 |
| 2025-12-31 | 2026-01-29 | $105.9M | 14 | 0001941040-26-000054 |