Vault-13

WEBER CAPITAL MANAGEMENT LLC /ADV

Dover, MA · CIK 1099905 · 13F filing filed 2026-08-13

SEC-registered investment adviser since 2026 · limited liability company

$117.5m reported value +17.4% vs Q1 2026
13positions
97.1%in top 10
0 new 0 added 8 reduced 1 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 ALPHA & OMEGA SEMICONDUCTOR SHS AOSL AOSL 538,437 $25.5m21.69% 21.69% ReducedShares held: Q3 2025 —, Q4 2025 547.3k, Q1 2026 542.3k, Q2 2026 538.4k -3.9k -3,871 -0.7%
2 MISTRAS GROUP INC COM MG MG 1,448,154 $25.3m21.53% 21.53% ReducedShares held: Q3 2025 —, Q4 2025 1.5m, Q1 2026 1.5m, Q2 2026 1.4m -8.8k -8,815 -0.6%
3 NATURAL GAS SVCS GROUP INC COM NGS NGS 479,712 $20.7m17.61% 17.61% ReducedShares held: Q3 2025 —, Q4 2025 498.6k, Q1 2026 481.8k, Q2 2026 479.7k -2.1k -2,052 -0.4%
4 ANGIODYNAMICS INC COM ANGO ANGO 1,356,602 $17.6m15.02% 15.02% ReducedShares held: Q3 2025 —, Q4 2025 1.4m, Q1 2026 1.4m, Q2 2026 1.4m -16.5k -16,547 -1.2%
5 TELOS CORP MD COM TLS TLS 1,766,520 $8.1m6.92% 6.92% UnchangedShares held: Q3 2025 —, Q4 2025 1.8m, Q1 2026 1.8m, Q2 2026 1.8m
6 CRA INTL INC COM CRAI CRAI 37,606 $5.4m4.55% 4.55% UnchangedShares held: Q3 2025 —, Q4 2025 39.1k, Q1 2026 37.6k, Q2 2026 37.6k
7 ISHARES TR MICRO-CAP ETF IWC IWC 17,983 $3.6m3.06% 3.06% UnchangedShares held: Q3 2025 —, Q4 2025 18.0k, Q1 2026 18.0k, Q2 2026 18.0k
8 AVIAT NETWORKS INC COM NEW AVNW AVNW 141,172 $3.1m2.67% 2.67% ReducedShares held: Q3 2025 —, Q4 2025 144.9k, Q1 2026 142.9k, Q2 2026 141.2k -1.7k -1,736 -1.2%
9 HACKETT GROUP INC COM HCKT HCKT 225,663 $2.4m2.07% 2.07% UnchangedShares held: Q3 2025 —, Q4 2025 233.7k, Q1 2026 225.7k, Q2 2026 225.7k
10 TREACE MED CONCEPTS INC COM TMCI TMCI 589,617 $2.3m2.00% 2.00% UnchangedShares held: Q3 2025 —, Q4 2025 589.6k, Q1 2026 589.6k, Q2 2026 589.6k
11 HARVARD BIOSCIENCE INC COM HBIO HBIO 310,861 $1.9m1.63% 1.63% ReducedShares held: Q3 2025 —, Q4 2025 0, Q1 2026 320.0k, Q2 2026 310.9k -9.2k -9,176 -2.9%
12 ACCURAY INC COM ARAY ARAY 4,932,706 $1.3m1.08% 1.08% ReducedShares held: Q3 2025 —, Q4 2025 5.1m, Q1 2026 5.1m, Q2 2026 4.9m -122.6k -122,588 -2.4%
13 IRIDEX CORP COM IRIX IRIX 180,451 $206.6k0.18% 0.18% ReducedShares held: Q3 2025 —, Q4 2025 259.6k, Q1 2026 259.6k, Q2 2026 180.5k -79.1k -79,107 -30.5%

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
CANTALOUPE INC USAT USAT 523,884 $5.7m523.9k shares

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on.

CompanyTickerStakeChange ScheduleLast filed
HARVARD BIOSCIENCE INC 13G · filed 2025-05-08 7.3% +1.5 pts 13G 2025-05-08