Pacific Ridge Capital Partners, LLC

Pacific Ridge Capital Partners, LLC declares $8.5M in 4 of the 230 AI and semiconductor companies tracked on Silicon Floor, as of Jun 30, 2026 (Form 13F): 1.5% of its $551.0M 13F portfolio. Largest positions: inTEST (1.9% of the company) and Photronics (0.11% of the company). Over time: $8.5M in 4 of these companies for Q2 2026, against $52.3M in 11 for Q4 2019 (13F values as filed). From Mar 31, 2026 to Jun 30, 2026, it bought $1.7M and sold $13.5M of these stocks, at the quarter's prices: a net sale of $11.8M; 1 new position and 4 sold out.

Performance of its AI picks

The AI-stock portfolio Pacific Ridge Capital Partners, LLC declared for Q2 2026 (Form 13F), held unchanged, returned -15.1% in Q3 2026 (SMH -7.1%). Over the last 12 months, quarter after quarter: +293.8% (SMH +87.2%). Over three years, quarter after quarter: +418.9% (SMH +325.8%). Over five years, quarter after quarter: +785.3% (SMH +389.8%). Trades made during a quarter are not visible in 13F filings: this measures its declared picks, not the return of its funds.

Largest positions

1. inTEST (INTT) — $4.5M: 248,275 shares, 1.9% of the company, 0.82% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
2. Photronics (PLAB) — $2.1M: 63,210 shares, 0.11% of the company, 0.37% of its portfolio (added this quarter); held since Q4 2019 or earlier
3. Grid Dynamics (GDYN) — $1.3M: 227,680 shares, 0.28% of the company, 0.23% of its portfolio (new position this quarter)
4. Benchmark Electronics (BHE) — $667,503.00: 6,765 shares, 0.02% of the company, 0.12% of its portfolio (trimmed this quarter); held since Q2 2020

By sector

• Equipment & test — $6.6M, 77% of its AI holdings, 2 companies
• AI software — $1.3M, 15% of its AI holdings, 1 company
• Servers & systems — $667,503.00, 8% of its AI holdings, 1 company

Biggest changes this quarter

• sold out of Amtech Systems (ASYS): -$4.7M at the quarter's price
• trimmed inTEST (INTT): -$4.6M at the quarter's price
• sold out of Cohu (COHU): -$1.4M at the quarter's price
• opened a position in Grid Dynamics (GDYN): +$1.3M at the quarter's price
• sold out of Penguin Solutions (PENG): -$1.2M at the quarter's price
• trimmed Benchmark Electronics (BHE): -$988,082.00 at the quarter's price
• sold out of Ultra Clean (UCTT): -$570,315.00 at the quarter's price
• added to Photronics (PLAB): +$376,340.00 at the quarter's price

Schedule 13D/G declarations

• Amtech Systems (ASYS) — 13G filed Feb 12, 2025: 652,393 shares as of Dec 31, 2024, 4.6% as declared

Other holders of this size

• Vanguard — $3.6T in 225 of these companies
• BlackRock — $3.1T in 226 of these companies
• State Street — $1.6T in 222 of these companies
• Fidelity (FMR) — $1.2T in 223 of these companies
• Geode Capital — $890.9B in 220 of these companies
• Capital Group — $881.7B in 132 of these companies
• JPMorgan — $717.8B in 225 of these companies
• Invesco — $683.3B in 220 of these companies

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