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Trigran Investments, Inc.
Period ended Jun 30, 2026 · Latest filing Aug 12, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $545,280,339
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- MATERION CORP · COM · 576690101 · shares: $65,389,221
- ENPRO INC · COM · 29355X107 · shares: $58,978,991
- SYNAPTICS INC · COM · 87157D109 · shares: $49,057,558
- EXTREME NETWORKS INC · COM · 30226D106 · shares: $48,792,110
- GENTHERM INC · COM · 37253A103 · shares: $39,711,066
- SONOS INC · COM · 83570H108 · shares: $38,735,240
- HAYWARD HLDGS INC · COM · 421298100 · shares: $38,731,869
- RED VIOLET INC · COM · 75704L104 · shares: $38,242,769
- HARMONIC INC · COM · 413160102 · shares: $30,991,695
- BARRETT BUSINESS SVCS INC · COM · 068463108 · shares: $27,647,205
Reported holdings
33 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| MATERION CORP | COM | 576690101 | — | 202,337 shares | $60,173,000 |
| ENPRO INC | COM | 29355X107 | — | 145,934 shares | $55,006,903 |
| SYNAPTICS INC | COM | 87157D109 | — | 370,977 shares | $46,086,473 |
| EXTREME NETWORKS INC | COM | 30226D106 | — | 1,386,517 shares | $44,881,555 |
| GENTHERM INC | COM | 37253A103 | — | 1,070,275 shares | $36,507,080 |
| HAYWARD HLDGS INC | COM | 421298100 | — | 2,065,394 shares | $35,751,970 |
| SONOS INC | COM | 83570H108 | — | 2,638,186 shares | $35,694,657 |
| RED VIOLET INC | COM | 75704L104 | — | 556,764 shares | $35,477,002 |
| HARMONIC INC | COM | 413160102 | — | 1,754,102 shares | $28,644,486 |
| MIMEDX GROUP INC | COM | 602496101 | — | 6,572,053 shares | $25,302,404 |
| BARRETT BUSINESS SVCS INC | COM | 068463108 | — | 708,716 shares | $25,173,592 |
| CORE & MAIN INC | CL A | 21874C102 | — | 436,351 shares | $21,053,936 |
| AMPLITUDE INC | COM CL A | 03213A104 | — | 2,142,132 shares | $16,387,310 |
| CALIX INC | COM | 13100M509 | — | 405,589 shares | $15,136,581 |
| TECHTARGET INC | COM NEW | 87874R308 | — | 3,174,211 shares | $11,427,160 |
| MSA SAFETY INC | COM | 553498106 | — | 56,216 shares | $9,814,189 |
| MATERION CORP | COM | 576690101 | — | 17,540 shares | $5,216,221 |
| ENPRO INC | COM | 29355X107 | — | 10,538 shares | $3,972,088 |
| EXTREME NETWORKS INC | COM | 30226D106 | — | 120,808 shares | $3,910,555 |
| GENTHERM INC | COM | 37253A103 | — | 93,931 shares | $3,203,986 |
| SONOS INC | COM | 83570H108 | — | 224,729 shares | $3,040,583 |
| HAYWARD HLDGS INC | COM | 421298100 | — | 172,149 shares | $2,979,899 |
| SYNAPTICS INC | COM | 87157D109 | — | 23,916 shares | $2,971,085 |
| RED VIOLET INC | COM | 75704L104 | — | 43,405 shares | $2,765,767 |
| BARRETT BUSINESS SVCS INC | COM | 068463108 | — | 69,640 shares | $2,473,613 |
| HARMONIC INC | COM | 413160102 | — | 143,736 shares | $2,347,209 |
| MIMEDX GROUP INC | COM | 602496101 | — | 601,717 shares | $2,316,610 |
| CORE & MAIN INC | CL A | 21874C102 | — | 36,395 shares | $1,756,059 |
| AMPLITUDE INC | COM CL A | 03213A104 | — | 179,077 shares | $1,369,939 |
| CALIX INC | COM | 13100M509 | — | 36,419 shares | $1,359,157 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 2,290 shares | $1,145,893 |
| TECHTARGET INC | COM NEW | 87874R308 | — | 313,102 shares | $1,127,167 |
| MSA SAFETY INC | COM | 553498106 | — | 4,618 shares | $806,210 |