Filed: 8/12/2026ACC: 0001062993-26-004214
📋 What this filing means
TRIGRAN INVESTMENTS, INC. filed this quarterly 13F‑HR report disclosing 17 equity positions with a total reported market value of $545.28M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
17
Positions
$545.28M
Total AUM (reported)
25.78M
Total Shares
Allocation by class
COM$491.01M90.0%
CL A$22.81M4.2%
COM CL A$17.76M3.3%
COM NEW$12.55M2.3%
CL B NEW$1.15M0.2%
Portfolio Concentration
Top 3$173.43M31.8%
4–10$262.85M48.2%
11–25$109.00M20.0%
Top 3 weight
31.8%
Top 10 weight
80.0%
Voting Authority Distribution
Total shares with voting rights: 25.78M
Sole
Full voting authority
23.69M
shares
% of voting shares91.9%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
2.09M
shares
% of voting shares8.1%
Investment Discretion (by position count)
Sole16
Shared0
Other1
Dominant voting typeSole · 91.9% of voting shares
Institutional Holdings17
Rows:
MATERION CORP
SOLEShares219.88K
TypeSH
Market value$65.39M
11.99%
Sole
202.34K
Shared
0.00
None
17.54K
ENPRO INC
SOLEShares156.47K
TypeSH
Market value$58.98M
10.82%
Sole
145.93K
Shared
0.00
None
10.54K
SYNAPTICS INC
SOLEShares394.89K
TypeSH
Market value$49.06M
9.00%
Sole
370.98K
Shared
0.00
None
23.92K
EXTREME NETWORKS INC
SOLEShares1.51M
TypeSH
Market value$48.79M
8.95%
Sole
1.39M
Shared
0.00
None
120.81K
GENTHERM INC
SOLEShares1.16M
TypeSH
Market value$39.71M
7.28%
Sole
1.07M
Shared
0.00
None
93.93K
SONOS INC
SOLEShares2.86M
TypeSH
Market value$38.74M
7.10%
Sole
2.64M
Shared
0.00
None
224.73K
HAYWARD HLDGS INC
SOLEShares2.24M
TypeSH
Market value$38.73M
7.10%
Sole
2.07M
Shared
0.00
None
172.15K
RED VIOLET INC
SOLEShares600.17K
TypeSH
Market value$38.24M
7.01%
Sole
556.76K
Shared
0.00
None
43.41K
HARMONIC INC
SOLEShares1.90M
TypeSH
Market value$30.99M
5.68%
Sole
1.75M
Shared
0.00
None
143.74K
BARRETT BUSINESS SVCS INC
SOLEShares778.36K
TypeSH
Market value$27.65M
5.07%
Sole
708.72K
Shared
0.00
None
69.64K
MIMEDX GROUP INC
SOLEShares7.17M
TypeSH
Market value$27.62M
5.07%
Sole
6.57M
Shared
0.00
None
601.72K
CORE & MAIN INC
SOLEShares472.75K
TypeSH
Market value$22.81M
4.18%
Sole
436.35K
Shared
0.00
None
36.40K
AMPLITUDE INC
SOLEShares2.32M
TypeSH
Market value$17.76M
3.26%
Sole
2.14M
Shared
0.00
None
179.08K
CALIX INC
SOLEShares442.01K
TypeSH
Market value$16.50M
3.03%
Sole
405.59K
Shared
0.00
None
36.42K
TECHTARGET INC
SOLEShares3.49M
TypeSH
Market value$12.55M
2.30%
Sole
3.17M
Shared
0.00
None
313.10K
MSA SAFETY INC
SOLEShares60.83K
TypeSH
Market value$10.62M
1.95%
Sole
56.22K
Shared
0.00
None
4.62K
BERKSHIRE HATHAWAY INC DEL
OTRShares2.29K
TypeSH
Market value$1.15M
0.21%
Sole
0.00
Shared
0.00
None
2.29K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MATERION CORPSOLE | COM | 219.88K | SH | $65.39M 11.99% | 202.34K | 0.00 | 17.54K |
ENPRO INCSOLE | COM | 156.47K | SH | $58.98M 10.82% | 145.93K | 0.00 | 10.54K |
SYNAPTICS INCSOLE | COM | 394.89K | SH | $49.06M 9.00% | 370.98K | 0.00 | 23.92K |
EXTREME NETWORKS INCSOLE | COM | 1.51M | SH | $48.79M 8.95% | 1.39M | 0.00 | 120.81K |
GENTHERM INCSOLE | COM | 1.16M | SH | $39.71M 7.28% | 1.07M | 0.00 | 93.93K |
SONOS INCSOLE | COM | 2.86M | SH | $38.74M 7.10% | 2.64M | 0.00 | 224.73K |
HAYWARD HLDGS INCSOLE | COM | 2.24M | SH | $38.73M 7.10% | 2.07M | 0.00 | 172.15K |
RED VIOLET INCSOLE | COM | 600.17K | SH | $38.24M 7.01% | 556.76K | 0.00 | 43.41K |
HARMONIC INCSOLE | COM | 1.90M | SH | $30.99M 5.68% | 1.75M | 0.00 | 143.74K |
BARRETT BUSINESS SVCS INCSOLE | COM | 778.36K | SH | $27.65M 5.07% | 708.72K | 0.00 | 69.64K |
MIMEDX GROUP INCSOLE | COM | 7.17M | SH | $27.62M 5.07% | 6.57M | 0.00 | 601.72K |
CORE & MAIN INCSOLE | CL A | 472.75K | SH | $22.81M 4.18% | 436.35K | 0.00 | 36.40K |
AMPLITUDE INCSOLE | COM CL A | 2.32M | SH | $17.76M 3.26% | 2.14M | 0.00 | 179.08K |
CALIX INCSOLE | COM | 442.01K | SH | $16.50M 3.03% | 405.59K | 0.00 | 36.42K |
TECHTARGET INCSOLE | COM NEW | 3.49M | SH | $12.55M 2.30% | 3.17M | 0.00 | 313.10K |
MSA SAFETY INCSOLE | COM | 60.83K | SH | $10.62M 1.95% | 56.22K | 0.00 | 4.62K |
BERKSHIRE HATHAWAY INC DELOTR | CL B NEW | 2.29K | SH | $1.15M 0.21% | 0.00 | 0.00 | 2.29K |