Institutional Ownership
Precision Optics Corp Inc Ma
CUSIP 740294400COM NEWPOCIQ1 2026
13D / 13G Filings
7
Schedule 13D/13G on record
Beneficial Filers
4
Distinct reporting persons
Largest Stake
9.1%
Max % of class reported
Institutional Holders
24
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
7 filings · latest Nov 21, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Nov 21, 2025 | Teller Richard E | 13G/A | 5.5% | 420.3K | SEC |
| 2 | Nov 14, 2025 | Teller Richard E | 13G | 5.4% | 416.1K | SEC |
| 3 | May 14, 2025 | Needham Investment Management LLC | 13G/A | 9.1% | 700.0K | SEC |
| 4 | Feb 24, 2025 | Pessin Norman H | 13D/A | 6.3% | — | SEC |
| 5 | Nov 13, 2024 | Needham Investment Management LLC | 13G/A | 6.3% | 400.0K | SEC |
| 6 | May 17, 2024 | Needham Investment Management LLC | 13G | 5.3% | 322.5K | SEC |
| 7 | Apr 17, 2023 | Anania Peter V. | 13D | — | — | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Needham Investment Management LLC | 1.67M | $7.33M |
| 2 | Myda Advisors LLC | 400.0K | $1.76M |
| 3 | Nantahala Capital Management, LLC | 280.0K | $1.23M |
| 4 | Bleichroeder LP | 270.9K | $1.19M |
| 5 | Wealthtrust Axiom LLC | 254.1K | $1.12M |
| 6 | Archon Capital Management LLC | 156.8K | $688.4K |
| 7 | Morgan Stanley | 143.8K | $631.3K |
| 8 | Stonepine Capital Management, LLC | 100.0K | $439.0K |
| 9 | Hightower Advisors, LLC | 96.6K | $423.9K |
| 10 | Geode Capital Management, LLC | 66.0K | $289.7K |