Precision Optics Corp.POCI
13F holders, Q1 2026 (March 31)26holders +6
9new positions
4sold out
1famous investor
$4.39avg. 13F price*
At the end of Q1 2026, 26 institutions reported holding Precision Optics Corp. Inc. (POCI) in their 13F filings, up 6 from Q4 2025. 9 opened new positions and 4 sold out. The largest holders were Needham Investment Management LLC ($7.3M), MYDA Advisors LLC ($1.8M) and Nantahala Capital Management, LLC ($1.2M). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Precision Optics Corp. Inc.
- CUSIP
- 740294400
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $4.7M |
| Exits | 4 | $143K |
All 13F filers, Q4 2025 → Q1 2026: 2,173,288 shares bought and 34,303 shares sold, net +2,138,985 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 26 holders
| Needham Investment Management LLC | 0.37% | Add +132.0% | 1,670,550 | $7.3M |
| MYDA Advisors LLC | 0.42% | New | 400,000 | $1.8M |
| Nantahala Capital Management, LLC | 0.08% | New | 280,000 | $1.2M |
| Bleichroeder LP | 0.21% | Add +23.0% | 270,925 | $1.2M |
| WealthTrust Axiom LLC | 0.27% | Add +9.6% | 254,108 | $1.1M |
| Vanguard Capital Management LLC | 0.00% | — | 194,125 | $852K |
| Archon Capital Management LLC | 0.39% | New | 156,805 | $688K |
| Morgan Stanley | 0.00% | Add +56.3% | 143,794 | $631K |
| Stonepine Capital Management, LLC | 0.39% | New | 100,000 | $439K |
| HighTower Advisors, LLC | 0.00% | No change | 96,565 | $424K |
| Geode Capital Management, LLC | 0.00% | Add +12.9% | 65,982 | $290K |
| Boothbay Fund Management, LLC | 0.01% | New | 50,000 | $220K |
| Mesirow Financial Investment Management, Inc. | 0.00% | New | 46,728 | $205K |
| Manatuck Hill Partners, LLC | 0.05% | New | 37,500 | $165K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 29,341 | $129K |
| Northern Trust Corp. | 0.00% | Add +41.0% | 23,412 | $103K |
| Citadel Advisors | 0.00% | Add +5.3% | 23,235 | $102K |
| BlackRock, Inc. | 0.00% | Add +8.8% | 16,105 | $71K |
| XTX Topco Ltd | 0.00% | New | 10,076 | $44K |
| UBS Group AG | 0.00% | Reduce -0.1% | 715 | $3K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -21.5% | 657 | $3K |
| Front Row Advisors LLC | 0.00% | No change | 26 | $114 |
| Banque Transatlantique SA | 0.00% | No change | 10 | $44 |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 5 | $22 |
| Financial Perspectives, Inc | 0.00% | No change | 2 | $9 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 1 | $4 |
"% of holder's portfolio" is POCI's weight in each manager's 13F, not the share of Precision Optics Corp. Inc. the manager owns.