POCI
Precision Optics Corporation, Inc.
$4.96
-0.10 (-1.98%)
At close · Jul 6
Market Cap
$54.29M
Shares
10,944,869
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 26
Total Value: $16,992,214
Total Shares: 3,870,667
Institutional Ownership Trend
14 quarters
Holder Concentration
Across 26 13F filers · Δ vs Dec 31, 2025Top Holder
43.2%
+1.6 pts
Top 5
74.3%
−11.9 pts
Top 10
92.2%
−6.2 pts
HHI
2,191
Moderately concentrated−122
Quarterly Activity
vs Dec 31, 2025
New
11
Increased
8
Decreased
2
Sold Out
5
Unchanged
5
Holder count:
+6
Institutional value:
+134.2%
Shares held:
+123.5%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid NEEDHAM INVESTMENT MANAGEMENT LLC | +950,550 | 1,670,550 | |
| Mega MORGAN STANLEY | +51,801 | 143,794 | |
| Small Bleichroeder LP | +50,695 | 270,925 | |
| Small WealthTrust Axiom LLC | +22,300 | 254,108 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | +7,546 | 65,982 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid Tower Research Capital LLC (TRC) | −180 | 657 | |
| Mega UBS Group AG | −1 | 715 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small MYDA Advisors LLC | 400,000 | $1,756,000 | |
| Mid Nantahala Capital Management, LLC | 280,000 | $1,229,200 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 194,125 | $852,208 | |
| Small Archon Capital Management LLC | 156,805 | $688,373 | |
| Small Stonepine Capital Management, LLC | 100,000 | $439,000 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD GROUP INC | 223,466 | $936,321 | |
| Mid DRW Securities, LLC | 22,528 | $94,392 | |
| Mega JANE STREET GROUP, LLC | 11,578 | $48,511 | |
| Mega ROYAL BANK OF CANADA | 11 | $46 | |
| Mega BANK OF AMERICA CORP /DE/ | 5 | $20 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid NEEDHAM INVESTMENT MANAGEMENT LLC | $7,333,714 | 43.16% | 1,670,550 | Shares | Defined | 2026-05-15 | ||||
| Small MYDA Advisors LLC | $1,756,000 | 10.33% | 400,000 | Shares | Sole | 2026-05-14 | ||||
| Mid Nantahala Capital Management, LLC | $1,229,200 | 7.23% | 280,000 | Shares | Sole | 2026-05-15 | ||||
| Small Bleichroeder LP | $1,189,360 | 7.00% | 270,925 | Shares | Sole | 2026-05-14 | ||||
| Small WealthTrust Axiom LLC | $1,115,534 | 6.56% | 254,108 | Shares | Sole | 2026-05-11 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $852,208 | 5.02% | 194,125 | Shares | Defined | 2026-05-15 | ||||
| Small Archon Capital Management LLC | $688,373 | 4.05% | 156,805 | Shares | Sole | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $631,255 | 3.71% | 143,794 | Shares | Defined | 2026-05-15 | ||||
| Small Stonepine Capital Management, LLC | $439,000 | 2.58% | 100,000 | Shares | Sole | 2026-05-14 | ||||
| Large HighTower Advisors, LLC | $423,920 | 2.49% | 96,565 | Shares | Sole | 2026-05-05 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $289,660 | 1.70% | 65,982 | Shares | Defined | 2026-05-15 | ||||
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $219,500 | 1.29% | 50,000 | Shares | Other | 2026-05-15 | ||||
| Mid Mesirow Financial Investment Management, Inc. | $205,135 | 1.21% | 46,728 | Shares | Sole | 2026-04-21 | ||||
| Small Manatuck Hill Partners, LLC | $164,625 | 0.97% | 37,500 | Shares | Sole | 2026-05-15 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $128,806 | 0.76% | 29,341 | Shares | Defined | 2026-05-08 | ||||
| Mega NORTHERN TRUST CORP Bank | $102,778 | 0.60% | 23,412 | Shares | Defined | 2026-05-14 | ||||
| Mega CITADEL ADVISORS LLC | $102,001 | 0.60% | 23,235 | Shares | Defined | 2026-05-15 | ||||
| Mega BlackRock, Inc. | $70,700 | 0.42% | 16,105 | Shares | Sole | 2026-05-13 | ||||
| Mid XTX Topco Ltd | $44,233 | 0.26% | 10,076 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $3,138 | 0.02% | 715 | Shares | Defined | 2026-05-05 | ||||
| Mid Tower Research Capital LLC (TRC) | $2,884 | 0.02% | 657 | Shares | Defined | 2026-05-15 | ||||
| Small Front Row Advisors LLC | $114 | 0.00% | 26 | Shares | Sole | 2026-05-19 | ||||
| Mid Banque Transatlantique SA | $43 | 0.00% | 10 | Shares | Defined | 2026-05-13 | ||||
| Large Federation des caisses Desjardins du Quebec | $21 | 0.00% | 5 | Shares | Defined | 2026-05-14 | ||||
| Small Financial Perspectives, Inc | $8 | 0.00% | 2 | Shares | Sole | 2026-05-11 | ||||
| Small Caitong International Asset Management Co., Ltd | $4 | 0.00% | 1 | Shares | Sole | 2026-05-11 | ||||
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