New Positions
4 managers initiated
Top five by reported value
- DRW Securities, LLC$94.3K
- NORTHERN TRUST CORP$69.5K
- JANE STREET GROUP, LLC$48.5K
- Royal Bank of Canada$0
Precision Optics Corporation Inc NASDAQ NMS - GLOBAL MARKET:POCI
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
4 new7 added9 reduced4 exited
Total Institutional Holders
20
as of 2025-12-31
Top Holder
NEEDHAM INVESTMENT MANAGEMENT LLC
$3.0M
Largest QoQ Increase
DRW Securities, LLC
+22,528 sh
Largest QoQ Decrease
UBS Group AG
-41,491 sh
New Positions(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| DRW Securities, LLC | 22,528 | +22,528 | $94.3K | +$94.3K | — |
| NORTHERN TRUST CORP | 16,599 | +16,599 | $69.5K | +$69.5K | — |
| JANE STREET GROUP, LLC | 11,578 | +11,578 | $48.5K | +$48.5K | — |
| Royal Bank of Canada | 11 | +11 | $0 | $0 | — |
Added To(7)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| MORGAN STANLEY | 91,993 | +14,000 | $385.0K | +$45.7K | 17.9% |
| CITADEL ADVISORS LLC | 22,062 | +10,864 | $92.3K | +$43.6K | 97.0% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 720,000 | +20,000 | $3.0M | -$31.8K | 2.9% |
| VANGUARD GROUP INC | 223,466 | +1,600 | $935.2K | -$29.9K | 0.7% |
| WealthTrust Axiom LLC | 231,808 | +6,158 | $970.1K | -$11.5K | 2.7% |
| Tower Research Capital LLC (TRC) | 837 | +381 | $3.5K | +$1.5K | 83.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 58,436 | +1,926 | $244.6K | -$1.3K | 3.4% |
Reduced(9)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| UBS Group AG | 716 | -41,491 | $3.0K | -$180.6K | -98.3% |
| Bleichroeder LP | 220,230 | 0 | $921.7K | -$36.3K | 0.0% |
| HighTower Advisors, LLC | 96,565 | 0 | $404.1K | -$15.9K | 0.0% |
| BlackRock, Inc. | 14,805 | -1,869 | $62.0K | -$10.6K | -11.2% |
| Front Row Advisors LLC | 26 | 0 | $109 | -$4 | 0.0% |
| Banque Transatlantique SA | 10 | 0 | $42 | -$1 | 0.0% |
| BANK OF AMERICA CORP /DE/ | 5 | 0 | $21 | -$1 | 0.0% |
| Federation des caisses Desjardins du Quebec | 5 | 0 | $21 | -$1 | 0.0% |
| Financial Perspectives, Inc | 2 | 0 | $8 | -$1 | 0.0% |
Sold Out(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| AMH Equity Ltd | 0 | -25,000 | $0 | -$108.8K | — |
| Mesirow Financial Investment Management, Inc. | 0 | -23,364 | $0 | -$101.6K | — |
| Juniper Investment Company, LLC | 0 | -15,502 | $0 | -$67.4K | — |
| Cove Street Capital, LLC | 0 | -1,254 | $0 | -$5.5K | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | 720,000 | $3.0M | +20,000 | 2.9% |
| WealthTrust Axiom LLC | 231,808 | $970.1K | +6,158 | 2.7% |
| VANGUARD GROUP INC | 223,466 | $935.2K | +1,600 | 0.7% |
| Bleichroeder LP | 220,230 | $921.7K | 0 | 0.0% |
| HighTower Advisors, LLC | 96,565 | $404.1K | 0 | 0.0% |
| MORGAN STANLEY | 91,993 | $385.0K | +14,000 | 17.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 58,436 | $244.6K | +1,926 | 3.4% |
| DRW Securities, LLC | 22,528 | $94.3K | +22,528 | — |
| CITADEL ADVISORS LLC | 22,062 | $92.3K | +10,864 | 97.0% |
| NORTHERN TRUST CORP | 16,599 | $69.5K | +16,599 | — |
| BlackRock, Inc. | 14,805 | $62.0K | -1,869 | -11.2% |
| JANE STREET GROUP, LLC | 11,578 | $48.5K | +11,578 | — |
| Tower Research Capital LLC (TRC) | 837 | $3.5K | +381 | 83.5% |
| UBS Group AG | 716 | $3.0K | -41,491 | -98.3% |
| Front Row Advisors LLC | 26 | $109 | 0 | 0.0% |
| Banque Transatlantique SA | 10 | $42 | 0 | 0.0% |
| Federation des caisses Desjardins du Quebec | 5 | $21 | 0 | 0.0% |
| BANK OF AMERICA CORP /DE/ | 5 | $21 | 0 | 0.0% |
| Financial Perspectives, Inc | 2 | $8 | 0 | 0.0% |
| Royal Bank of Canada | 11 | $0 | +11 | — |
New & Closed Positions this quarter
Closed Positions
4 managers exited
Top five by prior-quarter value
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for POCI against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.