# SYNTEC OPTICS HLDGS INC (OPTXW)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/OPTXW/

- Reporting holders: 18
- Reported value: $6.9M
- Shares held by institutions: 2,634,257 of 40,279,878 outstanding
- Held through calls: 0.7%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Cable Car Capital, LP](https://holderbook.com/funds/1699575-cable-car-capital-lp/) | $2.9M | 1,148,260 | 0.1% | 2 |
| [Fort Baker Capital Management LP](https://holderbook.com/funds/1688382-fort-baker-capital-management-lp/) | $944.2K | 370,273 | 0.1% | 1 |
| [Calamos Advisors LLC](https://holderbook.com/funds/1316507-calamos-advisors-llc/) | $637.5K | 250,000 | 0.0% | 11 |
| [ARISTEIA CAPITAL, L.L.C.](https://holderbook.com/funds/1080171-aristeia-capital-l-l-c/) | $533.6K | 196,555 | 0.0% | 1 |
| [Saba Capital Management, L.P.](https://holderbook.com/funds/1510281-saba-capital-management-l-p/) | $523.9K | 192,983 | 0.0% | 11 |
| [Crewe Advisors LLC](https://holderbook.com/funds/1730033-crewe-advisors-llc/) | $237.2K | 93,000 | 0.0% | 2 |
| [WHITEBOX ADVISORS LLC](https://holderbook.com/funds/1257391-whitebox-advisors-llc/) | $177.9K | 69,750 | 0.0% | 11 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://holderbook.com/funds/1279891-wolverine-asset-management-llc/) | $170.3K | 66,787 | 0.0% | 11 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $154.0K | 60,710 | 0.0% | 1 |
| [Lineage Point Capital LP](https://holderbook.com/funds/2093311-lineage-point-capital-lp/) | $141.5K | 55,500 | 0.0% | 1 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $116.1K | 45,531 | 0.0% | 11 |
| [Greenland Capital Management LP](https://holderbook.com/funds/1896430-greenland-capital-management-lp/) | $95.6K | 37,500 | 0.0% | 10 |
| [Mint Tower Capital Management B.V.](https://holderbook.com/funds/1666606-mint-tower-capital-management-b-v/) | $58.0K | 22,644 | 0.0% | 11 |
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $48.3K | 18,925 | 0.0% | 4 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $47.8K | 0 | 0.0% | 11 |
| [NATIONAL BANK OF CANADA /FI/](https://holderbook.com/funds/926171-national-bank-of-canada-fi/) | $37.4K | 3,000 | 0.0% | 2 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $6.7K | 2,626 | 0.0% | 1 |
| [LONGFELLOW INVESTMENT MANAGEMENT CO LLC](https://holderbook.com/funds/1167487-longfellow-investment-management-co-llc/) | $543 | 213 | 0.0% | 11 |
| [SkyView Investment Advisors, LLC](https://holderbook.com/funds/1848237-skyview-investment-advisors-llc/) | $117 | 45,961 | 0.1% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 18 | $6.9M |
| Q1 2026 | 15 | $2.6M |
| Q4 2025 | 17 | $594.6K |
| Q3 2025 | 21 | $294.1K |
| Q2 2025 | 19 | $274.9K |
| Q1 2025 | 22 | $168.3K |
| Q4 2024 | 23 | $417.3K |
| Q3 2024 | 29 | $336.4K |
| Q2 2024 | 29 | $774.5K |
| Q1 2024 | 33 | $804.8K |
| Q4 2023 | 32 | $502.1K |