LASE Laser Photonics Corporation
Laser Photonics Corporation (LASE) Institutional Ownership
What the institutions did with LASE last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | 34.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 381.1K | 9.0% |
| RENAISSANCE TECHNOLOGIES LLC | 344.1K | 8.1% |
| GEODE CAPITAL MANAGEMENT, LLC | 308.0K | 7.3% |
| HRT FINANCIAL LP | 258.6K | 6.1% |
| BlackRock, Inc. | 202.4K | 4.8% |
| VANGUARD FIDUCIARY TRUST CO | 179.2K | 4.2% |
| MARSHALL WACE, LLP | 166.7K | 3.9% |
| UBS Group AG | 162.4K | 3.8% |
| Virtu Financial LLC | 127.2K | 3.0% |
| Scientech Research LLC | 122.8K | 2.9% |
| STATE STREET CORP | 94.6K | 2.2% |
| NORTHERN TRUST CORP | 68.3K | 1.6% |
| JANE STREET GROUP, LLC | 51.5K | 1.2% |
| Caitong International Asset Management Co., Ltd | 44.8K | 1.1% |
| CITIGROUP INC | 44.3K | 1.0% |
| Cambridge Investment Research Advisors, Inc. | 36.8K | 0.9% |
| LPL Financial LLC | 29.7K | 0.7% |
| Tower Research Capital LLC (TRC) | 18.6K | 0.4% |
| Farther Finance Advisors, LLC | 18.0K | 0.4% |
| CITADEL ADVISORS LLC | 17.7K | 0.4% |
| Ceeto Capital Group, LLC | 17.0K | 0.4% |
| Vontobel Holding Ltd. | 15.0K | 0.4% |
| CIBC Bancorp USA Inc. | 13.0K | 0.3% |
| Mariner, LLC | 10.7K | 0.3% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 490.8K | 1.4M | +948.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 14.1K | 381.1K | +367.0K |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 344.1K | +344.1K |
| HRT FINANCIAL LP | Increased | 51.4K | 258.6K | +207.3K |
| MARSHALL WACE, LLP | New | 0 | 166.7K | +166.7K |
| Virtu Financial LLC | New | 0 | 127.2K | +127.2K |
| Scientech Research LLC | New | 0 | 122.8K | +122.8K |
| UBS Group AG | Increased | 50.3K | 162.4K | +112.1K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 87.6K | 179.2K | +91.6K |
| STATE STREET CORP | Increased | 32.4K | 94.6K | +62.2K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 247.1K | 308.0K | +60.9K |
| BlackRock, Inc. | Increased | 146.1K | 202.4K | +56.2K |
| NORTHERN TRUST CORP | Increased | 13.1K | 68.3K | +55.2K |
| JANE STREET GROUP, LLC | New | 0 | 51.5K | +51.5K |
| Caitong International Asset Management Co., Ltd | Increased | 1 | 44.8K | +44.8K |
| CITIGROUP INC | New | 0 | 44.3K | +44.3K |
| Cambridge Investment Research Advisors, Inc. | New | 0 | 36.8K | +36.8K |
| GROUP ONE TRADING LLC | Sold Out | 34.4K | 0 | -34.4K |
| CITADEL ADVISORS LLC | New | 0 | 17.7K | +17.7K |
| Ceeto Capital Group, LLC | New | 0 | 17.0K | +17.0K |
| HighTower Advisors, LLC | Sold Out | 16.0K | 0 | -16.0K |
| Vontobel Holding Ltd. | New | 0 | 15.0K | +15.0K |
| CIBC Bancorp USA Inc. | New | 0 | 13.0K | +13.0K |
| Tower Research Capital LLC (TRC) | Increased | 7.2K | 18.6K | +11.4K |
| Mariner, LLC | New | 0 | 10.7K | +10.7K |
| Cresset Asset Management, LLC | New | 0 | 10.0K | +10.0K |
| JONES FINANCIAL COMPANIES LLLP | New | 0 | 9.9K | +9.9K |
| MORGAN STANLEY | Reduced | 8.5K | 2.3K | -6.2K |
| SIMPLEX TRADING, LLC | New | 0 | 4.8K | +4.8K |
| Steward Partners Investment Advisory, LLC | New | 0 | 3.5K | +3.5K |
| IFP Advisors, Inc | New | 0 | 3.0K | +3.0K |
| Allworth Financial LP | Increased | 7.5K | 10.5K | +3.0K |
| OSAIC HOLDINGS, INC. | Increased | 2.5K | 4.6K | +2.1K |
| Farther Finance Advisors, LLC | Increased | 16.0K | 18.0K | +2.0K |
| HARBOUR INVESTMENTS, INC. | New | 0 | 2.0K | +2.0K |
| LPL Financial LLC | Increased | 29.2K | 29.7K | +480 |
| VISION FINANCIAL MARKETS LLC | New | 0 | 200 | +200 |
| NATIONAL BANK OF CANADA /FI/ | New | 0 | 100 | +100 |
| RMG Wealth Management LLC | Sold Out | 89 | 0 | -89 |
| Advisory Services Network, LLC | Sold Out | 25 | 0 | -25 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.