OOMA Ooma, Inc.
Ooma, Inc. (OOMA) Institutional Ownership
What the institutions did with OOMA 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.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 3.6M | 18.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | 5.4% |
| ACADIAN ASSET MANAGEMENT LLC | 1.0M | 5.3% |
| GOLDMAN SACHS GROUP INC | 903.2K | 4.5% |
| MORGAN STANLEY | 891.8K | 4.5% |
| RENAISSANCE TECHNOLOGIES LLC | 776.0K | 3.9% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 641.4K | 3.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 639.4K | 3.2% |
| JPMORGAN CHASE & CO | 565.2K | 2.8% |
| STATE STREET CORP | 560.0K | 2.8% |
| Hillsdale Investment Management Inc. | 530.3K | 2.7% |
| DIMENSIONAL FUND ADVISORS LP | 417.7K | 2.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 377.6K | 1.9% |
| MACKENZIE FINANCIAL CORP | 348.0K | 1.7% |
| Assenagon Asset Management S.A. | 303.1K | 1.5% |
| Nuveen, LLC | 263.8K | 1.3% |
| Swedbank AB | 263.4K | 1.3% |
| LAZARD ASSET MANAGEMENT LLC | 232.1K | 1.2% |
| TWO SIGMA INVESTMENTS, LP | 231.8K | 1.2% |
| GLOBEFLEX CAPITAL L P | 220.4K | 1.1% |
| NORTHERN TRUST CORP | 213.0K | 1.1% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 212.1K | 1.1% |
| MARSHALL WACE, LLP | 203.6K | 1.0% |
| Connor, Clark & Lunn Investment Management Ltd. | 194.9K | 1.0% |
| AQR CAPITAL MANAGEMENT LLC | 191.8K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Trigran Investments, Inc. | Sold Out | 923.3K | 0 | -923.3K |
| GOLDMAN SACHS GROUP INC | Increased | 387.5K | 903.2K | +515.8K |
| MORGAN STANLEY | Increased | 591.9K | 891.8K | +299.9K |
| Swedbank AB | New | 0 | 263.4K | +263.4K |
| MARSHALL WACE, LLP | Reduced | 456.0K | 203.6K | -252.4K |
| AWM Investment Company, Inc. | Reduced | 411.1K | 173.8K | -237.3K |
| BlackRock, Inc. | Reduced | 3.7M | 3.6M | -157.6K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 912.2K | 776.0K | -136.2K |
| LAZARD ASSET MANAGEMENT LLC | Increased | 97.3K | 232.1K | +134.8K |
| Inspire Investing, LLC | New | 0 | 130.5K | +130.5K |
| Hillsdale Investment Management Inc. | Increased | 401.9K | 530.3K | +128.4K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 513.8K | 641.4K | +127.5K |
| Qube Research & Technologies Ltd | Sold Out | 122.9K | 0 | -122.9K |
| TWO SIGMA INVESTMENTS, LP | Increased | 128.8K | 231.8K | +103.0K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Increased | 114.9K | 212.1K | +97.2K |
| Assenagon Asset Management S.A. | Increased | 206.5K | 303.1K | +96.6K |
| OCCUDO QUANTITATIVE STRATEGIES LP | New | 0 | 78.8K | +78.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 298.9K | 377.6K | +78.7K |
| UBS Group AG | Increased | 30.3K | 103.4K | +73.1K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 117.5K | 184.9K | +67.4K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 73.8K | 140.6K | +66.7K |
| Informed Momentum Co LLC | New | 0 | 63.6K | +63.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 12.4K | 72.5K | +60.2K |
| JANE STREET GROUP, LLC | Reduced | 119.7K | 61.5K | -58.2K |
| MACKENZIE FINANCIAL CORP | Increased | 294.3K | 348.0K | +53.7K |
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.