OOMA INC OOMA
CIK 0001327688 · CUSIP 683416101
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $48.82M 3,729,440 shares | 0.00% | -89.44K(-2.30%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 02 | Trigran Investments, Inc. CIK 1336800 · View history | $43.22M 3,302,007 shares | 6.36% | -185.27K(-5.30%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $18.16M 1,387,184 shares | 0.00% | +48.46K(+3.60%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 04 | AWM Investment Company, Inc. CIK 1535264 · View history | $14.76M 1,127,780 shares | 2.03% | -156.80K(-12.20%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 05 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $12.34M 943,971 shares | 0.03% | +268.64K(+39.80%)Added | SEC filing ↗ May 21, 2025 | ▾ |
| 06 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $10.97M 837,890 shares | 0.02% | +11.79K(+1.40%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 07 | JPMORGAN CHASE & CO CIK 19617 · View history | $8.09M 618,091 shares | 0.00% | +33.07K(+5.70%)Added | SEC filing ↗ May 12, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $7.53M 574,840 shares | 0.00% | +20.63K(+3.70%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $6.76M 516,572 shares | 0.00% | +26.07K(+5.30%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 10 | MORGAN STANLEY CIK 895421 · View history | $5.43M 414,443 shares | 0.00% | +57.84K(+16.20%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 11 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $5.08M 388,140 shares | 0.00% | +135.12K(+53.40%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 12 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $4.14M 316,564 shares | 0.00% | +142.22K(+81.60%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 13 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $3.85M 294,451 shares | 0.00% | +8.93K(+3.10%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 14 | Boston Partners CIK 1386060 · View history | $3.60M 274,722 shares | 0.00% | -107.86K(-28.20%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 15 | Nuveen, LLC CIK 1871926 · View history | $3.47M 264,737 shares | 0.00% | — | SEC filing ↗ May 12, 2025 | ▾ |
| 16 | Herald Investment Management Ltd CIK 1512022 · View history | $3.40M 260,000 shares | 0.64% | 0(0.00%)Unchanged | SEC filing ↗ May 12, 2025 | ▾ |
| 17 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $3.25M 248,612 shares | 0.00% | +11.30K(+4.80%)Added | SEC filing ↗ May 16, 2025 | ▾ |
| 18 | Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history | $3.14M 239,992 shares | 0.01% | +10.77K(+4.70%)Added | SEC filing ↗ May 12, 2025 | ▾ |
| 19 | Russell Investments Group, Ltd. CIK 1692234 · View history | $2.83M 216,735 shares | 0.00% | -108.82K(-33.40%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 20 | NORTHERN TRUST CORP CIK 73124 · View history | $2.75M 210,338 shares | 0.00% | -5.24K(-2.40%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
Showing 20 / 130 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 130 reporting institutions.
This page includes 20 of 130 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 130 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"683416101","quarter":"2025Q1","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.