129 tracked 13F filers disclose a position in OOMA as of the latest SEC 13F filings, a combined $224.3M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $54.5M | 3.7M | ▼−0.1% Reduced · −3K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $15.9M | 1.1M | →First observed position No prior filed position | Q1 2026 | |
| 3 | RENAISSANCE TECHNOLOGIES LLC | $13.3M | 912K | ▲+12% Added · +99K sh | Q1 2026 | |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $9.1M | 625K | ▲+5.8% Added · +34K sh | Q1 2026 | |
| 5 | MORGAN STANLEY | $8.6M | 592K | ▲+13% Added · +66K sh | Q1 2026 | |
| 6 | JPMORGAN CHASE & CO | $8.1M | 567K | ▼−1.5% Reduced · −9K sh | Q1 2026 | |
| 7 | STATE STREET CORP | $7.9M | 542K | ▲+3.5% Added · +18K sh | Q1 2026 | |
| 8 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $7.5M | 514K | —Held | Q1 2026 | |
| 9 | MARSHALL WACE, LLP | $6.6M | 456K | ▲+84% Added · +208K sh | Q1 2026 | |
| 10 | AWM Investment Company, Inc. | $6.0M | 411K | ▼−18% Reduced · −89K sh | Q1 2026 | |
| 11 | Hillsdale Investment Management Inc. | $5.8M | 402K | ▲New +402K sh | Q1 2026 | |
| 12 | GOLDMAN SACHS GROUP INC | $5.6M | 387K | ▲+34% Added · +99K sh | Q1 2026 | |
| 13 | DIMENSIONAL FUND ADVISORS LP | $5.5M | 379K | ▲+13% Added · +44K sh | Q1 2026 | |
| 14 | Nuveen, LLC | $4.4M | 301K | ▲+0.1% Added · +381 sh | Q1 2026 | |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC | $4.3M | 299K | →First observed position No prior filed position | Q1 2026 | |
| 16 | Connor, Clark & Lunn Investment Management Ltd. | $3.6M | 244K | ▼−19% Reduced · −59K sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $2.9M | 199K | ▲+2.5% Added · +5K sh | Q1 2026 | |
| 18 | SEGALL BRYANT & HAMILL, LLC | $2.8M | 193K | ▼−2.5% Reduced · −5K sh | Q1 2026 | |
| 19 | AQR CAPITAL MANAGEMENT LLC | $2.8M | 189K | ▲+170% Added · +119K sh | Q1 2026 | |
| 20 | Creative Planning | $2.7M | 187K | ▲+207% Added · +126K sh | Q1 2026 | |
| 21 | VANGUARD FIDUCIARY TRUST CO | $2.7M | 184K | →First observed position No prior filed position | Q1 2026 | |
| 22 | NANO CAP NEW MILLENNIUM GROWTH FUND L P | $2.4M | 168K | ▲+5.0% Added · +8K sh | Q1 2026 | |
| 23 | Russell Investments Group, Ltd. | $2.4M | 165K | ▼−22% Reduced · −46K sh | Q1 2026 | |
| 24 | TWO SIGMA INVESTMENTS, LP | $1.9M | 129K | ▼−21% Reduced · −34K sh | Q1 2026 | |
| 25 | Qube Research & Technologies Ltd | $1.8M | 123K | ▼−53% Reduced · −136K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 8 funds opened a new position in OOMA and 25 added to an existing one, while 14 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 37 funds | $14.6B |
| AMAZON.COM INCAMZN | 37 funds | $12.8B |
| ARISTA NETWORKS INCANET | 37 funds | $1.8B |
| BRISTOL-MYERS SQUIBB COBMY | 37 funds | $1.2B |
| AUTOMATIC DATA PROCESSINGADP | 37 funds | $681.5M |
| APPLE INCAAPL | 36 funds | $19.1B |
| META PLATFORMS INC-CLASS AMETA | 36 funds | $7.7B |
| ALPHABET INC-CL CGOOG | 36 funds | $7.5B |
| ELI LILLY & COLLY | 36 funds | $3.9B |
| COSTCO WHOLESALE CORPCOST | 36 funds | $3.4B |
| VISA INC-CLASS A SHARESV | 36 funds | $3.4B |
| NETFLIX INCNFLX | 36 funds | $2.2B |
Ranked by how many of OOMA's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 16, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Sell (S) | 2K | $37K |
| Jul 10, 2026 | STANG ERIC B | CEO and Pres., Director | Sell (S) | 23K | $464K |
| Jul 7, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Sell (S) | 2K | $50K |
| Jul 1, 2026 | Yeh Jenny C | SVP & Chief Legal Officer, Director | Sell (S) | 13K | $251K |
| Jun 24, 2026 | STANG ERIC B | CEO and Pres., Director | Sell (S) | 28K | $512K |
| Jun 24, 2026 | Mann Russell | Director | Sell (S) | 7K | $137K |
| Jun 24, 2026 | Mann Russell | Director | Sell (S) | 13K | $230K |
| Jun 10, 2026 | Pearce William D | Director | Sell (S) | 3K | $54K |
| Jun 2, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Sell (S) | 28K | $489K |
| Mar 24, 2026 | STANG ERIC B | CEO and Pres., Director | Sell (S) | 7K | $104K |
| Mar 6, 2026 | STANG ERIC B | CEO and Pres., Director | Sell (S) | 26K | $369K |
| Mar 6, 2026 | Hamamatsu Shigeyuki | Chief Financial Officer | Sell (S) | 11K | $153K |
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/OOMA/capital-change-brief"
Use Arkolith's capital_change_brief for OOMA. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for OOMA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.