Among active 13F managers last quarter, 7 opened and 40 added, while 23 reduced; the largest holder to move was Senvest Management, LLC (+16%). Over the last 180 days, 2 insiders sold and none bought, a net -$5.6M in open-market trades.
The legs disagree, or only one of them leans.
248 tracked 13F filers disclose a position in GENI as of the latest SEC 13F filings, a combined $1.3B 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 19.8M | $119.8M | ▲+35% Added · +5.1M sh | Q2 2026 | |
| 2 | Senvest Management, LLC | 15.9M | $96.2M | ▲+16% Added · +2.2M sh | Q2 2026 | |
| 3 | Hood River Capital Management LLC | 12.9M | $78.4M | ▲+78% Added · +5.7M sh | Q2 2026 | |
| 4 | Stephens Investment Management Group LLC | 10.7M | $64.8M | ▲+41% Added · +3.1M sh | Q2 2026 | |
| 5 | Shapiro Capital Management LLC | 9.9M | $59.9M | ▼−6.8% Reduced · −725K sh | Q2 2026 | |
| 6 | Frontier Capital Management Co LLC | 9.4M | $57.2M | ▲+90% Added · +4.5M sh | Q2 2026 | |
| 7 | Discovery Capital Management, LLC / CT | 7.2M | $43.8M | ▼−3.0% Reduced · −223K sh | Q2 2026 | |
| 8 | Portolan Capital Management, LLC | 7.0M | $42.6M | ▲+152% Added · +4.2M sh | Q2 2026 | |
| 9 | Granahan Investment Management, LLC | 7.0M | $42.6M | ▲+30% Added · +1.6M sh | Q2 2026 | |
| 10 | Voss Capital, LP | 6.8M | $41.5M | ▼−48% Reduced · −6.2M sh | Q2 2026 | |
| 11 | Needham Investment Management LLC | 4.9M | $29.8M | ▲+23% Added · +925K sh | Q2 2026 | |
| 12 | Samjo Management, LLC | 4.9M | $29.8M | ▲+31% Added · +1.2M sh | Q2 2026 | |
| 13 | Morgan Stanley | 4.5M | $19.7M | ▲+125% Added · +2.5M sh | Q1 2026 | |
| 14 | Global Alpha Capital Management Ltd. | 4.4M | $28.2M | ▼−0.1% Reduced · −5K sh | Q2 2026 | |
| 15 | Cypress Point Investment Management LP | 4.2M | $25.2M | ▲+4.9% Added · +196K sh | Q2 2026 | |
| 16 | IFC Advisors LLC | 4.1M | $24.6M | ▲+13% Added · +469K sh | Q2 2026 | |
| 17 | Point72 Asset Management, L.P. | 4.0M | $24.1M | ▲+14% Added · +489K sh | Q2 2026 | |
| 18 | Massachusetts Financial Services Co | 4.0M | $17.5M | ▼−5.3% Reduced · −223K sh | Q1 2026 | |
| 19 | Sumitomo Mitsui Trust Group, Inc. | 3.9M | $17.3M | ▲+66% Added · +1.5M sh | Q1 2026 | |
| 20 | Amova Asset Management Americas, Inc. | 3.9M | $17.3M | ▲+66% Added · +1.5M sh | Q1 2026 | |
| 21 | Longaeva Partners L.P. | 3.8M | $17.0M | ▲+68% Added · +1.6M sh | Q1 2026 | |
| 22 | State Street Corp | 3.8M | $23.2M | ▲+8.9% Added · +313K sh | Q2 2026 | |
| 23 | Orbis Allan Gray Ltd | 3.8M | $22.8M | ▲New +3.8M sh | Q2 2026 | |
| 24 | Geode Capital Management, LLC | 3.3M | $19.7M | ▲+25% Added · +658K sh | Q2 2026 | |
| 25 | ARK Investment Management LLC | 3.1M | $18.6M | ▼−8.0% Reduced · −265K sh | Q2 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. 1 value row is withheld because the reported units disagree with same-security peers; share counts are unchanged.
Last quarter, 7 funds opened a new position in GENI and 40 added to an existing one, while 23 reduced. 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 | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 138 funds | $235.7B |
| Microsoft CorpMSFT | 137 funds | $144.6B |
| Amazon.com IncAMZN | 137 funds | $112.0B |
| Meta Platforms Inc-Class AMETA | 134 funds | $62.6B |
| Alphabet Inc-CL AGOOGL | 132 funds | $101.1B |
| Eli Lilly & CoLLY | 131 funds | $47.3B |
| Apple IncAAPL | 127 funds | $170.7B |
| Broadcom IncAVGO | 126 funds | $95.1B |
| Chevron CorpCVX | 125 funds | $15.3B |
| Alphabet Inc-CL CGOOG | 123 funds | $75.7B |
| Micron Technology IncMU | 123 funds | $36.5B |
| Advanced Micro DevicesAMD | 122 funds | $38.5B |
Ranked by how many of GENI's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in GENI.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Sep 17, 2026 | Russell Thomas | Chief Legal Officer | Sell (S) | 50K | $326K |
| Sep 17, 2026 | Locke Mark | Chief Executive Officer, Director | Sell (S) | 50K | $327K |
| Sep 16, 2026 | Locke Mark | Chief Executive Officer, Director | Sell (S) | 273K | $1.8M |
| Sep 15, 2026 | Locke Mark | Chief Executive Officer, Director | Sell (S) | 477K | $3.1M |
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 58 | 34 | – |
Insiders Form 4 open-market | 0 | 2 | -$5.6M |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for GENI
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/GENI/capital-change-brief"
Use Arkolith's capital_change_brief for GENI. 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 GENI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.