Among active 13F managers last quarter, 7 opened and 26 added, while 16 reduced; the largest holder to move was First Light Asset Management, LLC (+26%). Over the last 180 days, 2 insiders sold and none bought, a net -$440K in open-market trades.
The legs disagree, or only one of them leans.
230 tracked 13F filers disclose a position in NEO as of the latest SEC 13F filings, a combined $1.5B 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. | 20.9M | $304.5M | ▲+4.6% Added · +911K sh | Q2 2026 | |
| 2 | First Light Asset Management, LLC | 12.3M | $179.2M | ▲+26% Added · +2.5M sh | Q2 2026 | |
| 3 | Greenhouse Funds LLLP | 8.6M | $125.1M | ▼−5.8% Reduced · −526K sh | Q2 2026 | |
| 4 | Vanguard Portfolio Management LLC | 8.1M | $117.6M | ▲+5.8% Added · +439K sh | Q2 2026 | |
| 5 | First Trust Advisors LP | 6.2M | $45.7M | ▲New +6.2M sh | Q1 2026 | |
| 6 | Vanguard Capital Management LLC | 5.8M | $84.1M | ▲+1.9% Added · +107K sh | Q2 2026 | |
| 7 | State Street Corp | 5.4M | $78.3M | ▲+4.8% Added · +244K sh | Q2 2026 | |
| 8 | Braidwell LP | 4.9M | $71.8M | ▼−12% Reduced · −699K sh | Q2 2026 | |
| 9 | D. E. Shaw & Co., Inc. | 4.2M | $30.9M | ▼−21% Reduced · −1.1M sh | Q1 2026 | |
| 10 | Schroder Investment Management Group | 3.6M | $25.7M | ▼−11% Reduced · −449K sh | Q1 2026 | |
| 11 | Geode Capital Management, LLC | 3.4M | $50.0M | ▲+6.1% Added · +197K sh | Q2 2026 | |
| 12 | Bank Of America Corp | 3.1M | $22.7M | ▲+127% Added · +1.7M sh | Q1 2026 | |
| 13 | Dimensional Fund Advisors LP | 2.7M | $19.8M | ▲+9.2% Added · +226K sh | Q1 2026 | |
| 14 | American Capital Management Inc | 2.2M | $32.6M | ▼−0.6% Reduced · −13K sh | Q2 2026 | |
| 15 | Millennium Management LLC | 2.2M | $16.5M | ▼−57% Reduced · −3.0M sh | Q1 2026 | |
| 16 | Morgan Stanley | 2.2M | $16.0M | ▲+1.7% Added · +37K sh | Q1 2026 | |
| 17 | Samlyn Capital, LLC | 2.1M | $31.1M | ▼−17% Reduced · −426K sh | Q2 2026 | |
| 18 | Aberdeen Group plc | 2.0M | $15.0M | ▲+13% Added · +228K sh | Q1 2026 | |
| 19 | Loomis Sayles & Co L P | 1.9M | $14.4M | ▲+19% Added · +314K sh | Q1 2026 | |
| 20 | Northern Trust Corp | 1.6M | $11.7M | ▲+11% Added · +158K sh | Q1 2026 | |
| 21 | Glenmede Trust Co Na | 1.5M | $22.1M | ▲+17% Added · +220K sh | Q2 2026 | |
| 22 | T. Rowe Price Investment Management, Inc. | 1.2M | Withheld | ▲Added Added · +1.2M sh | Q2 2026 | |
| 23 | Charles Schwab Investment Management Inc | 1.2M | $8.8M | ▼−2.4% Reduced · −29K sh | Q1 2026 | |
| 24 | Segall Bryant & Hamill, LLC | 1.1M | $15.9M | ▼−4.1% Reduced · −47K sh | Q2 2026 | |
| 25 | Goldman Sachs Group Inc | 1.0M | $7.4M | ▼−30% Reduced · −430K 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. 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 NEO and 26 added to an existing one, while 16 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 |
|---|---|---|
| Microsoft CorpMSFT | 111 funds | $198.4B |
| Eli Lilly & CoLLY | 110 funds | $65.5B |
| Nvidia CorpNVDA | 109 funds | $320.8B |
| Amazon.com IncAMZN | 109 funds | $154.4B |
| Apple IncAAPL | 108 funds | $222.8B |
| Alphabet Inc-CL AGOOGL | 107 funds | $138.0B |
| Alphabet Inc-CL CGOOG | 107 funds | $101.5B |
| Meta Platforms Inc-Class AMETA | 106 funds | $89.3B |
| Visa Inc-Class A SharesV | 105 funds | $49.4B |
| JPMorgan Chase & CoJPM | 105 funds | $45.7B |
| Merck & Co. Inc.MRK | 105 funds | $19.5B |
| Tesla IncTSLA | 104 funds | $63.1B |
Ranked by how many of NEO's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in NEO.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 4, 2026 | Aunan Greg D | Chief Accounting Officer | Sell (S) | 20K | $321K |
| Jun 15, 2026 | Tetrault Lynn A. | Director | Sell (S) | 5K | $59K |
| Jun 9, 2026 | Tetrault Lynn A. | Director | Sell (S) | 5K | $60K |
| Jan 20, 2026 | Stone Warren | Pres & Chief Operating Officer | Sell (S) | 22K | $277K |
| Nov 25, 2025 | Olivo Alicia C | EVP, GC & Business Development | Sell (S) | 21K | $251K |
| Oct 16, 2025 | Olivo Alicia C | EVP, GC & Business Development | Sell (S) | 5K | $49K |
| Aug 6, 2025 | Zook Anthony P. | Chief Executive Officer, Director | Buy (P) | 18K | $100K |
| Aug 6, 2025 | Sherman Jeffrey Scott | Chief Financial Officer | Buy (P) | 20K | $112K |
| May 27, 2025 | Kelly Michael Aaron | Director | Buy (P) | 5K | $38K |
| May 12, 2025 | Stone Warren | Pres & Chief Operating Officer | Buy (P) | 6K | $49K |
| May 9, 2025 | Tetrault Lynn A. | Director | Buy (P) | 7K | $57K |
| May 7, 2025 | Kanovsky Stephen M | Director | Buy (P) | 4K | $31K |
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 | 54 | 27 | – |
Insiders Form 4 open-market | 0 | 2 | -$440K |
US House STOCK Act trades | 1 | 0 | +$8K |
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.
| Class | 13F holders | Value held |
|---|---|---|
| NEOthis pagecs | 230 funds | $1.5B |
| NEO 0.25 01/15/28Sovereign/Corporate | 18 funds | $85.1M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for NEO
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/NEO/capital-change-brief"
Use Arkolith's capital_change_brief for NEO. 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 NEO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.