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/NSSC/capital-change-brief"
Use Arkolith's capital_change_brief for NSSC. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $223.8M | 5.7M | ▲+76% Added · +2.5M sh | Q1 2026 | |
| 2 | Copeland Capital Management, LLC | $79.1M | 2.0M | ▲+41% Added · +588K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $59.3M | 1.5M | ▲New +1.5M sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $57.7M | 1.5M | ▲New +1.5M sh | Q1 2026 | |
| 5 | STATE STREET CORP | $56.5M | 1.4M | ▲+60% Added · +535K sh | Q1 2026 | |
| 6 | JANUS HENDERSON GROUP PLC | $56.1M | 1.4M | ▼−9.2% Reduced · −144K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $43.7M | 1.1M | ▲+7.7% Added · +79K sh | Q1 2026 | |
| 8 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $33.3M | 846K | ▼−2.1% Reduced · −18K sh | Q1 2026 | |
| 9 | PRUDENTIAL FINANCIAL INC | $29.5M | 750K | ▲New +750K sh | Q1 2026 | |
| 10 | DIMENSIONAL FUND ADVISORS LP | $27.7M | 703K | ▲+4.7% Added · +32K sh | Q1 2026 | |
| 11 | FIRST TRUST ADVISORS LP | $27.0M | 685K | ▼−4.1% Reduced · −29K sh | Q1 2026 | |
| 12 | Doma Perpetual Capital Management LLC | $24.7M | 628K | —Held | Q1 2026 | |
| 13 | NORTHERN TRUST CORP | $23.0M | 584K | ▼−2.3% Reduced · −14K sh | Q1 2026 | |
| 14 | Point72 Asset Management, L.P. | $19.0M | 482K | ▲+87% Added · +224K sh | Q1 2026 | |
| 15 | ROYAL BANK OF CANADA | $18.8M | 477K | ▼−18% Reduced · −104K sh | Q1 2026 | |
| 16 | MORGAN STANLEY | $18.3M | 465K | ▲+9.8% Added · +41K sh | Q1 2026 | |
| 17 | RENAISSANCE TECHNOLOGIES LLC | $17.2M | 437K | ▲+31% Added · +104K sh | Q1 2026 | |
| 18 | JACOBS LEVY EQUITY MANAGEMENT, INC | $16.3M | 413K | ▼−0.5% Reduced · −2K sh | Q1 2026 | |
| 19 | GOLDMAN SACHS GROUP INC | $15.9M | 403K | ▲+30% Added · +93K sh | Q1 2026 | |
| 20 | Fundsmith LLP | $15.1M | 384K | ▼−78% Reduced · −1.4M sh | Q1 2026 | |
| 21 | ENVESTNET ASSET MANAGEMENT INC | $14.8M | 376K | ▲+2.7% Added · +10K sh | Q1 2026 | |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $13.3M | 339K | ▲+7.5% Added · +24K sh | Q1 2026 | |
| 23 | Bank of New York Mellon Corp | $11.9M | 303K | ▲+40% Added · +87K sh | Q1 2026 | |
| 24 | AQR CAPITAL MANAGEMENT LLC | $11.2M | 285K | ▼−4.0% Reduced · −12K sh | Q1 2026 | |
| 25 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | $10.7M | 272K | ▲+108% Added · +141K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 4K | $108K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 10K | $229K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 8K | $88K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 8K | $122K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 8K | $65K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 4K | $16K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 4K | $108K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 10K | $229K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 8K | $88K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 8K | $122K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 8K | $65K |
| May 18, 2026 | Soloway Donna Anne | Director | Option exercise (M) | 4K | $16K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 86 funds | $35.0B |
| APPLE INCAAPL | 84 funds | $40.3B |
| NVIDIA CORPNVDA | 83 funds | $49.3B |
| ALPHABET INC-CL AGOOGL | 83 funds | $22.7B |
| BROADCOM INCAVGO | 83 funds | $18.5B |
| META PLATFORMS INC-CLASS AMETA | 83 funds | $15.9B |
| JPMORGAN CHASE & COJPM | 83 funds | $10.8B |
| ELI LILLY & COLLY | 83 funds | $9.6B |
| UNITEDHEALTH GROUP INCUNH | 83 funds | $3.1B |
| AMAZON.COM INCAMZN | 82 funds | $26.1B |
| VISA INC-CLASS A SHARESV | 82 funds | $7.9B |
| LAM RESEARCH CORPLRCX | 82 funds | $4.2B |
Ranked by how many of NSSC's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NSSC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.