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/KGS/capital-change-brief"
Use Arkolith's capital_change_brief for KGS. 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. | $717.9M | 12.3M | ▲+1.4% Added · +174K sh | Q1 2026 | |
| 2 | FMR LLC | $266.2M | 4.6M | ▼−53% Reduced · −5.1M sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $217.1M | 3.7M | ▲New +3.7M sh | Q1 2026 | |
| 4 | STATE STREET CORP | $200.2M | 3.4M | ▲+2.8% Added · +93K sh | Q1 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $181.1M | 3.1M | ▲+4.6% Added · +136K sh | Q1 2026 | |
| 6 | AMERICAN CENTURY COMPANIES INC | $142.7M | 2.4M | ▲+19% Added · +391K sh | Q1 2026 | |
| 7 | Zimmer Partners, LP | $138.9M | 2.4M | ▼−44% Reduced · −1.9M sh | Q1 2026 | |
| 8 | GOLDMAN SACHS GROUP INC | $123.3M | 2.1M | ▼−1.2% Reduced · −26K sh | Q1 2026 | |
| 9 | PRICE T ROWE ASSOCIATES INC /MD/ | $119.6M | 2.1M | ▼−12% Reduced · −273K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $116.2M | 2.0M | ▲+3.2% Added · +62K sh | Q1 2026 | |
| 11 | VANGUARD PORTFOLIO MANAGEMENT LLC | $112.7M | 1.9M | ▲New +1.9M sh | Q1 2026 | |
| 12 | CITADEL ADVISORS LLC | $111.1M | 1.9M | ▲+35% Added · +489K sh | Q1 2026 | |
| 13 | TWO SIGMA INVESTMENTS, LP | $104.8M | 1.8M | ▲+99% Added · +894K sh | Q1 2026 | |
| 14 | BANK OF AMERICA CORP /DE/ | $89.7M | 1.5M | ▲+17% Added · +219K sh | Q1 2026 | |
| 15 | 140 Summer Partners LP | $75.6M | 1.3M | ▲New +1.3M sh | Q1 2026 | |
| 16 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $55.5M | 951K | ▲+19% Added · +151K sh | Q1 2026 | |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $55.0M | 943K | ▲+4.7% Added · +42K sh | Q1 2026 | |
| 18 | EAGLE GLOBAL ADVISORS LLC | $54.3M | 931K | ▼−12% Reduced · −132K sh | Q1 2026 | |
| 19 | MORGAN STANLEY | $54.2M | 930K | ▲+33% Added · +233K sh | Q1 2026 | |
| 20 | DEPRINCE RACE & ZOLLO INC | $52.6M | 901K | ▼−12% Reduced · −122K sh | Q1 2026 | |
| 21 | UBS Group AG | $51.7M | 886K | ▼−16% Reduced · −173K sh | Q1 2026 | |
| 22 | AMERIPRISE FINANCIAL INC | $51.2M | 877K | ▲+527% Added · +738K sh | Q1 2026 | |
| 23 | BNP PARIBAS FINANCIAL MARKETS | $49.3M | 845K | ▲+89% Added · +397K sh | Q1 2026 | |
| 24 | RENAISSANCE TECHNOLOGIES LLC | $48.9M | 839K | ▲+46% Added · +264K sh | Q1 2026 | |
| 25 | Bank of New York Mellon Corp | $46.9M | 803K | ▼−0.2% Reduced · −2K 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 |
|---|---|---|---|---|---|
| Jul 13, 2026 | Lenamon William Chad | Executive Vice President & COO | Sell (S) | 1K | $68K |
| Jul 8, 2026 | Roclawski Cory Anne | EVP & CHRO | Sell (S) | 4K | $285K |
| Jul 6, 2026 | Griggs John | Executive VP & CFO | Tax withholding (F) | 4K | $250K |
| Jul 6, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | Tax withholding (F) | 2K | $147K |
| Jul 6, 2026 | Roclawski Cory Anne | EVP & CHRO | Tax withholding (F) | 3K | $179K |
| Jul 6, 2026 | Lenamon William Chad | Executive Vice President & COO | Tax withholding (F) | 3K | $174K |
| Jul 6, 2026 | Buhigas Pedro R. | Chief Information Officer | Tax withholding (F) | 2K | $157K |
| Jul 3, 2026 | McKee Robert Michael | President & CEO, Director | Tax withholding (F) | 10K | $652K |
| Jun 17, 2026 | Buhigas Pedro R. | Chief Information Officer | Sell (S) | 5K | $313K |
| Jun 16, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | Sell (S) | 3K | $187K |
| Jun 11, 2026 | Lenamon William Chad | Executive Vice President & COO | Sell (S) | 1K | $68K |
| May 7, 2026 | Montana Margaret C | Director | Grant (A) | 2K | $150K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 97 funds | $40.5B |
| NVIDIA CORPNVDA | 93 funds | $61.8B |
| AMAZON.COM INCAMZN | 93 funds | $34.5B |
| ALPHABET INC-CL AGOOGL | 92 funds | $27.2B |
| BROADCOM INCAVGO | 92 funds | $21.3B |
| ELI LILLY & COLLY | 92 funds | $10.6B |
| VISTRA CORPVST | 92 funds | $1.4B |
| CHEVRON CORPCVX | 91 funds | $6.0B |
| CAPITAL ONE FINANCIAL CORPCOF | 91 funds | $2.3B |
| META PLATFORMS INC-CLASS AMETA | 90 funds | $19.3B |
| MICRON TECHNOLOGY INCMU | 90 funds | $9.3B |
| MASTERCARD INC - AMA | 90 funds | $7.7B |
Ranked by how many of KGS'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 KGS. 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.