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/GBCI/capital-change-brief"
Use Arkolith's capital_change_brief for GBCI. 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. | $715.6M | 16.0M | ▼−0.3% Reduced · −54K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $299.9M | 6.7M | ▲New +6.7M sh | Q1 2026 | |
| 3 | STATE STREET CORP | $277.6M | 6.2M | ▲+0.6% Added · +37K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $259.4M | 5.8M | ▲New +5.8M sh | Q1 2026 | |
| 5 | Neuberger Berman Group LLC | $199.1M | 4.5M | ▼−2.1% Reduced · −98K sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $147.2M | 3.3M | ▼−1.1% Reduced · −35K sh | Q1 2026 | |
| 7 | COOKE & BIELER LP | $127.8M | 2.9M | ▼−6.2% Reduced · −189K sh | Q1 2026 | |
| 8 | DIMENSIONAL FUND ADVISORS LP | $127.3M | 2.8M | ▲+0.1% Added · +4K sh | Q1 2026 | |
| 9 | VICTORY CAPITAL MANAGEMENT INC | $116.6M | 2.6M | ▲+83% Added · +1.2M sh | Q1 2026 | |
| 10 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $108.1M | 2.4M | ▼−6.1% Reduced · −156K sh | Q1 2026 | |
| 11 | GOLDMAN SACHS GROUP INC | $86.2M | 1.9M | ▲+19% Added · +308K sh | Q1 2026 | |
| 12 | DEPRINCE RACE & ZOLLO INC | $84.2M | 1.9M | ▲+13% Added · +223K sh | Q1 2026 | |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $79.4M | 1.8M | ▲+1.4% Added · +25K sh | Q1 2026 | |
| 14 | NORTHERN TRUST CORP | $76.8M | 1.7M | ▲+3.3% Added · +54K sh | Q1 2026 | |
| 15 | NORGES BANK | $67.6M | 1.5M | ▲+22% Added · +277K sh | Q4 2025 | |
| 16 | BANK OF AMERICA CORP /DE/ | $57.2M | 1.3M | ▲+82% Added · +578K sh | Q1 2026 | |
| 17 | MORGAN STANLEY | $54.8M | 1.2M | ▲+25% Added · +248K sh | Q1 2026 | |
| 18 | NFJ INVESTMENT GROUP, LLC | $53.4M | 1.2M | ▲+0.4% Added · +5K sh | Q1 2026 | |
| 19 | FMR LLC | $52.2M | 1.2M | ▲+26% Added · +239K sh | Q1 2026 | |
| 20 | SEGALL BRYANT & HAMILL, LLC | $49.8M | 1.1M | ▼−3.9% Reduced · −45K sh | Q1 2026 | |
| 21 | Bank of New York Mellon Corp | $49.4M | 1.1M | ▲+0.3% Added · +3K sh | Q1 2026 | |
| 22 | VOYA INVESTMENT MANAGEMENT LLC | $49.4M | 1.1M | ▲+34% Added · +280K sh | Q1 2026 | |
| 23 | VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | $55.8M | 1.1M | ▲+46% Added · +338K sh | Q2 2026 | |
| 24 | CITADEL ADVISORS LLC | $44.5M | 997K | ▲14× Added · +923K sh | Q1 2026 | |
| 25 | Madison Asset Management, LLC | $41.6M | 930K | ▼−5.8% Reduced · −57K 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 |
|---|---|---|---|---|---|
| Feb 23, 2026 | Screnar Ryan Thomas | Chief Administrative Officer | Buy (P) | 187 | $9K |
| Feb 13, 2026 | COPHER RON J | EXECUTIVE VICE PRESIDENT/CFO | Grant (A) | 12K | $0 |
| Feb 13, 2026 | Boyles David C | Director | Grant (A) | 1K | $0 |
| Feb 13, 2026 | Langel Craig A | Director | Grant (A) | 1K | $0 |
| Feb 13, 2026 | McBride Douglas J | Director | Grant (A) | 1K | $0 |
| Feb 13, 2026 | Cashell Robert A. JR | Director | Grant (A) | 1K | $0 |
| Feb 13, 2026 | Goodwin Annie M. | Director | Grant (A) | 1K | $0 |
| Feb 13, 2026 | Chesler Randall M | PRESIDENT/CEO, Director | Tax withholding (F) | 13K | $0 |
| Feb 13, 2026 | Chesler Randall M | PRESIDENT/CEO, Director | Grant (A) | 48K | $0 |
| Feb 13, 2026 | Heck Kristen Lee | Director | Grant (A) | 1K | $0 |
| Feb 13, 2026 | Hormaechea Michael Burke | Director | Grant (A) | 1K | $0 |
| Feb 13, 2026 | Espinoza Jesus Thomas | Director | Grant (A) | 1K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 129 funds | $49.6B |
| CHEVRON CORPCVX | 129 funds | $7.9B |
| ALPHABET INC-CL AGOOGL | 128 funds | $31.6B |
| JPMORGAN CHASE & COJPM | 128 funds | $18.4B |
| NVIDIA CORPNVDA | 127 funds | $71.7B |
| AMAZON.COM INCAMZN | 127 funds | $39.0B |
| META PLATFORMS INC-CLASS AMETA | 127 funds | $21.9B |
| EXXON MOBIL CORPXOM | 127 funds | $11.9B |
| ALPHABET INC-CL CGOOG | 126 funds | $23.0B |
| VISA INC-CLASS A SHARESV | 126 funds | $11.4B |
| MERCK & CO. INC.MRK | 125 funds | $6.0B |
| APPLE INCAAPL | 124 funds | $61.4B |
Ranked by how many of GBCI'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 GBCI. 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.