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/LFUS/capital-change-brief"
Use Arkolith's capital_change_brief for LFUS. 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. | $797.1M | 2.3M | ▲+2.7% Added · +62K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $531.8M | 1.6M | ▲New +1.6M sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $382.2M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 4 | VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | $333.5M | 983K | ▲+0.2% Added · +2K sh | Q1 2026 | |
| 5 | STATE STREET CORP | $261.6M | 771K | ▲+1.4% Added · +10K sh | Q1 2026 | |
| 6 | Neuberger Berman Group LLC | $251.5M | 741K | ▼−12% Reduced · −103K sh | Q1 2026 | |
| 7 | MAIRS & POWER INC | $245.9M | 725K | ▼−7.0% Reduced · −54K sh | Q1 2026 | |
| 8 | T. Rowe Price Investment Management, Inc. | Withheld | 597K | ▼−2.1% Reduced · −13K sh | Q1 2026 | |
| 9 | DIMENSIONAL FUND ADVISORS LP | $170.6M | 503K | ▼−2.6% Reduced · −14K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $166.4M | 490K | ▲+2.8% Added · +13K sh | Q1 2026 | |
| 11 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | $155.1M | 457K | ▼−55% Reduced · −567K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $144.9M | 427K | ▲+0.2% Added · +810 sh | Q1 2026 | |
| 13 | EARNEST PARTNERS LLC | $125.0M | 368K | ▼−4.0% Reduced · −15K sh | Q1 2026 | |
| 14 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $119.1M | 351K | ▲+19% Added · +55K sh | Q1 2026 | |
| 15 | Impax Asset Management Group plc | $117.3M | 346K | ▼−24% Reduced · −108K sh | Q1 2026 | |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $112.4M | 331K | ▲+2.6% Added · +8K sh | Q1 2026 | |
| 17 | ALLIANCEBERNSTEIN L.P. | $81.3M | 322K | ▲10× Added · +290K sh | Q1 2026 | |
| 18 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $103.4M | 305K | ▲New +305K sh | Q1 2026 | |
| 19 | VICTORY CAPITAL MANAGEMENT INC | $102.3M | 301K | ▼−19% Reduced · −71K sh | Q1 2026 | |
| 20 | Channing Capital Management, LLC | $99.9M | 294K | ▼−3.0% Reduced · −9K sh | Q1 2026 | |
| 21 | Boston Trust Walden Corp | $98.9M | 291K | ▲+15% Added · +37K sh | Q1 2026 | |
| 22 | NORGES BANK | $73.6M | 291K | ▼−43% Reduced · −215K sh | Q4 2025 | |
| 23 | AMERICAN CENTURY COMPANIES INC | $94.8M | 279K | ▲+6.0% Added · +16K sh | Q1 2026 | |
| 24 | AQR CAPITAL MANAGEMENT LLC | $88.5M | 267K | ▼−7.2% Reduced · −21K sh | Q1 2026 | |
| 25 | Copeland Capital Management, LLC | $89.4M | 263K | ▼−12% Reduced · −37K 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 |
|---|---|---|---|---|---|
| Jun 18, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Option exercise (M) | 689 | $115K |
| Jun 18, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Sell (S) | 247 | $119K |
| Jun 18, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Sell (S) | 1K | $551K |
| Jun 18, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Option exercise (M) | 689 | $0 |
| Jun 18, 2026 | Khandelwal Abhishek | Executive VP, CFO | Tax withholding (F) | 1K | $538K |
| Jun 15, 2026 | HUNTER GORDON | Director | Option exercise (M) | 1K | $189K |
| Jun 15, 2026 | HUNTER GORDON | Director | Sell (S) | 1K | $687K |
| Jun 15, 2026 | HUNTER GORDON | Director | Option exercise (M) | 1K | $0 |
| Jun 11, 2026 | GRILLO ANTHONY | Director | Sell (S) | 35 | $16K |
| Jun 11, 2026 | GRILLO ANTHONY | Director | Sell (S) | 256 | $115K |
| Jun 11, 2026 | GRILLO ANTHONY | Director | Sell (S) | 2K | $1.1M |
| Jun 11, 2026 | GRILLO ANTHONY | Director | Sell (S) | 38 | $17K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 181 funds | $68.8B |
| ALPHABET INC-CL AGOOGL | 179 funds | $43.2B |
| AMAZON.COM INCAMZN | 177 funds | $53.0B |
| MASTERCARD INC - AMA | 177 funds | $13.5B |
| JPMORGAN CHASE & COJPM | 176 funds | $22.1B |
| NVIDIA CORPNVDA | 175 funds | $94.8B |
| META PLATFORMS INC-CLASS AMETA | 175 funds | $31.4B |
| APPLE INCAAPL | 174 funds | $78.4B |
| BROADCOM INCAVGO | 174 funds | $34.0B |
| ALPHABET INC-CL CGOOG | 174 funds | $32.4B |
| ELI LILLY & COLLY | 174 funds | $17.9B |
| VISA INC-CLASS A SHARESV | 172 funds | $14.9B |
Ranked by how many of LFUS'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 LFUS. 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.