617 tracked 13F filers disclose a position in LECO as of the latest SEC 13F filings, a combined $9.9B 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $1.3B | 5.2M | ▲+3.9% Added · +197K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $632.2M | 2.5M | →First observed position No prior filed position | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $612.7M | 2.5M | →First observed position No prior filed position | Q1 2026 | |
| 4 | STATE STREET CORP | $600.5M | 2.3M | ▲+1.1% Added · +26K sh | Q2 2026 | |
| 5 | NORGES BANK | $415.2M | 1.7M | ▲+1.4% Added · +25K sh | Q4 2025 | |
| 6 | VICTORY CAPITAL MANAGEMENT INC | $369.5M | 1.5M | ▼−14% Reduced · −243K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $384.1M | 1.4M | ▲+5.9% Added · +81K sh | Q2 2026 | |
| 8 | AQR CAPITAL MANAGEMENT LLC | $278.8M | 1.1M | ▲+18% Added · +174K sh | Q1 2026 | |
| 9 | JPMORGAN CHASE & CO | $235.9M | 966K | ▼−25% Reduced · −315K sh | Q1 2026 | |
| 10 | Boston Partners | $199.2M | 800K | ▼−4.2% Reduced · −35K sh | Q1 2026 | |
| 11 | Park Edge Advisors, LLC | $167.6M | 631K | —Held | Q2 2026 | |
| 12 | KEYBANK NATIONAL ASSOCIATION/OH | $133.8M | 537K | ▼−8.4% Reduced · −49K sh | Q1 2026 | |
| 13 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $134.6M | 507K | ▼−5.2% Reduced · −28K sh | Q2 2026 | |
| 14 | DIMENSIONAL FUND ADVISORS LP | $123.9M | 498K | ▼−8.3% Reduced · −45K sh | Q1 2026 | |
| 15 | NORTHERN TRUST CORP | $114.5M | 460K | ▲+2.7% Added · +12K sh | Q1 2026 | |
| 16 | Bank of New York Mellon Corp | $111.1M | 446K | ▼−3.0% Reduced · −14K sh | Q1 2026 | |
| 17 | WESTFIELD CAPITAL MANAGEMENT CO LP | $114.4M | 431K | ▲+20% Added · +73K sh | Q2 2026 | |
| 18 | Qube Research & Technologies Ltd | $105.3M | 423K | ▲+33% Added · +105K sh | Q1 2026 | |
| 19 | Fisher Asset Management, LLC | $104.6M | 420K | ▼−5.0% Reduced · −22K sh | Q1 2026 | |
| 20 | STIFEL FINANCIAL CORP | $102.1M | 410K | ▲+0.2% Added · +735 sh | Q1 2026 | |
| 21 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $100.7M | 404K | ▲+5.2% Added · +20K sh | Q1 2026 | |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $94.9M | 381K | ▲+3.2% Added · +12K sh | Q1 2026 | |
| 23 | MORGAN STANLEY | $93.2M | 374K | ▲+7.1% Added · +25K sh | Q1 2026 | |
| 24 | GOLDMAN SACHS GROUP INC | $87.5M | 351K | ▲+25% Added · +70K sh | Q1 2026 | |
| 25 | VANGUARD FIDUCIARY TRUST CO | $85.0M | 341K | →First observed position No prior filed position | 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.
Last quarter, 2 funds opened a new position in LECO and 25 added to an existing one, while 24 reduced and 0 exited entirely — 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 | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 367 funds | $290.1B |
| AMAZON.COM INCAMZN | 366 funds | $216.0B |
| ALPHABET INC-CL AGOOGL | 359 funds | $186.2B |
| NVIDIA CORPNVDA | 357 funds | $414.5B |
| APPLE INCAAPL | 357 funds | $322.5B |
| META PLATFORMS INC-CLASS AMETA | 355 funds | $116.6B |
| ALPHABET INC-CL CGOOG | 349 funds | $127.5B |
| JPMORGAN CHASE & COJPM | 349 funds | $74.8B |
| BROADCOM INCAVGO | 347 funds | $164.7B |
| ELI LILLY & COLLY | 345 funds | $81.5B |
| VISA INC-CLASS A SHARESV | 344 funds | $64.5B |
| COSTCO WHOLESALE CORPCOST | 340 funds | $40.5B |
Ranked by how many of LECO's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 16, 2026 | Whitehead Michael J | EVP, PRESIDENT, AMERICAS WELD | Sell (S) | 845 | $232K |
| Mar 2, 2026 | Bruno Gabriel | EVP, CFO & TREASURER | Sell (S) | 3K | $913K |
| Mar 2, 2026 | Bruno Gabriel | EVP, CFO & TREASURER | Sell (S) | 2K | $693K |
| Mar 2, 2026 | Bruno Gabriel | EVP, CFO & TREASURER | Sell (S) | 12K | $3.4M |
| Feb 17, 2026 | Ansberry Jennifer I | EVP, GENERAL COUNSEL & SECY | Sell (S) | 2K | $694K |
| Feb 17, 2026 | Ansberry Jennifer I | EVP, GENERAL COUNSEL & SECY | Sell (S) | 500 | $145K |
| Feb 17, 2026 | Ansberry Jennifer I | EVP, GENERAL COUNSEL & SECY | Sell (S) | 8K | $2.2M |
| Sep 16, 2025 | Whitehead Michael J | SVP, PRESIDENT, AMERICAS WELD | Sell (S) | 1K | $233K |
| Sep 11, 2025 | Hedlund Steven B | CHAIR, PRESIDENT & CEO, Director | Sell (S) | 7K | $1.7M |
| Sep 11, 2025 | Hedlund Steven B | CHAIR, PRESIDENT & CEO, Director | Sell (S) | 1K | $293K |
| Sep 11, 2025 | Hedlund Steven B | CHAIR, PRESIDENT & CEO, Director | Sell (S) | 4K | $1.0M |
| Aug 12, 2025 | Ansberry Jennifer I | EVP, GENERAL COUNSEL & SECY | Sell (S) | 3K | $727K |
Connected entities for LECO
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/LECO/capital-change-brief"
Use Arkolith's capital_change_brief for LECO. 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 LECO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.