Among active 13F managers last quarter, 7 opened and 26 added, while 18 reduced; the largest holder to move was Barrow Hanley Mewhinney & Strauss LLC (−5.9%). Over the last 180 days, 6 insiders sold and none bought, a net -$13.0M in open-market trades.
The legs disagree, or only one of them leans.
281 tracked 13F filers disclose a position in KALU as of the latest SEC 13F filings, a combined $2.4B 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 2.9M | $561.6M | ▲+1.0% Added · +28K sh | Q2 2026 | |
| 2 | Vanguard Portfolio Management LLC | 1.4M | $276.5M | ▲+8.0% Added · +104K sh | Q2 2026 | |
| 3 | State Street Corp | 1.3M | $257.7M | ▼−1.1% Reduced · −15K sh | Q2 2026 | |
| 4 | Dimensional Fund Advisors LP | 818K | $98.6M | ▼−1.6% Reduced · −13K sh | Q1 2026 | |
| 5 | Vanguard Capital Management LLC | 707K | $138.3M | ▲+5.6% Added · +37K sh | Q2 2026 | |
| 6 | Barrow Hanley Mewhinney & Strauss LLC | 531K | $64.0M | ▼−5.9% Reduced · −34K sh | Q1 2026 | |
| 7 | American Century Companies Inc | 479K | $57.7M | ▼−19% Reduced · −114K sh | Q1 2026 | |
| 8 | Geode Capital Management, LLC | 472K | $92.3M | ▲+17% Added · +68K sh | Q2 2026 | |
| 9 | Fisher Asset Management, LLC | 305K | $36.7M | ▲+94% Added · +147K sh | Q1 2026 | |
| 10 | Charles Schwab Investment Management Inc | 281K | $33.8M | ▼−3.1% Reduced · −9K sh | Q1 2026 | |
| 11 | Arrowstreet Capital, Limited Partnership | 248K | $29.9M | ▼−8.6% Reduced · −23K sh | Q1 2026 | |
| 12 | Systematic Financial Management LP | 232K | $45.4M | ▼−4.4% Reduced · −11K sh | Q2 2026 | |
| 13 | Bank of New York Mellon Corp | 197K | $23.7M | ▼−0.8% Reduced · −2K sh | Q1 2026 | |
| 14 | Northern Trust Corp | 175K | $21.0M | ▲+2.6% Added · +4K sh | Q1 2026 | |
| 15 | Morgan Stanley | 172K | $20.7M | ▼−18% Reduced · −38K sh | Q1 2026 | |
| 16 | Bank Of America Corp | 171K | $20.7M | ▲+0.9% Added · +2K sh | Q1 2026 | |
| 17 | Nuveen, LLC | 164K | $19.8M | ▲+223% Added · +113K sh | Q1 2026 | |
| 18 | Westfield Capital Management Co LP | 163K | $32.0M | ▲New +163K sh | Q2 2026 | |
| 19 | Goldman Sachs Group Inc | 154K | $18.6M | ▼−14% Reduced · −26K sh | Q1 2026 | |
| 20 | First Eagle Investment Management, LLC | 138K | $27.1M | ▲+25% Added · +28K sh | Q2 2026 | |
| 21 | Algert Global LLC | 126K | $24.6M | ▲+50% Added · +42K sh | Q2 2026 | |
| 22 | Panagora Asset Management Inc | 125K | $24.4M | ▲+125% Added · +69K sh | Q2 2026 | |
| 23 | Two Sigma Investments, LP | 121K | $14.5M | ▲New +121K sh | Q1 2026 | |
| 24 | Vanguard Fiduciary Trust Co | 116K | $22.6M | ▲+7.9% Added · +8K sh | Q2 2026 | |
| 25 | Principal Financial Group Inc | 102K | $12.2M | ▲+32% Added · +25K 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.
Last quarter, 7 funds opened a new position in KALU and 26 added to an existing one, while 18 reduced. 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 | Their position there |
|---|---|---|
| Microsoft CorpMSFT | 151 funds | $218.6B |
| Nvidia CorpNVDA | 147 funds | $347.3B |
| Alphabet Inc-CL AGOOGL | 147 funds | $154.1B |
| Broadcom IncAVGO | 147 funds | $144.3B |
| Meta Platforms Inc-Class AMETA | 147 funds | $94.5B |
| Amazon.com IncAMZN | 145 funds | $169.9B |
| Apple IncAAPL | 142 funds | $252.0B |
| Alphabet Inc-CL CGOOG | 142 funds | $111.6B |
| JPMorgan Chase & CoJPM | 142 funds | $51.2B |
| Eli Lilly & CoLLY | 141 funds | $75.5B |
| Visa Inc-Class A SharesV | 141 funds | $50.1B |
| Advanced Micro DevicesAMD | 139 funds | $47.8B |
Ranked by how many of KALU's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in KALU.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 29, 2026 | Grimley Richard P. | Director | Sell (S) | 2K | $261K |
| Apr 29, 2026 | Harvey Keith | President & CEO, Director | Sell (S) | 3K | $525K |
| Apr 28, 2026 | West Neal E | EVP & CFO | Sell (S) | 5K | $866K |
| Apr 27, 2026 | Wilcox Brett | Director | Sell (S) | 15K | $2.6M |
| Apr 27, 2026 | Gheorghe Iulian | SVP - Adv Eng & Innovation | Sell (S) | 175 | $30K |
| Apr 27, 2026 | Harvey Keith | President & CEO, Director | Sell (S) | 47K | $8.2M |
| Apr 27, 2026 | Donnan John Malcolm | EVP, CAO and GC | Sell (S) | 3K | $489K |
| Feb 23, 2026 | Donnan John Malcolm | EVP, CAO and GC | Sell (S) | 18K | $2.3M |
| Feb 23, 2026 | West Neal E | EVP & CFO | Sell (S) | 5K | $609K |
| Nov 7, 2025 | Tiffany Blain | EVP - Sales & Marketing | Sell (S) | 9K | $813K |
| Jul 29, 2024 | Harvey Keith | President & CEO, Director | Buy (P) 2 lots, same day | 3K | $200K |
| May 15, 2024 | Parkinson Ray | SVP - AE & Innovation | Sell (S) | 3K | $327K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 52 | 36 | – |
Insiders Form 4 open-market | 0 | 6 | -$13.0M |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for KALU
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/KALU/capital-change-brief"
Use Arkolith's capital_change_brief for KALU. 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 KALU. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.