Among active 13F managers last quarter, 15 opened and 16 added, while 17 reduced; the largest holder to move was No Street GP LP (+3.7%). Over the last 180 days, 2 insiders sold and none bought, a net -$57K in open-market trades.
The legs disagree, or only one of them leans.
259 tracked 13F filers disclose a position in ARI as of the latest SEC 13F filings, a combined $853.5M 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. | 21.2M | $223.7M | ▼−0.2% Reduced · −43K sh | Q1 2026 | |
| 2 | Vanguard Portfolio Management LLC | 7.9M | $83.8M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 3 | Vanguard Capital Management LLC | 6.4M | $67.6M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 4 | Geode Capital Management, LLC | 3.4M | $36.1M | ▲+1.8% Added · +58K sh | Q2 2026 | |
| 5 | No Street GP LP | 3.4M | $35.4M | ▲+3.7% Added · +119K sh | Q1 2026 | |
| 6 | State Street Corp | 3.3M | $35.6M | ▼−37% Reduced · −1.9M sh | Q2 2026 | |
| 7 | Mirae Asset Global Etfs Holdings Ltd. | 2.7M | $29.0M | ▲+24% Added · +535K sh | Q1 2026 | |
| 8 | Charles Schwab Investment Management Inc | 2.2M | $22.8M | ▼−2.1% Reduced · −45K sh | Q1 2026 | |
| 9 | Schonfeld Strategic Advisors LLC | 1.9M | $20.5M | ▲New +1.9M sh | Q2 2026 | |
| 10 | Morgan Stanley | 1.8M | $18.8M | ▼−8.7% Reduced · −170K sh | Q1 2026 | |
| 11 | Northern Trust Corp | 1.7M | $17.9M | ▲+3.0% Added · +50K sh | Q1 2026 | |
| 12 | Millennium Management LLC | 1.3M | $13.6M | ▲+155% Added · +782K sh | Q1 2026 | |
| 13 | Van Eck Associates Corp | 1.2M | Withheld | ▲+4.3% Added · +51K sh | Q1 2026 | |
| 14 | Bank of New York Mellon Corp | 930K | $9.8M | ▼−0.8% Reduced · −8K sh | Q1 2026 | |
| 15 | Vanguard Fiduciary Trust Co | 890K | $9.4M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 16 | Empyrean Capital Partners, LP | 884K | $9.3M | ▲New +884K sh | Q1 2026 | |
| 17 | Greenland Capital Management LP | 865K | $9.2M | ▲New +865K sh | Q2 2026 | |
| 18 | Citadel Advisors LLC | 822K | $8.8M | ▲+664% Added · +715K sh | Q2 2026 | |
| 19 | First Trust Advisors LP | 783K | $8.3M | ▲+23% Added · +146K sh | Q1 2026 | |
| 20 | UBS Group AG | 756K | $8.0M | ▲+36% Added · +200K sh | Q1 2026 | |
| 21 | JPMorgan Chase & Co | 652K | $6.9M | ▼−1.9% Reduced · −13K sh | Q1 2026 | |
| 22 | Principal Financial Group Inc | 640K | $6.8M | ▼−25% Reduced · −214K sh | Q1 2026 | |
| 23 | NewGen Asset Management Ltd | 637K | $6.8M | ▲+109% Added · +332K sh | Q2 2026 | |
| 24 | Hotchkis & Wiley Capital Management LLC | 614K | $6.5M | ▼−3.4% Reduced · −22K sh | Q1 2026 | |
| 25 | Goldman Sachs Group Inc | 457K | $4.8M | ▼−39% Reduced · −298K 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. 1 value row is withheld because the reported units disagree with same-security peers; share counts are unchanged.
Last quarter, 15 funds opened a new position in ARI and 16 added to an existing one, while 17 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 | 136 funds | $185.3B |
| Nvidia CorpNVDA | 135 funds | $276.3B |
| Meta Platforms Inc-Class AMETA | 133 funds | $78.3B |
| Amazon.com IncAMZN | 132 funds | $133.9B |
| Broadcom IncAVGO | 132 funds | $109.3B |
| Apple IncAAPL | 131 funds | $207.6B |
| Alphabet Inc-CL AGOOGL | 129 funds | $105.0B |
| Eli Lilly & CoLLY | 128 funds | $55.6B |
| Micron Technology IncMU | 128 funds | $26.5B |
| Visa Inc-Class A SharesV | 127 funds | $43.0B |
| Advanced Micro DevicesAMD | 127 funds | $24.3B |
| Costco Wholesale CorpCOST | 127 funds | $24.1B |
Ranked by how many of ARI's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in ARI.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 25, 2026 | Salvati Michael | Director | Sell (S) 2 lots, same day | 960 | $7K |
| May 13, 2026 | Whonder Carmencita N.M. | Director | Sell (S) | 5K | $50K |
| Dec 15, 2025 | Rothstein Stuart | President & CEO, Director | Sell (S) | 52K | $529K |
| Sep 15, 2025 | Rothstein Stuart | President & CEO, Director | Sell (S) | 52K | $561K |
| Jun 16, 2025 | Rothstein Stuart | President & CEO, Director | Sell (S) | 52K | $512K |
| Apr 29, 2025 | Biderman Mark C | Director | Sell (S) | 10K | $95K |
| Mar 17, 2025 | Rothstein Stuart | President & CEO, Director | Sell (S) | 52K | $520K |
| Mar 4, 2025 | Whonder Carmencita N.M. | Director | Sell (S) | 11K | $110K |
| Sep 6, 2024 | Carlton Pamela G | Director | Sell (S) | 833 | $9K |
| Aug 15, 2024 | Prince Scott | Director | Sell (S) | 10K | $101K |
| Aug 14, 2024 | Prince Scott | Director | Sell (S) | 20K | $201K |
| Aug 13, 2024 | Prince Scott | Director | Sell (S) | 10K | $100K |
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 | 37 | 34 | – |
Insiders Form 4 open-market | 0 | 2 | -$57K |
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 ARI
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/ARI/capital-change-brief"
Use Arkolith's capital_change_brief for ARI. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for ARI. Filings are public domain, sourced to SEC EDGAR.