Among active 13F managers last quarter, 19 opened and 17 added, while 15 reduced; the largest holder to move was Nexpoint Asset Management, L.P. (new position). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
245 tracked 13F filers disclose a position in AVNS as of the latest SEC 13F filings, a combined $642.0M 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. | 6.8M | $95.9M | ▲+1.4% Added · +93K sh | Q1 2026 | |
| 2 | T. Rowe Price Investment Management, Inc. | 5.3M | Withheld | ▲+19% Added · +860K sh | Q1 2026 | |
| 3 | Brown Advisory Inc | 2.2M | $31.3M | ▲+15% Added · +295K sh | Q1 2026 | |
| 4 | Nexpoint Asset Management, L.P. | 2.2M | $54.2M | ▲New +2.2M sh | Q2 2026 | |
| 5 | Dimensional Fund Advisors LP | 2.1M | $28.8M | ▼−4.9% Reduced · −105K sh | Q1 2026 | |
| 6 | State Street Corp | 2.0M | $50.0M | ▲+1.9% Added · +38K sh | Q2 2026 | |
| 7 | Armistice Capital, LLC | 2.0M | $28.0M | ▼−38% Reduced · −1.2M sh | Q1 2026 | |
| 8 | Vanguard Capital Management LLC | 2.0M | $27.6M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 9 | Vanguard Portfolio Management LLC | 1.2M | $17.4M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 10 | Boone Capital Management LLC | 1.2M | $16.6M | ▲New +1.2M sh | Q1 2026 | |
| 11 | Geode Capital Management, LLC | 1.2M | $29.4M | ▲+7.9% Added · +87K sh | Q2 2026 | |
| 12 | Charles Schwab Investment Management Inc | 1.1M | $14.8M | ▲+1.7% Added · +17K sh | Q1 2026 | |
| 13 | Morgan Stanley | 828K | $11.6M | ▼−24% Reduced · −266K sh | Q1 2026 | |
| 14 | Water Island Capital LLC | 799K | $19.9M | ▲New +799K sh | Q2 2026 | |
| 15 | Sand Grove Capital Management LLP | 723K | $18.0M | ▲New +723K sh | Q2 2026 | |
| 16 | AQR Capital Management LLC | 691K | $9.6M | ▼−5.0% Reduced · −36K sh | Q1 2026 | |
| 17 | D. E. Shaw & Co., Inc. | 671K | $9.4M | ▼−45% Reduced · −539K sh | Q1 2026 | |
| 18 | Ameriprise Financial Inc | 584K | $8.2M | ▲+0.3% Added · +2K sh | Q1 2026 | |
| 19 | Northern Trust Corp | 489K | $6.9M | ▲+3.4% Added · +16K sh | Q1 2026 | |
| 20 | Goldman Sachs Group Inc | 481K | $6.7M | ▲+6.5% Added · +29K sh | Q1 2026 | |
| 21 | Punch & Associates Investment Management, Inc. | 437K | $6.1M | ▲+62% Added · +167K sh | Q1 2026 | |
| 22 | FMR LLC | 381K | $5.3M | ▲+4.1% Added · +15K sh | Q1 2026 | |
| 23 | Verition Fund Management LLC | 320K | $8.0M | ▲Added Added · +320K sh | Q2 2026 | |
| 24 | Bank of New York Mellon Corp | 305K | $4.3M | ▼−0.4% Reduced · −1K sh | Q1 2026 | |
| 25 | Vanguard Fiduciary Trust Co | 303K | $4.2M | →New filer Inherited book · not a new buyer | 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, 19 funds opened a new position in AVNS and 17 added to an existing one, while 15 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 | 129 funds | $186.4B |
| Nvidia CorpNVDA | 126 funds | $261.5B |
| Amazon.com IncAMZN | 126 funds | $131.3B |
| Meta Platforms Inc-Class AMETA | 125 funds | $73.0B |
| Alphabet Inc-CL AGOOGL | 124 funds | $103.3B |
| Berkshire Hathaway Inc-CL BBRK/B | 123 funds | $24.9B |
| Apple IncAAPL | 122 funds | $195.2B |
| Eli Lilly & CoLLY | 122 funds | $52.0B |
| Chevron CorpCVX | 122 funds | $19.3B |
| Alphabet Inc-CL CGOOG | 121 funds | $91.1B |
| Johnson & JohnsonJNJ | 120 funds | $28.2B |
| Lam Research CorpLRCX | 120 funds | $23.5B |
Ranked by how many of AVNS's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in AVNS.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Nov 18, 2025 | Holbrook Kerr | SVP, Chief Commercial Officer | Sell (S) 4 lots, same day | 15K | $165K |
| Aug 13, 2025 | Blackford Gary | Director | Buy (P) 2 lots, same day | 60K | $660K |
| Mar 6, 2025 | Holbrook Kerr | SVP, Chief Commercial Officer | Sell (S) | 7K | $107K |
| Mar 14, 2024 | Greiner Michael | SVP - Chief Financial Officer | Sell (S) 6 lots, same day | 8K | $153K |
| Mar 11, 2024 | Shimer Julie Ann | Director | Buy (P) | 500 | $10K |
| Sep 15, 2021 | Oleary Patrick J | Director | Buy (P) 4 lots, same day | 5K | $158K |
| May 8, 2020 | Blackford Gary | Director | Buy (P) 2 lots, same day | 10K | $288K |
| May 30, 2019 | Woody Joseph Fralin | Chief Executive Officer, Director | Buy (P) | 4K | $140K |
| Nov 28, 2018 | Woody Joseph Fralin | Chief Executive Officer, Director | Buy (P) | 4K | $152K |
| Nov 27, 2018 | Voskuil Steven E | SVP, Chief Financial Officer | Buy (P) | 2K | $87K |
| Nov 19, 2018 | Wesley John W | SVP, General Counsel | Buy (P) | 1K | $47K |
| Sep 4, 2015 | Abernathy Robert E | Chairman and CEO, Director | Buy (P) | 10K | $311K |
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 | 35 | 30 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
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.
No filings captured for this ticker in the live stream yet.
Connected entities for AVNS
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/AVNS/capital-change-brief"
Use Arkolith's capital_change_brief for AVNS. 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 AVNS. Filings are public domain, sourced to SEC EDGAR.