Among active 13F managers last quarter, 2 opened and 3 added, while 2 reduced; the largest holder to move was Pinnacle Associates Ltd (+33%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
17 tracked 13F filers disclose a position in CLGN as of the latest SEC 13F filings, a combined $636K 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 | Pinnacle Associates Ltd | 732K | $255K | ▲+33% Added · +181K sh | Q2 2026 | |
| 2 | Villere ST Denis J & Co LLC | 606K | $212K | ▼−0.1% Reduced · −900 sh | Q2 2026 | |
| 3 | Brown Advisory Inc | 119K | $64K | —Held | Q1 2026 | |
| 4 | Armistice Capital, LLC | 64K | $34K | ▲New +64K sh | Q1 2026 | |
| 5 | Pathstone Holdings, LLC | 57K | $20K | —Held | Q2 2026 | |
| 6 | Citadel Advisors LLC | 54K | $19K | ▲+67% Added · +22K sh | Q2 2026 | |
| 7 | Legacy Wealth Managment, LLC | 23K | $8K | —Held | Q2 2026 | |
| 8 | Renaissance Technologies LLC | 17K | $9K | ▼−4.5% Reduced · −800 sh | Q1 2026 | |
| 9 | XTX Topco Ltd | 15K | $8K | ▲+2.9% Added · +414 sh | Q1 2026 | |
| 10 | Waters Parkerson & Co., LLC | 13K | $7K | —Held | Q1 2026 | |
| 11 | Osaic Holdings, Inc. | 345 | $184 | ▲+3.0% Added · +10 sh | Q1 2026 | |
| 12 | Wells Fargo & Company | 300 | $161 | ▼−85% Reduced · −2K sh | Q1 2026 | |
| 13 | SBI Securities Co., Ltd. | 200 | $70 | —Held | Q2 2026 | |
| 14 | Strive Financial Group ,LLC | 169 | $59 | ▲New +169 sh | Q2 2026 | |
| 15 | Simplex Trading, LLC | 118 | $63 | ▲New +118 sh | Q1 2026 | |
| 16 | UBS Group AG | 95 | $51 | ▲New +95 sh | Q1 2026 | |
| 17 | Morgan Stanley | 1 | $1 | —Held | 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 CLGN and 3 added to an existing one, while 2 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 | 10 funds | $5.4B |
| Nvidia CorpNVDA | 10 funds | $5.2B |
| Alphabet Inc-CL AGOOGL | 10 funds | $2.1B |
| Unitedhealth Group IncUNH | 10 funds | $1.0B |
| Amazon.com IncAMZN | 9 funds | $4.6B |
| Apple IncAAPL | 9 funds | $4.5B |
| Alphabet Inc-CL CGOOG | 9 funds | $3.1B |
| Visa Inc-Class A SharesV | 9 funds | $3.0B |
| JPMorgan Chase & CoJPM | 9 funds | $1.6B |
| Meta Platforms Inc-Class AMETA | 9 funds | $1.5B |
| Chevron CorpCVX | 9 funds | $1.2B |
| Berkshire Hathaway Inc-CL BBRK/B | 9 funds | $1.1B |
Ranked by how many of CLGN's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in CLGN.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
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 | 4 | 3 | – |
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.
Connected entities for CLGN
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/CLGN/capital-change-brief"
Use Arkolith's capital_change_brief for CLGN. 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 CLGN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.