Among active 13F managers last quarter, 2 opened and 1 added, while 1 reduced; the largest holder to move was Renaissance Technologies LLC (−15%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
9 tracked 13F filers disclose a position in AHG as of the latest SEC 13F filings, a combined $576K 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 | Renaissance Technologies LLC | 98K | $224K | ▼−15% Reduced · −18K sh | Q1 2026 | |
| 2 | Northern Trust Corp | 47K | $107K | ▲+77% Added · +20K sh | Q1 2026 | |
| 3 | Citadel Advisors LLC | 46K | $69K | ▲New +46K sh | Q2 2026 | |
| 4 | SmartHarvest Portfolios, LLC | 45K | $67K | ▲+26% Added · +9K sh | Q2 2026 | |
| 5 | Jane Street Group, LLC | 31K | $71K | ▲New +31K sh | Q1 2026 | |
| 6 | Geode Capital Management, LLC | 15K | $22K | —Held | Q2 2026 | |
| 7 | BlackRock, Inc. | 10K | $15K | ▲272× Added · +10K sh | Q2 2026 | |
| 8 | Huntington National Bank | 419 | $624 | ▲New +419 sh | Q2 2026 | |
| 9 | Caitong International Asset Management Co., Ltd | 2 | $3 | ▲New +2 sh | Q2 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 AHG and 1 added to an existing one, while 1 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 |
|---|---|---|
| Apple IncAAPL | 4 funds | $2.9B |
| Nvidia CorpNVDA | 4 funds | $2.8B |
| Micron Technology IncMU | 4 funds | $1.4B |
| Alphabet Inc-CL AGOOGL | 4 funds | $1.2B |
| Eli Lilly & CoLLY | 4 funds | $1.2B |
| Advanced Micro DevicesAMD | 4 funds | $1.0B |
| Chevron CorpCVX | 4 funds | $1.0B |
| Alphabet Inc-CL CGOOG | 4 funds | $969.2M |
| Intel CorpINTC | 4 funds | $951.7M |
| JPMorgan Chase & CoJPM | 4 funds | $932.7M |
| Abbott LaboratoriesABT | 4 funds | $907.9M |
| Seagate Technology HoldingsSTX | 4 funds | $864.6M |
Ranked by how many of AHG's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in AHG.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 4, 2008 | Koppes Richard | Director | Sell (S) 4 lots, same day | 16K | $269K |
| Nov 29, 2007 | Goldsmith David L | Director | Sell (S) 2 lots, same day | 5K | $110K |
| Apr 17, 2007 | Mastrovich Lawrence A | President and C.O.O. | Sell (S) | 50K | $1.7M |
| Apr 16, 2007 | Mastrovich Lawrence A | President and C.O.O. | Sell (S) | 300 | $10K |
| Apr 3, 2007 | Mastrovich Lawrence A | President and C.O.O. | Sell (S) | 22K | $715K |
| Mar 7, 2007 | Ingram William Jeffrey | EVP, Sales | Sell (S) 2 lots, same day | 15K | $457K |
| Mar 7, 2007 | Higby Lawrence M | Chief Executive Officer, Director | Sell (S) 2 lots, same day | 85K | $2.6M |
| Mar 5, 2007 | Higby Lawrence M | Chief Executive Officer, Director | Sell (S) | 40K | $1.3M |
| Feb 26, 2007 | Lochner Philip R | Director | Sell (S) | 25K | $822K |
| Feb 22, 2007 | Mastrovich Lawrence A | President and COO | Sell (S) 2 lots, same day | 16K | $523K |
| Feb 21, 2007 | Mastrovich Lawrence A | President and COO | Sell (S) | 8K | $259K |
| Feb 20, 2007 | Higby Lawrence M | Chief Executive Officer, Director | Sell (S) 5 lots, same day | 218K | $7.0M |
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 | 3 | 1 | – |
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 AHG
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/AHG/capital-change-brief"
Use Arkolith's capital_change_brief for AHG. 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 AHG. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.