Among active 13F managers last quarter, 1 opened and 4 added, while none reduced or exited; the largest holder to move was Citadel Advisors LLC (+241%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
8 tracked 13F filers disclose a position in BGMS as of the latest SEC 13F filings, a combined $144K 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 | Citadel Advisors LLC | 75K | $68K | ▲+241% Added · +53K sh | Q2 2026 | |
| 2 | Renaissance Technologies LLC | 46K | $46K | ▲+104% Added · +24K sh | Q1 2026 | |
| 3 | XTX Topco Ltd | 22K | $22K | ▲New +22K sh | Q1 2026 | |
| 4 | Tower Research Capital LLC (TRC) | 4K | $4K | ▲+42% Added · +1K sh | Q1 2026 | |
| 5 | UBS Group AG | 2K | $2K | ▲+271% Added · +2K sh | Q1 2026 | |
| 6 | SBI Securities Co., Ltd. | 701 | $638 | ▲+40% Added · +201 sh | Q2 2026 | |
| 7 | Osaic Holdings, Inc. | 1 | $1 | —Held | Q1 2026 | |
| 8 | Archer Investment Corp | 1 | $1 | —Held | 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, 1 fund opened a new position in BGMS and 4 added to an existing one, while none reduced or exited. 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 |
|---|---|---|
| Nvidia CorpNVDA | 6 funds | $4.3B |
| Micron Technology IncMU | 6 funds | $2.5B |
| Apple IncAAPL | 6 funds | $2.4B |
| Palantir Technologies Inc-APLTR | 6 funds | $1.4B |
| Broadcom IncAVGO | 6 funds | $1.3B |
| Meta Platforms Inc-Class AMETA | 6 funds | $1.3B |
| Microsoft CorpMSFT | 6 funds | $1.2B |
| Alphabet Inc-CL AGOOGL | 6 funds | $1.1B |
| Tesla IncTSLA | 6 funds | $1.0B |
| JPMorgan Chase & CoJPM | 6 funds | $959.6M |
| Sandisk CorpSNDK | 6 funds | $942.4M |
| Warner Bros Discovery IncWBD | 6 funds | $924.8M |
Ranked by how many of BGMS's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in BGMS.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Nov 5, 2025 | Yap Kim Choy | 10% Owner | Sell (S) | 29K | $49K |
| Oct 30, 2025 | Ong Yee Lung | 10% Owner | Sell (S) | 249K | $448K |
| Oct 30, 2025 | Kua Khai Loon | 10% Owner | Sell (S) | 242K | $436K |
| Oct 30, 2025 | Yap Kim Choy | 10% Owner | Sell (S) | 112K | $203K |
| Oct 29, 2025 | Yap Kim Choy | 10% Owner | Sell (S) | 111K | $203K |
| Oct 28, 2025 | Yap Kim Choy | 10% Owner | Sell (S) | 13K | $24K |
| Oct 27, 2025 | Yap Kim Choy | 10% Owner | Sell (S) | 120K | $255K |
| Oct 24, 2025 | Ong Yee Lung | 10% Owner | Sell (S) | 20K | $40K |
| Oct 24, 2025 | Yap Kim Choy | 10% Owner | Sell (S) | 20K | $37K |
| Oct 21, 2025 | FITTERS Diversified Berhad | 10% Owner | Sell (S) | 92K | $278K |
| Oct 20, 2025 | FITTERS Diversified Berhad | 10% Owner | Sell (S) | 108K | $334K |
| Oct 16, 2025 | Kua Khai Loon | 10% Owner | Sell (S) | 88K | $372K |
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 | 5 | 0 | – |
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.
| Class | 13F holders | Value held |
|---|---|---|
| BGMSthis pageINC COM JUNE 2025 | 8 funds | $144K |
| 23254L207COMMON STOCK | 1 funds | $2K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for BGMS
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/BGMS/capital-change-brief"
Use Arkolith's capital_change_brief for BGMS. 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 BGMS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.