Among active 13F managers last quarter, 1 opened and 1 added, while none reduced or exited; the largest holder to move was Citadel Advisors LLC (new position).
6 tracked 13F filers disclose a position in BAMU as of the latest SEC 13F filings, a combined $1.0M 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 | Citadel Advisors LLC | 21K | $528K | ▲New +21K sh | Q2 2026 | |
| 2 | Jane Street Group, LLC | 8K | $205K | ▲New +8K sh | Q1 2026 | |
| 3 | JPMorgan Chase & Co | 5K | $120K | ▲10× Added · +4K sh | Q1 2026 | |
| 4 | Harbour Investments, Inc. | 5K | $117K | ▲+352% Added · +4K sh | Q1 2026 | |
| 5 | UBS Group AG | 1K | $32K | ▲+172% Added · +800 sh | Q1 2026 | |
| 6 | Osaic Holdings, Inc. | 1K | $25K | —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, 1 fund opened a new position in BAMU and 1 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 |
|---|---|---|
| Ishares Core S&P 500 ETFIVV | 2 funds | $13.3B |
| Amazon.com IncAMZN | 2 funds | $2.6B |
| Nvidia CorpNVDA | 2 funds | $2.4B |
| Apple IncAAPL | 2 funds | $2.2B |
| Microsoft CorpMSFT | 2 funds | $1.5B |
| Electronic Arts IncEA | 2 funds | $1.2B |
| Warner Bros Discovery IncWBD | 2 funds | $1.2B |
| Eli Lilly & CoLLY | 2 funds | $1.2B |
| Broadcom IncAVGO | 2 funds | $1.1B |
| Alphabet Inc-CL AGOOGL | 2 funds | $1.1B |
| BlackRock IncBLK | 2 funds | $1.1B |
| Advanced Micro DevicesAMD | 2 funds | $936.8M |
Ranked by how many of BAMU's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in BAMU.
| Class | 13F holders | Value held |
|---|---|---|
| PTLmc | 110 funds | $571.8M |
| BAMGETF | 13 funds | $7.6M |
| BAMVETF | 13 funds | $5.8M |
| BAMDFUND | 11 funds | $3.0M |
| NSINATL SEC EME ETF | 10 funds | $26.7M |
| BAMAETF | 8 funds | $1.8M |
| MSSSMONARCH SEL SUBS | 7 funds | $140.3M |
| BAMOETF | 7 funds | $1.1M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for BAMU
This ETF 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/BAMU/capital-change-brief"
Use Arkolith's capital_change_brief for BAMU. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for BAMU. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.