Among active 13F managers last quarter, 3 opened and 1 added, while none reduced or exited; the largest holder to move was Larson Financial Group LLC (added).
6 tracked 13F filers disclose a position in BULZ as of the latest SEC 13F filings, a combined $7.2M 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 | Susquehanna International Group, LLP | 90K | $1.6M | ▲+825% Added · +80K sh | Q1 2026 | |
| 2 | Larson Financial Group LLC | 70K | $2.8M | ▲Added Added · +70K sh | Q2 2026 | |
| 3 | Citadel Advisors LLC | 63K | $2.5M | ▲New +63K sh | Q2 2026 | |
| 4 | IMC-Chicago, LLC | 10K | $182K | ▲New +10K sh | Q1 2026 | |
| 5 | GTS Securities LLC | 10K | $177K | ▲New +10K sh | Q1 2026 | |
| 6 | Tower Research Capital LLC (TRC) | 2K | $30K | ▲New +2K sh | 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, 3 funds opened a new position in BULZ 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 |
|---|---|---|
| Amazon.com IncAMZN | 4 funds | $2.7B |
| Nvidia CorpNVDA | 4 funds | $2.7B |
| Apple IncAAPL | 4 funds | $2.4B |
| Microsoft CorpMSFT | 4 funds | $1.6B |
| Broadcom IncAVGO | 4 funds | $1.2B |
| Electronic Arts IncEA | 4 funds | $1.2B |
| Warner Bros Discovery IncWBD | 4 funds | $1.2B |
| Eli Lilly & CoLLY | 4 funds | $1.2B |
| Alphabet Inc-CL AGOOGL | 4 funds | $1.2B |
| BlackRock IncBLK | 4 funds | $1.1B |
| Advanced Micro DevicesAMD | 4 funds | $969.8M |
| Alphabet Inc-CL CGOOG | 4 funds | $966.7M |
Ranked by how many of BULZ's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in BULZ.
| Class | 13F holders | Value held |
|---|---|---|
| FNGUFUND | 18 funds | $108.5M |
| GDXUUIT EXCHANGE TRADED | 15 funds | $55.7M |
| SPYUNT LKD 43 | 12 funds | $7.1M |
| BULZthis pageNT LKD 41 | 6 funds | $7.2M |
| 063679484CAL LKD 43 | 5 funds | $341K |
| FNGO2X LEVERAGED | 4 funds | $7.0M |
| NRGUCALL NRGU 45 | 4 funds | $1.1M |
| SHNYCAL LKD 43 | 3 funds | $2.1M |
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 BULZ
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/BULZ/capital-change-brief"
Use Arkolith's capital_change_brief for BULZ. 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 BULZ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.