Among active 13F managers last quarter, 2 added and 1 reduced; the largest holder to move was Citadel Advisors LLC (added).
8 tracked 13F filers disclose a position in HIMZ as of the latest SEC 13F filings, a combined $4.5M 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 | 54K | $2.6M | ▲Added Added · +54K sh | Q2 2026 | |
| 2 | Susquehanna International Group, LLP | 40K | $932K | ▲New +40K sh | Q1 2026 | |
| 3 | Jump Financial, LLC | 20K | $462K | ▲+55% Added · +7K sh | Q1 2026 | |
| 4 | StoneX Group Inc. | 10K | $363K | ▼−3.9% Reduced · −423 sh | Q2 2026 | |
| 5 | Simplex Trading, LLC | 3K | $79K | ▲New +3K sh | Q1 2026 | |
| 6 | UBS Group AG | 1K | $26K | ▲New +1K sh | Q1 2026 | |
| 7 | Game Plan Financial Advisors, LLC | 3 | $146 | ▲New +3 sh | Q2 2026 | |
| 8 | Federation des caisses Desjardins du Quebec | 1 | $49 | ▲New +1 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 added to an existing position in HIMZ, 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 |
|---|---|---|
| Ishares Core S&P 500 ETFIVV | 3 funds | $13.4B |
| Amazon.com IncAMZN | 3 funds | $2.6B |
| Nvidia CorpNVDA | 3 funds | $2.4B |
| Microsoft CorpMSFT | 3 funds | $1.5B |
| Eli Lilly & CoLLY | 3 funds | $1.2B |
| Broadcom IncAVGO | 3 funds | $1.1B |
| Alphabet Inc-CL AGOOGL | 3 funds | $1.1B |
| BlackRock IncBLK | 3 funds | $1.1B |
| Advanced Micro DevicesAMD | 3 funds | $971.4M |
| Abbott LaboratoriesABT | 3 funds | $812.4M |
| Abbvie IncABBV | 3 funds | $807.8M |
| Applied Materials IncAMAT | 3 funds | $787.4M |
Ranked by how many of HIMZ's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in HIMZ.
| Class | 13F holders | Value held |
|---|---|---|
| IREETF | 12 funds | $8.3M |
| IONXETF | 10 funds | $6.1M |
| RGTXETF | 10 funds | $2.9M |
| HIMZthis pageUIE | 8 funds | $4.5M |
| HOOXDEFIANCE DAILY T | 6 funds | $1.0M |
| RSITRETURN STACKED | 4 funds | $13.1M |
| SPCQETF | 3 funds | $628K |
| RIOXDEFIANCE DAILY T | 3 funds | $288K |
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 HIMZ
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/HIMZ/capital-change-brief"
Use Arkolith's capital_change_brief for HIMZ. 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 HIMZ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.