Among active 13F managers last quarter, 2 added and 2 reduced; the largest holder to move was Janus Henderson Group Ltd. (−0.1%).
8 tracked 13F filers disclose a position in JXX as of the latest SEC 13F filings, a combined $23.0M 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 | Janus Henderson Group Ltd. | 851K | $21.1M | ▼−0.1% Reduced · −723 sh | Q1 2026 | |
| 2 | Citadel Advisors LLC | 22K | $722K | ▲+135% Added · +13K sh | Q2 2026 | |
| 3 | Thurston, Springer, Miller, Herd & Titak, Inc. | 18K | $441K | ▲+4.8% Added · +808 sh | Q1 2026 | |
| 4 | Harbour Investments, Inc. | 14K | $356K | —Held | Q1 2026 | |
| 5 | Commonwealth Equity Services, LLC | 11K | $283K | —Held | Q1 2026 | |
| 6 | International Assets Investment Management, LLC | 4K | $112K | ▼−34% Reduced · −2K sh | Q2 2026 | |
| 7 | Group One Trading LLC | 445 | $15K | ▼−11% Reduced · −55 sh | Q2 2026 | |
| 8 | UBS Group AG | 168 | $4K | ▲New +168 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, 2 funds added to an existing position in JXX, while 2 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 |
|---|---|---|
| Nvidia CorpNVDA | 5 funds | $16.9B |
| Ishares Core S&P 500 ETFIVV | 5 funds | $13.4B |
| Microsoft CorpMSFT | 5 funds | $10.3B |
| Amazon.com IncAMZN | 5 funds | $9.4B |
| Apple IncAAPL | 5 funds | $9.1B |
| Alphabet Inc-CL CGOOG | 5 funds | $7.7B |
| Broadcom IncAVGO | 5 funds | $7.1B |
| Eli Lilly & CoLLY | 5 funds | $5.2B |
| Meta Platforms Inc-Class AMETA | 5 funds | $4.6B |
| Mastercard Inc - AMA | 5 funds | $3.0B |
| Taiwan Semiconductor-SP ADRTSM | 5 funds | $2.9B |
| Lam Research CorpLRCX | 5 funds | $2.6B |
Ranked by how many of JXX's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in JXX.
No filings captured for this ticker in the live stream yet.
Connected entities for JXX
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/JXX/capital-change-brief"
Use Arkolith's capital_change_brief for JXX. 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 JXX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.