Among active 13F managers last quarter, 2 opened and 2 added, while none reduced or exited; the largest holder to move was Citadel Advisors LLC (+271%).
11 tracked 13F filers disclose a position in NEBX as of the latest SEC 13F filings, a combined $21.6M 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 | 183K | $10.7M | ▲+271% Added · +133K sh | Q2 2026 | |
| 2 | UBS Group AG | 151K | $4.8M | ▲243× Added · +150K sh | Q1 2026 | |
| 3 | Client First Investment Management LLC | 50K | $2.9M | ▲New +50K sh | Q2 2026 | |
| 4 | IMC-Chicago, LLC | 34K | $1.1M | ▲New +34K sh | Q1 2026 | |
| 5 | Optiver Holding B.V. | 16K | $522K | ▲New +16K sh | Q1 2026 | |
| 6 | Goldman Sachs Group Inc | 13K | $426K | ▲New +13K sh | Q1 2026 | |
| 7 | Renaissance Technologies LLC | 11K | $357K | ▲+8.8% Added · +900 sh | Q1 2026 | |
| 8 | StoneX Group Inc. | 5K | $557K | ▲New +5K sh | Q2 2026 | |
| 9 | Eastern Bank | 2K | $133K | ▲New +2K sh | Q2 2026 | |
| 10 | Hollencrest Capital Management | 17 | $547 | —Held | Q1 2026 | |
| 11 | Morgan Stanley | 1 | $32 | ▼−95% Reduced · −19 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 opened a new position in NEBX and 2 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 |
|---|---|---|
| Microsoft CorpMSFT | 5 funds | $1.1B |
| Visa Inc-Class A SharesV | 5 funds | $436.2M |
| Eli Lilly & CoLLY | 5 funds | $299.8M |
| Nvidia CorpNVDA | 4 funds | $3.8B |
| Apple IncAAPL | 4 funds | $2.4B |
| Micron Technology IncMU | 4 funds | $2.3B |
| Taiwan Semiconductor-SP ADRTSM | 4 funds | $1.6B |
| Palantir Technologies Inc-APLTR | 4 funds | $1.3B |
| Broadcom IncAVGO | 4 funds | $1.3B |
| Meta Platforms Inc-Class AMETA | 4 funds | $1.2B |
| Alphabet Inc-CL AGOOGL | 4 funds | $1.1B |
| JPMorgan Chase & CoJPM | 4 funds | $949.0M |
Ranked by how many of NEBX's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in NEBX.
| Class | 13F holders | Value held |
|---|---|---|
| TSLQTRADR 2X SHORT | 16 funds | $8.6M |
| WDCXTRADR 2X WDC ETF | 13 funds | $5.2M |
| NEBXthis pageTRADR 2X LONG | 11 funds | $21.6M |
| QBTXTRADR 2X LONG QB | 9 funds | $1.9M |
| BEXTRADR 2X LONG BE | 8 funds | $8.5M |
| IREZTRADR 2X SHORT | 8 funds | $5.5M |
| APLXTRADR 2X LONG AP | 7 funds | $3.6M |
| LRCUmc | 6 funds | $1.9M |
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 NEBX
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/NEBX/capital-change-brief"
Use Arkolith's capital_change_brief for NEBX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + the live filing stream, joined for NEBX. Filings are public domain, sourced to SEC EDGAR.