Among active 13F managers last quarter, 1 opened and 1 added, while 2 reduced; the largest holder to move was Armistice Capital, LLC (−32%). Over the last 180 days, 2 insiders bought and none sold, a net +$100K in open-market trades.
The legs disagree, or only one of them leans.
18 tracked 13F filers disclose a position in NTRP as of the latest SEC 13F filings, a combined $3.9M 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 | Armistice Capital, LLC | 675K | $2.2M | ▼−32% Reduced · −325K sh | Q1 2026 | |
| 2 | Vanguard Capital Management LLC | 225K | $481K | ▲+76% Added · +97K sh | Q2 2026 | |
| 3 | HighTower Advisors, LLC | 192K | $623K | ▲New +192K sh | Q1 2026 | |
| 4 | Geode Capital Management, LLC | 113K | $241K | ▼−8.2% Reduced · −10K sh | Q2 2026 | |
| 5 | Vanguard Fiduciary Trust Co | 59K | $126K | ▲+0.7% Added · +408 sh | Q2 2026 | |
| 6 | Marex Group Ltd | 55K | $117K | ▲New +55K sh | Q2 2026 | |
| 7 | BlackRock, Inc. | 29K | $63K | ▲New +29K sh | Q2 2026 | |
| 8 | UBS Group AG | 13K | $42K | ▲52× Added · +13K sh | Q1 2026 | |
| 9 | Northern Trust Corp | 12K | $41K | ▲New +12K sh | Q1 2026 | |
| 10 | Tower Research Capital LLC (TRC) | 1K | $4K | ▼−35% Reduced · −593 sh | Q1 2026 | |
| 11 | FMR LLC | 100 | $214 | ▲New +100 sh | Q2 2026 | |
| 12 | Group One Trading LLC | 47 | $101 | —Held | Q2 2026 | |
| 13 | Physician Wealth Advisors, Inc. | 20 | $43 | —Held | Q2 2026 | |
| 14 | Arax Advisory Partners | 6 | $13 | ▲Added Added · +6 sh | Q2 2026 | |
| 15 | Harbour Investments, Inc. | 3 | $10 | —Held | Q1 2026 | |
| 16 | Caitong International Asset Management Co., Ltd | 3 | $6 | —Held | Q2 2026 | |
| 17 | SBI Securities Co., Ltd. | 2 | $4 | —Held | Q2 2026 | |
| 18 | Wells Fargo & Company | 1 | $3 | —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 NTRP and 1 added to an existing one, 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 | 7 funds | $1.4B |
| Alphabet Inc-CL AGOOGL | 7 funds | $564.3M |
| Amazon.com IncAMZN | 7 funds | $539.6M |
| Micron Technology IncMU | 7 funds | $445.9M |
| Unitedhealth Group IncUNH | 7 funds | $379.4M |
| Nebius Group NVNBIS | 7 funds | $259.5M |
| Corning IncGLW | 7 funds | $233.4M |
| Ge Vernova IncGEV | 7 funds | $206.0M |
| Advanced Micro DevicesAMD | 7 funds | $196.1M |
| Intel CorpINTC | 7 funds | $168.4M |
| Taiwan Semiconductor-SP ADRTSM | 7 funds | $145.9M |
| Bloom Energy Corp- ABE | 7 funds | $129.8M |
Ranked by how many of NTRP's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in NTRP.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 18, 2026 | Jiang David T | Director | Buy (P) | 18K | $50K |
| May 8, 2026 | Kaplan Andrew Jay | Director | Buy (P) | 18K | $50K |
| Nov 4, 2025 | Kaplan Andrew Jay | Director | Buy (P) | 33K | $100K |
| Jul 23, 2025 | Kaplan Andrew Jay | Director | Buy (P) | 5K | $21K |
| Feb 1, 2024 | Kerby William | Chief Executive Officer | Buy (P) | 6K | $20K |
| Jan 19, 2024 | Kerby William | Chief Executive Officer | Buy (P) | 4K | $14K |
| Nov 17, 2022 | Ruport Mark | Director | Buy (P) 3 lots, same day | 12K | $8K |
| Aug 9, 2022 | Ruport Mark | Director | Buy (P) | 10K | $11K |
| May 2, 2022 | Brunsberg Jacob | President and CEO, Director | Buy (P) | 2K | $3K |
| Apr 29, 2022 | Ruport Mark | Director | Buy (P) | 15K | $20K |
| Oct 29, 2021 | Ruport Mark | President and CEO, Director | Buy (P) | 10K | $30K |
| Nov 2, 2020 | Ruport Mark | President and CEO, Director | Buy (P) | 5K | $11K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 4 | 3 | – |
Insiders Form 4 open-market | 2 | 0 | +$100K |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for NTRP
This stock 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/NTRP/capital-change-brief"
Use Arkolith's capital_change_brief for NTRP. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NTRP. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.