Among active 13F managers last quarter, 1 opened and 2 added, while 1 reduced; the largest holder to move was Renaissance Technologies LLC (−91%).
10 tracked 13F filers disclose a position in RDTL as of the latest SEC 13F filings, a combined $1.9M 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 | Susquehanna International Group, LLP | 53K | $790K | ▲New +53K sh | Q1 2026 | |
| 2 | Jane Street Group, LLC | 22K | $331K | ▲+349% Added · +17K sh | Q1 2026 | |
| 3 | Renaissance Technologies LLC | 18K | $262K | ▼−91% Reduced · −181K sh | Q1 2026 | |
| 4 | Optiver Holding B.V. | 17K | $256K | ▼−14% Reduced · −3K sh | Q1 2026 | |
| 5 | GTS Securities LLC | 14K | $209K | ▲+201% Added · +9K sh | Q1 2026 | |
| 6 | Simplex Trading, LLC | 3K | $41K | ▼−64% Reduced · −5K sh | Q1 2026 | |
| 7 | Hollencrest Capital Management | 900 | $13K | ▲New +900 sh | Q1 2026 | |
| 8 | SBI Securities Co., Ltd. | 307 | $6K | ▲+4.4% Added · +13 sh | Q2 2026 | |
| 9 | Morgan Stanley | 124 | $2K | ▲+490% Added · +103 sh | Q1 2026 | |
| 10 | Federation des caisses Desjardins du Quebec | 75 | $2K | —Held | 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, 1 fund opened a new position in RDTL and 2 added to an existing one, 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 |
|---|---|---|
| Apple IncAAPL | 4 funds | $1.2B |
| Palantir Technologies Inc-APLTR | 4 funds | $1.1B |
| Nvidia CorpNVDA | 4 funds | $1.0B |
| Micron Technology IncMU | 4 funds | $886.3M |
| Kinross Gold CorpKGC | 4 funds | $780.5M |
| Verisign IncVRSN | 4 funds | $700.7M |
| Sandisk CorpSNDK | 4 funds | $541.5M |
| Chevron CorpCVX | 4 funds | $424.9M |
| Roblox Corp -Class ARBLX | 4 funds | $404.3M |
| Alphabet Inc-CL AGOOGL | 4 funds | $387.7M |
| Robinhood Markets Inc - AHOOD | 4 funds | $361.6M |
| Intel CorpINTC | 4 funds | $357.3M |
Ranked by how many of RDTL's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in RDTL.
| Class | 13F holders | Value held |
|---|---|---|
| NVDLLONG NVDA DAI | 68 funds | $149.9M |
| COMBmc | 37 funds | $92.4M |
| AMDLGRANITE 2X LONG | 32 funds | $58.4M |
| HIPSMF Closed and MF Open | 31 funds | $25.1M |
| CONLLONG COIN DAI | 25 funds | $64.8M |
| DRUPNASDAQ SELECT DI | 24 funds | $7.6M |
| NVDETF | 22 funds | $14.7M |
| PTIRmc | 19 funds | $8.4M |
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 RDTL
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/RDTL/capital-change-brief"
Use Arkolith's capital_change_brief for RDTL. 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 RDTL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.