7 tracked 13F filers disclose a position in SLDR as of the latest SEC 13F filings, a combined $5.7M 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Main Street Financial Solutions, LLC | $3.7M | 74K | ▲New +74K sh | Q1 2026 | |
| 2 | JANE STREET GROUP, LLC | $987K | 20K | ▲+104% Added · +10K sh | Q1 2026 | |
| 3 | CITADEL ADVISORS LLC | $536K | 11K | ▲New +11K sh | Q1 2026 | |
| 4 | GOLDMAN SACHS GROUP INC | $294K | 6K | ▲New +6K sh | Q1 2026 | |
| 5 | Mirae Asset Global Investments Co., Ltd. | $200K | 4K | ▼−50% Reduced · −4K sh | Q1 2026 | |
| 6 | IFP Advisors, Inc | $1K | 30 | ▲New +30 sh | Q2 2026 | |
| 7 | UBS Group AG | $100 | 2 | ▲New +2 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, 3 funds opened a new position in SLDR, while 1 reduced and 0 exited entirely — 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 | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 5 funds | $52.1B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 5 funds | $45.3B |
| APPLE INCAAPL | 5 funds | $43.1B |
| MICROSOFT CORPMSFT | 5 funds | $37.3B |
| ALPHABET INC-CL AGOOGL | 5 funds | $26.7B |
| AMAZON.COM INCAMZN | 5 funds | $25.0B |
| BROADCOM INCAVGO | 5 funds | $22.3B |
| META PLATFORMS INC-CLASS AMETA | 5 funds | $18.0B |
| ALPHABET INC-CL CGOOG | 5 funds | $15.5B |
| ISHARES CORE S&P 500 ETFIVV | 5 funds | $14.8B |
| TESLA INCTSLA | 5 funds | $14.8B |
Ranked by how many of SLDR's institutional holders also hold each name, a cross-fund conviction signal.
No filings captured for this ticker in the live stream yet.
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/SLDR/capital-change-brief"
Use Arkolith's capital_change_brief for SLDR. 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 SLDR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.