41 tracked 13F filers disclose a position in MRSK as of the latest SEC 13F filings, a combined $216.1M 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 | LPL Financial LLC | $80.8M | 2.3M | ▲+3.6% Added · +79K sh | Q1 2026 | |
| 2 | Orion Porfolio Solutions, LLC | $68.8M | 1.9M | ▲+1.3% Added · +25K sh | Q1 2026 | |
| 3 | OSAIC HOLDINGS, INC. | $20.4M | 577K | ▼−1.3% Reduced · −8K sh | Q1 2026 | |
| 4 | RPg Family Wealth Advisory, LLC | $9.1M | 234K | ▲+2.3% Added · +5K sh | Q2 2026 | |
| 5 | VISIONARY HORIZONS, LLC | $8.1M | 210K | ▲+7.7% Added · +15K sh | Q2 2026 | |
| 6 | Ausdal Financial Partners, Inc. | $5.0M | 142K | ▼−3.8% Reduced · −6K sh | Q1 2026 | |
| 7 | ENVESTNET ASSET MANAGEMENT INC | $3.8M | 107K | ▲+0.2% Added · +175 sh | Q1 2026 | |
| 8 | CreativeOne Wealth, LLC | $3.1M | 89K | ▲+17% Added · +13K sh | Q1 2026 | |
| 9 | CFS Investment Advisory Services, LLC | $2.7M | 69K | ▼−18% Reduced · −15K sh | Q2 2026 | |
| 10 | Dynamic Advisor Solutions LLC | $2.2M | 56K | ▲+1.2% Added · +662 sh | Q2 2026 | |
| 11 | KESTRA PRIVATE WEALTH SERVICES, LLC | $2.1M | 53K | ▲~0% Added · +25 sh | Q2 2026 | |
| 12 | GTS SECURITIES LLC | $1.8M | 50K | ▲+97% Added · +24K sh | Q1 2026 | |
| 13 | Saxony Capital Management, LLC | $1.2M | 30K | ▲New +30K sh | Q2 2026 | |
| 14 | TCP Asset Management, LLC | $944K | 24K | ▼−1.4% Reduced · −353 sh | Q2 2026 | |
| 15 | GWN SECURITIES INC. | $876K | 23K | ▲+146% Added · +13K sh | Q2 2026 | |
| 16 | COMMONWEALTH EQUITY SERVICES, LLC | $623K | 18K | ▼−9.4% Reduced · −2K sh | Q1 2026 | |
| 17 | MONEYWISE, INC. | $548K | 14K | ▼−10% Reduced · −2K sh | Q2 2026 | |
| 18 | OLD MISSION CAPITAL LLC | $500K | 14K | ▲New +14K sh | Q1 2026 | |
| 19 | JANE STREET GROUP, LLC | $403K | 11K | ▼−35% Reduced · −6K sh | Q1 2026 | |
| 20 | Capital Planning LLC | $427K | 11K | —Held | Q2 2026 | |
| 21 | Kestra Advisory Services, LLC | $367K | 9K | ▼−0.2% Reduced · −22 sh | Q2 2026 | |
| 22 | Cetera Investment Advisers | $332K | 9K | ▼−2.7% Reduced · −262 sh | Q1 2026 | |
| 23 | Silver Grove Financial Group, Inc. | $287K | 8K | ▲~0% Added · +4 sh | Q1 2026 | |
| 24 | DIVERSIFY WEALTH MANAGEMENT, LLC | $285K | 7K | ▲+0.7% Added · +48 sh | Q2 2026 | |
| 25 | SeaCrest Wealth Management, LLC | $274K | 7K | ▲New +7K sh | 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, 4 funds opened a new position in MRSK and 6 added to an existing one, while 4 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 |
|---|---|---|
| ISHARES CORE S&P 500 ETFIVV | 17 funds | $1.9B |
| NVIDIA CORPNVDA | 17 funds | $1.1B |
| APPLE INCAAPL | 16 funds | $1.2B |
| MICROSOFT CORPMSFT | 16 funds | $1.1B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 16 funds | $870.1M |
| INVESCO QQQ TRUST SERIES 1QQQ | 16 funds | $769.9M |
| ALPHABET INC-CL AGOOGL | 16 funds | $440.8M |
| TESLA INCTSLA | 16 funds | $278.9M |
| SS TECHNOLOGY SELECT SECTORXLK | 16 funds | $149.3M |
| VANGUARD S&P 500 ETFVOO | 15 funds | $1.1B |
| VANGUARD VALUE ETFVTV | 15 funds | $634.3M |
| AMAZON.COM INCAMZN | 15 funds | $611.5M |
Ranked by how many of MRSK's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| MRSKthis pagemc | 41 funds | $216.1M |
| THYmc | 15 funds | $82.1M |
| DUKZOCEAN PARK DIVER | 14 funds | $29.9M |
| DFTTETF | 9 funds | $28.2M |
| DUKHOCEAN PK HIGH IN | 7 funds | $13.3M |
| DUKQOCEAN PARK DOMES | 6 funds | $6.8M |
| 66538J241TOEWS AGILITY SH | 2 funds | $1.2M |
| DUKXOCEAN PK INTL | 2 funds | $922K |
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 MRSK
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/MRSK/capital-change-brief"
Use Arkolith's capital_change_brief for MRSK. 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 MRSK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.