246 tracked 13F filers disclose a position in BLOK as of the latest SEC 13F filings, a combined $402.6M 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | MORGAN STANLEY | $77.9M | 1.6M | ▲+0.3% Added · +5K sh | Q1 2026 | |
| 2 | LPL Financial LLC | $38.1M | 766K | ▼−25% Reduced · −249K sh | Q1 2026 | |
| 3 | Gradient Investments LLC | $34.5M | 552K | ▲+6.4% Added · +33K sh | Q2 2026 | |
| 4 | WELLS FARGO & COMPANY/MN | $23.8M | 478K | ▲+10% Added · +45K sh | Q1 2026 | |
| 5 | HighTower Advisors, LLC | $8.5M | 170K | ▼−5.2% Reduced · −9K sh | Q1 2026 | |
| 6 | ENVESTNET ASSET MANAGEMENT INC | $7.8M | 157K | ▲+13% Added · +17K sh | Q1 2026 | |
| 7 | Cetera Investment Advisers | $7.4M | 148K | ▼−3.5% Reduced · −5K sh | Q1 2026 | |
| 8 | THRYVE WEALTH MANAGEMENT LLC | $9.1M | 145K | ▲+7.5% Added · +10K sh | Q2 2026 | |
| 9 | ROYAL BANK OF CANADA | $6.6M | 133K | ▲+8.8% Added · +11K sh | Q1 2026 | |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6.0M | 121K | ▲+105% Added · +62K sh | Q1 2026 | |
| 11 | Carter Financial Group, INC. | $7.5M | 120K | ▼−6.8% Reduced · −9K sh | Q2 2026 | |
| 12 | OPPENHEIMER & CO INC | $6.3M | 101K | ▼−0.5% Reduced · −500 sh | Q2 2026 | |
| 13 | Columbus Macro, LLC | $6.2M | 98K | ▲+3.0% Added · +3K sh | Q2 2026 | |
| 14 | GERBER, LLC | $5.6M | 90K | ▲~0% Added · +26 sh | Q2 2026 | |
| 15 | MML INVESTORS SERVICES, LLC | $5.2M | 84K | ▲+23% Added · +16K sh | Q2 2026 | |
| 16 | COMMONWEALTH EQUITY SERVICES, LLC | $4.2M | 83K | ▲+4.5% Added · +4K sh | Q1 2026 | |
| 17 | Mattson Financial Services, LLC | $4.7M | 80K | ▼−0.6% Reduced · −443 sh | Q2 2026 | |
| 18 | NWAM LLC | $4.9M | 78K | ▼−0.7% Reduced · −546 sh | Q2 2026 | |
| 19 | Ausdal Financial Partners, Inc. | $4.7M | 75K | ▲New +75K sh | Q2 2026 | |
| 20 | Riggs Asset Managment Co. Inc. | $4.6M | 73K | ▲Added Added · +73K sh | Q2 2026 | |
| 21 | Advyzon Investment Management, LLC | $4.5M | 72K | ▲New +72K sh | Q2 2026 | |
| 22 | LEAVELL INVESTMENT MANAGEMENT, INC. | $4.5M | 72K | ▼−5.3% Reduced · −4K sh | Q2 2026 | |
| 23 | THOR TRADING ADVISORS, LLC | $4.2M | 66K | ▲New +66K sh | Q2 2026 | |
| 24 | Bridgelight Financial Advisors, Inc. | $3.9M | 63K | ▼−7.7% Reduced · −5K sh | Q2 2026 | |
| 25 | Qube Research & Technologies Ltd | $3.0M | 61K | ▲+51% Added · +21K 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, 5 funds opened a new position in BLOK and 22 added to an existing one, while 18 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 |
|---|---|---|
| APPLE INCAAPL | 125 funds | $19.6B |
| NVIDIA CORPNVDA | 124 funds | $20.0B |
| MICROSOFT CORPMSFT | 124 funds | $13.9B |
| ALPHABET INC-CL CGOOG | 124 funds | $8.4B |
| AMAZON.COM INCAMZN | 123 funds | $10.4B |
| ALPHABET INC-CL AGOOGL | 122 funds | $9.3B |
| BROADCOM INCAVGO | 122 funds | $9.0B |
| JPMORGAN CHASE & COJPM | 120 funds | $5.2B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 120 funds | $3.4B |
| META PLATFORMS INC-CLASS AMETA | 119 funds | $6.3B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 119 funds | $5.0B |
| INVESCO QQQ TRUST SERIES 1QQQ | 119 funds | $3.8B |
Ranked by how many of BLOK's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| HACKmc | 372 funds | $582.6M |
| DIVOmc | 369 funds | $3.6B |
| BLOKthis pagemc | 246 funds | $402.6M |
| SILJmc | 214 funds | $1.0B |
| IDVOmc | 118 funds | $415.8M |
| MJmc | 112 funds | $12.4M |
| YYYcommon | 84 funds | $183.9M |
| IPAYmc | 72 funds | $38.2M |
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 BLOK
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/BLOK/capital-change-brief"
Use Arkolith's capital_change_brief for BLOK. 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 BLOK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.