Who owns Spok Holdings?
- Ticker: SPOK
- CUSIP Number: 84863t106
Tip: Access positions for across all investors
Analyze quarterly positions in Spok Holdings with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Spok Holdings stock
Who bought or sold Spok Holdings this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 1.7M | $18M | 3% | Jun 2026 |
|
| Renaissance Technologies | 1.1M | $12M | -9% | Jun 2026 |
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| Vanguard Capital Management | 872k | $8.9M | 1% | Jun 2026 |
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| Dimensional Fund Advisors | 718k | $7.3M | 0% | Jun 2026 |
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| Geode Capital Management | 596k | $6.1M | 9% | Jun 2026 |
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| State Street Corporation | 462k | $5.0M | 3% | Mar 2026 |
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| HighTower Advisors | 340k | $3.5M | -11% | Jun 2026 |
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| Qube Research & Technologies | 288k | $2.9M | 67% | Jun 2026 |
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| Goldman Sachs Group | 282k | $2.9M | 28% | Jun 2026 |
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| Vanguard Portfolio Management | 273k | $2.8M | 3% | Jun 2026 |
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| Bank of New York Mellon | 234k | $2.4M | 7% | Jun 2026 |
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| Northern Trust | 223k | $2.3M | 3% | Jun 2026 |
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| Uniplan Investment Counsel | 216k | $2.2M | 3% | Jun 2026 |
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| CSM Advisors | 213k | $2.2M | 0% | Jun 2026 |
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| United Capital Financial Advisers | 195k | $2.0M | 86% | Jun 2026 |
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| Citadel Advisors | 183k | $1.9M | 932% | Jun 2026 |
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| Jacobs Levy Equity Management | 160k | $1.6M | 37% | Jun 2026 |
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| Morgan Stanley | 160k | $1.7M | -10% | Mar 2026 |
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| GSA Capital Partners | 150k | $1.5M | 75% | Jun 2026 |
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| Vanguard Fiduciary Trust | 137k | $1.4M | 6% | Jun 2026 |
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| D. E. Shaw & Co | 130k | $1.3M | 46% | Jun 2026 |
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| Connor, Clark & Lunn Investment Management | 108k | $1.1M | -26% | Jun 2026 |
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| PanAgora Asset Management | 93k | $953k | 19% | Jun 2026 |
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| North Star Investment Management | 90k | $922k | -26% | Jun 2026 |
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| FMR | 89k | $913k | 493% | Jun 2026 |
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| Fidelis Capital Partners | 75k | $769k | 0% | Jun 2026 |
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| Charles Schwab Investment Management | 70k | $715k | 25% | Jun 2026 |
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| Sixth Street Partners Management Company | 70k | $715k | 100% | Jun 2026 |
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| First Trust Advisors | 69k | $710k | 6% | Jun 2026 |
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| Jpmorgan Chase & Co | 66k | $686k | 100% | Jun 2026 |
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| Quantinno Capital Management | 64k | $651k | 143% | Jun 2026 |
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| Caption Management | 60k | $614k | 100% | Jun 2026 |
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| Man Group | 58k | $591k | 19% | Jun 2026 |
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| Victory Capital Management | 58k | $589k | 34% | Jun 2026 |
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| Keebeck Wealth Management | 50k | $512k | 0% | Jun 2026 |
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| Nuveen | 49k | $506k | -33% | Jun 2026 |
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| Campbell & Co. Investment Adviser | 48k | $492k | -5% | Jun 2026 |
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| Numerai GP | 46k | $473k | -33% | Jun 2026 |
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| AQR Capital Management | 45k | $461k | 4% | Jun 2026 |
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| Atom Investors | 44k | $454k | 100% | Jun 2026 |
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| American Century Companies | 43k | $435k | -2% | Jun 2026 |
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| Trexquant Investment | 39k | $401k | -70% | Jun 2026 |
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| Ameriprise Financial | 39k | $400k | 131% | Jun 2026 |
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| Russell Investments | 39k | $397k | 394% | Jun 2026 |
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| Invesco | 35k | $356k | 14% | Jun 2026 |
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| Bridgeway Capital Management | 35k | $354k | 30% | Jun 2026 |
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| Rhumbline Advisers | 32k | $323k | 1% | Jun 2026 |
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| UBS Group | 31k | $313k | 5% | Jun 2026 |
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| EntryPoint Capital | 29k | $295k | 94% | Jun 2026 |
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| Wells Fargo & Company | 28k | $290k | 49% | Jun 2026 |
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| Alliancebernstein | 28k | $304k | -1% | Jun 2026 |
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| Guggenheim Capital, LLC Managers | 27k | $277k | 100% | Jun 2026 |
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| Bank of America Corporation | 26k | $267k | -2% | Jun 2026 |
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| Martingale Asset Management | 26k | $267k | 13% | Jun 2026 |
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| Cambria Investment Management | 26k | $262k | 30% | Jun 2026 |
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| Schonfeld Strategic Advisors | 25k | $250k | 100% | Jun 2026 |
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| Two Sigma Investments | 23k | $237k | 16% | Jun 2026 |
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| Millennium Management | 22k | $229k | -40% | Jun 2026 |
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| Ohio Pers | 21k | $213k | 95% | Jun 2026 |
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| Deutsche Bank Aktiengesellschaft | 20k | $206k | 12% | Jun 2026 |
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| Redhawk Wealth Advisors | 19k | $196k | 89% | Jun 2026 |
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| Point72 Asset Management | 19k | $196k | -79% | Jun 2026 |
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| Hennion & Walsh Asset Management | 18k | $189k | -1% | Jun 2026 |
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| Significant Wealth Partners | 18k | $186k | 9% | Jun 2026 |
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| Mercer Global Advisors | 15k | $157k | 100% | Jun 2026 |
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| Occudo Quantitative Strategies | 15k | $156k | -20% | Jun 2026 |
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| Canada Pension Plan Investment Board | 15k | $156k | 0% | Jun 2026 |
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| Jane Street | 15k | $156k | -82% | Jun 2026 |
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| Empowered Funds | 15k | $155k | -1% | Jun 2026 |
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| T. Rowe Price Associates | 15k | $162k | 38% | Mar 2026 |
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| Brevan Howard Capital Management | 14k | $144k | 100% | Jun 2026 |
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| Susquehanna International | 14k | $143k | 7% | Jun 2026 |
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| Cetera Investment Advisers | 14k | $142k | 100% | Jun 2026 |
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| Amundi | 12k | $125k | 100% | Jun 2026 |
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| JustInvest | 12k | $124k | 100% | Jun 2026 |
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| Hsbc Holdings | 12k | $125k | -71% | Jun 2026 |
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| MetLife Investment Advisors | 11k | $116k | 74% | Jun 2026 |
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| Thomas Stevens, CFA" | 11k | $112k | 100% | Jun 2026 |
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| Axq Capital | 11k | $108k | 2% | Jun 2026 |
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| Grantham, Mayo, Van Otterloo & Co | 11k | $107k | 0% | Jun 2026 |
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| Mirae Asset Global Etfs Holdings | 9.6k | $99k | 0% | Jun 2026 |
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| Vanguard Global Advisers | 9.0k | $92k | 0% | Jun 2026 |
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| Virtus ETF Advisers | 6.8k | $70k | -4% | Jun 2026 |
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| Truvestments Capital | 6.8k | $70k | -3% | Jun 2026 |
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| Police & Firemen's Retirement System of New Jersey | 6.6k | $68k | 0% | Jun 2026 |
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| Barclays | 6.5k | $67k | -58% | Jun 2026 |
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| Advisor Group Holdings | 6.0k | $62k | 3928% | Jun 2026 |
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| CWM | 5.9k | $64k | 585% | Mar 2026 |
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| New Age Alpha Advisors | 5.9k | $60k | 0% | Jun 2026 |
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| Triumph Capital Management | 5.5k | $60k | 15% | Mar 2026 |
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| Pnc Financial Services | 3.9k | $40k | 613% | Jun 2026 |
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| Bnp Paribas Arbitrage, Snc | 3.5k | $36k | -21% | Jun 2026 |
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| SBI Securities | 2.8k | $28k | 48% | Jun 2026 |
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| Rockefeller Capital Management | 2.7k | $28k | 0% | Jun 2026 |
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| Royal Bank of Canada | 2.5k | $25k | 237% | Jun 2026 |
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| Tower Research Capital | 2.4k | $25k | -43% | Jun 2026 |
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| Great-West Life Assurance Company | 2.4k | $24k | -7% | Jun 2026 |
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| Curated Wealth Partners | 2.3k | $870k | 100% | Jun 2026 |
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| IFG Advisory | 2.2k | $23k | 100% | Jun 2026 |
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| GAMMA Investing | 2.2k | $22k | 356% | Jun 2026 |
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| Summit Investment Advisors | 2.1k | $21k | 0% | Jun 2026 |
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| Larson Financial Group | 2.0k | $21k | 0% | Jun 2026 |
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| Legal & General Group | 1.9k | $19k | -53% | Jun 2026 |
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| Citigroup | 1.6k | $18k | 100% | Mar 2026 |
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| NISA Investment Advisors | 1.5k | $16k | 91% | Jun 2026 |
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| McIlrath & Eck | 1.0k | $11k | -29% | Mar 2026 |
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| Covestor | 973.00 | $10k | 80% | Jun 2026 |
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| SRS Capital Advisors | 795.00 | $8.1k | 2844% | Jun 2026 |
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| Alaska Retirement Management Board | 653.00 | $6.0k | 0% | Jun 2026 |
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| New York State Common Retirement Fund | 450.00 | $4.6k | 0% | Jun 2026 |
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| Sterling Capital Management | 422.00 | $4.3k | -37% | Jun 2026 |
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| IFP Advisors | 395.00 | $4.0k | 706% | Jun 2026 |
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| California State Teachers Retirement System | 286.00 | $2.9k | -74% | Jun 2026 |
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| UMA Financial Services | 229.00 | $2.3k | 100% | Jun 2026 |
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| Cornerstone Planning Group | 217.00 | $2.3k | 100% | Jun 2026 |
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| Jones Financial Companies, L.L | 202.00 | $2.2k | 35% | Jun 2026 |
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| Geneos Wealth Management | 200.00 | $2.0k | 0% | Jun 2026 |
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| Harbour Investments | 200.00 | $2.0k | -38% | Jun 2026 |
|
| Hanson McClain Advisors | 104.00 | $1.1k | -19% | Jun 2026 |
|
| Ubs Global Asset Management Americas | 97.00 | $992.998700 | 0% | Jun 2026 |
|
| EverSource Wealth Advisors | 75.00 | $765.000000 | 53% | Jun 2026 |
|
| Capital Advisors | 65.00 | $999.999000 | 0% | Jun 2026 |
|
| SJS Investment Consulting | 63.00 | $646.002000 | 530% | Jun 2026 |
|
| Bogart Wealth | 48.00 | $492.000000 | 100% | Jun 2026 |
|
| Optiver Holding B.V. | 42.00 | $430.000200 | -74% | Jun 2026 |
|
| Farther Finance Advisors | 39.00 | $401.001900 | -72% | Jun 2026 |
|
| Td Private Client Wealth | 39.00 | $399.001200 | 100% | Jun 2026 |
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| Rothschild Investment | 30.00 | $306.999000 | -59% | Jun 2026 |
|
| JFS Wealth Advisors | 19.00 | $195.000800 | 100% | Jun 2026 |
|
| True Wealth Design | 14.00 | $143.999800 | 100% | Jun 2026 |
|
| Caitong International Asset Management | 12.00 | $123.000000 | 100% | Jun 2026 |
|
| Fifth Third Bancorp | 8.00 | $82.000000 | -50% | Jun 2026 |
|
| Essential Partners | 5.00 | $51.000000 | -91% | Jun 2026 |
|
| Basecamp Wealth Advisors | 4.00 | $41.000000 | -90% | Jun 2026 |
|
| Sunbelt Securities | 2.00 | $22.000000 | 100% | Mar 2026 |
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| Hartland & Co | 1.00 | $11.000000 | 100% | Jun 2026 |
|
| Fortitude Family Office | 1.00 | $10.000000 | 100% | Jun 2026 |
|
| Wealth Enhancement Trust Services | 1.00 | $10.000000 | 100% | Jun 2026 |
|
Who sold out of Spok Holdings?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Marshall Wace | Mar 2026 | 113k | $1.2M |
| Engineers Gate Manager | Mar 2026 | 64k | $698k |
| Dynamic Technology Lab Private | Mar 2026 | 38k | $409k |
| State of Wisconsin Investment Board | Mar 2026 | 20k | $221k |
| Aquatic Capital Management | Mar 2026 | 17k | $189k |
| Magnetar Financial | Mar 2026 | 14k | $152k |
| Squarepoint Ops | Mar 2026 | 13k | $136k |
| Brady Martz Wealth Solutions | Mar 2026 | 12k | $133k |
| Buckingham Strategic Partners | Mar 2026 | 12k | $132k |
| Quadrature Capital | Mar 2026 | 11k | $124k |
| Oxford Asset Management | Mar 2026 | 10k | $109k |
| State of Wyoming | Mar 2026 | 10k | $109k |
| Steward Partners Investment Advisory | Mar 2026 | 100.00 | $1.1k |
| Versant Capital Management | Mar 2026 | 89.00 | $970.002100 |
| MAI Wealth Advisors | Mar 2026 | 84.00 | $916.003200 |
| TD Waterhouse Canada | Mar 2026 | 68.00 | $748.999600 |
| SageView Advisory Group | Dec 2025 | 60.00 | $792.000000 |
| JPL Wealth Management | Mar 2026 | 55.00 | $600.000500 |
| Godfrey Financial Associates | Mar 2026 | 50.00 | $545.000000 |
| Huntington National Bank | Mar 2026 | 40.00 | $436.000000 |
| Sound Income Strategies | Mar 2026 | 29.00 | $321.998600 |
| Quadrant Capital | Mar 2026 | 20.00 | $218.000000 |
| Simplex Trading | Mar 2026 | 19.00 | $206.999300 |
| Wealth Preservation Advisors | Mar 2026 | 13.00 | $142.000300 |