Who owns On Assignment Inc?
- Ticker: ASGN
- CUSIP Number: 00191u102
Tip: Access positions for across all investors
Analyze quarterly positions in On Assignment with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of On Assignment stock
Who bought or sold On Assignment Inc this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 6.7M | $258M | 19% | Mar 2026 |
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| Vanguard Group | 5.2M | $249M | -2% | Dec 2025 |
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| Vanguard Portfolio Management | 3.3M | $127M | 100% | Mar 2026 |
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| AQR Capital Management | 2.5M | $98M | 174% | Mar 2026 |
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| Dimensional Fund Advisors | 1.9M | $73M | 7% | Mar 2026 |
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| Invesco | 1.8M | $69M | 10% | Mar 2026 |
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| Vanguard Capital Management | 1.8M | $68M | 100% | Mar 2026 |
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| State Street Corporation | 1.7M | $80M | -2% | Dec 2025 |
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| Reinhart Mahoney Capital Management | 1.7M | $64M | 37% | Mar 2026 |
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| Geode Capital Management | 1.4M | $53M | 4% | Mar 2026 |
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| Pathstone Holdings | 1.2M | $47M | 29% | Mar 2026 |
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| Nomura Asset Management International | 1.1M | $43M | 100% | Mar 2026 |
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| Bamco | 1.1M | $41M | -19% | Mar 2026 |
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| Goldman Sachs Group | 892k | $35M | 40% | Mar 2026 |
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| Schroder Investment Management Group | 726k | $36M | 0% | Dec 2025 |
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| Morgan Stanley | 696k | $27M | 35% | Mar 2026 |
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| Hotchkis and Wiley Capital Management | 686k | $27M | -3% | Mar 2026 |
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| FMR | 628k | $30M | -65% | Dec 2025 |
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| D. E. Shaw & Co | 578k | $22M | -37% | Mar 2026 |
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| Systematic Financial Management | 545k | $21M | 12% | Mar 2026 |
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| Ameriprise Financial | 545k | $21M | 18% | Mar 2026 |
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| Northern Trust | 543k | $26M | -10% | Dec 2025 |
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| Allianz Asset Management | 514k | $20M | 39% | Mar 2026 |
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| Point72 Asset Management | 505k | $20M | 100% | Mar 2026 |
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| Charles Schwab Investment Management | 493k | $24M | 4% | Dec 2025 |
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| Aristotle Capital Boston | 400k | $19M | 3% | Dec 2025 |
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| Robeco Investment Management | 390k | $15M | 580% | Mar 2026 |
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| Bank of America Corporation | 364k | $14M | 100% | Mar 2026 |
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| Prudential Financial | 336k | $13M | 16% | Mar 2026 |
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| Incline Global Management | 326k | $16M | -1% | Dec 2025 |
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| Renaissance Technologies | 311k | $15M | 46% | Dec 2025 |
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| Principal Financial Group | 286k | $11M | 78% | Mar 2026 |
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| Vanguard Fiduciary Trust | 274k | $11M | 100% | Mar 2026 |
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| Sei Investments | 266k | $10M | 60% | Mar 2026 |
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| Bank of New York Mellon | 251k | $9.7M | -10% | Mar 2026 |
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| Fil | 250k | $12M | -26% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 241k | $9.3M | 2% | Mar 2026 |
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| Qube Research & Technologies | 231k | $11M | -16% | Dec 2025 |
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| Glenmede Trust Company | 210k | $8.1M | -8% | Mar 2026 |
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| Barclays | 203k | $9.8M | 10% | Dec 2025 |
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| Citigroup | 202k | $7.8M | 100% | Mar 2026 |
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| Federated Investors | 183k | $7.1M | -13% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 180k | $7.0M | 1375% | Mar 2026 |
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| Public Sector Pension Investment Board | 153k | $5.9M | 100% | Mar 2026 |
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| Two Sigma Investments | 139k | $5.4M | -37% | Mar 2026 |
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| Victory Capital Management | 138k | $6.7M | 252% | Dec 2025 |
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| Susquehanna International | 138k | $6.6M | -76% | Dec 2025 |
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| UBS Group | 130k | $5.0M | 45% | Mar 2026 |
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| Bessemer | 129k | $5.0M | 40% | Mar 2026 |
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| Congress Asset Management | 125k | $4.9M | 41% | Mar 2026 |
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| Russell Investments | 121k | $4.7M | 92% | Mar 2026 |
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| Ubs Global Asset Management Americas | 111k | $4.3M | 13% | Mar 2026 |
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| Voloridge Investment Management | 108k | $4.2M | -66% | Mar 2026 |
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| Atom Investors | 105k | $5.0M | 100% | Dec 2025 |
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| Nuveen | 101k | $3.9M | 4% | Mar 2026 |
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| Legal & General Group | 99k | $3.8M | 47% | Mar 2026 |
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| First Trust Advisors | 98k | $3.8M | 10% | Mar 2026 |
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| Man Group | 95k | $3.7M | 475% | Mar 2026 |
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| Hillsdale Investment Management | 94k | $3.6M | -6% | Mar 2026 |
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| Ing Investment Management | 88k | $3.4M | -5% | Mar 2026 |
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| Swiss National Bank | 85k | $3.3M | -2% | Mar 2026 |
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| Quantinno Capital Management | 69k | $2.7M | 165% | Mar 2026 |
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| SG Americas Securities | 68k | $2.6M | 69% | Mar 2026 |
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| Harbor Capital Advisors | 66k | $2.5M | 51% | Mar 2026 |
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| Balyasny Asset Management | 62k | $2.4M | -63% | Mar 2026 |
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| Thrivent Financial for Lutherans | 54k | $2.1M | 26% | Mar 2026 |
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| Alliancebernstein | 53k | $2.6M | -38% | Mar 2026 |
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| American Century Companies | 52k | $2.5M | 11% | Dec 2025 |
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| California State Teachers Retirement System | 52k | $2.0M | 26% | Mar 2026 |
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| New York State Teachers Retirement System | 49k | $1.9M | -3% | Mar 2026 |
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| Vanguard Global Advisers | 49k | $1.9M | 100% | Mar 2026 |
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| Ohio Pers | 49k | $2.4M | 114% | Dec 2025 |
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| Clark Estates | 49k | $1.9M | 0% | Mar 2026 |
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| Mackenzie Financial | 49k | $1.9M | 65% | Mar 2026 |
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| Engineers Gate Manager | 47k | $2.3M | -16% | Dec 2025 |
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| Creative Planning | 46k | $1.8M | -11% | Mar 2026 |
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| MetLife Investment Advisors | 44k | $2.1M | -7% | Dec 2025 |
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| Laurus Investment Counsel | 43k | $1.7M | 29% | Mar 2026 |
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| Ieq Capital | 41k | $2.0M | 32% | Dec 2025 |
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| Lazard Asset Management | 40k | $1.6M | 29% | Mar 2026 |
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| Ossiam | 40k | $1.9M | 0% | Dec 2025 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 39k | $1.5M | -15% | Mar 2026 |
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| Jackson Creek Investment Advisors | 37k | $1.4M | 100% | Mar 2026 |
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| Janney Montgomery Scott | 36k | $1.4M | 17% | Mar 2026 |
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| Vanguard Asset Management | 35k | $1.4M | 100% | Mar 2026 |
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| Verition Fund Management | 35k | $1.7M | -20% | Dec 2025 |
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| Mariner Wealth Advisors | 33k | $1.3M | 506% | Mar 2026 |
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| HPM Partners | 31k | $1.2M | 348% | Mar 2026 |
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| Marshall Wace | 30k | $1.5M | 76% | Dec 2025 |
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| XTX Topco | 28k | $1.4M | 100% | Dec 2025 |
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| Envestnet Asset Management | 27k | $1.1M | 58% | Mar 2026 |
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| Holocene Advisors | 26k | $1.0M | -36% | Mar 2026 |
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| CLS Investments | 26k | $996k | 109% | Mar 2026 |
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| CenterBook Partners | 26k | $989k | 11% | Mar 2026 |
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| Great-West Life Assurance Company | 25k | $1.2M | -32% | Dec 2025 |
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| Alaska Retirement Management Board | 23k | $896k | 266% | Mar 2026 |
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| Teacher Retirement System Of Texas | 21k | $827k | 7% | Mar 2026 |
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| Sit Investment Associates | 21k | $811k | 0% | Mar 2026 |
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| Robeco Institutional Asset Management B V | 21k | $808k | 100% | Mar 2026 |
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| Henderson Group | 20k | $764k | 0% | Mar 2026 |
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| Mirae Asset Global Etfs Holdings | 20k | $757k | 1% | Mar 2026 |
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| Manufacturers Life Insurance Company | 19k | $745k | -53% | Mar 2026 |
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| Louisiana State Employees Retirement System | 19k | $732k | 60% | Mar 2026 |
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| Picton Mahoney Asset Management | 19k | $726k | 100% | Mar 2026 |
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| Assenagon Asset Management | 18k | $709k | -43% | Mar 2026 |
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| State of Tennessee, Treasury Department | 18k | $699k | 49% | Mar 2026 |
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| 2Xideas | 18k | $694k | -66% | Mar 2026 |
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| Wells Fargo & Company | 17k | $661k | -67% | Mar 2026 |
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| Zurcher Kantonalbank | 17k | $653k | 58% | Mar 2026 |
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| Vident Advisory | 16k | $758k | 4% | Dec 2025 |
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| Franklin Resources | 15k | $580k | 100% | Mar 2026 |
|
| State of Wisconsin Investment Board | 15k | $707k | 5% | Dec 2025 |
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| Mercer Global Advisors | 14k | $552k | 144% | Mar 2026 |
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| Varcov | 14k | $548k | 100% | Mar 2026 |
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| New York State Common Retirement Fund | 14k | $544k | 0% | Mar 2026 |
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| Woodline Partners | 14k | $540k | 100% | Mar 2026 |
|
| Tower Research Capital | 14k | $671k | -30% | Dec 2025 |
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| SummerHaven Investment Management | 14k | $539k | -17% | Mar 2026 |
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| Mirabella Financial Services | 14k | $535k | 100% | Mar 2026 |
|
| Oppenheimer Asset Management | 13k | $497k | 38% | Mar 2026 |
|
| Yousif Capital Management | 13k | $496k | -11% | Mar 2026 |
|
| Highland Capital Management | 12k | $475k | 100% | Mar 2026 |
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| Amalgamated Bank | 12k | $475k | -32% | Mar 2026 |
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| Canada Pension Plan Investment Board | 12k | $461k | -8% | Mar 2026 |
|
| Arizona State Retirement System | 12k | $454k | -4% | Mar 2026 |
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| Arrowstreet Capital, Limited Partnership | 12k | $564k | 100% | Dec 2025 |
|
| Police & Firemen's Retirement System of New Jersey | 12k | $452k | 8% | Mar 2026 |
|
| Florida State Board of Administration | 11k | $421k | 0% | Mar 2026 |
|
| Handelsbanken Fonder AB | 11k | $415k | 0% | Mar 2026 |
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| Teachers Retirement System Of The State Of Kentucky | 11k | $415k | -36% | Mar 2026 |
|
| Mitsubishi UFJ Trust & Banking Corp | 11k | $409k | -51% | Mar 2026 |
|
| Commonwealth of Pennsylvania | 11k | $409k | -1% | Mar 2026 |
|
| NorthCrest Asset Manangement | 11k | $409k | -4% | Mar 2026 |
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| CWM | 10k | $495k | 10% | Dec 2025 |
|
| Vanguard Investments Australia | 10k | $397k | 100% | Mar 2026 |
|
| Brian McDonald | 10k | $495k | -12% | Dec 2025 |
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| Nmerb | 10k | $395k | 0% | Mar 2026 |
|
| Cresset Asset Management | 10k | $393k | 1% | Mar 2026 |
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| Oregon Public Employees Retirement Fund | 9.8k | $379k | 14% | Mar 2026 |
|
| Klp Kapitalforvaltning As | 9.6k | $372k | 0% | Mar 2026 |
|
| Fifth Third Bancorp | 9.6k | $370k | 2857% | Mar 2026 |
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| Aigen Investment Management | 9.5k | $459k | 46% | Dec 2025 |
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| Vise Technologies | 9.3k | $450k | 0% | Mar 2026 |
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| Brevan Howard Capital Management | 9.2k | $354k | 100% | Mar 2026 |
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| Intech Investment Management | 8.9k | $345k | -40% | Mar 2026 |
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| State of Wyoming | 8.7k | $338k | 100% | Mar 2026 |
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| Hsbc Holdings | 8.6k | $333k | -44% | Mar 2026 |
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| Rsm Us Wealth Management | 8.4k | $323k | 8% | Mar 2026 |
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| Optimize Financial | 8.2k | $317k | 100% | Mar 2026 |
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| Counterpoint Mutual Funds | 7.6k | $296k | 100% | Mar 2026 |
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| Wiley Bros.-aintree Capital | 6.7k | $322k | -17% | Dec 2025 |
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| ProShare Advisors | 6.5k | $251k | -30% | Mar 2026 |
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| Citadel Advisors | 5.4k | $209k | -98% | Mar 2026 |
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| Lido Advisors | 5.4k | $208k | -33% | Mar 2026 |
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| Summit Investment Advisors | 3.4k | $131k | -70% | Mar 2026 |
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| Royal Bank of Canada | 1.6k | $63k | -99% | Mar 2026 |
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