| Name | Location | Total Assets (AUM) | Latest Filing |
|---|---|---|---|
| MEDIA, PA | $362.40M | 2026-08-06 | |
O'Brien Wealth Partners LLCAggressive Growth | Boston, MA | $756.23M | 2026-01-22 |
O'Connor Alternative Investments LLCDeep Value | NEW YORK, NY | $1.37B | 2026-08-14 |
| QUINCY, IL | $281.98M |
| 2026-10-26 |
| CINCINNATI, OH | $466.05M | 2025-10-27 |
| CODY, WY | $129.84M | 2026-10-29 |
| ROCHESTER, NY | $489.20M | 2026-10-09 |
O'Neil Global Advisors, Inc.Aggressive Growth | LOS ANGELES, CA | $447.11M | 2026-08-10 |
| BOSTON, MA | $286.55M | 2026-08-14 |
| Stamford, CT | $21.69B | 2026-08-13 |
| Boston, MA | — | 2023-11-01 |
OAK Associates LTDGrowth | AKRON, OH | $1.79B | 2026-08-14 |
| CHICAGO, IL | $384.69M | 2026-10-19 |
OAK Hill Advisors LPYield | New York, NY | $700.91M | 2026-08-14 |
| New York, NY | — | 2025-10-22 |
| LANSDOWNE, VA | $533.65M | 2025-10-30 |
| Norwalk, CT | — | 2025-02-14 |
OAK Ridge Investments LLCMomentum | Chicago, IL | $1.68B | 2026-10-30 |
| LISLE, IL | $3.95M | 2020-04-22 |
| STERLING HEIGHTS, MI | $4.51M | 2026-08-03 |
Oakmont CorpGrowth | Los Angeles, CA | $502.51M | 2026-08-07 |
Oaktop Capital Management II, L.P.Aggressive Growth | Chatham, NJ | $2.35B | 2026-08-07 |
| LOS ANGELES, CA | $7.21B | 2026-08-14 |
Oakview Capital Management, L.P.Deep Value | DALLAS, TX | $21.64M | 2024-11-08 |
| LOS ANGELES, CA | $31.96M | 2021-07-22 |
| MILWAUKEE, WI | $944.84M | 2026-08-07 |
| San Francisco, CA | $55.02M | 2026-08-13 |
Oberweis Asset Management Inc/Momentum | LISLE, IL | $4.84B | 2026-08-14 |
Obsidian CIO, LLCGrowth | NEW YORK, NY | $134.51M | 2026-08-03 |
| FORT LAUDERDALE, FL | $1.88B | 2026-08-13 |
| Hong Kong, K3 | $6.31M | 2023-10-16 |
| Valletta, O1 | — | 2019-08-14 |
| New York, NY | $568.98M | 2026-07-27 |
| CHICAGO, IL | $2.83B | 2026-08-14 |
| PARIS, I0 | $2.16B | 2026-08-14 |
| SAN RAFAEL, CA | $339.83M | 2026-08-12 |
| BOSTON, MA | $61,591 | 2015-11-02 |
OEP Capital Advisors, L.P.Deep Value | NEW YORK, NY | $169.98M | 2026-08-12 |
| SHORT HILLS, NJ | $112.58M | 2026-08-05 |
| New York, NY | $60.13M | 2023-10-05 |
| ISSY LES MOULINEAUX, I0 | $10.02B | 2026-07-17 |
| KEARNEY, NE | $382.39M | 2026-10-16 |
| SAN FRANCISCO, CA | $286.86M | 2026-08-14 |
| WILLIAMSVILLE, NY | $380.96M | 2026-08-07 |
| MINNEAPOLIS, MN | $559.99M | 2026-08-04 |
| CHARLOTTESVILLE, VA | $34.31M | 2021-10-08 |
| CHICAGO, IL | $6.31B | 2026-08-14 |
| CHICAGO, IL | $49.00M | 2021-02-17 |
| LONDON, X0 | $555.41M | 2020-07-13 |
| EVANSVILLE, IN | $5.07B | 2026-10-20 |
| CHICAGO, IL | $990.76M | 2026-10-26 |
| AURORA, IL | $500.81M | 2026-10-22 |
| MCLEAN, VA | $401.91M | 2026-10-22 |
| FLINT, MI | $254.80M | 2025-07-10 |
| CAUSEWAY BAY, K3 | $400.05M | 2026-08-14 |
| COTTONWOOD HEIGHTS, UT | $297.68M | 2025-07-17 |
OMC Financial Services LTDAggressive Growth | DEWITT, NY | $175.12M | 2026-10-19 |
| TORONTO, A6 | $16.71B | 2026-08-13 |
| Plainsboro, NJ | $220.67M | 2026-10-13 |
| LONDON, X0 | $2.03M | 2021-05-17 |
| SAN FRANCISCO, CA | $2.10M | 2016-02-16 |
| OVERLAND PARK, KS | $370.24M | 2026-10-22 |
| JUPITER, FL | $238.96M | 2026-10-16 |
| SCOTTSDALE, AZ | $267.44M | 2026-10-23 |
| Toronto, A6 | $15.77B | 2026-08-07 |
OP Asset Management LtdGrowth | HELSINKI, H9 | $9.38B | 2026-09-28 |
Opal Capital LLCValue | BOCA RATON, FL | $559.67M | 2026-08-05 |
Opinicus Capital, Inc.Growth | TAMPA, FL | $185.62M | 2026-10-28 |
| NEW YORK, NY | $9.51B | 2026-10-26 |
| NEW YORK, NY | $9.51B | 2026-10-27 |
| NEW YORK, NY | $7.92B | 2019-05-13 |
| Toronto, A6 | $22.37M | 2024-05-07 |
| PORTLAND, OR | $252.69M | 2026-10-29 |
| CENTRAL, K3 | $75.25M | 2026-11-03 |
| LAGUNA HILLS, CA | $278.37M | 2026-08-27 |
| CHICAGO, IL | $252.06M | 2025-10-21 |
| WORCESTER, MA | $183.05M | 2026-08-12 |
Oracle Investment Management IncAggressive Growth | GREENWICH, CT | $167.94M | 2026-02-18 |
| New York, NY | $5,499 | 2016-11-14 |
| CHICAGO, IL | $117.16M | 2026-10-23 |
Orbimed Advisors LLCGrowth | New York, NY | $5.40B | 2026-08-14 |
| HAMILTON, D0 | $309.75M | 2016-02-16 |
| ROAD TOWN, TORTOLA, D8 | — | 2018-11-14 |
| TIGARD, OR | $9.31B | 2026-10-30 |
ORG Partners LLCGrowth | ROANOKE, IN | $479.71M | 2026-01-14 |
| NEW YORK, NY | $333.27M | 2024-05-14 |
| TOKYO, M0 | $36.55M | 2025-11-13 |
| DALLAS, TX | — | 2020-08-13 |
| MANDEVILLE, LA | $193.66M | 2026-08-12 |
| LIVERMORE, CA | $43,590 | 2015-11-12 |
| HARRISBURG, PA | $666.99M | 2026-10-14 |
| SOUTHLAKE, TX | $175.59M | 2026-10-13 |
Osaic Holdings, Inc.Index | SCOTTSDALE, AZ | $85.10B | 2026-08-14 |
| SAN FRANCISCO, CA | $1.80B | 2026-08-04 |
Osiris Holdings Inc.Deep Value | MONACO, O9 | $3.72B | 2026-08-14 |
| New York, NY | $3.57M | 2017-11-09 |
| Oslo, Q8 | $863.45M | 2026-10-15 |
| New York, NY | — | 2013-11-14 |
OssiamGrowth | PARIS, I0 | $7.54B | 2026-08-13 |
| SAN FRANCISCO, CA | $2.12B | 2026-08-14 |
| PARIS, I0 | $2.08B | 2026-08-13 |
| PURCHASE, NY | $5.23M | 2023-08-17 |
| West Palm Beach, FL | $107,769 | 2015-11-16 |
| Bala Cynwyd, PA | $44.47M | 2023-11-09 |
| MCLEAN, VA | $22.04M | 2018-07-23 |
| Brunswick, ME | $136.70M | 2026-10-23 |
OV Management LLCYield | MINNEAPOLIS, MN | $53.55M | 2026-08-10 |
| SINGAPORE, U0 | $4.66B | 2026-08-11 |
| OXFORD, X0 | $203.33M | 2026-08-14 |
| INDIANAPOLIS, IN | $1.97B | 2026-08-11 |
| WESTLAKE VILLAGE, CA | $317.40M | 2026-10-13 |
| RESTON, VA | $226.45M | 2026-08-07 |
Oak Grove Capital LLCAggressive Growth | Holderness, NH | $2.21B | 2026-10-09 |
| HOUSTON, TX | $1.07B | 2026-10-20 |
| PORTAGE, MI | $105,018 | 2018-04-30 |
Oak Root LLCETF | Santa Barbara, CA | $907.14M | 2026-10-09 |
Oak Thistle LLCValue | NEW YORK, NY | $1.09B | 2026-10-21 |
| NORTHBROOK, IL | $208.49M | 2026-07-22 |
| WILTON, CT | $116.03M | 2026-08-06 |
| New York, NY | $268.45M | 2026-08-13 |
| LOS ANGELES, CA | $21.30M | 2023-02-15 |
| ALBUQUERQUE, NM | $119.06M | 2026-08-03 |
| PITTSBURGH, PA | $148.03M | 2026-10-21 |
| LOS ANGLES, CA | $57.81M | 2026-08-14 |
Oakum Bay Capital LLCGrowth | WESTPORT, CT | $186.60M | 2026-05-15 |
| Austin, TX | $603.17M | 2026-08-03 |
| BIRMINGHAM, AL | $2.12B | 2026-10-26 |
| FOREST CITY, IA | $238.38M | 2026-10-16 |
| GRAND CAYMAN, E9 | $1.88B | 2026-08-14 |
| TULSA, OK | $154.12M | 2026-10-20 |
| ASPEN, CO | $2.51B | 2026-10-21 |
| MIAMI, FL | $117.58M | 2026-08-14 |
| Fairlawn, OH | $111.62M | 2026-10-13 |
| CHARLESTON, SC | $177.53M | 2026-08-07 |
| ROCKVILLE, MD | $288.01M | 2025-11-13 |
Obsido OyETF | TAMPERE, H9 | $187.01M | 2026-08-14 |
| San Francisco, CA | $42,401 | 2022-11-14 |
| DARIEN, CT | $192.62M | 2026-08-14 |
| Burlingame, CA | $1.01B | 2026-08-07 |
| CHICAGO, IL | $20,626 | 2021-11-04 |
| SANTA MONICA, CA | $1.65B | 2026-10-21 |
OceanIQ Capital, LLCGrowth | PALO ALTO, CA | $189.84M | 2026-10-19 |
Oceanic Investment Management LTDDeep Value | DOUGLAS, Y8 | $77.93M | 2026-08-13 |
| MOUNT PLEASANT, SC | $162.80M | 2026-11-03 |
| NEW YORK, NY | $1.11B | 2026-08-14 |
| BURLINGAME, CA | $195.35M | 2026-08-14 |
| CINCINNATI, OH | $1.16B | 2026-07-14 |
October Effect LtdGrowth | VIRGINIA BEACH, VA | $98.31M | 2026-10-20 |
| WOODLAND HILLS, CA | $148.85M | 2026-08-11 |
| LONDON, UNITED KINGDOM, X0 | $381.45M | 2023-05-15 |
| LONDON, UNITED KINGDOM, X0 | $80.08M | 2023-11-14 |
| ZURICH, SWITZERLAND, V8 | $1.01M | 2021-05-17 |
| LONDON, X0 | $12.40M | 2023-02-14 |
Odyssean, LLCYield | DARIEN, CT | $614.88M | 2026-08-14 |
| BALA CYNWYD, PA | $140.45M | 2026-10-26 |
| LANCASTER, PA | $369.36M | 2026-08-14 |
| NEW YORK, NY | — | 2021-11-12 |
| NEW YORK, NY | $9,014 | 2018-11-13 |
| TRAVERSE CITY, MI | $486.61M | 2026-10-22 |
| STANDON, T3 | $61.20M | 2018-08-14 |
| GREENSBORO, NC | $190.14M | 2026-08-17 |
| Wilmington, NC | $241.05M | 2026-10-22 |
| CHAPEL HILL, NC | $214.45M | 2026-11-02 |
| PORTLAND, ME | $499.90M | 2026-10-23 |
Old Well Partners, LLCAggressive Growth | CHARLOTTE, NC | — | 2025-11-13 |
Old West Investment Management, LLCDeep Value | Los Angeles, CA | $944.17M | 2026-08-06 |
| SAMMAMISH, WA | $352.05M | 2026-08-13 |
| KEARNEY, NE | $335.84M | 2026-01-16 |
Oldfield Partners LLPDeep Value | LONDON, X0 | $428.32M | 2026-11-02 |
Olistico Wealth, LLCGrowth | TULSA, OK | $239.06M | 2026-10-05 |
| GLADSTONE, NJ | $638.21M | 2026-10-14 |
| Purchase, NY | — | 2026-07-07 |
Olympiad Research LPDeep Value | Stamford, CT | $77.03M | 2026-11-04 |
| GREENWICH, CT | $27.13M | 2026-08-14 |
| NEW YORK, NY | $45.23M | 2019-02-14 |
| Santa Barbara, CA | $322.87M | 2026-10-29 |
| Boston, MA | $185.69M | 2026-08-14 |
| LONDON, X0 | $1.29B | 2026-02-17 |
| IRVINE, CA | $3.57M | 2021-11-15 |
| Wilmington, NC | $229.94M | 2026-10-26 |
| AVENTURA, FL | $373.16M | 2026-07-09 |
| JACKSONVILLE, FL | $85.42M | 2026-11-02 |
Once Capital Management, LLCAggressive Growth | NEW YORK, NY | $782.64M | 2026-11-02 |
| WESTLAKE VILLAGE, CA | $3.60B | 2026-08-13 |
| HINGHAM, MA | $434.46M | 2026-07-15 |
| BURLINGTON, VT | $1.45B | 2026-10-30 |
| SAN DIEGO, CA | $357.87M | 2026-08-03 |
One Fin Capital Management LPDeep Value | San Francisco, CA | $309.77M | 2026-08-14 |
One Madison Group LLCGrowth | NEW YORK, NY | $1.04B | 2026-08-14 |
| STAMFORD, CT | $116.52M | 2026-10-21 |
| NEW YORK, NY | $2.84B | 2026-08-14 |
| New York, NY | $81,995 | 2019-11-01 |
| FLOWER MOUND, TX | $2.24B | 2026-10-29 |
| SAN FRANCISCO, CA | $905.74M | 2026-08-06 |
| BOCA RATON, FL | $95.26M | 2026-07-13 |
| LAS VEGAS, NV | $220.08M | 2026-07-31 |
| New York, NY | $242.49M | 2026-08-14 |
| BURLINGAME, CA | $82.28M | 2023-11-14 |
One68 Global Capital, LLCDeep Value | NEW YORK, NY | $47.23M | 2026-08-17 |
| BIRMINGHAM, AL | $198.12M | 2026-08-11 |
| BIRMINGHAM, AL | $2.09B | 2026-08-11 |
| BIRMINGHAM, AL | $105.61M | 2026-08-11 |
| BIRMINGHAM, AL | $335.52M | 2026-08-11 |
| OVERLAND PARK, KS | $11.85B | 2026-08-07 |
| TORONTO, A6 | $649.28M | 2026-08-14 |
| TARRYTOWN, NY | $1.14B | 2026-10-16 |
| IDAHO FALLS, ID | $280.25M | 2026-10-21 |
| NEW YORK, NY | $438.93M | 2026-08-14 |
| JERICHO, NY | $479.48M | 2026-10-16 |
Opaleye Management Inc.Aggressive Growth | BOSTON, MA | $1.10B | 2026-08-14 |
| NEW YORK, X1 | $66,610 | 2014-10-16 |
| ATLANTA, GA | $8.86B | 2026-10-21 |
| BOSTON, MA | — | 2024-10-24 |
| PARIS, I0 | $523,932 | 2019-01-22 |
| MILWAUKEE, WI | $517.46M | 2026-08-13 |
| CUPERTINO, CA | $139,976 | 2019-02-11 |
Opes Wealth Management LLCAggressive Growth | CUPERTINO, CA | $608.58M | 2026-04-29 |
| SYDNEY, C3 | $1.22B | 2026-08-14 |
| NEW YORK, NY | $158.50M | 2026-08-12 |
Optas, LLCCore | DRIPPING SPRINGS, TX | $713.71M | 2026-07-21 |
| New York, NY | $1.64B | 2026-08-14 |
| MC LEAN, VA | $640,960 | 2020-01-16 |
| NEW YORK, NY | $9.05M | 2019-08-14 |
| Los Altos, CA | $67.98M | 2021-11-15 |
| BELLEVUE, WA | $245.81M | 2026-10-30 |
| STAMFORD, CT | $51,797 | 2020-11-13 |
| Coppel, TX | $186.18M | 2026-07-16 |
Optimus Prime Fund Management Co., Ltd.Aggressive Growth | GRAND CAYMAN, E9 | $1.35B | 2026-08-14 |
| AMSTERDAM, P7 | $370.67B | 2026-08-12 |
| CHICAGO, IL | $50.03M | 2021-02-10 |
| FRANKLIN, TN | $203.66M | 2026-10-19 |
| ARLINGTON, VA | $162.95M | 2026-10-22 |
| CINCINNATI, OH | $272.03M | 2026-10-30 |
| DOWNERS GROVE, IL | $124.04M | 2026-07-24 |
| New York, NY | $3.38M | 2019-11-14 |
| Toronto, A6 | $55.74M | 2024-05-15 |
| Santa Ana, CA | $266.83M | 2026-11-02 |
| GOSHEN, NY | $801.75M | 2026-10-23 |
| HamiltoN, D0 | $29.10B | 2026-08-14 |
| TORTOLA, D8 | $86,370 | 2015-11-16 |
| SAN FRANCISCO, CA | $14.08M | 2019-02-14 |
| NEWPORT BEACH, CA | $54,228 | 2017-02-09 |
| LAKE OSWEGO, OR | $129.25M | 2026-10-29 |
| NEW PORT RICHEY, FL | $167.85M | 2026-10-14 |
| ENCINITAS, CA | $204.68M | 2026-08-14 |
Orchard Capital Management, LLCDeep Value | CHICAGO, IL | $102.64M | 2026-08-12 |
| New York, NY | — | 2016-11-16 |
| PORTLAND, OR | — | 2023-02-14 |
| MEDFORD, OR | $107.88M | 2026-10-20 |
| ALTOONA, WI | $5.30B | 2026-10-14 |
| NEW YORK, NY | $3.29B | 2026-08-13 |
| HONG KONG, K3 | $1.47B | 2026-10-22 |
Origin Asset Management LLPAggressive Growth | LONDON, X0 | $43.49M | 2025-01-28 |
| SAN DIEGO, CA | $266.53M | 2026-10-19 |
| Orinda, CA | $48,745 | 2020-10-20 |
| CORONADO, CA | $323.48M | 2026-08-18 |
| ST. LOUIS, MO | $342.71M | 2026-08-11 |
| OMAHA, NE | $13.06B | 2026-08-14 |
| Omaha, NE | $10.20B | 2025-05-15 |
| NEW YORK, NY | $219.44M | 2026-08-14 |
| Washington, DC | $202.13M | 2026-08-05 |
| AVON, CO | $11.70M | 2026-08-13 |
Orvieto Partners, L.P.Deep Value | BOSTON, MA | $153.64M | 2026-08-13 |
| BOSTON, MA | $127.49M | 2026-08-13 |
| CINCINNATI, OH | $40.73M | 2020-05-06 |
| PASADENA, CA | $462.58M | 2026-01-14 |
Oslo Asset Management ASADeep Value | Oslo, Q8 | — | 2024-11-08 |
| San Francisco, CA | $10.39M | 2023-02-10 |
| London, X0 | $2.15B | 2026-08-13 |
| NEW YORK, NY | — | 2018-10-05 |
| NEW YORK, NY | $387.21M | 2026-08-03 |
| NEW YORK, NY | $359,176 | 2019-05-15 |
| Palm Beach Gardens, FL | $23.71M | 2025-11-14 |
| BOULDER, CO | $157.22M | 2026-10-13 |
Outlook Capital Management, LLCAggressive Growth | ARLINGTON HEIGHTS, IL | $309.82M | 2026-08-14 |
| SHENANDOAH, TX | $470.29M | 2026-10-28 |
| HONG KONG, K3 | $1.33B | 2026-07-30 |
| NEW YORK, NY | $643.30M | 2026-10-08 |
| SOUTH SAN FRANCISCO, CA | — | 2019-01-14 |
| HONG KONG, K3 | — | 2022-10-13 |
| HONG KONG, K3 | $150.73M | 2026-11-03 |
| ELIZABETHTOWN, KY | $287.57M | 2026-07-22 |
Owl Creek Asset Management, L.P.Deep Value | New York, NY | $1.21B | 2026-08-14 |
| GREENWOOD VILLAGE, CO | $354.96M | 2026-10-20 |
Owlhouse Capital LPValue | NEW YORK, NY | $65.18M | 2026-08-14 |
| CHADDS FORD, PA | $308.21M | 2026-08-13 |
Ownership Capital B.V.Aggressive Growth | AMSTERDAM, P7 | $177.75M | 2025-11-03 |
| Austin, TX | $1.23B | 2026-08-07 |
Oxbow Capital Management (HK) LtdAggressive Growth | HONG KONG, K3 | $354.83M | 2026-08-14 |
| MELBOURNE, FL | $231.41M | 2026-10-07 |
| ORLANDO, FL | $223.55M | 2026-08-13 |
| JEFFERSONVILLE, IN | $253.73M | 2026-07-14 |
Oxler Private Wealth LLCGrowth | Rye Brook, NY | $372.27M | 2026-10-21 |
one8zero8, LLCCore | GREENSBORO, NC | $504.95M | 2026-08-10 |