「O」で始まる機関一覧（288社）
現在 288 社の機関名が「O」で始まっており、以下は運用資産規模順です。
Optiver Holding B.V.
申告総資産額
$2894.8億
2,361 stks
2026-03-31
OppenheimerFunds, Inc.
申告総資産額
$804.1億
3,573 stks
2019-03-31
Osaic Holdings, INC.
申告総資産額
$683.1億
14,671 stks
2026-03-31
Orbis Allan Gray Ltd
申告総資産額
$237.1億
154 stks
2026-03-31
O'shaughnessy Asset Management, LLC
申告総資産額
$201.2億
2,776 stks
2026-03-31
OMERS ADMINISTRATION Corp
申告総資産額
$155.5億
1,096 stks
2026-03-31
Orbis Holdings LTD
申告総資産額
$127.7億
154 stks
2015-12-31
Orion Porfolio Solutions, LLC
申告総資産額
$117.3億
2,967 stks
2026-03-31
OneDigital Investment Advisors LLC
申告総資産額
$102.3億
1,474 stks
2026-03-31
Orion Portfolio Solutions, LLC
申告総資産額
$102.0億
1,877 stks
2025-03-31
Oppenheimer Asset Management INC.
申告総資産額
$87.6億
3,203 stks
2026-03-31
Oppenheimer & Co INC
申告総資産額
$82.1億
1,683 stks
2026-03-31
Oregon Public Employees Retirement Fund
申告総資産額
$75.8億
1,510 stks
2026-03-31
Ofi Invest Asset Management
申告総資産額
$75.6億
347 stks
2026-03-31
OpenArc Corporate Advisory, LLC
申告総資産額
$69.8億
716 stks
2026-03-31
Oaktree Capital Management LP
申告総資産額
$65.6億
147 stks
2026-03-31
Old Mission Capital LLC
申告総資産額
$63.0億
1,062 stks
2026-03-31
Ossiam
申告総資産額
$56.9億
388 stks
2026-03-31
Orbimed Advisors LLC
申告総資産額
$50.5億
114 stks
2026-03-31
Old National Bancorp /in/
申告総資産額
$50.2億
990 stks
2026-06-30
Orgel Wealth Management, LLC
申告総資産額
$46.4億
95 stks
2026-03-31
Osmosis Investment Management UK Ltd
申告総資産額
$37.2億
456 stks
2026-03-31
OVERSEA-CHINESE BANKING Corp Ltd
申告総資産額
$37.0億
610 stks
2026-03-31
One Capital Management, LLC
申告総資産額
$36.5億
525 stks
2026-03-31
Ontario Teachers Pension Plan Board
申告総資産額
$34.6億
162 stks
2026-03-31
Oberweis Asset Management Inc/
申告総資産額
$33.9億
180 stks
2026-03-31
Old Republic International CORP
申告総資産額
$26.7億
54 stks
2026-06-30
Oddo Bhf Asset Management Sas
申告総資産額
$25.4億
275 stks
2026-03-31
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
申告総資産額
$24.5億
13 stks
2025-12-31
Oribel Capital Management, LP
申告総資産額
$22.7億
118 stks
2026-03-31
One Rock Capital Partners, LLC
申告総資産額
$21.9億
1 stks
2026-03-31
Obermeyer Wealth Partners
申告総資産額
$21.7億
299 stks
2026-03-31
Ocean Park Asset Management, LLC
申告総資産額
$20.8億
81 stks
2026-06-30
Omni Partners LLP
申告総資産額
$20.3億
249 stks
2021-03-31
Omni Partners US LLC
申告総資産額
$19.5億
244 stks
2021-09-30
Osterweis Capital Management INC
申告総資産額
$19.4億
277 stks
2026-03-31
Osborne Partners Capital Management, LLC
申告総資産額
$18.9億
197 stks
2026-03-31
Oakworth Capital, INC.
申告総資産額
$18.9億
1,253 stks
2026-03-31
Oxford Financial Group, LTD. LLC
申告総資産額
$18.6億
302 stks
2026-03-31
OneAscent Financial Services LLC
申告総資産額
$18.5億
591 stks
2026-03-31
Occudo Quantitative Strategies LP
申告総資産額
$18.4億
728 stks
2026-03-31
OP Asset Management Ltd
申告総資産額
$18.1億
64 stks
2026-03-31
Ostrum Asset Management
申告総資産額
$17.8億
562 stks
2026-03-31
Oasis Management Co Ltd.
申告総資産額
$17.2億
111 stks
2026-03-31
Old Mission Capital, LLC
申告総資産額
$16.2億
513 stks
2020-12-31
Oak Ridge Investments LLC
申告総資産額
$15.1億
181 stks
2026-03-31
Oak Associates LTD /oh/
申告総資産額
$14.9億
140 stks
2026-03-31
Opti Capital Management, LP
申告総資産額
$13.9億
36 stks
2026-03-31
Owl Creek Asset Management, L.P.
申告総資産額
$13.8億
30 stks
2026-03-31
Oaktop Capital Management Ii, L.p.
申告総資産額
$13.4億
14 stks
2026-03-31
One Day In July LLC
申告総資産額
$12.5億
153 stks
2026-03-31
Oak Grove Capital LLC
申告総資産額
$11.8億
308 stks
2026-03-31
One William Street Capital Management, L.P.
申告総資産額
$11.8億
16 stks
2026-03-31
Oxbow Advisors, LLC
申告総資産額
$11.8億
245 stks
2026-03-31
O'Connor Alternative Investments LLC
申告総資産額
$11.7億
128 stks
2026-03-31
Octavia Wealth Advisors, LLC
申告総資産額
$11.6億
231 stks
2026-06-30
Oriental Harbor Investment Master Fund
申告総資産額
$11.3億
12 stks
2026-03-31
Optimus Prime Fund Management Co., Ltd.
申告総資産額
$10.4億
27 stks
2026-03-31
Oak Thistle LLC
申告総資産額
$10.3億
452 stks
2026-03-31
Omega Advisors Inc.
申告総資産額
$10.2億
35 stks
2018-12-31
Old Mutual Customised Solutions (proprietary) LTD
申告総資産額
$10.0億
754 stks
2018-06-30
Oak Harvest Investment Services
申告総資産額
$9.6億
229 stks
2026-03-31
OLP CAPITAL MANAGEMENT Ltd
申告総資産額
$9.4億
7 stks
2026-03-31
Onyx Bridge Wealth Group LLC
申告総資産額
$9.3億
468 stks
2026-03-31
Opus Capital Group, LLC
申告総資産額
$9.3億
139 stks
2026-03-31
Old West Investment Management, LLC
申告総資産額
$9.2億
123 stks
2026-03-31
Octagon Capital Advisors LP
申告総資産額
$9.0億
29 stks
2026-03-31
Oak Hill Advisors LP
申告総資産額
$8.8億
12 stks
2026-03-31
One Madison Group LLC
申告総資産額
$8.7億
28 stks
2026-03-31
Ophir Asset Management Pty Ltd
申告総資産額
$8.6億
34 stks
2026-03-31
Occidental Asset Management, LLC
申告総資産額
$8.4億
284 stks
2026-03-31
Oak Root LLC
申告総資産額
$8.2億
10 stks
2026-03-31
Oarsman Capital, INC.
申告総資産額
$8.1億
239 stks
2026-03-31
One Wealth Advisors, LLC
申告総資産額
$8.0億
304 stks
2026-03-31
Optimal Asset Management, Inc.
申告総資産額
$8.0億
347 stks
2021-09-30
Orange Investment Advisors, Inc.
申告総資産額
$7.7億
145 stks
2026-03-31
Osborn Williams & Donohoe LLC
申告総資産額
$7.6億
259 stks
2020-03-31
Opaleye Management Inc.
申告総資産額
$7.6億
54 stks
2026-03-31
O'Brien Wealth Partners LLC
申告総資産額
$7.6億
110 stks
2025-12-31
Ovata Capital Management Ltd
申告総資産額
$7.2億
38 stks
2026-03-31
Oliver Luxxe Assets LLC
申告総資産額
$6.8億
199 stks
2026-06-30
Orrstown Financial Services INC
申告総資産額
$6.7億
124 stks
2026-06-30
Optas, LLC
申告総資産額
$6.6億
1,034 stks
2026-03-31
Oslo Pensjonsforsikring AS
申告総資産額
$6.4億
452 stks
2026-03-31
Opes Wealth Management LLC
申告総資産額
$6.1億
146 stks
2026-03-31
Onex Canada Asset Management Inc.
申告総資産額
$6.0億
78 stks
2026-03-31
ORG Partners LLC
申告総資産額
$5.7億
37,789 stks
2025-12-31
Opal Capital LLC
申告総資産額
$5.6億
141 stks
2026-03-31
Oakwell Private Wealth Management, LLC
申告総資産額
$5.6億
79 stks
2026-03-31
Oak Hill Wealth Advisors, LLC
申告総資産額
$5.3億
148 stks
2025-09-30
Overbrook Management Corp
申告総資産額
$5.3億
51 stks
2026-03-31
OAKMONT Corp
申告総資産額
$5.3億
31 stks
2026-03-31
Okabena Investment Services INC
申告総資産額
$5.2億
144 stks
2026-03-31
Oasis Advisors, LLC
申告総資産額
$5.1億
210 stks
2026-03-31
O'Keefe Stevens Advisory, Inc.
申告総資産額
$4.9億
81 stks
2026-06-30
Old Second National Bank Of Aurora
申告総資産額
$4.8億
391 stks
2026-03-31
Old Dominion Capital Management INC
申告総資産額
$4.7億
170 stks
2021-09-30
O'Dell Group, LLC
申告総資産額
$4.7億
42 stks
2025-09-30
one8zero8, LLC
申告総資産額
$4.5億
260 stks
2026-03-31
Opal Wealth Advisors, LLC
申告総資産額
$4.4億
606 stks
2026-03-31
Old Port Advisors
申告総資産額
$4.3億
239 stks
2026-03-31
Operose Advisors LLC
申告総資産額
$4.3億
593 stks
2026-03-31
OnyxPoint Global Management LP
申告総資産額
$4.2億
29 stks
2026-03-31
Oikos Holdings LLC
申告総資産額
$4.2億
9 stks
2024-06-30
Opera Trading Capital
申告総資産額
$4.2億
87 stks
2018-12-31
Oldfield Partners LLP
申告総資産額
$4.1億
18 stks
2026-06-30
Outlook Wealth Advisors, LLC
申告総資産額
$4.1億
310 stks
2026-03-31
OCO Capital Partners, L.P.
申告総資産額
$4.1億
9 stks
2026-03-31
One Charles Private Wealth Services, LLC
申告総資産額
$4.0億
160 stks
2026-03-31
OFS Enterprise LLC
申告総資産額
$3.9億
106 stks
2026-06-30
Oakwood Capital Management Llc/ca
申告総資産額
$3.9億
61 stks
2021-06-30
Odey Asset Management Group Ltd
申告総資産額
$3.8億
24 stks
2023-03-31
One Degree Advisors Inc
申告総資産額
$3.8億
72 stks
2026-03-31
Once Capital Management, LLC
申告総資産額
$3.7億
22 stks
2026-03-31
Omnia Family Wealth, LLC
申告総資産額
$3.7億
103 stks
2026-06-30
Oxbow Capital Management (HK) Ltd
申告総資産額
$3.7億
6 stks
2026-03-31
Ogorek Anthony Joseph /ny/ /adv
申告総資産額
$3.6億
719 stks
2026-03-31
OLIO Financial Planning
申告総資産額
$3.6億
72 stks
2026-03-31
Ostrum Asset Management U.s., LLC
申告総資産額
$3.6億
33 stks
2019-03-31
Oak Family Advisors, LLC
申告総資産額
$3.6億
123 stks
2026-03-31
O'Brien Greene & Co. Inc
申告総資産額
$3.5億
192 stks
2026-03-31
Osprey Private Wealth LLC
申告総資産額
$3.5億
77 stks
2026-03-31
Oldfather Financial Services, LLC
申告総資産額
$3.4億
98 stks
2025-12-31
Orion Resource Partners (usa) LP
申告総資産額
$3.3億
4 stks
2024-03-31
ONE Advisory Partners, LLC
申告総資産額
$3.2億
72 stks
2026-03-31
Oxler Private Wealth LLC
申告総資産額
$3.2億
92 stks
2026-03-31
Olde Wealth Management, LLC
申告総資産額
$3.2億
116 stks
2026-03-31
Orion Investment Co
申告総資産額
$3.2億
69 stks
2026-03-31
Omega Financial Group, LLC
申告総資産額
$3.1億
101 stks
2026-03-31
OneAscent Wealth Management LLC
申告総資産額
$3.0億
157 stks
2026-03-31
Olympus Wealth Management, LLC
申告総資産額
$3.0億
21 stks
2025-06-30
Oak Asset Management, LLC
申告総資産額
$2.9億
108 stks
2026-03-31
ODonnell Financial Services, LLC
申告総資産額
$2.9億
64 stks
2026-03-31
Orion Capital Management LLC
申告総資産額
$2.9億
489 stks
2026-03-31
Obsidian Personal Planning Solutions LLC
申告総資産額
$2.9億
119 stks
2025-09-30
Owls Nest Partners IA, LLC
申告総資産額
$2.9億
13 stks
2026-03-31
Owl Creek Wealth Partners LLC
申告総資産額
$2.8億
1,239 stks
2026-03-31
One Fin Capital Management LP
申告総資産額
$2.8億
20 stks
2026-03-31
Overlook Investments LP
申告総資産額
$2.8億
1 stks
2025-12-31
Odyssean, LLC
申告総資産額
$2.7億
418 stks
2026-03-31
One River Asset Management, LLC
申告総資産額
$2.7億
255 stks
2026-03-31
Orland Properties Ltd
申告総資産額
$2.7億
10 stks
2026-03-31
Owen LaRue, LLC
申告総資産額
$2.6億
128 stks
2026-03-31
OMC Financial Services LTD
申告総資産額
$2.6億
64 stks
2026-03-31
Oliver Lagore Vanvalin Investment Group
申告総資産額
$2.5億
661 stks
2025-06-30
O'ROURKE & COMPANY, Inc
申告総資産額
$2.5億
171 stks
2026-03-31
Optimum Investment Advisors
申告総資産額
$2.5億
613 stks
2025-09-30
O'Connor Financial Group LLC
申告総資産額
$2.4億
58 stks
2026-03-31
Orin Green Financial, LLC
申告総資産額
$2.4億
78 stks
2026-03-31
Onyx Financial Advisors, LLC
申告総資産額
$2.4億
18 stks
2026-03-31