Onex Partners Manager LP

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Onex Partners Manager LP
CRD #160923
SEC #801-74110
CIK #0001704276
AUM $20.6 B (2025-03-28)
Employees 218 (23% Investors, 0% Brokers)
Phone416-362-7711
Address161 Bay Street
Toronto, Canada
Source [IAPD] [EDGAR] [Website] [LinkedIn]
Total AUM ($B)
25201510502011201620212026
Type Form D Funds Date Sold ($M) AUM ($M)
PE Onex Alpha Co-Invest LP [2025-03-28] 0.0 23.7
PE Onex Partners Opportunities Fund LP [2025-03-28] 0.0 942.8
PE Onex Raven Co-Invest LP [2025-03-28] 0.0 14.9
PE Onex Saturn Co-Invest LP [2025-03-28] 0.0 65.2
PE Onex Partners Ranger CV LP [2024-03-28] 0.0 990.7
PE Onex Navigator Co-Invest LP [2023-03-31] 0.0 64.7
PE Onex ISO Co-Invest LP [2022-03-31] 0.0 142.8
PE Onex North Star Co-Invest LP [2022-03-31] 0.0 457.9
PE Onex Fox III LP [2021-03-31] 0.0 265.0
PE Onex Fox II LP [2021-03-31] 0.0 591.1
View All
AUM Breakdown Accounts AUM ($B)
By Client Type
(a) Individuals (other than high net worth individuals) 0 0.0
(b) Individuals (high net worth individuals) 0 0.0
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 35 20.6
(g) Pension and profit sharing plans 0 0.0
(h) Charitable organizations 0 0.0
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.0
(n) Other 0 0.0
Total 35 20.6
By Discretionary
Discretionary 35 20.6
Non-Discretionary 0 0.0
Total 35 20.6
By Non-United States Persons
Non-United States Persons 16.1
United States Persons 4.6
Total 35 20.6
Limited Partners2011 - 2025
Alaska Division of Retirement and Benefits
Alaska Permanent Fund Corporation
California Public Employees' Retirement System
California State Teachers' Retirement System
Maine Public Employees Retirement System
Massachusetts Pension Reserves Investment Management
Missouri Public School Retirement System
New Jersey Division of Investment
New York City Employees' Retirement System
New York State Common Retirement Fund
San Diego County Employees Retirement Association
Teachers' Retirement Security for Illinois Educators
Teachers' Retirement System of the City of New York
Form D Directors # Filings # Firms 2011 - 2025
Andrew Sheiner 41
David Copeland 23
David Hirsch 48
John McCoy 25
Robert Leblanc 14
John Troiano 8
Tony Morgan 8
Onex Partners Manager LP 35
Robert Le Blanc 33
Matthew Ross 24
View All
EDGAR Form CIK 2011 - 2025
3 [0001704276]
4 [0001704276]
Form 3/4/5 Subject 2011 - 2025
Onex Partners GP Inc.
Onex American Holdings Subco LLC
Emerald Holding, Inc.
Onex Corp
Expo EI III LLC
Onex American Holdings II LLC
Expo EI II LLC
OAH Wind LLC
Onex American Holdings GP LLC
Onex Partners Manager LP
View All
Comparable Firms State AUM ($B)
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NY 20.9
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NY 20.9
Aquarian Holdings Investment Management LLC
NY 20.7
SCHF GPE LLC
WY 20.6
RCP Advisors 2 LLC
TX 20.6
American Securities LLC
NY 20.3
THL Managers VII LLC
MA 20.3
TCMI Inc
CA 20.1
EIG Management Company LLC
DC 19.8
Charlesbank Capital Partners LLC
MA 19.8
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