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ONEX PARTNERS MANAGER LP

TORONTO, Canada · CRD 160923 · IAPD ↗ · 416-362-7711

$22.47BRegulatory AUM
39Advisory reps
180Employees
0Clients
n/aPlanning clients
35Private funds
0States
0Disclosures
foreignSegment
ApprovedSEC status

Filing changes

25
April 2026 — ONEX PARTNERS MANAGER LP shrank from 50 to 39 advisory reps.
Advisory representative count fell materially — advisors are moving, or the firm is shrinking.
Recruiting & transitionsM&A & valuation
25
April 2025 — ONEX PARTNERS MANAGER LP shrank from 58 to 50 advisory reps.
Advisory representative count fell materially — advisors are moving, or the firm is shrinking.
Recruiting & transitionsM&A & valuation
25
April 2024 — ONEX PARTNERS MANAGER LP shrank from 71 to 58 advisory reps.
Advisory representative count fell materially — advisors are moving, or the firm is shrinking.
Recruiting & transitionsM&A & valuation

Data: SEC Form ADV monthly roster (public). Confirm on IAPD before acting.