Reported option position / Version 1 · published

FirstService Corp - US.

Reporting manager / owner
TUDOR INVESTMENT CORP ET AL
Relationship
Associated institution
Record date
2026-03-31
Date meaning
Original Form 13F report period
CUSIP / security class
33767E202 / Equity Option / Call
Quantity
48,200 underlying shares (call option)
Reported value / amount
$6,696,908
Weight / denominator
0.012431% · Calculated: issuer/class value divided by the complete original reported table; not personal wealth
Quarter-end reported price
Not disclosed; not purchase cost
Derived value per reported unit
138.94; reported value ÷ quantity, not observed market price
Source-reported activity
Not disclosed
Coverage
Complete original information table grouped by CUSIP and security class
Reviewed by
DeepSeek AI
Published
22 Oct 2026

Original regulatory disclosure; 1 original filing line(s) grouped within this issuer/class. Absence from a disclosed table is not private account verification.

Reporting-entity association

Original filing attribution · 1 line(s)

Reporting manager: TUDOR INVESTMENT CORP ET AL. 13F HOLDINGS REPORT. These are reported investment-discretion relationships, not proof of beneficial ownership or a personal account. Each original line is counted once, including lines naming multiple managers.

ORIGINAL LINEREPORTED QUANTITY / VALUEOTHER MANAGER / DISCRETIONVOTING AUTHORITY
1,26548,200 underlying shares (call option)$6,696,908No included manager referencedOriginal field: Not stated · Discretion: DFNDSole 48,200Shared 48,200 · None 0

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Sources.

TUDOR INVESTMENT CORP ET AL — 13F-HR — 2026-03-31 · U.S. SEC EDGAR · Published 15 May 2026 · Collected 22 Oct 2026 · Evidence details ↗

Version history.

Version 1 · published · 22 Oct 2026 · Full review note

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