Quarter-end position / Version 1 · published

SIRIUSXM HOLDINGS INC.

Reporting manager / owner
CITADEL ADVISORS LLC
Relationship
Associated institution
Record date
2026-03-31
Date meaning
Original Form 13F report period
CUSIP / security class
829933100 / COMMON STOCK
Quantity
3,261,642 shares
Reported value / amount
$75,278,697
Weight / denominator
0.012172% · 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
23.08; 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; 2 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 · 2 line(s)

Reporting manager: CITADEL ADVISORS LLC. 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.

Other included managers: 1 / Citadel Securities GP LLC · CIK 0001721695.

ORIGINAL LINEREPORTED QUANTITY / VALUEOTHER MANAGER / DISCRETIONVOTING AUTHORITY
12,5031,967,749 shares$45,415,647No included manager referencedOriginal field: Not stated · Discretion: DFNDSole 1,967,749Shared 0 · None 0
12,5051,293,893 shares$29,863,050Citadel Securities GP LLC · CIK 0001721695Original field: 1 · Discretion: DFNDSole 1,293,893Shared 0 · None 0

Read the full editorial review note ↗

Copy a dated citation ↗

Sources.

CITADEL ADVISORS LLC — 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

Suggest a correction ↗

Copy a dated citation.

If copying is unavailable, select the text above and copy it manually.