Sirius XM Holdings - SIRI (SIRI)

CUSIP: 82968B103

Q2 2026 13F Holders as of 30 Jun 2026

Security type / class
Equity / SIRI
Total 13F shares
64,328
Total 13F value
$1,899,199
Share change
0
SEC-reported price per share
$29.48
Number of holders
5

Security key

82968B103

Report period

Q2 2026

Institutions

5

Top holders

5

SIRI full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 Previous quarter: Q1 2026 SIRIUS XM HOLDINGS INC. SEC filings SIRIUS XM HOLDINGS INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of SIRI - Sirius XM Holdings - SIRI (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
BERKSHIRE HATHAWAY INC
Disclosed value leader
BERKSHIRE HATHAWAY INC
Comparable rows
15/15
Latest evidence
27 May 2026
13D/G 3/4/5 13F Lead comparable stake: 37% 13D/G row: BERKSHIRE HATHAWAY INC Showing 1-6 of 15 holder rows.

Quick read

BERKSHIRE HATHAWAY INC leads the comparable SEC ownership view at 37%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BERKSHIRE HATHAWAY INC's linked filing trail.
Comparable ownership Top 5
BERKSHIRE HATHAWAY INC 37%
Warren E. Buffett 35%
John C. Malone 5.5%
Wayne Thorsen 0.06%
Thomas D. Barry 0.05%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
BERKSHIRE HATHAWAY INC
13D/G 3/4/5 13F
Warren E. Buffett · 10%+ Owner · Company
13D/G 3/4/5 13F
37%
$2,904,885,648
124,807,117 shares
 $0 30 Sep 2025
Warren E. Buffett
13D/G
13D/G
35%
$2,552,592,091
117,468,573 shares
 $0 31 Dec 2024
John C. Malone
13D/G
13D/G
5.5%
$493,493,125
18,420,796 shares
 $0 21 Apr 2026
Wayne Thorsen
3/4/5
EVP, Chief Operating Officer
3/4/5
0.06%
$4,951,975
214,557 shares
 — 27 May 2026
Thomas D. Barry
3/4/5
EVP and CFO
3/4/5
0.05%
$3,831,335
165,215 shares
 — 21 Nov 2025
Richard N. Baer
3/4/5
EVP, General Counsel & Sec.
3/4/5
0.04%
$3,339,707
144,015 shares
 — 21 Nov 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
5
Shares
64,328
Rows available
5
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2026 vs Q1 2026 Across Filers

Q1 2026 holders
5
Q2 2026 holders
5
Holder diff
0
Investor Q1 2026 Shares Q2 2026 Shares Share Diff Share Chg % Q1 2026 value Q2 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .