Arkolith/Stocks/SIRI

SIRI · SIRIUS XM HOLDINGS INC

USCUSIP 829933100
Institutional Owners
8
13F Value Held
$469.6M
Insider Net (180d)
$0
Recent Filings
0

Institutional Ownership (13F)

8 holders
#FundValueSharesChangeFiling
1VANGUARD CAPITAL MANAGEMENT LLC$191.6M8.30MNEWQ1 2026
2BERKSHIRE HATHAWAY INC$143.1M6.35MNEWQ1 2025
3STATE STREET CORP$81.9M3.55MADDEDQ1 2026
4Gotham Asset Management, LLC$28.6M1.24MADDEDQ1 2026
5CITADEL ADVISORS LLC$16.8M726.3KREDUCEDQ1 2026
6Point72 Asset Management, L.P.$4.8M209.7KADDEDQ1 2026
7Bridgewater Associates, LP$2.1M91.3KADDEDQ1 2026
8MAVERICK CAPITAL LTD$729K31.6KREDUCEDQ1 2026

Insider Activity (Form 4)

No Form 4 insider transactions on file yet.

Recent Filings

0 shown

No filings captured for this ticker in the live stream yet.

Funds that own SIRI also own

CompanyCo-held byCombined value
AMAZON COM INCAMZN7 funds$87.5B
COCA COLA COKO7 funds$42.3B
VISA INCV7 funds$28.5B
T-MOBILE US INCTMUS7 funds$6.9B
CONSTELLATION BRANDS INCSTZ7 funds$4.1B
NVIDIA CORPORATIONNVDA6 funds$180.0B
MICROSOFT CORPMSFT6 funds$115.4B
ALPHABET INCGOOG6 funds$54.4B
CHEVRON CORPORATIONCVX6 funds$52.0B
BANK AMERICA CORPBAC6 funds$41.1B
MASTERCARD INCORPORATEDMA6 funds$21.1B
ADVANCED MICRO DEVICES INCAMD6 funds$16.1B

Ranked by how many of SIRI's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

13F holdings + Form 4 insider transactions + the live filing stream, joined for SIRI. Public domain, sourced to SEC EDGAR. Every panel above is one call to the Arkolith API & MCP server.