SIRI
SIRIUS XM HOLDINGS INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
SIRIUS XM HOLDINGS INC (SIRI) is held by 6 tracked hedge-fund managers, a combined reported value of ~$3.06B; the largest are Warren Buffett, Ken Griffin, Joel Greenblatt. This quarter: 4 added, 1 trimmed. 12 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Heating up
Gurus holding6
Congress trades12
Price$29.80vs quarter-end+29.12%
Sectors0
This quarter's moves
Top holderWarren BuffettNew0
Added4
Trimmed / sold1
Warren BuffettHold
Value $2.88B1.1% of portfolio124,807,1172026 Q1
Value $21.54M— of portfolio933,1002026 Q1
Value $16.76M— of portfolio726,3002026 Q1
Value $4.84M— of portfolio209,7002026 Q1
Value $4.39M— of portfolio190,4002026 Q1
Value $3.77M— of portfolio163,4002026 Q1
Value $1.59M— of portfolio68,8002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Warren Buffett | $2.88B | 1.1% | Hold |
| Ken GriffinCALL | $21.54M | — | — |
| Ken GriffinPUT | $16.76M | — | — |
| Steven CohenPUT | $4.84M | — | — |
| Izzy EnglanderPUT | $4.39M | — | — |
| Steven CohenCALL | $3.77M | — | — |
| Izzy EnglanderCALL | $1.59M | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.