Which hedge funds own SIRI? SIRIUSXM HOLDINGS INC, Q2 2026 13F holders
10 of the hedge funds tracked by WhaleCreep disclosed a position in SIRI (SIRIUSXM HOLDINGS INC) in their Q2 2026 13F filings, worth $1.2bn in total. The largest holder by portfolio weight is Gates Capital Management at 4.4% of its book. 2 managers opened a new position this quarter: Brevan Howard Capital Management, Tudor Investment. 3 exited: Holocene Advisors, Marshall Wace, Maverick Capital.
10tracked managers holding
2opened this quarter
3exited this quarter
Which hedge funds hold SIRI? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Gates Capital Management | Q2 2026 | 4.4% | $134.1m | 4,539,927 | 66% | added |
| Berkshire Hathaway | Q2 2026 | 1.0% | $944.4m | 124,807,117 | 0% | held |
| Tweedy Browne | Q2 2026 | 0.1% | $2.0m | 66,492 | 42% | added |
| Citadel Advisors | Q2 2026 | 0.1% | $97.8m | 3,310,550 | 1% | added |
| Ancora Advisors | Q2 2026 | 0.0% | $1.3m | 45,016 | -19% | reduced |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $1.6m | 54,063 | – | new |
| Bridgewater Associates | Q2 2026 | 0.0% | $4.4m | 148,290 | 62% | added |
| First Manhattan | Q2 2026 | 0.0% | $5.1m | 172,064 | -25% | reduced |
| Horizon Kinetics | Q2 2026 | 0.0% | $744.3k | 25,196 | -2% | reduced |
| Tudor Investment | Q2 2026 | 0.0% | $251.0k | 8,498 | – | new |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Holocene Advisors | 0.0% | $2.5m |
| Marshall Wace | 0.0% | $1.2m |
| Maverick Capital | 0.0% | $729.4k |
How has hedge fund ownership of SIRI changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 10 | $1.2bn |
| Q1 2026 | 14 | $913.7m |
| Q4 2025 | 9 | $674.3m |
| Q3 2025 | 10 | $1.5bn |
| Q2 2025 | 8 | $1.6bn |
| Q1 2025 | 6 | $1.5bn |
| Q4 2024 | 8 | $1.6bn |
| Q3 2024 | 8 | $1.5bn |
| Q2 2024 | 4 | $388.9m |
| Q1 2024 | 3 | $142.3m |
| Q4 2023 | 5 | $224.6m |
| Q3 2023 | 5 | $44.0m |
| Q2 2023 | 4 | $17.4m |
| Q1 2023 | 4 | $17.9m |
| Q4 2022 | 4 | $13.3m |
| Q3 2022 | 4 | $15.2m |
Counts every tracked manager that disclosed SIRI in that quarter's filing, including managers that have since stopped filing.