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SiriusXM
SIRI
SIRI
548 hedge funds and large institutions have $5.65B invested in SiriusXM in 2025 Q2 according to their latest regulatory filings, with 84 funds opening new positions, 149 increasing their positions, 170 reducing their positions, and 84 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
more first-time investments, than exits
New positions opened: | Existing positions closed:
less funds holding
Funds holding: →
0.8% less ownership
Funds ownership: 73.61% → 72.81% (-0.8%)
12% less repeat investments, than reductions
Existing positions increased: 149 | Existing positions reduced: 170
31% less funds holding in top 10
Funds holding in top 10: 13 → 9 (-4)
Holders
548
Holding in Top 10
9
Calls
$451M
Puts
$164M
Top Buyers
| 1 | +$145M | |
| 2 | +$90.3M | |
| 3 | +$69.6M | |
| 4 |
Millennium Management
New York
|
+$26.5M |
| 5 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
+$22.7M |
Top Sellers
| 1 | -$77M | |
| 2 | -$72.8M | |
| 3 | -$55.3M | |
| 4 |
BGIM
Brandywine Global Investment Management
Philadelphia,
Pennsylvania
|
-$39.2M |
| 5 |
Russell Investments Group
London,
United Kingdom
|
-$29.4M |