Cwm LLC has dramatically expanded its holdings in Sirius XM Holdings Inc., boosting its position by a notable 126.3% during the second quarter. This move, highlighted in the firm’s most recent SEC filing, adds over 67,000 new shares to its portfolio of the audio entertainment provider.
Sirius XM Holdings Inc. $SIRI Shares Purchased by Cwm LLC

Key Takeaways:
- Cwm LLC increased its stake in Sirius XM Holdings Inc. by 126.3%.
- The firm purchased an additional 67,222 shares in the second quarter.
- Cwm LLC now holds a total of 120,436 shares in Sirius XM.
- The disclosure stems from an official 13F filing with the SEC.
- This development was reported on October 19, 2025.
Cwm LLC’s Major Share Increase
Cwm LLC significantly raised its position in Sirius XM Holdings Inc. (NASDAQ: SIRI) by 126.3% in the second quarter. According to its latest 13F filing with the Securities and Exchange Commission (SEC), the investment firm acquired 67,222 additional shares in the period, bringing its overall total to 120,436 shares.
Official Details from the SEC Filing
The newly released figures come from official regulatory documentation that provides insight into institutional investment activities. That filing confirms Cwm LLC’s decision to substantially expand its Sirius XM holdings, reflecting a confidence in the satellite radio company’s potential.
Publication Background
Watch List News first reported the filing on October 19, 2025. As with most 13F disclosures, the filing ensures transparency into the investment strategies and commitments of large stakeholders like Cwm LLC.
Additional Context and Closing Thoughts
While the broader implications for Sirius XM remain a matter of ongoing market analysis, the data within the SEC filing underscores a noticeable uptick in Cwm LLC’s commitment to the company. No other details about Cwm LLC’s strategy or future plans were revealed in the publicly available documentation.