SIRI Shorts Retreat Sharply as Earnings Loom

Sirius XM Holdings closed the week at $27.25, up 0.3%, with one of the sharpest short-covering episodes in its recent history playing out beneath the surface.

Short sellers cut their positions by nearly 20% over the past week, dropping estimated short shares from around 37.5 million to just over 30 million. That weekly decline is 3.5 standard deviations below the stock's typical weekly move over the past year, a statistically rare unwind rather than routine noise. At the same time, the ORTEX short score retreated from 74.1 on October 23 to 68.5 by October 27, a meaningful softening in what had been an elevated short-side conviction reading. The days-to-cover figure from the most recent FINRA settlement stands at 7.05, which puts the remaining short base in a relatively illiquid position if sentiment were to shift further.

The borrow market tells a slightly different story to the covering activity. Availability has eased to roughly 148%, meaning there are still about 1.5 shares available to borrow for every one already out on loan. That is meaningfully below the loosest point of the past year but well clear of any squeeze territory. Cost to borrow has climbed 21% over the past week to 0.64%, rising from a low of 0.45% in early October, though the absolute level remains cheap. Options positioning has grown more defensive than it has been in months: the put/call ratio moved to 0.49, more than two standard deviations above its 20-day average of 0.44, and close to the higher end of its 52-week range. The combination of retreating shorts and rising put demand is an unusual split, covering activity reducing the positioned short base while options buyers seek downside protection ahead of Thursday's earnings.

The Street is split but tilting cautious. The consensus sits at hold, with five hold ratings and two outperforms. Most recent analyst activity on record dates from late September or earlier. Guggenheim raised its target to $37 in mid-September, maintaining a buy. Deutsche Bank upgraded to buy from hold in early September, setting a target of $45. Both sit well above the current $27.25 price. JPMorgan and Wells Fargo hold neutral stances with targets of $34 and $31 respectively. Citigroup remains a seller with a $25 target, below where the stock currently trades. The bull case rests on free cash flow durability: the company is guiding for roughly $1.375 billion to $1.379 billion in FCF this year, implying a FCF yield of around 17% on a per-share basis for 2027, with a satellite capital expenditure cycle winding down through 2028. The bear case centres on structural pressure from EV adoption, particularly the absence of factory-fitted satellite radios in Tesla vehicles, and intensifying competition from streaming platforms. On valuation, the EV/EBITDA multiple sits at 7.2x, which has compressed slightly over the past 30 days. Earnings yield ranks in the 92nd percentile of the universe, reflecting how cheaply the cash generation is priced. EPS forward growth, however, ranks in just the 22nd percentile, and EPS momentum over both 30 and 90 days is below the median.

Berkshire Hathaway remains the dominant holder with 37% of shares, unchanged as of June 30. BlackRock added aggressively in the quarter to September 30, picking up around 8 million shares to bring its stake to 5.2% of shares outstanding. State Street also added materially over the same period. The Vanguard Group filed a 13G/A in March 2026 disclosing its stake had fallen to zero from 5.82%, an exit worth noting given it was the only Schedule 13D/G holder in the activist register, though the position is as last disclosed and the filing is now over seven months old.

The Q2 2026 print in July produced a one-day decline of 9.1% and a five-day decline of 8.3%. Q3 results are due on October 29. Given that reaction pattern, the elevated put/call ratio and the unusually large short-covering episode that preceded this print, the relationship between subscriber trends and the YouTube audio partnership timeline will set the tone for how the remaining short base, and the new options positions, are resolved.