TSLX Posts Q3, Shorts Have Retreated but the Borrow Market Has Not Fully Normalised

Sixth Street Specialty Lending reported Q3 results on November 4 with the stock up 4% on the week at $17.90, but the lending market remains notably tighter than conditions that prevailed before the summer reset.

The positioning story has shifted materially since the earnings preview filed this morning. Short interest has continued its retreat, edging up just over 2% on the week to around 4.03 million shares, a fraction of the 5.2 million that bore down on the stock in late September. The month-long unwind of roughly 21% in short positions is now well-established. What has changed on the day is availability: it has loosened further to 46%, up from 43% at the time of the preview, as more shares return to the lending pool. That is a meaningful improvement from the depths of early October, when availability briefly tightened to around 9%. Cost to borrow has also eased, falling to 9.6% from above 12% six weeks ago, though that level is still elevated for a business development company and signals residual friction in the borrow market. The ORTEX short score of 69 is consistent with moderate-to-elevated short pressure relative to the broader universe, though it has drifted lower from above 70 in late October. Retail attention, measured by Wikipedia views and ORTEX page traffic, is running at a z-score of 4.9, an unusually high spike likely tied to today's earnings release.

The Street's positioning on TSLX has been cautious for most of 2026. The clearest signal from analyst activity is a cluster of target-price cuts in May, with JP Morgan, RBC Capital, KBW and Wells Fargo all trimming numbers while keeping their ratings intact. JP Morgan later cut again in July to $16.50, sitting below the current price. KBW is the most recent mover of note, raising its target to $19.50 in August after maintaining an Outperform. The mean price target is $23.75, though this figure reflects a consensus last updated in November 2025 and the mix of recent cuts suggests the number has drifted meaningfully above where active coverage now sits. The stock trades at 1.1 times book value and 9.8 times earnings, modest multiples that reflect the BDC's income-oriented investor base rather than growth premium. The bear case has centred on the dividend reset, credit spread widening and high software loan exposure. Bulls point to the conservative senior-secured portfolio and Sixth Street's track record through prior credit cycles.

Insider buying earlier this year was a conspicuous signal. Alan Waxman, listed as a Vice President in the EDGAR filings, spent over $9.9 million across three days in early March, buying at prices between $18.18 and $18.47 per share. Several other insiders added smaller positions in the same window, and the CEO was recorded receiving shares in May. The 90-day net across those trades was approximately 598,000 shares worth around $10.9 million. Those trades are now 160 days old and the buying cluster has not continued, but the price has not recovered to those March levels, leaving insiders who bought then sitting underwater. STRS Ohio, the largest outside holder at 6.3% of shares, raised its stake from 5.1% according to a 13G/A filed in August, the most recent 5%-threshold disclosure on record. The increase from a large Ohio pension fund in a BDC income name is consistent with yield-seeking positioning rather than activist intent.

Among peers, the week has been broadly positive for BDCs. MAIN gained 4.2% and BCSF rose 4.1%, roughly in line with TSLX's 4% move. PNNT outperformed with a 6.2% gain while PFLT lagged at 2.4%. The relative uniformity of the week's moves suggests sector tailwinds rather than a TSLX-specific catalyst driving the recovery.

The key question after today's print is how much of the residual borrow friction unwinds now that the earnings event has passed, and whether the BDC dividend picture has stabilised enough to bring the analyst target-price cycle to a floor.