Ctc2026-Q2
This is CTC LLC's Form 13F for the second quarter of 2026, covering portfolio positions held as of June 30, 2026.
| Ticker | Action | Value Change |
|---|---|---|
| MU | Add | +$31.86B |
| QQQ | Add | +$52.31B |
| GLD | Trim | +$18.83B — shares were trimmed (real selling), but the dollar value rose because the price gained more than the trimmed shares were worth; not a buy |
| TSLA | Trim | +$12.46B — shares were trimmed (real selling), but the dollar value rose because the price gained more than the trimmed shares were worth |
| INTC | New Buy | a notable change |
Q: What is CTC LLC's biggest holding after its 2026-Q2 13F filing? SPY remains CTC LLC's largest holding, accounting for 28.27% of the portfolio as of June 30, 2026. The fund actively added to the S&P 500 ETF during the quarter and its value grew by +$88.76B, although the position's weight eased from 30.34% because the rest of the book expanded faster.
Q: Did CTC LLC buy or sell Micron (MU) in Q2 2026? CTC LLC bought Micron in Q2 2026, lifting the chipmaker's portfolio weight from 1.88% to 10.09%. The position's value grew by +$31.86B through an active increase in share count, making MU the fund's third-largest holding behind SPY and QQQ.
Q: Why did CTC LLC's GLD position show a higher dollar value despite selling? CTC LLC genuinely cut its GLD share count, and the larger dollar value comes from gold's price rally, not from buying. Shares were trimmed (real selling), but the dollar value rose because the price gained more than the trimmed shares were worth — not a buy. The ETF's weight fell from 14.01% to 6.05%, while reported value moved by +$18.83B.
Q: Which new positions did CTC LLC open in Q2 2026? CTC LLC opened three new positions in Q2 2026: Intel (INTC), Eli Lilly (LLY), and UnitedHealth (UNH). They entered the book at 0.50%, 0.33%, and 0.27% of the portfolio respectively, extending the fund's reach beyond technology into health care.
Q: How active was CTC LLC's trading this quarter? CTC LLC's turnover ratio reached 1.97272 in Q2 2026, up sharply from 0.136953 in the prior quarter. The holding count also expanded from 44 to 51 names, confirming a heavily reshuffled portfolio.
Q: How concentrated is CTC LLC's portfolio after Q2 2026? The fund's Herfindahl-Hirschman Index (HHI) declined to 0.131358 from 0.146011 quarter over quarter. Single-name concentration eased, but the book remains heavily tilted toward Information Technology at 0.6559 of the portfolio, ahead of Consumer Discretionary at 0.1569 and Communication Services at 0.1372.
Q: Did CTC LLC buy or sell Tesla (TSLA) in Q2 2026? CTC LLC sold down its Tesla stake in Q2 2026, reducing the position's weight from 5.30% to 3.98%. Like several other trimmed lines, the dollar value still moved by +$12.46B to the upside because the price gained more than the trimmed shares were worth — real selling, not a buy.
Q: Is CTC LLC rotating from SPY into tech-heavy QQQ? Yes — QQQ's weight rose from 14.47% to 16.64% while SPY's eased from 30.34% to 28.27%, narrowing the gap between the fund's two core ETFs. Both moves were active adds, with QQQ's value growing by +$52.31B, so the tilt toward the Nasdaq-100 side came from deliberate buying.
Q: What's the easiest way to track CTC LLC's future filings? The easiest way is to check CTC LLC's next quarterly 13F filing, covering the third quarter of 2026 once submitted. Each quarterly report refreshes share counts, values, and weights for every position, so lining up consecutive filings shows exactly where the fund is buying and selling over time.