PEAK6 LLC
CIK 0001389958 · AUSTIN, TX · Quarter end: 2026-06-30 · Filed on: 2026-08-13 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$48.62B
2026 Q2
Positions
2,662
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
23.9%
Est. Net Flow (Q)
—
2026 Q2
Top Holdings
QQQCALL
INVESCO QQQ TR
4.3%
QQQPUT
INVESCO QQQ TR
3.7%
TSLACALL
TESLA INC
3.5%
MUPUT
MICRON TECHNOLOGY INC
2.5%
MUCALL
MICRON TECHNOLOGY INC
2.0%
TLTPUT
ISHARES TR
1.8%
CRWV
COREWEAVE INC
1.6%
SMHPUT
VANECK ETF TRUST
1.6%
New / Increased
No prior quarter data
Reduced / Exited
No prior quarter data
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.