PEAK6 LLC

Q2 2026 13F-HR Detailed Holdings

Location
Austin, TX
Holdings as of
6/30/2026
Date filed
8/12/2026
Form type
13F-HR
Num holdings
2,732
Total value ($000)
$48,617,588
Net value change ($000)
+6,010,662 (14.1%)
New positions
331
Sold out positions
299
Turnover %
29.3%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

Prev filing: 5/13/2026 Next filing: — SEC filing
You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
MSFT 127,149 12714900.0%
AAPL 103,776 10377600.0%
META 57,698 114.1%
INTC 48,934 154.1%
BULL 47,029 33.7%
TLT 40,194 94.4%
LRCX 38,385 342.4%
SPACE EXPLORATION TECHN CORP 37,090 NEW
MSTR 33,759 NEW
TXN 31,476 NEW
Top Reduces (Value $000, Stocks/ETFs)
CRWV -526,103 -99.8%
GLD -69,267 -51.5%
TSLA -44,712 -100.0%
ETOR -36,035 -35.3%
GS -35,233 -100.0%
UNH -30,214 -100.0%
CVX -29,161 -75.9%
KRE -22,185 -100.0%
PWR -20,951 -76.5%
FSLR -19,833 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 44,500,678 (91.5% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 PEAK6 Investments LLC 028-18926
2 PEAK6 Capital Management LLC 028-12348
3 PEAK6 Group LLC 028-12352
4 APEX CLEARING CORPORATION 028-17307
6 PEAK6 Foundation