PEAK6 LLC

Q3 2026 13F-HR Detailed Holdings

Location
Austin, TX
Holdings as of
9/30/2026
Date filed
11/12/2026
Form type
13F-HR
Num holdings
2,603
Total value ($000)
$54,841,103
Net value change ($000)
+6,223,515 (12.8%)
New positions
265
Sold out positions
312
Turnover %
35.5%
Sector allocation + QoQ delta (equities-only)

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

Prev filing: 8/12/2026 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 Q2 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)
TLT 274,900 332.1%
GLD 153,906 236.3%
IWM 63,786 6378600.0%
AVGO 43,011 377.2%
ETOR 39,137 59.2%
DELL 34,885 548.3%
INTC 34,143 42.3%
BKNG 28,291 673.1%
KRE 23,204 NEW
PANW 23,170 54.1%
Top Reduces (Value $000, Stocks/ETFs)
TSM -142,676 -100.0%
MSFT -127,149 -100.0%
META -108,253 -100.0%
AAPL -103,777 -100.0%
LRCX -49,596 -100.0%
PLTR -46,691 -100.0%
SPACE EXPLORATION TECHNOLOGIES CORP -36,383 -98.1%
MSTR -33,759 -100.0%
NVDA -32,062 -100.0%
TXN -31,476 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 51,254,953 (93.5% 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