Skip to main content

PEAK6 Investments LLC

Location
CHICAGO, IL
Portfolio Value
Large $40,130,254,545
Diversification
Diversified
Reports for
PEAK6 Capital Management LLC PEAK6 Group LLC APEX CLEARING CORPORATION PEAK6 LLC
Filing Date
Global Rank
#151 / 7,314 ▲ 12 · as of Sep 2024
Top Industry
Semiconductors 19.9%
3Y Alpha vs SPY
-5.6%
Period ended 1 year ago
Filed Nov 14, 2024 · 1y
19 quarters · since Mar 2020

Clone Performance

Aug 2023–Apr 2025 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio
+10.1%
SPY
+19.7%
Annualised alpha
-5.4%
Max drawdown
−25.7%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 7% of reported value on average across 7 quarters.PEAK6 Investments LLC has stopped filing, so the simulation ends in Apr 2025 — where its last reported portfolio went stale — rather than trading that portfolio forward to today. Past performance does not predict future results.

Portfolio Concentration

1,474 tracked positions · as of Sep 30, 2024 · Δ vs Jun 30, 2024
Top Position
8.3%
−2.3 pts
Top 5
23.2%
−4.6 pts
Top 10
32.2%
−4.0 pts
HHI
171
Dec 2021 → Sep 2024 · range 63 – 456
Diversified−57

Portfolio Trend

19 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2024
Sector % Portfolio Value
Technology 40.4% $16,197,033,706
Consumer Cyclical 15.9% $6,382,980,128
Communication Services 8.7% $3,507,697,618
Industrials 7.9% $3,168,106,601
Unclassified 6.4% $2,569,492,016
Financial Services 6.2% $2,507,504,535
Healthcare 3.6% $1,454,755,356
Basic Materials 2.8% $1,125,141,170
Energy 2.6% $1,043,893,944
Consumer Defensive 2.3% $912,982,243
Utilities 2.1% $845,174,515
Real Estate 1.0% $415,492,713

Last Quarter's Activity

Export CSV
Sep 30, 2024 vs Jun 30, 2024

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
1,474 tracked positions · $40,130,254,545 total · filing declares 3,459 positions · $44,779,738,090 · as of Sep 30, 2024
Showing 1–50 of 1,474 positions by value · page 1 of 30
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.