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Walleye Trading LLC

Location
NEW YORK, NY
Portfolio Value
Large $81,879,766,398
Diversification
Diversified
Filing Date
Global Rank
#104 / 8,700 ▲ 42
Top Industry
Semiconductors 21.1%
Period ended 3 months ago
Filed Aug 3, 2026 · 43d
26 quarters · since Mar 2020

Clone Performance

Sep 2026–Sep 2026 · 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
+0.0%
SPY
+0.0%
Annualised alpha
Max drawdown
−0.0%

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. Returns use comparable raw closes and exclude dividends. Returns are unavailable when a held security or benchmark crosses a captured split without a certified price basis; the requested window is not shortened to hide it. It tracks 10% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

1,506 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
4.5%
−0.4 pts
Top 5
17.3%
−0.9 pts
Top 10
29.0%
+0.3 pts
HHI
124
Sep 2023 → Jun 2026 · range 101 – 237
Diversified+3

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 43.6% $35,686,723,019
Consumer Cyclical 9.9% $8,100,719,342
Communication Services 9.3% $7,629,357,427
Unclassified 8.0% $6,511,131,665
Industrials 7.4% $6,081,431,110
Financial Services 7.4% $6,075,197,697
Healthcare 6.0% $4,900,756,346
Energy 2.5% $2,023,475,691
Consumer Defensive 2.2% $1,819,686,829
Basic Materials 2.0% $1,611,452,875
Utilities 1.4% $1,108,207,660
Real Estate 0.4% $331,626,737

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

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
919,700 $167,229,051
2,668,929 $75,877,651
650,190 $31,130,532
1,027,700 $25,312,251

Portfolio Positions

Export CSV View 13F filing
1,506 tracked positions · $81,879,766,398 total · filing declares 3,913 positions · $87,592,208,607 · as of Jun 30, 2026
Showing 1–50 of 1,506 positions by value · page 1 of 31
Ticker Company Shares Value (USD) % of Portfolio History
PUT CALL + SHARES
2,253,594 $462,076,913 0.56%

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.