Walleye Trading LLC

Q3 2026 13F-HR Holdings

Location
Wayzata, MN
Holdings as of
9/30/2026
Date filed
11/13/2026
Form type
13F-HR
Num holdings
2,205
Total value ($000)
$22,654,890
Net value change ($000)
-64,937,319 (-74.1%)
New positions
171
Sold out positions
533
Turnover %
145.8%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/3/2026 Next filing: — SEC filing

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)
BRK-B 30,054 1167.6%
SMH 16,415 NEW
MA 11,080 546.9%
ARM 10,068 NEW
SNPS 10,013 3641.1%
MSTR 8,847 463.2%
HUM 8,511 NEW
SNDK 7,894 NEW
MRNA 7,762 109.7%
JNJ 7,207 NEW
Top Reduces (Value $000, Stocks/ETFs)
GOOGL -623,513 -95.3%
TSM -487,652 -93.6%
INTC -471,872 -98.0%
SPY -307,803 -98.5%
NVDA -234,432 -96.3%
MSFT -226,385 -100.0%
ADBE -138,754 -91.4%
UNH -134,439 -83.1%
META -131,123 -91.2%
QQQ -125,656 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 21,382,583 (94.4% 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