SEC 13F Intelligence

Managers / Q1 2019 · view latest →

Walleye Trading LLC

CIK 0001388391 · 315 PARK AVE S FLOOR 18, NEW YORK, NY, 10010 · 952-345-6605

Reported Value
$12.9B
Q1 2019
Positions
4,110
Filings on Record
31
2019–present window
Filed
May 15, 2019
original filing

Summary

Walleye Trading LLC reported $12.9B in U.S.-listed holdings across 4,110 positions for Q1 2019.

Compared with Q4 2018, the fund opened 279 new positions and exited 310.

Portfolio Metrics

Turnover
+30.1%
vs prior filed quarter
Largest Position
+0.5%
Micron Technology
New / Exited
279 / 310
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $13.6BQ4 ’18Q1 ’19: $12.9BQ2 ’19: $11.6BQ3 ’19: $11.7BQ4 ’19: $14.5BQ4 ’19Q1 ’20: $12.9BQ2 ’20: $15.6BQ3 ’20: $18.7BQ4 ’20: $22.9BQ4 ’20Q1 ’21: $22.6BQ2 ’21: $25.6BQ3 ’21: $27.9BQ4 ’21: $30.4BQ4 ’21Q1 ’22: $31.3BQ2 ’22: $31.0BQ3 ’22: $32.8BQ4 ’22: $35.1BQ4 ’22Q1 ’23: $46.1BQ2 ’23: $33.3BQ3 ’23: $38.2BQ4 ’23: $46.5BQ4 ’23Q1 ’24: $47.0BQ2 ’24: $42.2BQ3 ’24: $47.6BQ4 ’24: $47.6BQ4 ’24Q1 ’25: $43.2BQ2 ’25: $55.1BQ3 ’25: $65.8BQ4 ’25: $70.1BQ4 ’25Q1 ’26: $60.0Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 66.6%ETP: 14.3%ADR: 8.5%Other: 8.4%REIT: 1.1%Other: 1.1%
  • Common Stock · 66.6% · $8.6B
  • ETP · 14.3% · $1.8B
  • ADR · 8.5% · $1.1B
  • Other · 8.4% · $1.1B
  • REIT · 1.1% · $141M
  • Other · 1.1% · $135M

Quarter-over-Quarter Changes full breakdown →

vs Q4 2018 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
TAKEDA PHARMACEUTICAL CO LTDNEW+3.00M3.00M+$61M$61M
TENCENT MUSIC ENTMT GROUPNEW+2.83M2.83M+$51M$51M
BARCLAYS BK PLCNEW+1.60M1.60M+$47M$47M
ONCEEURSPARK THERAPEUTICS INCNEW+168.2K168.2K+$19M$19M
FOXAFOX CORPNEW+458.0K458.0K+$17M$17M
CAPRI HOLDINGS LIMITEDNEW+320.7K320.7K+$15M$15M
CGNXCOGNEX CORPNEW+143.5K143.5K+$7M$7M
NVENT ELECTRIC PLCNEW+178.1K178.1K+$5M$5M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q1 2019

2 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1MUMICRON TECHNOLOGY INChistory →COM0.52%$68M1.63M
2RHT1EURRED HAT INChistory →COM0.33%$43M235.7K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$60.0B4,047May 11, 202613F-HRchanges · EDGAR ↗
Q4 2025$70.1B4,248Feb 13, 202613F-HRchanges · EDGAR ↗
Q3 2025$65.8B4,306Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$55.1B4,175Aug 13, 202513F-HRchanges · EDGAR ↗
Q1 2025$43.2B3,978May 14, 202513F-HRchanges · EDGAR ↗
Q4 2024$47.6B4,186Feb 13, 202513F-HRchanges · EDGAR ↗
Q3 2024$47.6B4,045Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$42.2B4,187Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$47.0B4,667May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$46.5B5,012Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$38.2B4,949Nov 21, 2023RESTATEMENTchanges · EDGAR ↗
Q2 2023$33.3B4,644Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$46.1B4,771May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$35.1B4,904Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$32.8B4,987Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$31.0B5,052Aug 8, 202213F-HRchanges · EDGAR ↗
Q1 2022$31.3B5,247May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$30.4B5,272Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$27.9B5,128Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$25.6B5,076Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$22.6B4,723May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$22.9B4,535Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$18.7B4,020Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$15.6B4,191Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$12.9B3,889May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$14.5B4,183Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$11.7B3,955Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$11.6B3,964Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$12.9B4,110May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$13.6B4,538Feb 14, 201913F-HRchanges · EDGAR ↗

Other Included Managers

This filing reports holdings on behalf of 1 additional manager.

  • Walleye Trading Advisors, LLC028-18937

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.