Walleye Trading LLC

SEC CIK: 0001388391
Latest filing: Aug 3, 2026

SEC filings (opens in a new tab)

CDK holding history

CDK Global, Inc. in every 13F filed by Walleye Trading LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CDK overview All 13F holders of CDK Full Q2 2026 holdings

Shares (Q3 2022): 0; Sold out in Q3 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q1 2022

Holdings of CDK by Walleye Trading LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2022	0	$0	0.0%	−26,098−100.0%	Sold out	Holders
Q2 2022	26,098	$1.43M	<0.1%	+12,055+85.8%	Added	Holders
Q1 2022	14,043	$684.0K	<0.1%	+14,043	New	Holders