Order Competition Rule

Comments have been received from individuals and entities using a variety of Letter Types:

Comment
(S7-29-22 form letter E; S7-30-22 form letter G; S7-31-22 form letter I; S7-32-22 form letter F): 652
A: 3
B: 25
C: 3
D: 3
E: 8
F: 11
G: 8
H: 172
J: 2,654
K: 41
L: 8
M: 34

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Date Received
Date Letter Type Commenter Name
Public Comment Edward Dame
Public Comment Ellen Greene, Managing Director, Equity & Options Market Structure, SIFMA
Public Comment Elliot Siu
Public Comment Eric
Public Comment Eric Budish, Professor of Economics, University of Chicago Booth School of Business
Public Comment Eric Chern, Co-Founder, Chicago Trading Company
Public Comment Eric Graceffa
Public Comment Erik Booker
Public Comment Erik Janson
Public Comment Erik Schwartz
Public Comment Erik Spillman
Public Comment ETF Opportunities Trust and World Funds Trust, Independent Trustees
Public Comment Farris Y. Nawas
Public Comment Francisco Rosado
Public Comment Fred VR
Public Comment Gabriel Perez
Public Comment Galant Duckworth
Public Comment Gerard O'Reilly, Co-CEO and Chief Investment Officer, Dimensional
Public Comment GL
Public Comment Gordon Nordgren, Executive VP, Nordco Inc.
Public Comment Gregory Davis, Managing Director and Chief Investment Officer, The Vanguard Group, Inc.
Public Comment Gregory Davis, Managing Director and Chief Investment Officer, The Vanguard Group, Inc. and Matthew Benchener, Managing Director, Personal Investor, The Vanguard Group, Inc.
Public Comment Hal S. Scott, President, Committee on Capital Markets Regulation
Public Comment Haldanus V. W.
Public Comment Howard Meyerson, Managing Director, Financial Information Forum
Public Comment Hubert De Jesus, Managing Director, Global Head of Market Structure and Electronic Trading, and Samantha DeZur, Managing Director, Global Public Policy Group, BlackRock
Public Comment Invesco Ltd.
Public Comment Invesco Ltd.
Public Comment Ivan Johnston
Public Comment Jack Fitzgerald, Fitzgerald Joseph LLP

Last Reviewed or Updated: Dec. 18, 2025

File Number
S7-31-22
Release Number
34-96495
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