Walleye Trading LLC

Position in PONY — Pony AI Inc.

CIK 1388391 NEW YORK, NY

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Position in PONY

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$687,222

+$687,222 QoQ

Shares Held

72,799

Ownership

0.017%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Derivatives in PONY

reported options exposure · as of Mar 31, 2026

CallValue

$260,544

CallShares

27,600

PutValue

$168,976

PutShares

17,900

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Information Technology Services

Technology · as of Mar 31, 2026

Walleye Trading LLC holds $5,916,690 across 14 Information Technology Services names. PONY ranks #3 (11.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GDS	GDS Holdings Ltd	41,091	$1,655,556
2	EPAM	EPAM Systems, Inc.	9,948	$1,346,959
3	PONY	Pony AI Inc. This page	72,799	$687,222
4	BBAI	BigBear.ai Holdings, Inc.	175,815	$618,868
5	VNET	VNET Group, Inc.	53,516	$448,999
6	BR	Broadridge Financial Solutions, Inc.	2,335	$379,390
7	FIS	Fidelity National Information Services, Inc.	5,345	$250,733
8	JKHY	Jack Henry & Associates Inc	934	$147,609

All Filings in PONY

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7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$687,222	72,799	+163.8%	Shares	Sole	2026-05-11
2026-03-31	$260,544	27,600	+54.2%	Call	Sole	2026-05-11
2026-03-31	$168,976	17,900	-89.9%	Put	Sole	2026-05-11
2025-12-31	$2,557,800	176,400	+632.0%	Call	Sole	2026-02-13
2025-12-31	$349,450	24,100	-79.4%	Put	Sole	2026-02-13
2025-09-30	$2,626,832	116,800	-19.9%	Call	Sole	2025-11-14
2025-09-30	$3,281,291	145,900	—	Put	Sole	2025-11-14
No filing history on record for this holder in this stock.