Walleye Trading LLC

Position in VRT — Vertiv Holdings Co

CIK 1388391 NEW YORK, NY

Back to VRT Full portfolio

Position in VRT

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

Position Value

$69,112,219

+$69,112,219 QoQ

Shares Held

275,809

Ownership

0.072%

of shares outstanding

% of Portfolio

1.57%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

18 quarters on record

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

Common Shares in VRT Over Time

Shares Held

Position Value (USD)

Derivatives in VRT

reported options exposure · as of Mar 31, 2026

CallValue

$272,631,040

CallShares

1,088,000

PutValue

$67,330,846

PutShares

268,700

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 Electrical Equipment & Parts

Industrials · as of Mar 31, 2026

Walleye Trading LLC holds $86,539,281 across 6 Electrical Equipment & Parts names. VRT ranks #1 (79.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRT	Vertiv Holdings Co This page	275,809	$69,112,219
2	POWL	Powell Industries Inc	20,480	$11,081,318
3	EOSE	Eos Energy Enterprises, Inc.	1,188,056	$5,892,757
4	ENVX	Enovix Corp	76,818	$397,917
5	ENS	EnerSys	217	$37,697
6	AYI	Acuity Inc. (De)	62	$17,373

All Filings in VRT

Export CSV

41 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$67,330,846	268,700	-2.6%	Put	Sole	2026-05-11
2026-03-31	$69,112,219	275,809	-74.6%	Shares	Sole	2026-05-11
2026-03-31	$272,631,040	1,088,000	-32.9%	Call	Sole	2026-05-11
2025-12-31	$262,715,416	1,621,600	+207.3%	Call	Sole	2026-02-13
2025-12-31	$85,492,677	527,700	-36.8%	Put	Sole	2026-02-13
2025-09-30	$125,892,670	834,500	-52.7%	Put	Sole	2025-11-14
2025-09-30	$266,117,040	1,764,000	+72.1%	Call	Sole	2025-11-14
2025-06-30	$131,594,568	1,024,800	-51.8%	Put	Sole	2025-08-13
2025-06-30	$272,794,204	2,124,400	+1125.1%	Call	Sole	2025-08-13
2025-03-31	$12,519,696	173,403	-69.4%	Shares	Sole	2025-05-14
2025-03-31	$40,886,860	566,300	+7.9%	Call	Sole	2025-05-14
2025-03-31	$37,905,000	525,000	+928.1%	Put	Sole	2025-05-14
2024-12-31	$5,801,267	51,063	-67.2%	Shares	Sole	2025-02-13
2024-12-31	$17,711,799	155,900	-16.1%	Call	Sole	2025-02-13
2024-12-31	$21,108,738	185,800	-0.7%	Put	Sole	2025-02-13
2024-09-30	$18,624,528	187,200	+20.5%	Call	Sole	2024-11-14
2024-09-30	$15,460,746	155,400	+73.6%	Put	Sole	2024-11-14
2024-06-30	$7,748,015	89,500	-48.8%	Put	Sole	2024-08-14
2024-06-30	$15,123,779	174,700	+731.9%	Call	Sole	2024-08-14
2024-03-31	$1,715,070	21,000	-74.5%	Put	Sole	2024-05-15
2024-03-31	$6,721,441	82,300	-26.1%	Call	Sole	2024-05-15
2023-12-31	$5,345,739	111,300	+2.3%	Put	Sole	2024-02-14
2023-12-31	$5,225,664	108,800	+60.9%	Call	Sole	2024-02-14
2023-09-30	$2,514,720	67,600	+5.0%	Call	Sole	2023-11-21
2023-09-30	$2,395,680	64,400	+603.1%	Put	Sole	2023-11-21
2023-09-30	$340,714	9,159	+9059.0%	Shares	Sole	2023-11-21
2023-06-30	$2,477	100	-90.9%	Put	Sole	2023-08-14
2023-06-30	$27,247	1,100	-97.1%	Call	Sole	2023-08-14
2023-06-30	$954,858	38,549	+78.4%	Shares	Sole	2023-08-14
2023-03-31	$309,267	21,612	+145.6%	Shares	Sole	2023-05-15
2023-03-31	$125,928	8,800	-48.4%	Call	Sole	2023-05-15
2022-12-31	$233,176	17,070	+162.6%	Shares	Sole	2023-02-14
2022-12-31	$88,790	6,500	-56.7%	Call	Sole	2023-02-14
2022-06-30	$123,300	15,000	+1192.0%	Call	Sole	2022-08-08
2022-06-30	$9,543	1,161	-94.9%	Shares	Sole	2022-08-08
2022-03-31	$316,400	22,600	+2411.1%	Call	Sole	2022-05-16
2022-03-31	$12,600	900	-79.8%	Put	Sole	2022-05-16
2022-03-31	$62,454	4,461	-88.9%	Shares	Sole	2022-05-16
2021-06-30	$1,100,190	40,300	+4937.5%	Call	Sole	2021-08-16
2021-06-30	$21,840	800	-94.5%	Put	Sole	2021-08-16
2021-03-31	$292,000	14,600	—	Call	Sole	2021-05-17
No filing history on record for this holder in this stock.