SIMPLEX TRADING, LLC

Position in RGTI — Rigetti Computing, Inc.

CIK 1488542 CHICAGO, IL

Position in RGTI

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$1,212,639

-$2,561,888 QoQ

Shares Held

62,766

-76.7% QoQ

Ownership

0.019%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#137

of 477 holders

Holding Since

Dec 2021

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $26,546,426 across 14 Computer Hardware names. RGTI ranks #5 (4.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SNDK	Sandisk Corp	4,518	$10,272,712
2	WDC	Western Digital Corp	11,430	$7,300,569
3	QBTS	D-Wave Quantum Inc.	122,302	$2,934,024
4	HPQ	Hp Inc	105,367	$2,311,751
5	RGTI	Rigetti Computing, Inc. This page	62,766	$1,212,639
6	QUBT	Quantum Computing Inc.	78,534	$761,779
7	STX	Seagate Technology Holdings plc	699	$674,535
8	VELO	Velo3D, Inc.	31,932	$560,406

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,212,639	62,766	-76.7%	Shares	Sole	2026-08-12
2026-03-31	$3,774,527	268,841	-38.2%	Shares	Sole	2026-05-14
2025-12-31	$9,642,470	435,326	+91.4%	Shares	Sole	2026-02-11
2025-09-30	$6,775,258	227,434	+650.9%	Shares	Sole	2025-11-12
2024-09-30	$23,715	30,288	-52.1%	Shares	Sole	2024-11-08
2024-06-30	$67,624	63,200	-34.1%	Shares	Sole	2024-07-25
2024-03-31	$146,690	95,876	+232.5%	Shares	Sole	2024-04-25
2023-12-31	$28,402	28,835	+3.7%	Shares	Sole	2024-02-02
2023-09-30	$36,983	27,807	+697.7%	Shares	Sole	2023-11-01
2023-06-30	$4,096	3,486	-78.8%	Shares	Sole	2023-08-04
2022-12-31	$11,973	16,425	+100.2%	Shares	Sole	2023-02-02
2022-06-30	$30,108	8,204	—	Shares	Sole	2022-08-03
No filing history on record for this holder in this stock.