GROUP ONE TRADING LLC

Position in FLR — Fluor Corp

CIK 932540 CHICAGO, IL

Position in FLR

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,453,528

-$602,388 QoQ

Shares Held

46,832

-24.4% QoQ

Ownership

0.035%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

#169

of 549 holders

Holding Since

Mar 2020

16 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $6,631,890 across 12 Engineering & Construction names. FLR ranks #1 (37.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FLR	Fluor Corp This page	46,832	$2,453,528
2	ACM	Aecom	15,593	$1,088,391
3	TTEK	Tetra Tech Inc	33,974	$981,508
4	PWR	Quanta Services, Inc.	893	$642,995
5	FIX	Comfort Systems USA Inc	307	$608,458
6	STRL	Sterling Infrastructure, Inc.	723	$606,857
7	KBR	Kbr, Inc.	1,993	$68,818
8	AMRC	Ameresco, Inc.	2,180	$60,168

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,453,528	46,832	-24.4%	Shares	Sole	2026-08-14
2024-12-31	$3,055,916	61,961	+85.1%	Shares	Sole	2025-05-14
2024-09-30	$1,597,044	33,474	-35.1%	Shares	Sole	2024-11-14
2024-06-30	$2,244,915	51,548	+65.0%	Shares	Sole	2024-08-14
2024-03-31	$1,320,869	31,241	+2022.4%	Shares	Sole	2024-05-10
2023-09-30	$54,022	1,472	-90.4%	Shares	Sole	2023-11-09
2023-03-31	$473,510	15,319	-93.6%	Shares	Sole	2023-05-12
2022-12-31	$8,359,506	241,186	+55.7%	Shares	Sole	2023-02-09
2022-09-30	$3,855,361	154,896	+30.5%	Shares	Sole	2022-11-09
2022-06-30	$2,889,011	118,694	-48.4%	Shares	Sole	2022-08-11
2022-03-31	$6,593,593	229,822	-17.3%	Shares	Sole	2022-05-12
2021-12-31	$6,881,601	277,820	+254.7%	Shares	Sole	2022-02-11
2021-09-30	$1,251,009	78,335	-83.3%	Shares	Sole	2021-11-12
2020-12-31	$7,482,743	468,550	+16124.0%	Shares	Sole	2021-02-10
2020-06-30	$34,887	2,888	-57.2%	Shares	Sole	2020-08-13
2020-03-31	$46,642	6,750	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.