D. E. Shaw & Co., Inc.

Position in FLR — Fluor Corp

CIK 1009207 New York, NY

Back to FLR Full portfolio

Position in FLR

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$133,894,549

-$11,693,665 QoQ

Shares Held

2,870,194

-21.9% QoQ

Ownership

2.05%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 97.70398795342754.ToString("F0")% Shared 0.ToString("F0")% None 2.2960120465724616.ToString("F0")%

Common Shares in FLR Over Time

Shares Held

Position Value (USD)

Derivatives in FLR

reported options exposure · as of Mar 31, 2026

CallValue

$6,297,750

CallShares

135,000

PutValue

PutShares

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 Engineering & Construction

Industrials · as of Mar 31, 2026

D. E. Shaw & Co., Inc. holds $670,429,817 across 27 Engineering & Construction names. FLR ranks #1 (20.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FLR	Fluor Corp This page	2,870,194	$133,894,549
2	FIX	Comfort Systems USA Inc	67,779	$93,466,562
3	ACM	Aecom	1,062,228	$90,098,178
4	KBR	Kbr, Inc.	1,816,775	$66,966,326
5	ECG	Everus Construction Group, Inc.	421,706	$49,786,610
6	PRIM	Primoris Services Corp	311,126	$44,503,462
7	GVA	Granite Construction Inc	362,304	$43,433,002
8	AMRC	Ameresco, Inc.	1,271,969	$32,435,209

All Filings in FLR

Export CSV

50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,297,750	135,000	-95.3%	Call	Defined	2026-05-15
2026-03-31	$133,894,549	2,870,194	-21.9%	Shares	Defined	2026-05-15
2025-12-31	$145,588,214	3,673,687	+2485.3%	Shares	Defined	2026-02-17
2025-12-31	$5,631,423	142,100	+123.8%	Call	Defined	2026-02-17
2025-12-31	$2,516,505	63,500	+90.1%	Put	Defined	2026-02-17
2025-09-30	$1,405,138	33,400	+82.5%	Put	Defined	2025-11-14
2025-09-30	$769,881	18,300	-99.4%	Call	Defined	2025-11-14
2025-09-30	$137,529,648	3,269,067	+9687.6%	Shares	Defined	2025-11-14
2025-06-30	$1,712,418	33,400	-97.8%	Put	Defined	2025-08-14
2025-06-30	$76,293,245	1,488,068	+13186.3%	Shares	Defined	2025-08-14
2025-06-30	$574,224	11,200	-66.5%	Call	Defined	2025-08-14
2025-03-31	$1,196,388	33,400	+198.2%	Put	Defined	2025-05-15
2025-03-31	$401,184	11,200	-99.4%	Call	Defined	2025-05-15
2025-03-31	$72,689,991	2,029,313	+353.5%	Shares	Defined	2025-05-15
2024-12-31	$22,070,206	447,490	+1239.8%	Shares	Defined	2025-02-14
2024-12-31	$1,647,288	33,400	-30.8%	Put	Defined	2025-02-14
2024-12-31	$2,382,156	48,300	+44.6%	Call	Defined	2025-02-14
2024-09-30	$1,593,514	33,400	-95.8%	Put	Defined	2024-11-14
2024-09-30	$37,542,712	786,894	+541.3%	Shares	Defined	2024-11-14
2024-09-30	$5,854,017	122,700	-82.2%	Call	Defined	2024-11-14
2024-06-30	$29,979,297	688,388	+1961.0%	Shares	Defined	2024-08-14
2024-06-30	$1,454,570	33,400	-44.2%	Put	Defined	2024-08-14
2024-06-30	$2,608,645	59,900	+61.5%	Call	Defined	2024-08-14
2024-03-31	$1,568,588	37,100	-94.3%	Call	Defined	2024-05-15
2024-03-31	$27,462,593	649,541	-64.0%	Shares	Defined	2024-05-15
2023-12-31	$70,611,484	1,802,693	+1030.2%	Shares	Defined	2024-02-14
2023-12-31	$6,247,615	159,500	+12.3%	Call	Defined	2024-02-14
2023-09-30	$5,211,400	142,000	-93.6%	Call	Defined	2023-11-14
2023-09-30	$81,165,095	2,211,583	+38.1%	Shares	Defined	2023-11-14
2023-06-30	$47,407,241	1,601,596	+1208.5%	Shares	Defined	2023-08-14
2023-06-30	$3,623,040	122,400	-93.1%	Call	Defined	2023-08-14
2023-03-31	$54,737,745	1,770,875	+696.3%	Shares	Defined	2023-05-15
2023-03-31	$6,874,384	222,400	-85.2%	Call	Defined	2023-05-15
2022-12-31	$51,984,973	1,499,855	+1393.9%	Shares	Defined	2023-02-14
2022-12-31	$3,479,864	100,400	-91.3%	Call	Defined	2023-02-14
2022-09-30	$28,674,548	1,152,051	+1.0%	Shares	Defined	2022-11-14
2022-06-30	$27,752,467	1,140,200	+59.0%	Shares	Defined	2022-08-15
2022-03-31	$20,567,343	716,882	+144.8%	Shares	Defined	2022-05-16
2021-12-31	$7,252,656	292,800	-48.1%	Shares	Defined	2022-02-14
2021-09-30	$9,016,900	564,615	-43.2%	Shares	Defined	2021-11-15
2021-06-30	$17,581,568	993,309	-46.1%	Shares	Defined	2021-08-16
2021-03-31	$42,518,133	1,841,409	-27.5%	Shares	Defined	2021-05-17
2020-12-31	$40,567,872	2,540,255	+2664.2%	Shares	Defined	2021-02-16
2020-12-31	$1,467,643	91,900	+31.9%	Call	Defined	2021-02-16
2020-12-31	$1,113,109	69,700	-7.9%	Put	Defined	2021-02-16
2020-09-30	$666,917	75,700	-29.6%	Put	Defined	2020-11-16
2020-09-30	$947,075	107,500	-96.2%	Call	Defined	2020-11-16
2020-09-30	$24,613,122	2,793,771	+1066.5%	Shares	Defined	2020-11-16
2020-06-30	$2,893,160	239,500	-89.3%	Call	Defined	2020-08-14
2020-06-30	$27,148,687	2,247,408	—	Shares	Defined	2020-08-14
No filing history on record for this holder in this stock.