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Equibles

CITADEL ADVISORS LLC

Position in J — Jacobs Solutions Inc.

CIK 1423053 MIAMI, FL
Back to J Full portfolio

Position in J

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$38,114,504
-$31,973,392 QoQ
Shares Held
299,454
-43.4% QoQ
Ownership
0.254%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2022
15 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in J Over Time

Shares Held

Position Value (USD)

Derivatives in J

reported options exposure · as of Mar 31, 2026
CallValue
$3,576,568
CallShares
28,100
PutValue
$1,820,104
PutShares
14,300

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

CITADEL ADVISORS LLC holds $827,384,171 across 39 Engineering & Construction names. J ranks #8 (4.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 EME
EMCOR Group, Inc.
 178,496 $131,785,381
2 MTZ
Mastec Inc
 279,778 $90,015,773
3 BLD
QXO Insulation, LLC
 209,475 $73,588,567
4 ACM
Aecom
 714,657 $60,617,206
5 TTEK
Tetra Tech Inc
 1,740,911 $52,436,238
6 PWR
Quanta Services, Inc.
 88,607 $48,647,014
7 PRIM
Primoris Services Corp
 282,418 $40,397,070
8 J
Jacobs Solutions Inc.
This page 		299,454 $38,114,504

All Filings in J

Export CSV
45 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,576,568 28,100
2026-03-31 $1,820,104 14,300
2026-03-31 $38,114,504 299,454
2025-12-31 $70,087,896 529,125
2025-12-31 $3,510,190 26,500
2025-12-31 $2,304,804 17,400
2025-09-30 $53,606,870 357,713
2025-09-30 $2,862,326 19,100
2025-09-30 $3,162,046 21,100
2025-06-30 $3,706,890 28,200
2025-06-30 $59,777,544 454,755
2025-06-30 $1,735,140 13,200
2025-03-31 $91,678,091 765,943
2025-03-31 $7,097,800 59,300
2025-03-31 $3,866,087 32,300
2024-12-31 $10,742,515 81,200
2024-12-31 $5,926,905 44,800
2024-12-31 $42,034,725 317,730
2024-09-30 $132,613,404 1,023,220
2024-09-30 $4,134,367 31,900
2024-09-30 $9,435,171 72,800
2024-06-30 $3,466,836 30,000
2024-06-30 $3,297,538 28,535
2024-06-30 $20,165,428 174,500
2024-03-31 $3,631,244 28,557
2024-03-31 $19,684,026 154,800
2024-03-31 $7,438,731 58,500
2023-12-31 $8,964,901 83,500
2023-12-31 $3,199,450 29,800
2023-12-31 $7,937,320 73,929
2023-09-30 $3,782,351 33,500
2023-09-30 $5,261,419 46,600
2023-09-30 $299,878 2,656
2023-06-30 $2,251,982 22,900
2023-06-30 $23,237,127 236,294
2023-06-30 $3,392,726 34,500
2023-03-31 $1,856,489 19,100
2023-03-31 $3,333,905 34,300
2023-03-31 $22,663,847 233,171
2022-12-31 $2,612,008 26,300
2022-12-31 $3,039,066 30,600
2022-12-31 $8,250,767 83,076
2022-09-30 $4,242,070 47,272
2022-09-30 $1,094,796 12,200
2022-09-30 $2,880,573 32,100

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