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CITADEL ADVISORS LLC

Position in FSS — Federal Signal Corp /De/

CIK 1423053 MIAMI, FL

Position in FSS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$6,601,947
+$3,282,568 QoQ
Shares Held
61,050
+99.7% QoQ
Ownership
0.100%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in FSS Over Time

Shares Held

Position Value (USD)

Derivatives in FSS

reported options exposure · as of Mar 31, 2026
CallValue
$1,362,564
CallShares
12,600
PutValue
$248,722
PutShares
2,300

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 Farm & Heavy Construction Machinery

Industrials · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $842,891,265 across 21 Farm & Heavy Construction Machinery names. FSS ranks #7 (0.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 FSS
Federal Signal Corp /De/
This page
61,050 $6,601,947

All Filings in FSS

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $248,722 2,300
2026-03-31 $1,362,564 12,600
2026-03-31 $6,601,947 61,050
2025-12-31 $3,319,379 30,568
2025-12-31 $206,321 1,900
2025-12-31 $238,898 2,200
2025-09-30 $237,980 2,000
2025-09-30 $202,283 1,700
2025-09-30 $5,075,875 42,658
2025-06-30 $404,396 3,800
2025-06-30 $5,645,261 53,047
2025-06-30 $1,511,164 14,200
2025-03-31 $10,192,484 138,579
2025-03-31 $22,065 300
2025-03-31 $132,390 1,800
2024-12-31 $120,107 1,300
2024-12-31 $110,868 1,200
2024-12-31 $12,092,926 130,890
2024-09-30 $635,528 6,800
2024-09-30 $2,560,242 27,394
2024-09-30 $373,840 4,000
2024-06-30 $585,690 7,000
2024-06-30 $4,320,802 51,641
2024-06-30 $225,909 2,700
2024-03-31 $67,896 800
2024-03-31 $3,114,134 36,693
2024-03-31 $449,811 5,300
2023-12-31 $69,066 900
2023-12-31 $483,462 6,300
2023-09-30 $95,568 1,600
2023-09-30 $654,401 10,956
2023-09-30 $107,514 1,800
2023-06-30 $69,856 1,091
2023-06-30 $313,747 4,900
2023-06-30 $1,408,660 22,000
2023-03-31 $108,420 2,000
2023-03-31 $3,060,317 56,453
2023-03-31 $1,214,304 22,400
2022-12-31 $5,410,920 116,439
2022-12-31 $9,294 200
2022-12-31 $111,528 2,400
2022-09-30 $4,056,758 108,702
2022-06-30 $1,649,418 46,332
2022-06-30 $334,640 9,400
2022-03-31 $3,239,189 95,976
2021-12-31 $4,713,831 108,764
2021-06-30 $1,074,301 26,704
2021-03-31 $589,820 15,400
2021-03-31 $4,475,201 116,846
2020-12-31 $285,262 8,600