Federal Signal Corporation
US ˙ NYSE ˙ US3138551086

SecurityFSS / Federal Signal Corporation
InstitutionTrexquant Investment LP
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Trexquant Investment LP closes position in FSS / Federal Signal Corporation

On February 17, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 0 shares of Federal Signal Corporation (US:FSS) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 77,517 shares of Federal Signal Corporation. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-17 2025-12-31 13F FEDERAL SIGNAL COM 313855108 0 -100.00 0
2025-11-14 2025-09-30 13F FEDERAL SIGNAL COM 313855108 77,517 -19,603 -20.18 9,224 -10.76 0.0950
2025-08-12 2025-06-30 13F FEDERAL SIGNAL COM 313855108 97,120 55,713 134.55 10,336 239.41 0.1166
2025-05-14 2025-03-31 13F FEDERAL SIGNAL COM 313855108 41,407 -7,396 -15.15 3,045 -32.45 0.0354
2025-02-12 2024-12-31 13F FEDERAL SIGNAL COM 313855108 48,803 -18,844 -27.86 4,509 -28.69 0.0526
2024-11-12 2024-09-30 13F FEDERAL SIGNAL COM 313855108 67,647 -13,762 -16.90 6,322 -7.18 0.0800
2024-08-13 2024-06-30 13F FEDERAL SIGNAL COM 313855108 81,409 35,633 77.84 6,811 75.32 0.1039
2024-05-14 2024-03-31 13F FEDERAL SIGNAL COM 313855108 45,776 26,001 131.48 3,885 156.10 0.0775
2024-02-09 2023-12-31 13F FEDERAL SIGNAL COM 313855108 19,775 19,775 1,518 0.0341
2023-05-15 2023-03-31 13F FEDERAL SIGNAL COM 313855108 0 -8,881 -100.00 0 -100.00
2023-02-13 2022-12-31 13F FEDERAL SIGNAL COM 313855108 8,881 1,740 24.37 413 54.31 0.0117
2022-11-14 2022-09-30 13F FEDERAL SIGNAL COM 313855108 7,141 7,141 267 0.0094
2022-08-11 2022-06-30 13F FEDERAL SIGNAL COM 313855108 0 -7,531 -100.00 0 -100.00
2022-05-13 2022-03-31 13F FEDERAL SIGNAL COM 313855108 7,531 -8,963 -54.34 254 -64.48 0.0119
2022-02-14 2021-12-31 13F FEDERAL SIGNAL COM 313855108 16,494 16,494 715 0.0442
2021-02-11 2020-12-31 13F FEDERAL SIGNAL COM 313855108 0 -18,963 -100.00 0 -100.00
2020-11-06 2020-09-30 13F FEDERAL SIGNAL COM 313855108 18,963 -3,064 -13.91 555 -15.27 0.0357
2020-08-07 2020-06-30 13F FEDERAL SIGNAL COM 313855108 22,027 -6,016 -21.45 655 -14.38 0.0455
2020-05-08 2020-03-31 13F FEDERAL SIGNAL COM 313855108 28,043 28,043 765 0.0555
2018-08-07 2018-06-30 13F FEDERAL SIGNAL COM 313855108 0 -18,079 -100.00 0 -100.00
2018-05-03 2018-03-31 13F FEDERAL SIGNAL COM 313855108 18,079 6,376 54.48 398 69.36 0.0277
2018-02-08 2017-12-31 13F FEDERAL SIGNAL COM 313855108 11,703 11,703 235 0.0258
2017-11-09 2017-09-30 13F FEDERAL SIGNAL COM 313855108 0 -25,228 -100.00 0 -100.00
2017-08-01 2017-06-30 13F FEDERAL SIGNAL COM 313855108 25,228 9,551 60.92 438 102.78 0.1199
2017-05-08 2017-03-31 13F FEDERAL SIGNAL COM 313855108 15,677 1,632 11.62 216 -1.37 0.0277
2017-02-10 2016-12-31 13F FEDERAL SIGNAL COM 313855108 14,045 14,045 219 0.0346
2016-08-10 2016-06-30 13F FEDERAL SIGNAL COM 313855108 0 -27,400 -100.00 0 -100.00
2016-05-11 2016-03-31 13F FEDERAL SIGNAL COM 313855108 27,400 13,616 98.78 363 66.51 0.0425
2016-02-10 2015-12-31 13F FEDERAL SIGNAL COM 313855108 13,784 -12,816 -48.18 218 -40.11 0.0192
2015-11-02 2015-09-30 13F FEDERAL SIGNAL COM 313855108 26,600 -11,500 -30.18 364 -35.92 0.0313
2015-08-12 2015-06-30 13F FEDERAL SIGNAL COM 313855108 38,100 7,100 22.90 568 16.16 0.0638
2015-05-13 2015-03-31 13F FEDERAL SIGNAL COM 313855108 31,000 -21,000 -40.38 489 -39.03 0.0499
2015-02-13 2014-12-31 13F FEDERAL SIGNAL COM 313855108 52,000 52,000 802 0.1418
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.