FEDERAL SIGNAL CORP /DE/

FSSNYSE

$116.34+4.17 (+3.72%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

FEDERAL SIGNAL CORP /DE/ price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-1.2%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	15.76%	$1.24B	0.02%	Not reported
Vanguard Portfolio Management LLC	5.73%	$449M	0.02%	Not reported
Vanguard Capital Management LLC	4.34%	$340M	0.01%	Not reported
State Street Corp	4.01%	$314M	0.01%	Not reported
Capital World Investors	3.68%	$288M	0.03%	Add 2.72%
Geode Capital Management, LLC	3.20%	$251M	0.01%	Not reported
FMR LLC	2.44%	$192M	0.01%	Not reported
Neuberger Berman Group LLC	2.36%	$185M	0.12%	Not reported
Wasatch Advisors LP	2.24%	$175M	1.15%	Reduce 9.37%
Dimensional Fund Advisors LP	2.01%	$158M	0.03%	Not reported
First Trust Advisors LP	1.79%	$140M	0.08%	Reduce 6.12%
Nomura Asset Management International Inc.	1.74%	$136M	0.20%	Reduce 9.75%
GW&K Investment Management, LLC	1.52%	$119M	0.93%	Not reported
Charles Schwab Investment Management Inc	1.49%	$117M	0.02%	Not reported
Pictet Asset Management Holding SA	1.45%	$114M	0.11%	Add 8942.60%
Allianz Asset Management GmbH	1.43%	$94.5M	0.08%	Not reported
Norges Bank	1.30%	$102M	0.01%	Not reported
Morgan Stanley	1.29%	$101M	0.01%	Not reported
Invesco Ltd.	1.23%	$96.4M	0.01%	Not reported
Congress Asset Management Co	1.19%	$93.3M	0.57%	Add 13.04%
JPMorgan Chase & Co	1.19%	$92.2M	0.01%	Not reported
Goldman Sachs Group Inc	1.18%	$92.4M	0.01%	Not reported
Conestoga Capital Advisors, LLC	1.17%	$92.1M	2.00%	Reduce 16.76%
Northern Trust Corp	1.15%	$89.9M	0.01%	Not reported
Van Berkom & Associates Inc.	1.12%	$87.6M	2.82%	Reduce 52.92%
Bank of America Corp	1.00%	$78.5M	0.01%	Not reported
Nuveen, LLC	0.93%	$73.1M	0.02%	Not reported
Pembroke Management, LTD	0.93%	$72.8M	5.16%	Add 96.89%
Vaughan Nelson Investment Management, L.P.	0.89%	$69.4M	0.61%	Add 1.19%
Vanguard Fiduciary Trust Co	0.71%	$55.8M	0.01%	Not reported
Bank of New York Mellon Corp	0.68%	$53.1M	0.01%	Not reported
Neumeier Poma Investment Counsel LLC	0.66%	$51.9M	3.55%	Add 37.01%
Manufacturers Life Insurance Company, the	0.65%	$50.9M	0.04%	Not reported
T. Rowe Price Investment Management, Inc.	0.64%	$50.2M	0.03%	Add 3.86%
Waratah Capital Advisors Ltd.	0.59%	$46.3M	1.57%	New Not reported
Bessemer Group Inc	0.59%	$45.9M	0.06%	Add 25.00%
Principal Financial Group Inc	0.58%	$45.2M	0.02%	Not reported
Jupiter Topco LLC	0.56%	$43.6M	0.02%	Not reported
Silvercrest Asset Management Group LLC	0.55%	$43.1M	0.28%	Reduce 6.03%
Global Alpha Capital Management Ltd.	0.54%	$42M	2.52%	Reduce 0.94%
Raymond James Financial Inc	0.53%	$41.5M	0.01%	Not reported
Sandhill Capital Partners LLC	0.52%	$40.8M	3.32%	New Not reported
Gamco Investors, Inc. Et Al	0.52%	$40.6M	0.36%	Not reported
EULAV Asset Management	0.48%	$37.6M	1.20%	Add 11.65%
Driehaus Capital Management LLC	0.47%	$36.8M	0.21%	Reduce 15.69%
Public Sector Pension Investment Board	0.47%	$36.5M	0.09%	Add 30.60%
Oberweis Asset Management Inc/	0.44%	$34.6M	0.71%	Add 0.54%
Envestnet Asset Management Inc	0.44%	$34.4M	0.01%	Not reported
Fort Washington Investment Advisors Inc	0.44%	$34.2M	0.17%	Not reported
Congruence Capital, LLC	0.40%	$31.3M	8.19%	Add 36.02%

50 of 439 holders

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