Federal Signal Corporation

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TickerFSS

Sector · IndustryIndustrialsPollution & Treatment Controls

13D/G

SecurityCommon Stock · US

CUSIP313855108

Ask AIAsk AI about FSS

FSS institutional ownership changes in Q2 2026: 110 institutions opened or added positions, 93 trimmed or exited. FSS (Federal Signal Corporation) is held by 204 institutional investors as of Q2 2026. Top institutional shareholders: BlackRock, Inc. ($1.2B), Vanguard Portfolio Management LLC ($449.1M), Vanguard Capital Management LLC ($340.5M). Net institutional sentiment: Mixed.

204

Holders

(12 Elite)

$6.8B

Total Value

54% (203)

Consensus

110 buying - 93 selling

Fund holdings as of Jun 30, 2026

Smart Money Verdict

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Institutional (13F)55

Insider (Form 4)49

Activist (13D/13G)52

Congressional (STOCK Act)55

Holder Quality

35

★★★★★

Elite

43

★★★★

Strong

43

★★★

Solid

81

★★

Below

28

★

Weak

Held by 204 funds

12 elite

Who's Trading

Latest move

Source dates: Price Nov 5, 2026 · Insiders Sep 28, 2026 · Activists Apr 29, 2026 · Congress Oct 12, 2026

InsiderInsVAVaillancourt Eric A.Vest 104 shSep 25, 2026

InsiderInsMAMaue Richard AVest 108 shSep 25, 2026

CongressCongGilbert CisnerosBuy $1k–$15kBuy $1,001 - $15,000Sep 21, 2026

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Top Holders

FundsInsidersCongressActivists

Holdings (204)History

AllNewIncreasedHeldDecreasedExitedFirst report

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	9.6M(+6.1%)	$1.2B	0.0%	+23.47%	34
VPVanguard Portfolio Management LLC	Decreased	3.5M(-4.2%)	$449.1M	0.0%	+8.60%	0
VAVanguard Capital Management LLC	Decreased	2.6M(-2.5%)	$340.5M	0.0%	+8.60%	0
State Street Corp.	Increased	2.4M(+6.0%)	$314.4M	0.0%	+159.62%	33
Capital World Investors	Increased	2.2M(+2.7%)	$288.4M	0.0%	+22.59%	32
Geode Capital Management, LLC	Increased	2M(+8.7%)	$251M	0.0%	+112.70%	33
FMR LLC	Decreased	1.5M(-9.4%)	$191.7M	0.0%	+67.80%	0
Neuberger Berman Group LLC	Increased	1.4M(+3.4%)	$185.2M	0.1%	+32.28%	38
Wasatch Advisors LP	Decreased	1.4M(-9.4%)	$175.4M	1.1%	+9.70%	0
Dimensional Fund Advisors LP	Increased	1.2M(+1.5%)	$157.6M	0.0%	+253.85%	31
Allianz Asset Management GmbH	Increased	1.1M(+29.0%)	$144.8M	0.1%	-2.76%	45
First Trust Advisors LP	Decreased	1.1M(-6.1%)	$140.1M	0.1%	+36.93%	0
NANomura Asset Management International Inc.	Decreased	1.1M(-9.8%)	$136.3M	0.2%	+8.30%	0
T. Rowe Price Associates, Inc.	Increased	988,693(+16.1%)	$127M	0.0%	+74.08%	35
Charles Schwab Investment Management Inc.	Increased	908,144(+1.9%)	$116.7M	0.0%	+125.31%	31
Pictet Asset Management Holding SA	Increased	884,638(+8942.6%)	$113.7M	0.1%	+0.48%	58
Morgan Stanley	Increased	786,720(+1.5%)	$101.1M	0.0%	+22.02%	30
Invesco Ltd.	Increased	750,478(+7.2%)	$96.4M	0.0%	+40.04%	32
Congress Asset Management Co.	Increased	726,138(+13.0%)	$93.3M	0.6%	+17.54%	48
Goldman Sachs Group Inc.	Decreased	719,322(-14.4%)	$92.4M	0.0%	+54.89%	0

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FSSFederal Signal Corporation

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Questions investors ask about FSS

Who owns FSS?

204 institutional investors held FSS on June 30, 2026, led by BlackRock, Inc. ($1.2B), Vanguard Portfolio Management LLC ($449.1M) and Vanguard Capital Management LLC ($340.5M).

How many hedge funds hold FSS?

204 institutional investors reported FSS in their 13F filings for the quarter ended June 30, 2026, $6.8B in all. 12 of them are rated Elite.

Are institutions buying or selling FSS?

Buying, on balance. In Q2 2026, 110 institutions opened or added to positions in FSS and 93 institutions trimmed or exited.

High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer