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Security record · archived quarter

FSS

Federal Signal Corporation · Industrials · Agricultural - Machinery

120.65 +0.7% mkt cap $7.36B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
14Tracked holders
+1Δ holders
8.42MShares held
$619.36MReported value
+2New positions
−1Exits
Strongly Rising Conviction score 60/100 2 quarters of rising tracked shares ●●○○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +7.7% · share flow +13.6% · net new positions +7.1%formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 119 -5 42.55M $5.45B +5 −9
Q1 2026 126 0 40.70M $4.40B +5 −6
Q4 2025 125 0 46.63M $5.06B +2 −1
Q3 2025 20 -1 27.39M $3.26B +1 −3
Q2 2025 19 +2 26.62M $2.83B +2
Q1 2025 14 +1 8.42M $619.36M +2 −1
Q4 2024 13 -1 7.41M $684.91M +1 −2
Q3 2024 13 +1 4.03M $376.70M +1
Q2 2024 12 4.23M $354.00M
Holder count
Who holds it · Q1 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors (passive) 2.26M -5.0% $166.12M 0.0% ▼ Trim 2 SEC ↗
2 Geode Capital Management (passive) 1.69M +3.7% $124.46M 0.0% ▲ Add 4 SEC ↗
3 Geode Capital Management (passive) 1.69M +3.7% $124.46M 0.0% ▲ Add 4 SEC ↗
4 Capital World Investors 1.29M +49.9% $95.22M 0.0% ▲ Add 2 SEC ↗
5 Norges Bank (passive) 831.53K -1.8% $61.16M 0.0% ▼ Trim 4 SEC ↗
6 T. Rowe Price 718.21K +0.3% $52.83M 0.0% ▲ Add 4 SEC ↗
7 T. Rowe Price 718.21K +0.3% $52.83M 0.0% ▲ Add 4 SEC ↗
8 Millennium Management 503.12K +63.0% $37.00M 0.0% ▲ Add 4 SEC ↗
9 GAMCO Investors 371.68K -2.7% $27.34M 0.3% ▼ Trim 4 SEC ↗
10 Point72 Asset Management 231.76K +1864.0% $17.05M 0.1% ▲ Add 4 SEC ↗
11 Citadel Advisors 138.58K +5.9% $10.19M 0.0% ▲ Add 4 SEC ↗
12 Citadel Advisors 138.58K +5.9% $10.19M 0.0% ▲ Add 4 SEC ↗
13 Two Sigma Investments 125.02K +66.3% $9.19M 0.0% ▲ Add 4 SEC ↗
14 Arrowstreet Capital 92.65K New $6.81M 0.0% New 1 SEC ↗
15 Renaissance Technologies 80.80K +209.6% $5.94M 0.0% ▲ Add 4 SEC ↗
16 D. E. Shaw & Co. 46.47K New $3.42M 0.0% New 1 SEC ↗
17 AQR Capital Management 35.70K +10.9% $2.63M 0.0% ▲ Add 4 SEC ↗
18 AQR Capital Management 35.70K +10.9% $2.63M 0.0% ▲ Add 4 SEC ↗
19 AQR Capital Management 35.70K +10.9% $2.63M 0.0% ▲ Add 4 SEC ↗
20 AQR Capital Management 35.70K +10.9% $2.63M 0.0% ▲ Add 4 SEC ↗
21 AQR Capital Management 35.70K +10.9% $2.63M 0.0% ▲ Add 4 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Arrowstreet Capital $6.81M 0.0%
D. E. Shaw & Co. $3.42M 0.0%

Exited

Gotham Asset Management $1.07M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 447 holders, 59.44M shares, $5.97B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2025 · Methodology · Get this via the API