Dudley & Shanley’s Federal Signal FSS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$19.3M Buy
174,050
+4,765
+3% +$570K 3.06% 19
2026
Q2
$21.8M Buy
169,285
+106,555
+170% +$12.2M 3.28% 16
2026
Q1
$6.78M Buy
+62,730
New +$7.09M 1.11% 26

Other funds holding FSS

Dudley & Shanley's FSS Position: Q3 2026 in Review

Dudley & Shanley increased its Federal Signal (FSS) stake by 2.8% in Q3 2026, buying an estimated $570K and bringing the position to 174,050 shares worth $19.3M. The position accounts for 3.06% of the portfolio, ranked #19.

Dudley & Shanley first reported a position in FSS in Q1 2026 and has held it in 3 quarters since. The position peaked at $21.8M in Q2 2026. 18 funds tracked by Wall St. Rank hold FSS as of Q3 2026.

  • Dudley & Shanley held 174,050 shares of Federal Signal worth $19.3M as of Q3 2026.
  • Dudley & Shanley bought 4,765 Federal Signal shares in Q3 2026, an estimated $570K.
  • Federal Signal made up 3.06% of Dudley & Shanley's portfolio in Q3 2026, its #19 holding.
  • Dudley & Shanley first reported a position in Federal Signal in Q1 2026 and has held it in 3 quarters since.
  • Dudley & Shanley's Federal Signal position peaked at $21.8M in Q2 2026.
  • 18 funds tracked by Wall St. Rank held Federal Signal as of Q3 2026.

Based on Dudley & Shanley's 13F filing for Q3 2026, filed 6 Oct 2026.