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Entropy Technologies’s Federal Signal FSS Stock Holding History

Entropy Technologies’s Portfolio FSS Stock Details FSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.08M Buy
16,201
+6,511
+67% +$747K 0.08% 320
2026
Q1 		$1.05M Buy
+9,690
New +$1.1M 0.05% 406
2025
Q4 		– Sell
-6,944
Closed -$826K – 977
2025
Q3 		$826K Sell
6,944
-6,066
-47% -$728K 0.06% 374
2025
Q2 		$1.38M Buy
+13,010
New +$1.16M 0.11% 241
2025
Q1 		– Sell
-6,756
Closed -$624K – 803
2024
Q4 		$624K Sell
6,756
-699
-9% -$64.2K 0.06% 390
2024
Q3 		$697K Sell
7,455
-2,691
-27% -$246K 0.07% 350
2024
Q2 		$849K Buy
10,146
+5,793
+133% +$492K 0.09% 271
2024
Q1 		$369K Buy
+4,353
New +$341K 0.04% 515

Other funds holding FSS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Entropy Technologies's FSS Position: Q2 2026 in Review

Entropy Technologies increased its Federal Signal (FSS) stake by 67% in Q2 2026, buying an estimated $747K and bringing the position to 16,201 shares worth $2.08M. The position accounts for 0.08% of the portfolio, ranked #320.

Entropy Technologies first reported a position in FSS in Q1 2024 and has held it in 8 quarters since. 471 funds tracked by Wall St. Rank hold FSS as of Q2 2026.

  • Entropy Technologies held 16,201 shares of Federal Signal worth $2.08M as of Q2 2026.
  • Entropy Technologies bought 6,511 Federal Signal shares in Q2 2026, an estimated $747K.
  • Federal Signal made up 0.08% of Entropy Technologies's portfolio in Q2 2026, its #320 holding.
  • Entropy Technologies first reported a position in Federal Signal in Q1 2024 and has held it in 8 quarters since.
  • 471 funds tracked by Wall St. Rank held Federal Signal as of Q2 2026.

Based on Entropy Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.