RF
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Rossby Financial’s Federal Signal FSS Stock Holding History

Rossby Financial’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 		$1.41K Hold
11
– – ﹤0.01% 1824
2026
Q1 		$1.21K Buy
11
+8
+267% +$904 ﹤0.01% 1946
2025
Q4 		$326 Buy
3
+1
+50% +$114 ﹤0.01% 1704
2025
Q3 		$236 Buy
+2
New +$240 ﹤0.01% 1442

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

Rossby Financial's FSS Position: Q2 2026 in Review

Rossby Financial held its Federal Signal (FSS) position steady in Q2 2026 at 11 shares worth $1.41K. The position accounts for ﹤0.01% of the portfolio, ranked #1824.

Rossby Financial first reported a position in FSS in Q3 2025 and has held it in 4 quarters since. 471 funds tracked by Wall St. Rank hold FSS as of Q2 2026.

  • Rossby Financial held 11 shares of Federal Signal worth $1.41K as of Q2 2026.
  • Rossby Financial left its Federal Signal share count unchanged in Q2 2026.
  • Federal Signal made up ﹤0.01% of Rossby Financial's portfolio in Q2 2026, its #1824 holding.
  • Rossby Financial first reported a position in Federal Signal in Q3 2025 and has held it in 4 quarters since.
  • 471 funds tracked by Wall St. Rank held Federal Signal as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.