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Who owns Federal Signal (FSS) stock

443 funds reported Federal Signal (FSS) shares in their latest 13F filings, worth $8.1B in all. The largest holder is BlackRock ($1.2B). Last quarter 211 funds added to their stakes and 186 cut them. Members of Congress and other officials disclosed 4 trades (4 buys, 0 sales).

Largest holders of FSS (13F)Largest holders of FSS (13F)BlackRock$1.2BVanguard Group$743MVanguard Portfolio Management LLC$449MVanguard Capital Management LLC$340MState Street$314MCapital World Investors$288MGeode Capital Management, LLC$251MFMR LLC$192MNeuberger Berman Group LLC$185MDimensional Fund Advisors LP$158M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock9,619,456$1.2Bincrease2026-06-30
Vanguard Group6,840,396$743Mincrease2025-12-31
Vanguard Portfolio Management LLC3,495,003$449Mdecrease2026-06-30
Vanguard Capital Management LLC2,649,644$340Mdecrease2026-06-30
State Street2,446,720$314Mincrease2026-06-30
Capital World Investors2,244,770$288Mincrease2026-06-30
Geode Capital Management, LLC1,953,082$251Mincrease2026-06-30
FMR LLC1,492,118$192Mdecrease2026-06-30
Neuberger Berman Group LLC1,441,454$185Mincrease2026-06-30
Dimensional Fund Advisors LP1,226,624$158Mincrease2026-06-30
Allianz Asset Management GmbH1,127,242$145Mincrease2026-06-30
Wasatch Advisors LP1,297,257$144Mdecrease2026-09-30
First Trust Advisors LP1,090,728$140Mdecrease2026-06-30
Nomura Asset Management International1,060,828$136Mdecrease2026-06-30
Price T Rowe Associates988,693$127Mincrease2026-06-30

Trades by Congress and other officials

DateWhoTradeAmount
2026-09-21Gilbert Cisnerospurchase$1K–$15K
2026-03-09Gilbert Cisnerospurchase$1K–$15K
2026-03-02Gilbert Cisnerospurchase$1K–$15K
2026-02-26Josh Gottheimerpurchase$1K–$15K

Federal Signal's latest quarter

Federal Signal, Q3 2026: revenue $656M (+18% year over year), operating margin 17.0%, net earnings $79.6M, operating cash flow $91.4M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most FSS stock?

By the latest 13F filings: BlackRock ($1.2B); Vanguard Group ($743M); Vanguard Portfolio Management LLC ($449M); Vanguard Capital Management LLC ($340M); State Street ($314M).

Has Congress traded FSS stock?

Officials disclosed 4 trades on file: 4 buys and 0 sales. The latest: Gilbert Cisneros, purchase on 2026-09-21.

What is the short interest in FSS?

4,162,575 shares were sold short at the 2026-10-15 settlement, 9.98% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.