Equibles
  • Stocks
  • FSS Federal Signal Corp /De/

FSS

Federal Signal Corp /De/

Company with tickers: FSS

CIK
277509
CUSIP
313855108
Shares Outstanding
61,002,256
13F Activity (30d)
378 filings 373 filers
Holders: 448
Total Value: $6,450,692,114
Total Shares: 59,651,308
Showing 1–100 of 453 holdings by value · page 1 of 5

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 448 13F filers · Δ vs Dec 31, 2025
Top Holder
15.2%
Jun 2023 → Mar 2026 · range 14.9% – 19.6%
+0.3 pts
Top 5
33.4%
Jun 2023 → Mar 2026 · range 32.4% – 43.2%
−4.0 pts
Top 10
46.1%
Jun 2023 → Mar 2026 · range 44.8% – 58.2%
−4.3 pts
HHI
393
Jun 2023 → Mar 2026 · range 393 – 577
Broadly held −73

Quarterly Activity

vs Dec 31, 2025
New
80
Increased
156
Decreased
148
Sold Out
54
Unchanged
64
Holder count: +26
Institutional value: -1.7%
Shares held: -1.3%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds
Large GW&K Investment Management, LLC +393,462 958,124
Mega MILLENNIUM MANAGEMENT LLC +157,954 238,245
Large Squarepoint Ops LLC +146,356 217,645
Mega FIRST TRUST ADVISORS LP +124,270 1,161,865
Mega TWO SIGMA INVESTMENTS, LP +110,542 274,051

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds
Mega Invesco Ltd. −1,468,359 700,429
Large WASATCH ADVISORS LP −189,697 1,506,488
Mega Capital World Investors −176,935 2,185,359
Large TUDOR INVESTMENT CORP ET AL −169,301 152,529
Large PineStone Asset Management Inc. −162,298 23,186

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD)
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 3,647,230 $394,411,452
Mega VANGUARD CAPITAL MANAGEMENT LLC 2,717,926 $293,916,517
Mid VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 534,020 $57,748,921
Mega VANGUARD FIDUCIARY TRUST CO 422,849 $45,726,890
Small Greenvale Capital LLP 254,588 $27,531,146

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD)
Mega VANGUARD GROUP INC 6,840,396 $742,798,599
Mega NORGES BANK 904,842 $98,256,792
Large COMERICA BANK 105,577 $11,464,605
Large TWO SIGMA ADVISERS, LP 86,800 $9,425,612
Mega CANADA PENSION PLAN INVESTMENT BOARD 73,900 $8,024,801
Filter: New 80 Increased 156 Reduced 148 Sold out 54 Unchanged 64
100 of 100 shown
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Action
Mega BlackRock, Inc. $980,297,745 15.20% 9,065,080 View
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $394,411,452 6.11% 3,647,230 View
Mega VANGUARD CAPITAL MANAGEMENT LLC $293,916,517 4.56% 2,717,926 View
Mega STATE STREET CORP $249,514,882 3.87% 2,307,332 View
Mega Capital World Investors $236,324,722 3.66% 2,185,359 View
Mega GEODE CAPITAL MANAGEMENT, LLC $194,356,020 3.01% 1,797,263 View
Mega FMR LLC $178,085,383 2.76% 1,646,804 View
Large WASATCH ADVISORS LP $162,911,612 2.53% 1,506,488 View
Mega NEUBERGER BERMAN GROUP LLC $150,720,881 2.34% 1,393,757 View
Mega DIMENSIONAL FUND ADVISORS LP $130,642,526 2.03% 1,208,087 View
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $127,108,945 1.97% 1,175,411 View
Mega FIRST TRUST ADVISORS LP $125,644,081 1.95% 1,161,865 View
Large GW&K Investment Management, LLC $103,611,528 1.61% 958,124 View
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $96,373,070 1.49% 891,188 View
Large Allianz Asset Management GmbH $94,478,997 1.46% 873,673 View
Mid Conestoga Capital Advisors, LLC $93,099,564 1.44% 860,917 View
Mega PRICE T ROWE ASSOCIATES INC /MD/ $92,125,655 1.43% 851,911 View
Mega GOLDMAN SACHS GROUP INC $90,894,264 1.41% 840,524 View
Mega MORGAN STANLEY $83,799,950 1.30% 774,921 View
Mid Van Berkom & Associates Inc. $78,330,235 1.21% 724,341 View
Mega Invesco Ltd. $75,744,387 1.17% 700,429 View
Mega BANK OF AMERICA CORP /DE/ Bank $73,834,204 1.14% 682,765 View
Mega NORTHERN TRUST CORP Bank $69,610,257 1.08% 643,705 View
Large CONGRESS ASSET MANAGEMENT CO $69,464,810 1.08% 642,360 View
Mega FRANKLIN RESOURCES INC $69,164,611 1.07% 639,584 View
Mid ArrowMark Colorado Holdings LLC $67,452,108 1.05% 623,748 View
Mega Nuveen, LLC $64,151,349 0.99% 593,225 View
Mid VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. $57,748,921 0.90% 534,020 View
Mega VANGUARD FIDUCIARY TRUST CO Bank $45,726,890 0.71% 422,849 View
Mega Bank of New York Mellon Corp Bank $43,832,707 0.68% 405,333 View
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $43,192,738 0.67% 399,415 View
Mega T. Rowe Price Investment Management, Inc. $40,660,423 0.63% 375,998 View
Large SILVERCREST ASSET MANAGEMENT GROUP LLC $38,607,493 0.60% 357,014 View
Mega PRINCIPAL FINANCIAL GROUP INC $37,303,649 0.58% 344,957 View
Large Driehaus Capital Management LLC $36,707,257 0.57% 339,442 View
Mid GAMCO INVESTORS, INC. ET AL $36,268,533 0.56% 335,385 View
Mid Global Alpha Capital Management Ltd. $35,694,310 0.55% 330,075 View
Mega JANUS HENDERSON GROUP PLC $34,390,466 0.53% 318,018 View
Mega RAYMOND JAMES FINANCIAL INC $32,741,435 0.51% 302,769 View
Mid NEUMEIER POMA INVESTMENT COUNSEL LLC $31,886,809 0.49% 294,866 View
Small Pembroke Management, LTD $31,129,396 0.48% 287,862 View
Large BESSEMER GROUP INC $30,916,679 0.48% 285,895 View
Mega TWO SIGMA INVESTMENTS, LP $29,635,875 0.46% 274,051 View
Large FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ $29,248,733 0.45% 270,471 View
Mid OBERWEIS ASSET MANAGEMENT INC/ $28,941,940 0.45% 267,634 View
Mega Capital International Investors $28,434,764 0.44% 262,944 View
Mid EULAV Asset Management $28,314,945 0.44% 261,836 View
Small Greenvale Capital LLP $27,531,146 0.43% 254,588 View
Mega ENVESTNET ASSET MANAGEMENT INC $26,393,405 0.41% 244,067 View
Mid Robeco Schweiz AG $26,105,752 0.40% 241,407 View
Mega MILLENNIUM MANAGEMENT LLC $25,763,814 0.40% 238,245 View
Large Thrivent Financial for Lutherans $24,949,735 0.39% 230,717 View
Large Squarepoint Ops LLC $23,536,130 0.36% 217,645 View
Large Public Sector Pension Investment Board Pension $23,520,990 0.36% 217,505 View
Small Aperture Investors, LLC $23,392,412 0.36% 216,316 View
Mid DF DENT & CO INC $22,908,377 0.36% 211,840 View
Mid Ranger Investment Management, L.P. $20,733,574 0.32% 191,729 View
Large LOOMIS SAYLES & CO L P $20,410,883 0.32% 188,745 View
Mega JPMORGAN CHASE & CO $20,269,543 0.31% 187,438 View
Mega UBS Group AG $20,211,148 0.31% 186,898 View
Large Handelsbanken Fonder AB $20,088,086 0.31% 185,760 View
Mega AMERIPRISE FINANCIAL INC $20,030,662 0.31% 185,229 View
Large Universal- Beteiligungs- und Servicegesellschaft mbH $19,992,382 0.31% 184,875 View
Small Congruence Capital, LLC $19,394,908 0.30% 179,350 View
Large GABELLI FUNDS LLC $19,313,804 0.30% 178,600 View
Mega Capital Research Global Investors $19,133,750 0.30% 176,935 View
Large PANAGORA ASSET MANAGEMENT INC $18,306,696 0.28% 169,287 View
Large SEI INVESTMENTS CO $18,269,387 0.28% 168,942 View
Mega RHUMBLINE ADVISERS $17,397,238 0.27% 160,877 View
Mega WELLS FARGO & COMPANY/MN $16,644,475 0.26% 153,916 View
Large TUDOR INVESTMENT CORP ET AL $16,494,486 0.26% 152,529 View
Mega Legal & General Group Plc $15,605,249 0.24% 144,306 View
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $15,451,255 0.24% 142,882 View
Large NATIXIS ADVISORS, LLC $14,789,983 0.23% 136,767 View
Large FRED ALGER MANAGEMENT, LLC $14,192,401 0.22% 131,241 View
Mega D. E. Shaw & Co., Inc. $13,780,280 0.21% 127,430 View
Small Montanaro Asset Management Ltd $13,312,034 0.21% 123,100 View
Mega Swiss National Bank Bank $12,998,428 0.20% 120,200 View
Mega BARCLAYS PLC $12,958,739 0.20% 119,833 View
Mega California Public Employees Retirement System Pension $12,919,593 0.20% 119,471 View
Mega BNP PARIBAS ARBITRAGE, SA $12,758,789 0.20% 117,984 View
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank $11,433,642 0.18% 105,730 View
Large FIFTH THIRD BANCORP Bank $11,347,779 0.18% 104,936 View
Large Allspring Global Investments Holdings, LLC $11,011,788 0.17% 101,829 View
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $10,824,704 0.17% 100,099 View
Mid MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC $10,775,610 0.17% 99,645 View
Mega VICTORY CAPITAL MANAGEMENT INC $10,669,308 0.17% 98,662 View
Large BAHL & GAYNOR INC $10,391,605 0.16% 96,094 View
Mid ALTA CAPITAL MANAGEMENT LLC/ $9,958,720 0.15% 92,091 View
Mega VAN ECK ASSOCIATES CORP $9,311,502 0.14% 86,106 View
Large STATE OF WISCONSIN INVESTMENT BOARD $8,848,339 0.14% 81,823 View
Large LOS ANGELES CAPITAL MANAGEMENT LLC $8,359,762 0.13% 77,305 View
Large PRUDENTIAL FINANCIAL INC $8,324,076 0.13% 76,975 View
Mega NORDEA INVESTMENT MANAGEMENT AB $8,186,628 0.13% 75,704 View
Large RENAISSANCE TECHNOLOGIES LLC $8,088,872 0.13% 74,800 View
Mega ALLIANCEBERNSTEIN L.P. $8,042,263 0.12% 74,369 View
Mid ALGERT GLOBAL LLC $7,964,727 0.12% 73,652 View
Large TEACHER RETIREMENT SYSTEM OF TEXAS Pension $7,866,536 0.12% 72,744 View
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $7,809,005 0.12% 72,212 View
Mega ROYAL BANK OF CANADA Bank $7,690,591 0.12% 71,117 View
Page 1 of 5
Next »

Report a Problem

Category
Description
Email (optional, for follow-up)