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Federal Signal
FSS

435 hedge funds and large institutions have $7.19B invested in Federal Signal in 2025 Q3 according to their latest regulatory filings, with 64 funds opening new positions, 132 increasing their positions, 177 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

634% more call options, than puts

Call options by funds: $3.14M | Put options by funds: $428K

68% more first-time investments, than exits

New positions opened: 64 | Existing positions closed: 38

10% more capital invested

Capital invested by funds: $6.53B → $7.19B (+$665M)

5% more funds holding

Funds holding: 415 → 435 (+20)

1.15% less ownership

Funds ownership: 100.61% → 99.46% (-1.2%)

25% less repeat investments, than reductions

Existing positions increased: 132 | Existing positions reduced: 177

50% less funds holding in top 10

Funds holding in top 10: 6 → 3 (-3)

Holders
435
Holders Change
+20
Holders Change %
+4.82%
% of All Funds
5.71%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.04%
New
64
Increased
132
Reduced
177
Closed
38
Calls
$3.14M
Puts
$428K
Net Calls
+$2.71M
Net Calls Change
+$325K

Top Buyers

1
WA
Wasatch Advisors
Utah
+$176M
2
Allianz Asset Management
Allianz Asset Management
Germany
+$110M
3
Morgan Stanley
Morgan Stanley
New York
+$39M
4
Invesco
Invesco
Georgia
+$32.6M
5
UBS Group
UBS Group
Switzerland
+$31.8M

Top Sellers

1
Millennium Management
Millennium Management
New York
-$58.3M
2
VNIM
Vaughan Nelson Investment Management
Texas
-$49.9M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$42.4M
4
CCA
Conestoga Capital Advisors
Pennsylvania
-$30.6M
5
ACH
ArrowMark Colorado Holdings
Colorado
-$28M
Name Holding Trade Value Shares
Change 		Change in
Stake
SGI
451
Summit Global Investments
Utah
– -$458K -4,301 Closed
VF
452
Virtu Financial
New York
– -$413K -3,884 Closed
TC
453
TownSquare Capital
Utah
– -$379K -3,562 Closed
JG
454
Jain Global
New York
– -$339K -3,186 Closed
LCM
455
Landscape Capital Management
New Jersey
– -$336K -3,160 Closed
TCM
456
Teza Capital Management
Illinois
– -$291K -2,732 Closed
LAM
457
Longboard Asset Management
Arizona
– -$226K -2,127 Closed
LA
458
Lindenwold Advisors
Pennsylvania
– -$208K -1,950 Closed
MIM
459
Marco Investment Management
Georgia
– -$206K -1,940 Closed
BIG
460
Brooklyn Investment Group
New York
– -$173K -1,627 Closed
OWA
461
Opal Wealth Advisors
New York
– -$42.6K -400 Closed
TWC
462
TD Waterhouse Canada
Ontario, Canada
– -$37.1K -350 Closed
National Bank of Canada
463
National Bank of Canada
Quebec, Canada
– -$24.6K -231 Closed
TPWA
464
Twin Peaks Wealth Advisors
California
– -$27.9K -215 Closed
GWM
465
Geneos Wealth Management
Colorado
– -$7.13K -67 Closed
MYIA
466
Mount Yale Investment Advisors
Colorado
– -$2.98K -28 Closed
CFFP
467
Center for Financial Planning
Michigan
– -$2.45K -23 Closed
SWP
468
Strategic Wealth Partners
Ohio
– -$2.02K -19 Closed
TSMHT
469
Thurston Springer Miller Herd & Titak
Indiana
– -$2.02K -19 Closed
BF
470
BOK Financial
Oklahoma
– -$1.38K -13 Closed
ACM
471
Aster Capital Management
United Arab Emirates
– -$958 -9 Closed
RCM
472
Raleigh Capital Management
North Carolina
– -$648 -6 Closed
CCM
473
Cloud Capital Management
Washington
– +$960 +8 New
15 16 17 18
19

FSS Hedge Fund Activity: Q3 2025 in Review

435 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Federal Signal (FSS) for Q3 2025, worth a combined $7.19B — up 10% from $6.53B a quarter earlier.

Buyers outnumbered sellers: 64 funds opened new FSS positions and 38 closed out — a net gain of 26 holders — while 132 added to existing stakes and 177 trimmed.

The largest buyer was Wasatch Advisors, opening a new position worth an estimated $176M. The largest seller was Millennium Management, cutting an estimated $58.3M.

  • 435 institutional investors held Federal Signal (FSS) as of Q3 2025, up from 415 in Q2 2025.
  • Funds reported $7.19B of Federal Signal stock for Q3 2025, up 10% quarter-over-quarter.
  • 64 funds opened new Federal Signal positions in Q3 2025 and 38 closed out, a net change of +26 holders.
  • The largest Federal Signal buyer in Q3 2025 was Wasatch Advisors, an estimated $176M added.
  • The largest Federal Signal seller in Q3 2025 was Millennium Management, an estimated $58.3M sold.

Based on aggregated 13F filings for Q3 2025.