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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
TSS
226
Two Sigma Securities
New York
$816K +$823K +6,860 New
GIM
227
Glenmede Investment Management
Pennsylvania
$803K -$146K -1,220 -15%
CIBC Private Wealth Group
228
CIBC Private Wealth Group
Georgia
$788K +$67.1K +559 +9%
SOW
229
State of Wyoming
Wyoming
$787K +$111K +922 +16%
Rockefeller Capital Management
230
Rockefeller Capital Management
New York
$763K +$770K +6,414 New
CBU
231
CIBC Bancorp USA
Illinois
$762K +$769K +6,407 New
VIM
232
Vancity Investment Management
British Columbia, Canada
$759K -$380K -3,162 -33%
SVWAG
233
Sound View Wealth Advisors Group
Georgia
$731K – – –
ECM
234
Evergreen Capital Management
Washington
$728K +$157K +1,305 +27%
AWM
235
Accurate Wealth Management
Florida
$713K – – –
CW
236
CreativeOne Wealth
Kansas
$710K +$717K +5,971 New
A
237
AlphaQuest
New York
$685K -$862K -7,182 -56%
GPGA
238
Grandeur Peak Global Advisors
Utah
$682K +$688K +5,729 New
AI
239
Atria Investments
North Carolina
$666K +$49.7K +414 +8%
BHCM
240
Brevan Howard Capital Management
Jersey
$665K -$3.43M -28,547 -84%
Schroder Investment Management Group
241
Schroder Investment Management Group
United Kingdom
$658K +$664K +5,531 New
GAM
242
Gotham Asset Management
New York
$625K +$255K +2,123 +68%
Corient Private Wealth
243
Corient Private Wealth
Florida
$616K +$307K +2,555 +97%
HWM
244
HB Wealth Management
Georgia
$614K -$6.84K -57 -1%
AIP
245
Ameritas Investment Partners
Nebraska
$598K -$134K -1,120 -18%
GWM
246
Gibbs Wealth Management
Georgia
$598K -$88.8K -740 -13%
FDP
247
Financiere des Professionnels
Quebec, Canada
$596K – – –
VPIM
248
Vanguard Personalized Indexing Management
California
$585K +$67.5K +562 +13%
PAS
249
Park Avenue Securities
New York
$580K -$37.2K -310 -6%
ZIM
250
Zacks Investment Management
Illinois
$566K -$143K -1,192 -20%
8 9
10
11 12

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.