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Federal Signal
FSS

388 hedge funds and large institutions have $4.46B invested in Federal Signal in 2025 Q1 according to their latest regulatory filings, with 48 funds opening new positions, 133 increasing their positions, 157 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

21% more call options, than puts

Call options by funds: $596K | Put options by funds: $493K

3.22% more ownership

Funds ownership: 96.09% → 99.3% (+3.2%)

4% less first-time investments, than exits

New positions opened: 48 | Existing positions closed: 50

1% less funds holding

Funds holding: 393 → 388 (-5)

15% less repeat investments, than reductions

Existing positions increased: 133 | Existing positions reduced: 157

18% less capital invested

Capital invested by funds: $5.43B → $4.46B (-$962M)

67% less funds holding in top 10

Funds holding in top 10: 3 → 1 (-2)

Holders
388
Holders Change
-5
Holders Change %
-1.27%
% of All Funds
5.2%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
48
Increased
133
Reduced
157
Closed
50
Calls
$596K
Puts
$493K
Net Calls
+$103K
Net Calls Change
+$343K

Top Buyers

1
ACH
ArrowMark Colorado Holdings
Colorado
+$57M
2
Capital World Investors
Capital World Investors
California
+$38.5M
3
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
+$38.5M
4
VNIM
Vaughan Nelson Investment Management
Texas
+$31.8M
5
UBS Group
UBS Group
Switzerland
+$26.1M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$36.9M
2
BlackRock
BlackRock
New York
-$36.5M
3
Invesco
Invesco
Georgia
-$22.5M
4
Ameriprise
Ameriprise
Minnesota
-$18M
5
DCM
Driehaus Capital Management
Illinois
-$14.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
Pathstone Holdings
201
Pathstone Holdings
New Jersey
$803K -$115K -1,286 -11%
CI
202
Cavalier Investments
Georgia
$794K -$1.61K -18 -0.2%
AFG
203
Albion Financial Group
Utah
$778K -$138K -1,548 -13%
CAPTRUST Financial Advisors
204
CAPTRUST Financial Advisors
North Carolina
$769K -$254K -2,839 -21%
PNC Financial Services Group
205
PNC Financial Services Group
Pennsylvania
$741K +$203K +2,267 +29%
NSEDCP
206
NJ State Employees Deferred Compensation Plan
New Jersey
$736K – – –
VIM
207
Vancity Investment Management
British Columbia, Canada
$728K +$885K +9,897 New
Pictet Asset Management
208
Pictet Asset Management
Switzerland
$718K +$61.2K +685 +8%
JFG
209
Jefferies Financial Group
New York
$716K +$645K +7,220 +287%
GT
210
Glenmede Trust
Pennsylvania
$714K -$1.34K -15 -0.2%
TC
211
TwinBeech Capital
New York
$676K +$821K +9,185 New
PL
212
Perpetual Ltd
Australia
$652K – – –
ACM
213
Aquatic Capital Management
Illinois
$647K +$786K +8,800 New
DT
214
Diversified Trust
Tennessee
$625K -$30.8K -345 -4%
EGM
215
Engineers Gate Manager
New York
$624K -$688K -7,695 -48%
VRS
216
Virginia Retirement Systems
Virginia
$603K +$733K +8,200 New
Brown Advisory
217
Brown Advisory
Maryland
$602K -$639K -7,154 -47%
EC
218
EntryPoint Capital
New York
$591K +$43K +481 +6%
Holocene Advisors
219
Holocene Advisors
New York
$591K +$718K +8,033 New
NICM
220
Neo Ivy Capital Management
New York
$558K +$678K +7,588 New
Walleye Capital
221
Walleye Capital
New York
$554K +$674K +7,539 New
YIH
222
Y-Intercept (HK)
Hong Kong
$553K +$672K +7,515 New
Aviva
223
Aviva
United Kingdom
$545K +$90.4K +1,011 +16%
LCM
224
Landscape Capital Management
New Jersey
$542K +$286K +3,196 +77%
BNP Paribas Financial Markets
225
BNP Paribas Financial Markets
France
$541K -$519K -5,812 -44%
7 8
9
10 11

FSS Hedge Fund Activity: Q1 2025 in Review

388 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Federal Signal (FSS) for Q1 2025, worth a combined $4.46B — down 18% from $5.43B a quarter earlier.

Sellers outnumbered buyers: 50 funds closed out of FSS and 48 opened new positions — a net loss of 2 holders — while 157 trimmed existing stakes and 133 added.

The largest buyer was ArrowMark Colorado Holdings, adding an estimated $57M. The largest seller was Fidelity Investments, cutting an estimated $36.9M.

  • 388 institutional investors held Federal Signal (FSS) as of Q1 2025, down from 393 in Q4 2024.
  • Funds reported $4.46B of Federal Signal stock for Q1 2025, down 18% quarter-over-quarter.
  • 48 funds opened new Federal Signal positions in Q1 2025 and 50 closed out, a net change of -2 holders.
  • The largest Federal Signal buyer in Q1 2025 was ArrowMark Colorado Holdings, an estimated $57M added.
  • The largest Federal Signal seller in Q1 2025 was Fidelity Investments, an estimated $36.9M sold.

Based on aggregated 13F filings for Q1 2025.