Driehaus Capital Management LLC Federal Signal Corp Transaction History

Driehaus Capital Management LLC

$10.3 Billion
Q2 2025

A detailed history of Driehaus Capital Management LLC transactions in Federal Signal Corp stock. As of the latest transaction made, Driehaus Capital Management LLC holds 443,388 shares of FSS stock, worth $57.6 Million. This represents 0.46% of its overall portfolio holdings.

Number of Shares

443,388

Previous 429,447 3.25%

Holding current value

$57.6 Million

Previous $31.6 Million 49.39%

% of portfolio

0.46%

Previous 0.34%

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$69.23 - $106.42 $965,135 - $1.48 Million	13,941 Added 3.25%	443,388 $47.2 Million
Q1 2025 May 15, 2025	SELL	$73.55 - $101.32 $12.2 Million - $16.9 Million	-166,533 Reduced 27.94%	429,447 $31.6 Million
Q4 2024 Feb 14, 2025	SELL	$81.56 - $99.7 $20.4 Million - $24.9 Million	-250,090 Reduced 29.56%	595,980 $55.1 Million
Q3 2024 Nov 14, 2024	SELL	$82.35 - $99.97 $5.46 Million - $6.63 Million	-66,322 Reduced 7.27%	846,070 $79 Million
Q2 2024 Aug 14, 2024	BUY	$80.34 - $92.02 $12.4 Million - $14.1 Million	153,765 Added 20.27%	912,392 $76.3 Million
Q1 2024 May 15, 2024	SELL	$72.14 - $84.87 $7.59 Million - $8.93 Million	-105,209 Reduced 12.18%	758,627 $64.4 Million
Q4 2023 Feb 14, 2024	BUY	$57.15 - $77.84 $1.61 Million - $2.2 Million	28,232 Added 3.38%	863,836 $66.3 Million
Q3 2023 Nov 14, 2023	SELL	$56.72 - $64.47 $47,871 - $54,412	-844 Reduced 0.1%	835,604 $49.9 Million
Q2 2023 Aug 14, 2023	BUY	$49.89 - $64.03 $1.12 Million - $1.44 Million	22,427 Added 2.76%	836,448 $53.6 Million
Q1 2023 May 15, 2023	BUY	$46.5 - $57.93 $18.3 Million - $22.9 Million	394,482 Added 94.03%	814,021 $44.1 Million
Q4 2022 Feb 14, 2023	BUY	$38.85 - $50.14 $10.6 Million - $13.7 Million	273,799 Added 187.87%	419,539 $19.5 Million
Q3 2022 Nov 14, 2022	BUY	$34.66 - $43.01 $5.05 Million - $6.27 Million	145,740 New	145,740 $5.44 Million
Q2 2020 Aug 14, 2020	SELL	$24.78 - $32.46 $4.4 Million - $5.76 Million	-177,575 Closed	0 $0
Q1 2020 May 15, 2020	SELL	$23.94 - $34.83 $2.12 Million - $3.08 Million	-88,354 Reduced 33.22%	177,575 $4.84 Million
Q4 2019 Feb 12, 2020	BUY	$30.69 - $34.9 $1.86 Million - $2.12 Million	60,705 Added 29.58%	265,929 $8.58 Million
Q3 2019 Nov 14, 2019	BUY	$26.11 - $33.41 $5.36 Million - $6.86 Million	205,224 New	205,224 $6.72 Million
Q4 2018 Feb 14, 2019	SELL	$18.67 - $26.92 $1.49 Million - $2.15 Million	-79,872 Closed	0 $0
Q3 2018 Nov 14, 2018	SELL	$23.34 - $27.86 $882,228 - $1.05 Million	-37,799 Reduced 32.12%	79,872 $2.14 Million
Q2 2018 Aug 14, 2018	BUY	$21.47 - $24.76 $758,213 - $874,399	35,315 Added 42.88%	117,671 $2.74 Million
Q1 2018 May 15, 2018	SELL	$18.78 - $22.83 $2.74 Million - $3.33 Million	-145,674 Reduced 63.88%	82,356 $1.81 Million
Q4 2017 Feb 14, 2018	SELL	$19.34 - $23.06 $1.85 Million - $2.2 Million	-95,474 Reduced 29.51%	228,030 $4.58 Million
Q3 2017 Nov 14, 2017	BUY	$18.15 - $21.28 $5.87 Million - $6.88 Million	323,504	323,504 $6.88 Million

Others Institutions Holding FSS

# of Institutions

436

Shares Held

61.2M

Call Options Held

36.9K

Put Options Held

15K

View Full List

About FEDERAL SIGNAL CORP

Ticker FSS
Exchange NYSE
Sector Industrials
Industry Pollution & Treatment Controls
Shares Outstandng 60,626,700
Market Cap $7.87B
Description
Federal Signal Corporation, together with its subsidiaries, designs, manufactures, and supplies a suite of products and integrated solutions for municipal, governmental, industrial, and commercial customers in the United States, Canada, Europe, and internationally. It operates through Environmental Solutions Group, and Safety and Security System...

More about FSS

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Driehaus Capital Management LLC Federal Signal Corp Transaction History