State of Wisconsin Investment Board’s Federal Signal FSS Stock Holding History

State of Wisconsin Investment Board’s Portfolio FSS Stock Details FSS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$8.85M	Sell	81,823 -5,001	-6%	-$565K	0.02%	726
2025 Q4	$9.43M	Sell	86,824 -8,306	-9%	-$951K	0.02%	708
2025 Q3	$11.3M	Sell	95,130 -2,608	-3%	-$313K	0.03%	583
2025 Q2	$10.4M	Sell	97,738 -6,507	-6%	-$580K	0.03%	621
2025 Q1	$7.67M	Sell	104,245 -870	-0.8%	-$77.8K	0.02%	745
2024 Q4	$9.71M	Buy	105,115 +1,893	+2%	+$174K	0.02%	667
2024 Q3	$9.65M	Sell	103,222 -8,512	-8%	-$778K	0.02%	672
2024 Q2	$9.35M	Buy	111,734 +1,696	+2%	+$144K	0.02%	634
2024 Q1	$9.34M	Sell	110,038 -10,283	-9%	-$806K	0.02%	663
2023 Q4	$9.23M	Buy	120,321 +24,837	+26%	+$1.66M	0.03%	662
2023 Q3	$5.7M	Sell	95,484 -5,537	-5%	-$335K	0.02%	859
2023 Q2	$6.47M	Sell	101,021 -2,834	-3%	-$157K	0.02%	827
2023 Q1	$5.63M	Sell	103,855 -12,702	-11%	-$665K	0.02%	887
2022 Q4	$5.42M	Sell	116,557 -3,739	-3%	-$172K	0.02%	891
2022 Q3	$4.49M	Sell	120,296 -4,041	-3%	-$159K	0.01%	991
2022 Q2	$4.43M	Sell	124,337 -235,913	-65%	-$8.11M	0.01%	1057
2022 Q1	$12.2M	Hold	360,250	–	–	0.03%	691
2021 Q4	$15.6M	Sell	360,250 -31,300	-8%	-$1.36M	0.03%	578
2021 Q3	$15.1M	Sell	391,550 -33,200	-8%	-$1.31M	0.03%	587
2021 Q2	$17.1M	Hold	424,750	–	–	0.04%	518
2021 Q1	$16.3M	Hold	424,750	–	–	0.03%	515
2020 Q4	$14.1M	Sell	424,750 -60,500	-12%	-$1.91M	0.03%	544
2020 Q3	$14.2M	Buy	485,250 +7,600	+2%	+$234K	0.04%	499
2020 Q2	$14.2M	Hold	477,650	–	–	0.04%	455
2020 Q1	$13M	Hold	477,650	–	–	0.04%	424
2019 Q4	$15.4M	Hold	477,650	–	–	0.04%	490
2019 Q3	$15.6M	Hold	477,650	–	–	0.04%	445
2019 Q2	$12.8M	Buy	477,650 +5,300	+1%	+$139K	0.04%	515
2019 Q1	$12.3M	Buy	472,350 +97,350	+26%	+$2.22M	0.03%	535
2018 Q4	$7.46M	Hold	375,000	–	–	0.02%	645
2018 Q3	$10M	Sell	375,000 -48,000	-11%	-$1.21M	0.03%	635
2018 Q2	$9.85M	Sell	423,000 -25,000	-6%	-$582K	0.03%	652
2018 Q1	$9.87M	Sell	448,000 -10,600	-2%	-$219K	0.03%	635
2017 Q4	$9.21M	Sell	458,600 -18,748	-4%	-$393K	0.03%	670
2017 Q3	$10.2M	Hold	477,348	–	–	0.03%	592
2017 Q2	$8.29M	Sell	477,348 -40,100	-8%	-$629K	0.03%	639
2017 Q1	$7.15M	Hold	517,448	–	–	0.03%	656
2016 Q4	$8.08M	Sell	517,448 -69,742	-12%	-$1.01M	0.03%	560
2016 Q3	$7.79M	Hold	587,190	–	–	0.03%	615
2016 Q2	$7.56M	Buy	587,190 +21,000	+4%	+$276K	0.03%	600
2016 Q1	$7.51M	Hold	566,190	–	–	0.03%	618
2015 Q4	$8.97M	Buy	566,190 +4,700	+0.8%	+$74.2K	0.03%	539
2015 Q3	$7.7M	Hold	561,490	–	–	0.03%	603
2015 Q2	$8.37M	Hold	561,490	–	–	0.03%	630
2015 Q1	$8.87M	Hold	561,490	–	–	0.03%	607
2014 Q4	$8.67M	Sell	561,490 -122,372	-18%	-$1.77M	0.03%	590
2014 Q3	$9.05M	Hold	683,862	–	–	0.03%	582
2014 Q2	$10M	Hold	683,862	–	–	0.04%	561
2014 Q1	$10.2M	Buy	683,862 +13,040	+2%	+$177K	0.04%	551
2013 Q4	$9.83M	Hold	670,822	–	–	0.04%	562
2013 Q3	$8.63M	Sell	670,822 -95,387	-12%	-$1.05M	0.04%	607
2013 Q2	$6.7M	Buy	+766,209	New	+$6.33M	0.03%	683

Other funds holding FSS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State of Wisconsin Investment Board's FSS Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its Federal Signal (FSS) stake by 5.8% in Q1 2026, selling an estimated $565K and leaving 81,823 shares worth $8.85M. The position accounts for 0.02% of the portfolio, ranked #726.

State of Wisconsin Investment Board first reported a position in FSS in Q2 2013 and has held it in 52 quarters since. The position peaked at $17.1M in Q2 2021. 450 funds tracked by Wall St. Rank hold FSS as of Q1 2026.

State of Wisconsin Investment Board held 81,823 shares of Federal Signal worth $8.85M as of Q1 2026.
State of Wisconsin Investment Board sold 5,001 Federal Signal shares in Q1 2026, an estimated $565K.
Federal Signal made up 0.02% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #726 holding.
State of Wisconsin Investment Board first reported a position in Federal Signal in Q2 2013 and has held it in 52 quarters since.
State of Wisconsin Investment Board's Federal Signal position peaked at $17.1M in Q2 2021.
450 funds tracked by Wall St. Rank held Federal Signal as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.