Aperture Investors’s Federal Signal FSS Stock Holding History

Aperture Investors’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	$23.4M	Buy	216,316 +12,216	+6%	+$1.38M	2.96%	12
2025 Q4	$22.2M	Buy	204,100 +123,171	+152%	+$14.1M	3.09%	9
2025 Q3	$9.63M	Sell	80,929 -129,411	-62%	-$15.5M	1.34%	24
2025 Q2	$22.4M	Buy	210,340 +88,768	+73%	+$7.91M	3.01%	12
2025 Q1	$8.94M	Sell	121,572 -29,919	-20%	-$2.67M	1.36%	30
2024 Q4	$14M	Sell	151,491 -42,840	-22%	-$3.94M	1.81%	23
2024 Q3	$18.2M	Sell	194,331 -59,402	-23%	-$5.43M	2.31%	19
2024 Q2	$21.2M	Buy	253,733 +61,246	+32%	+$5.2M	3.11%	11
2024 Q1	$16.3M	Buy	192,487 +27,541	+17%	+$2.16M	2.09%	17
2023 Q4	$12.7M	Sell	164,946 -258,153	-61%	-$17.2M	2.23%	19
2023 Q3	$25.3M	Sell	423,099 -97,907	-19%	-$5.93M	4.02%	3
2023 Q2	$33.4M	Buy	521,006 +85,663	+20%	+$4.74M	4.11%	3
2023 Q1	$23.6M	Buy	435,343 +341,974	+366%	+$17.9M	3.32%	12
2022 Q4	$4.34M	Buy	+93,369	New	+$4.28M	0.71%	37

Other funds holding FSS

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Capital World Investors

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

Geode Capital Management

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

Fidelity Investments

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

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

Dimensional Fund Advisors

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