Aperture Investors, LLC’s Federal Signal Corp Position
Does Aperture Investors, LLC own Federal Signal Corp (FSS)? Yes — 216.3K shares worth $23M (+2.96% of its 13F portfolio) as of Q1 2026, up from 204.1K shares the prior filed quarter.
Position Value
$23M
Q1 2026
Shares
216.3K
% of Portfolio
+2.96%
Quarters Held
14
currently held
Position History FSS
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 216.3K | $23M | +2.96% |
| Q4 2025 | 204.1K | $22M | +2.53% |
| Q3 2025 | 80.9K | $10M | +1.32% |
| Q2 2025 | 210.3K | $22M | +2.92% |
| Q1 2025 | 121.6K | $9M | +1.14% |
| Q4 2024 | 151.5K | $14M | +1.76% |
| Q3 2024 | 194.3K | $18M | +2.31% |
| Q2 2024 | 253.7K | $21M | +3.10% |
| Q1 2024 | 192.5K | $16M | +2.09% |
| Q4 2023 | 164.9K | $13M | +2.23% |
| Q3 2023 | 423.1K | $25M | +4.02% |
| Q2 2023 | 521.0K | $33M | +3.97% |
| Q1 2023 | 435.3K | $24M | +3.27% |
| Q4 2022 | 93.4K | $4M | +0.71% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Aperture Investors, LLC’s full portfolio or all institutional holders of FSS.