Which hedge funds own FSS? FEDERAL SIGNAL CORP, Q2 2026 13F holders
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7 of the hedge funds tracked by WhaleCreep disclosed a position in FSS (FEDERAL SIGNAL CORP) in their Q2 2026 13F filings, worth $33.2m in total. The largest holder by portfolio weight is Tudor Investment at 0.1% of its book. 2 managers opened a new position this quarter: Brevan Howard Capital Management, Ancora Advisors. 3 exited: Millennium Management, Point72 Asset Management LP, Renaissance Technologies LLC.
7tracked managers holding
2opened this quarter
3exited this quarter
Which hedge funds hold FSS? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Tudor Investment | Q2 2026 | 0.1% | $12.3m | 95,615 | -37% | reduced |
| Bridgewater Associates | Q2 2026 | 0.0% | $5.8m | 45,152 | 86% | added |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $551.6k | 4,293 | – | new |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $8.7m | 67,704 | -47% | reduced |
| Citadel Advisors | Q2 2026 | 0.0% | $3.6m | 27,936 | -54% | reduced |
| Marshall Wace | Q2 2026 | 0.0% | $2.2m | 17,409 | -58% | reduced |
| Ancora Advisors | Q2 2026 | 0.0% | $33.9k | 264 | – | new |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Millennium Management | 0.3% | $25.8m |
| Point72 Asset Management LP | 0.1% | $4.2m |
| Renaissance Technologies LLC | 0.1% | $8.1m |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Wynnefield Capital | Q3 2011 | 1.7% |
How has hedge fund ownership of FSS changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 7 | $33.2m |
| Q1 2026 | 8 | $82.1m |
| Q4 2025 | 4 | $58.8m |
| Q3 2025 | 3 | $45.1m |
| Q2 2025 | 4 | $29.4m |
| Q1 2025 | 4 | $32.9m |
| Q4 2024 | 3 | $7.7m |
| Q3 2024 | 3 | $10.3m |
| Q2 2024 | 3 | $9.1m |
| Q1 2024 | 2 | $4.5m |
| Q3 2023 | 1 | $1.1m |
| Q1 2023 | 1 | $1.2m |
| Q4 2022 | 1 | $344.0k |
| Q3 2022 | 2 | $403.0k |
| Q2 2022 | 3 | $1.9m |
| Q1 2022 | 4 | $7.3m |
Counts every tracked manager that disclosed FSS in that quarter's filing, including managers that have since stopped filing.