Dynamic Technology Lab’s Federal Signal FSS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-2,850
| Closed | -$308K | – | 818 |
|
|
2026
Q1 | $308K | Sell |
2,850
-3,290
| -54% | -$372K | 0.05% | 601 |
|
|
2025
Q4 | $667K | Sell |
6,140
-11,710
| -66% | -$1.34M | 0.15% | 227 |
|
|
2025
Q3 | $2.12M | Buy |
+17,850
| New | +$2.14M | 0.36% | 41 |
|
|
2025
Q2 | – | Sell |
-4,040
| Closed | -$297K | – | 1075 |
|
|
2025
Q1 | $297K | Buy |
+4,040
| New | +$361K | 0.04% | 714 |
|
|
2024
Q4 | – | Sell |
-15,300
| Closed | -$1.43M | – | 1067 |
|
|
2024
Q3 | $1.43M | Buy |
15,300
+7,850
| +105% | +$718K | 0.15% | 209 |
|
|
2024
Q2 | $623K | Sell |
7,450
-3,221
| -30% | -$274K | 0.07% | 446 |
|
|
2024
Q1 | $906K | Buy |
10,671
+113
| +1% | +$8.85K | 0.1% | 363 |
|
|
2023
Q4 | $810K | Buy |
+10,558
| New | +$704K | 0.09% | 404 |
|
|
2023
Q2 | – | Sell |
-5,711
| Closed | -$310K | – | 1131 |
|
|
2023
Q1 | $310K | Buy |
+5,711
| New | +$299K | 0.03% | 782 |
|
|
2022
Q4 | – | Sell |
-15,910
| Closed | -$594K | – | 1239 |
|
|
2022
Q3 | $594K | Buy |
+15,910
| New | +$625K | 0.06% | 572 |
|
|
2022
Q1 | – | Sell |
-9,432
| Closed | -$409K | – | 1240 |
|
|
2021
Q4 | $409K | Buy |
+9,432
| New | +$410K | 0.05% | 681 |
|
|
2020
Q4 | – | Sell |
-15,773
| Closed | -$461K | – | 1105 |
|
|
2020
Q3 | $461K | Sell |
15,773
-3,212
| -17% | -$99.1K | 0.07% | 487 |
|
|
2020
Q2 | $564K | Buy |
+18,985
| New | +$537K | 0.08% | 395 |
|
|
2019
Q4 | – | Sell |
-10,709
| Closed | -$351K | – | 1095 |
|
|
2019
Q3 | $351K | Buy |
+10,709
| New | +$318K | 0.06% | 587 |
|
|
2019
Q1 | – | Sell |
-23,174
| Closed | -$461K | – | 1113 |
|
|
2018
Q4 | $461K | Buy |
+23,174
| New | +$528K | 0.08% | 447 |
|
|
2018
Q2 | – | Sell |
-25,406
| Closed | -$560K | – | 1105 |
|
|
2018
Q1 | $560K | Buy |
25,406
+933
| +4% | +$19.3K | 0.08% | 436 |
|
|
2017
Q4 | $491K | Buy |
24,473
+7,929
| +48% | +$166K | 0.09% | 443 |
|
|
2017
Q3 | $352K | Buy |
+16,544
| New | +$310K | 0.06% | 629 |
|
|
2016
Q4 | – | Sell |
-19,991
| Closed | -$265K | – | 969 |
|
|
2016
Q3 | $265K | Sell |
19,991
-6,217
| -24% | -$81.7K | 0.07% | 584 |
|
|
2016
Q2 | $337K | Buy |
+26,208
| New | +$344K | 0.09% | 448 |
|
|
2016
Q1 | – | Sell |
-19,274
| Closed | -$305K | – | 1008 |
|
|
2015
Q4 | $305K | Buy |
+19,274
| New | +$304K | 0.09% | 479 |
|
|
2015
Q1 | – | Sell |
-22,866
| Closed | -$353K | – | 736 |
|
|
2014
Q4 | $353K | Buy |
+22,866
| New | +$331K | 0.18% | 208 |
|
|
2014
Q3 | – | Sell |
-12,456
| Closed | -$182K | – | 714 |
|
|
2014
Q2 | $182K | Sell |
12,456
-9,385
| -43% | -$137K | 0.09% | 529 |
|
|
2014
Q1 | $326K | Sell |
21,841
-2,561
| -10% | -$34.8K | 0.19% | 205 |
|
|
2013
Q4 | $357K | Buy |
+24,402
| New | +$348K | 0.24% | 133 |
|
Other funds holding FSS
WA
Dynamic Technology Lab's FSS Position: Q2 2026 in Review
Dynamic Technology Lab sold out of Federal Signal (FSS) in Q2 2026, closing a stake of 2,850 shares — an estimated $308K sold.
Dynamic Technology Lab first reported a position in FSS in Q4 2013 and held it in 25 quarters. The position peaked at $2.12M in Q3 2025. 469 funds tracked by Wall St. Rank hold FSS as of Q2 2026.
- Dynamic Technology Lab reported no remaining Federal Signal position as of Q2 2026 after selling out during the quarter.
- Dynamic Technology Lab sold 2,850 Federal Signal shares in Q2 2026, an estimated $308K.
- Dynamic Technology Lab first reported a position in Federal Signal in Q4 2013 and held it in 25 quarters.
- Dynamic Technology Lab's Federal Signal position peaked at $2.12M in Q3 2025.
- 469 funds tracked by Wall St. Rank held Federal Signal as of Q2 2026.
Based on Dynamic Technology Lab's 13F filing for Q2 2026, filed 13 Aug 2026.