Simplex Trading’s Tetra Tech TTEK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $18.1K | Sell |
600
-5,600
| -90% | -$198K | ﹤0.01% | 6858 |
|
|
2025
Q4 | $208K | Sell |
6,200
-4,600
| -43% | -$156K | ﹤0.01% | 4200 |
|
|
2025
Q3 | $360K | Sell |
10,800
-43,700
| -80% | -$1.59M | ﹤0.01% | 4236 |
|
|
2025
Q2 | $1.96M | Sell |
54,500
-1,700
| -3% | -$56.6K | ﹤0.01% | 2134 |
|
|
2025
Q1 | $1.64M | Buy |
56,200
+50,700
| +922% | +$1.7M | ﹤0.01% | 2225 |
|
|
2024
Q4 | $219K | Buy |
5,500
+2,800
| +104% | +$126K | ﹤0.01% | 4421 |
|
|
2024
Q3 | $127K | Sell |
2,700
-30,800
| -92% | -$1.37M | ﹤0.01% | 4982 |
|
|
2024
Q2 | $1.37M | Buy |
33,500
+1,500
| +5% | +$61.1K | ﹤0.01% | 2586 |
|
|
2024
Q1 | $1.18M | Buy |
32,000
+20,500
| +178% | +$710K | ﹤0.01% | 2942 |
|
|
2023
Q4 | $383K | Buy |
11,500
+2,000
| +21% | +$63.9K | ﹤0.01% | 3968 |
|
|
2023
Q3 | $288K | Buy |
9,500
+9,000
| +1,800% | +$292K | ﹤0.01% | 3979 |
|
|
2023
Q2 | $16K | Buy |
+500
| New | +$14.7K | ﹤0.01% | 7001 |
|
|
2023
Q1 | – | Sell |
-1,000
| Closed | -$29K | – | 10161 |
|
|
2022
Q4 | $29K | Sell |
1,000
-4,000
| -80% | -$116K | ﹤0.01% | 6519 |
|
|
2022
Q3 | $128K | Buy |
5,000
+2,500
| +100% | +$70K | ﹤0.01% | 5194 |
|
|
2022
Q2 | $68K | Sell |
2,500
-8,500
| -77% | -$233K | ﹤0.01% | 6080 |
|
|
2022
Q1 | $362K | Buy |
11,000
+10,000
| +1,000% | +$308K | ﹤0.01% | 4284 |
|
|
2021
Q4 | $33K | Sell |
1,000
-500
| -33% | -$17.2K | ﹤0.01% | 7786 |
|
|
2021
Q3 | $37K | Hold |
1,500
| – | – | ﹤0.01% | 7890 |
|
|
2021
Q2 | $36K | Buy |
1,500
+1,495
| +29,900% | +$37.6K | ﹤0.01% | 8050 |
|
|
2021
Q1 | $13K | Sell |
5
-50
| -91% | -$1.32K | ﹤0.01% | 7769 |
|
|
2020
Q4 | $127K | Sell |
55
-380
| -87% | -$8.56K | ﹤0.01% | 5184 |
|
|
2020
Q3 | $830K | Buy |
435
+25
| +6% | +$444 | ﹤0.01% | 2446 |
|
|
2020
Q2 | $648K | Buy |
410
+5
| +1% | +$76 | ﹤0.01% | 2612 |
|
|
2020
Q1 | $572K | Buy |
405
+375
| +1,250% | +$6.39K | ﹤0.01% | 2456 |
|
|
2019
Q4 | $51K | Sell |
30
-390
| -93% | -$6.75K | ﹤0.01% | 5167 |
|
|
2019
Q3 | $728K | Buy |
420
+15
| +4% | +$245 | ﹤0.01% | 2255 |
|
|
2019
Q2 | $636K | Buy |
405
+175
| +76% | +$2.36K | ﹤0.01% | 2349 |
|
|
2019
Q1 | $274K | Sell |
230
-510
| -69% | -$5.72K | ﹤0.01% | 3276 |
|
|
2018
Q4 | $766K | Buy |
740
+175
| +31% | +$2.17K | ﹤0.01% | 1865 |
|
|
2018
Q3 | $771K | Buy |
565
+170
| +43% | +$2.25K | ﹤0.01% | 2150 |
|
|
2018
Q2 | $462K | Sell |
395
-100
| -20% | -$1.07K | ﹤0.01% | 2538 |
|
|
2018
Q1 | $12K | Buy |
+495
| New | +$4.89K | ﹤0.01% | 3889 |
|
|
2017
Q4 | – | Sell |
-375
| Closed | -$3K | – | 6708 |
|
|
2017
Q3 | $3K | Sell |
375
-15
| -4% | -$132 | ﹤0.01% | 4868 |
|
|
2017
Q2 | $7K | Buy |
+390
| New | +$3.47K | ﹤0.01% | 4329 |
|
|
2016
Q4 | – | Sell |
-295
| Closed | -$9K | – | 6546 |
|
|
2016
Q3 | $9K | Buy |
+295
| New | +$2K | ﹤0.01% | 3722 |
|
|
2016
Q2 | – | Sell |
-60
| Closed | -$2K | – | 6467 |
|
|
2016
Q1 | $2K | Buy |
+60
| New | +$319 | ﹤0.01% | 4811 |
|
Other funds holding TTEK
VPM
VCM
Simplex Trading's TTEK Position: Q1 2026 in Review
Simplex Trading opened a new position in Tetra Tech (TTEK) in Q1 2026: 10,061 shares worth $303K. The stake represents ﹤0.01% of the portfolio and ranks #3813 among its holdings. This is a return to the name: Simplex Trading previously reported a position in TTEK as recently as Q1 2025.
Simplex Trading first reported a position in TTEK in Q3 2015 and has held it in 17 quarters since. The position peaked at $627K in Q1 2025. 588 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.
- Simplex Trading held 10,061 shares of Tetra Tech worth $303K as of Q1 2026.
- Tetra Tech was a new Simplex Trading position in Q1 2026.
- Tetra Tech made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #3813 holding.
- Simplex Trading first reported a position in Tetra Tech in Q3 2015 and has held it in 17 quarters since.
- Simplex Trading's Tetra Tech position peaked at $627K in Q1 2025.
- 588 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.
Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.