Ownership history in Headlands Technologies LLC · 9 quarters on record
This page tracks every 13F SEC filing in which Headlands Technologies LLC reported a position in TETRA TECH INC NEW (TTEK). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 8,789 | -27,317 | -75.7% | 0.02% | $293K | $33.26 |
| 2025 Q2 | ADDED | 36,106 | +7,361 | +25.6% | 0.16% | $1.3M | $35.77 |
| 2025 Q1 | ADDED | 28,745 | +20,621 | +253.8% | 0.10% | $841K | $29.04 |
| 2024 Q4 | ADDED | 8,124 | +8,078 | +17560.9% | 0.03% | $324K | $39.49 |
| 2024 Q2 | REDUCED | 46 | -1,472 | -97.0% | 0.00% | $9K | $40.42 |
| 2024 Q1 | ADDED | 1,518 | +1,065 | +235.1% | 0.07% | $280K | $36.47 |
| 2023 Q3 | REDUCED | 453 | -1,159 | -71.9% | 0.03% | $69K | $29.92 |
| 2023 Q2 | ADDED | 1,612 | +1,548 | +2418.8% | 0.08% | $264K | $32.18 |
| 2023 Q1 | INITIATED | 64 | — | — | 0.01% | $9K | $28.82 |
As of 2025 Q4 — sorted by position size