EWM
TTEK icon

Empirical Wealth Management’s Tetra Tech TTEK Stock Holding History

Empirical Wealth Management’s Portfolio TTEK Stock Details TTEK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$259K Sell
8,974
-6,954
-44% -$204K ﹤0.01% 917
2026
Q1 		$480K Buy
15,928
+6,574
+70% +$232K 0.01% 583
2025
Q4 		$314K Buy
9,354
+678
+8% +$22.9K 0.01% 683
2025
Q3 		$290K Buy
+8,676
New +$315K 0.01% 626

Other funds holding TTEK

Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
RS
Robeco Schweiz Zurich, Switzerland $6.23B AUM 86.54% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.65B AUM 9.66% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
NONA
Ninety One North America New York $2.13B AUM 9.16% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
Retirement Systems of Alabama
Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return
PL
Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return

Empirical Wealth Management's TTEK Position: Q2 2026 in Review

Empirical Wealth Management reduced its Tetra Tech (TTEK) stake by 44% in Q2 2026, selling an estimated $204K and leaving 8,974 shares worth $259K. The position accounts for ﹤0.01% of the portfolio, ranked #917.

Empirical Wealth Management first reported a position in TTEK in Q3 2025 and has held it in 4 quarters since. The position peaked at $480K in Q1 2026. 168 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Empirical Wealth Management held 8,974 shares of Tetra Tech worth $259K as of Q2 2026.
  • Empirical Wealth Management sold 6,954 Tetra Tech shares in Q2 2026, an estimated $204K.
  • Tetra Tech made up ﹤0.01% of Empirical Wealth Management's portfolio in Q2 2026, its #917 holding.
  • Empirical Wealth Management first reported a position in Tetra Tech in Q3 2025 and has held it in 4 quarters since.
  • Empirical Wealth Management's Tetra Tech position peaked at $480K in Q1 2026.
  • 168 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Empirical Wealth Management's 13F filing for Q2 2026, filed 15 Jul 2026.