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Rossby Financial’s Tetra Tech TTEK Stock Holding History

Rossby Financial’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 		$7.51K Sell
260
-62
-19% -$1.82K ﹤0.01% 1273
2026
Q1 		$9.89K Buy
322
+267
+485% +$9.44K ﹤0.01% 1255
2025
Q4 		$1.84K Buy
55
+16
+41% +$541 ﹤0.01% 1386
2025
Q3 		$1.29K Buy
+39
New +$1.42K ﹤0.01% 1236

Other funds holding TTEK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Rossby Financial's TTEK Position: Q2 2026 in Review

Rossby Financial reduced its Tetra Tech (TTEK) stake by 19% in Q2 2026, selling an estimated $1.82K and leaving 260 shares worth $7.51K. The position accounts for ﹤0.01% of the portfolio, ranked #1273.

Rossby Financial first reported a position in TTEK in Q3 2025 and has held it in 4 quarters since. The position peaked at $9.89K in Q1 2026. 552 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Rossby Financial held 260 shares of Tetra Tech worth $7.51K as of Q2 2026.
  • Rossby Financial sold 62 Tetra Tech shares in Q2 2026, an estimated $1.82K.
  • Tetra Tech made up ﹤0.01% of Rossby Financial's portfolio in Q2 2026, its #1273 holding.
  • Rossby Financial first reported a position in Tetra Tech in Q3 2025 and has held it in 4 quarters since.
  • Rossby Financial's Tetra Tech position peaked at $9.89K in Q1 2026.
  • 552 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.