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Wilmington Savings Fund Society’s Tetra Tech TTEK Stock Holding History

Wilmington Savings Fund Society’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 		$49.1K Buy
1,701
+70
+4% +$2.05K ﹤0.01% 896
2026
Q1 		$49.1K Hold
1,631
– – ﹤0.01% 890
2025
Q4 		$54.7K Sell
1,631
-124
-7% -$4.19K ﹤0.01% 871
2025
Q3 		$58.6K Buy
1,755
+801
+84% +$29.1K ﹤0.01% 864
2025
Q2 		$34.3K Buy
954
+563
+144% +$18.7K ﹤0.01% 1315
2025
Q1 		$11.4K Sell
391
-9,457
-96% -$317K ﹤0.01% 1607
2024
Q4 		$392K Sell
9,848
-1,213
-11% -$54.5K 0.01% 644
2024
Q3 		$522K Buy
+11,061
New +$492K 0.01% 563

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
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 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

Wilmington Savings Fund Society's TTEK Position: Q2 2026 in Review

Wilmington Savings Fund Society increased its Tetra Tech (TTEK) stake by 4.3% in Q2 2026, buying an estimated $2.05K and bringing the position to 1,701 shares worth $49.1K. The position accounts for ﹤0.01% of the portfolio, ranked #896.

Wilmington Savings Fund Society first reported a position in TTEK in Q3 2024 and has held it in 8 quarters since. The position peaked at $522K in Q3 2024. 198 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Wilmington Savings Fund Society held 1,701 shares of Tetra Tech worth $49.1K as of Q2 2026.
  • Wilmington Savings Fund Society bought 70 Tetra Tech shares in Q2 2026, an estimated $2.05K.
  • Tetra Tech made up ﹤0.01% of Wilmington Savings Fund Society's portfolio in Q2 2026, its #896 holding.
  • Wilmington Savings Fund Society first reported a position in Tetra Tech in Q3 2024 and has held it in 8 quarters since.
  • Wilmington Savings Fund Society's Tetra Tech position peaked at $522K in Q3 2024.
  • 198 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Wilmington Savings Fund Society's 13F filing for Q2 2026, filed 28 Jul 2026.