Cerity Partners
TTEK icon

Cerity Partners’s Tetra Tech TTEK Stock Holding History

Cerity Partners’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 		$2.65M Buy
91,882
+31,787
+53% +$933K ﹤0.01% 1431
2026
Q1 		$1.81M Sell
60,095
-100,134
-62% -$3.54M ﹤0.01% 1546
2025
Q4 		$5.37M Buy
160,229
+108,267
+208% +$3.66M 0.01% 890
2025
Q3 		$1.73M Sell
51,962
-3,188
-6% -$116K ﹤0.01% 1357
2025
Q2 		$1.98M Buy
55,150
+71
+0.1% +$2.36K ﹤0.01% 1222
2025
Q1 		$1.61M Sell
55,079
-801,684
-94% -$26.9M ﹤0.01% 1218
2024
Q4 		$34.2M Sell
856,763
-79
-0% -$3.55K 0.07% 224
2024
Q3 		$40.4M Sell
856,842
-8,218
-0.9% -$366K 0.09% 199
2024
Q2 		$35.4M Sell
865,060
-7,205
-0.8% -$294K 0.09% 191
2024
Q1 		$32.2M Buy
872,265
+402,560
+86% +$13.9M 0.09% 214
2023
Q4 		$15.7M Sell
469,705
-45,020
-9% -$1.44M 0.05% 289
2023
Q3 		$15.7M Sell
514,725
-3,420
-0.7% -$111K 0.08% 222
2023
Q2 		$17M Sell
518,145
-50
-0% -$1.47K 0.07% 258
2023
Q1 		$15.2M Sell
518,195
-355
-0.1% -$10.3K 0.04% 289
2022
Q4 		$15.1M Buy
+518,550
New +$15M 0.1% 199

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

Cerity Partners's TTEK Position: Q2 2026 in Review

Cerity Partners increased its Tetra Tech (TTEK) stake by 53% in Q2 2026, buying an estimated $933K and bringing the position to 91,882 shares worth $2.65M. The position accounts for ﹤0.01% of the portfolio, ranked #1431.

Cerity Partners first reported a position in TTEK in Q4 2022 and has held it in 15 quarters since. The position peaked at $40.4M in Q3 2024. 552 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Cerity Partners held 91,882 shares of Tetra Tech worth $2.65M as of Q2 2026.
  • Cerity Partners bought 31,787 Tetra Tech shares in Q2 2026, an estimated $933K.
  • Tetra Tech made up ﹤0.01% of Cerity Partners's portfolio in Q2 2026, its #1431 holding.
  • Cerity Partners first reported a position in Tetra Tech in Q4 2022 and has held it in 15 quarters since.
  • Cerity Partners's Tetra Tech position peaked at $40.4M in Q3 2024.
  • 552 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Cerity Partners's 13F filing for Q2 2026, filed 14 Aug 2026.