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Quantinno Capital Management’s Tetra Tech TTEK Stock Holding History

Quantinno Capital 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 		$31.9M Sell
1,103,758
-447,418
-29% -$13.1M 0.04% 539
2026
Q1 		$46.7M Buy
1,551,176
+33,162
+2% +$1.17M 0.08% 296
2025
Q4 		$50.9M Sell
1,518,014
-14,266
-0.9% -$482K 0.1% 193
2025
Q3 		$51.1M Buy
1,532,280
+740,131
+93% +$26.9M 0.14% 121
2025
Q2 		$28.5M Buy
792,149
+413,890
+109% +$13.8M 0.12% 163
2025
Q1 		$11.1M Buy
378,259
+284,332
+303% +$9.54M 0.07% 337
2024
Q4 		$3.74M Buy
93,927
+27,203
+41% +$1.22M 0.04% 596
2024
Q3 		$3.15M Buy
66,724
+55,289
+484% +$2.46M 0.04% 559
2024
Q2 		$468K Buy
+11,435
New +$466K 0.01% 1041
2019
Q2 		– Sell
-30,445
Closed -$363K – 518
2019
Q1 		$363K Buy
+30,445
New +$341K 0.23% 200

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

Quantinno Capital Management's TTEK Position: Q2 2026 in Review

Quantinno Capital Management reduced its Tetra Tech (TTEK) stake by 29% in Q2 2026, selling an estimated $13.1M and leaving 1,103,758 shares worth $31.9M. The position accounts for 0.04% of the portfolio, ranked #539.

Quantinno Capital Management first reported a position in TTEK in Q1 2019 and has held it in 10 quarters since. The position peaked at $51.1M in Q3 2025. 552 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Quantinno Capital Management held 1,103,758 shares of Tetra Tech worth $31.9M as of Q2 2026.
  • Quantinno Capital Management sold 447,418 Tetra Tech shares in Q2 2026, an estimated $13.1M.
  • Tetra Tech made up 0.04% of Quantinno Capital Management's portfolio in Q2 2026, its #539 holding.
  • Quantinno Capital Management first reported a position in Tetra Tech in Q1 2019 and has held it in 10 quarters since.
  • Quantinno Capital Management's Tetra Tech position peaked at $51.1M in Q3 2025.
  • 552 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.