RIG
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Renaissance Investment Group’s Tetra Tech TTEK Stock Holding History

Renaissance Investment Group’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 		$8.49M Sell
293,841
-1,176
-0.4% -$34.5K 1.67% 26
2026
Q1 		$8.89M Buy
295,017
+2,869
+1% +$101K 1.91% 26
2025
Q4 		$9.8M Sell
292,148
-942
-0.3% -$31.9K 1.97% 24
2025
Q3 		$9.78M Buy
293,090
+445
+0.2% +$16.2K 1.98% 24
2025
Q2 		$10.5M Buy
292,645
+544
+0.2% +$18.1K 2.28% 22
2025
Q1 		$8.54M Sell
292,101
-41,407
-12% -$1.39M 2.07% 27
2024
Q4 		$13.3M Buy
333,508
+180
+0.1% +$8.08K 2.8% 12
2024
Q3 		$15.7M Sell
333,328
-3,142
-0.9% -$140K 3.27% 9
2024
Q2 		$13.4M Buy
336,470
+2,540
+0.8% +$104K 2.92% 10
2024
Q1 		$12.3M Buy
333,930
+4,240
+1% +$147K 2.83% 12
2023
Q4 		$11M Buy
329,690
+3,700
+1% +$118K 2.74% 14
2023
Q3 		$9.91M Sell
325,990
-680
-0.2% -$22.1K 2.76% 12
2023
Q2 		$10.7M Buy
326,670
+425
+0.1% +$12.5K 2.81% 11
2023
Q1 		$9.59M Buy
326,245
+8,205
+3% +$237K 2.69% 11
2022
Q4 		$9.24M Buy
318,040
+6,385
+2% +$185K 2.75% 11
2022
Q3 		$8.37M Buy
311,655
+4,945
+2% +$138K 2.61% 12
2022
Q2 		$8.38M Sell
306,710
-705
-0.2% -$19.3K 2.73% 11
2022
Q1 		$8.59M Sell
307,415
-3,975
-1% -$122K 2.51% 12
2021
Q4 		$10.6M Sell
311,390
-6,945
-2% -$239K 2.51% 17
2021
Q3 		$9.51M Buy
318,335
+6,025
+2% +$165K 2.42% 17
2021
Q2 		$7.62M Buy
312,310
+4,475
+1% +$113K 1.95% 20
2021
Q1 		$8.36M Buy
307,835
+23,130
+8% +$613K 2.3% 16
2020
Q4 		$6.59M Buy
284,705
+21,985
+8% +$495K 1.94% 21
2020
Q3 		$5.02M Buy
262,720
+4,125
+2% +$73.3K 1.67% 22
2020
Q2 		$4.09M Buy
258,595
+71,605
+38% +$1.09M 1.51% 26
2020
Q1 		$2.64M Buy
186,990
+9,985
+6% +$170K 1.25% 27
2019
Q4 		$3.05M Buy
177,005
+119,275
+207% +$2.07M 1.09% 33
2019
Q3 		$1M Buy
57,730
+14,700
+34% +$240K 0.39% 47
2019
Q2 		$676K Buy
43,030
+5,755
+15% +$77.6K 0.25% 51
2019
Q1 		$444K Buy
37,275
+150
+0.4% +$1.68K 0.18% 57
2018
Q4 		$384K Buy
37,125
+500
+1% +$6.2K 0.18% 55
2018
Q3 		$500K Buy
36,625
+1,500
+4% +$19.9K 0.19% 58
2018
Q2 		$411K Buy
35,125
+11,750
+50% +$126K 0.17% 62
2018
Q1 		$229K Buy
+23,375
New +$231K 0.09% 79

Other funds holding TTEK

Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 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
PL
Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return
PFM
Premier Fund Managers Guildford, United Kingdom $1.1B AUM 14.42% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
GIA
GHP Investment Advisors Denver, Colorado $2.72B AUM 27.58% 1-Year Est. Return
YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return

Renaissance Investment Group's TTEK Position: Q2 2026 in Review

Renaissance Investment Group reduced its Tetra Tech (TTEK) stake by 0.4% in Q2 2026, selling an estimated $34.5K and leaving 293,841 shares worth $8.49M. The position accounts for 1.67% of the portfolio, ranked #26.

Renaissance Investment Group first reported a position in TTEK in Q1 2018 and has held it in 34 quarters since. The position peaked at $15.7M in Q3 2024. 93 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Renaissance Investment Group held 293,841 shares of Tetra Tech worth $8.49M as of Q2 2026.
  • Renaissance Investment Group sold 1,176 Tetra Tech shares in Q2 2026, an estimated $34.5K.
  • Tetra Tech made up 1.67% of Renaissance Investment Group's portfolio in Q2 2026, its #26 holding.
  • Renaissance Investment Group first reported a position in Tetra Tech in Q1 2018 and has held it in 34 quarters since.
  • Renaissance Investment Group's Tetra Tech position peaked at $15.7M in Q3 2024.
  • 93 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Renaissance Investment Group's 13F filing for Q2 2026, filed 8 Jul 2026.