Granahan Investment Management’s Tetra Tech TTEK Stock Holding History

Granahan Investment 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
2025 Q1	–	Sell	-12,426	Closed	-$495K	–	192
2024 Q4	$495K	Sell	12,426 -2,729	-18%	-$123K	0.02%	167
2024 Q3	$715K	Sell	15,155 -16,190	-52%	-$720K	0.03%	174
2024 Q2	$1.28M	Sell	31,345 -5,240	-14%	-$214K	0.05%	165
2024 Q1	$1.35M	Sell	36,585 -8,010	-18%	-$277K	0.05%	166
2023 Q4	$1.49M	Sell	44,595 -8,455	-16%	-$270K	0.05%	166
2023 Q3	$1.61M	Buy	53,050 +32,185	+154%	+$1.05M	0.06%	164
2023 Q2	$683K	Buy	+20,865	New	+$614K	0.02%	169
2021 Q3	–	Sell	-84,375	Closed	-$2.06M	–	202
2021 Q2	$2.06M	Sell	84,375 -99,230	-54%	-$2.5M	0.04%	179
2021 Q1	$4.98M	Sell	183,605 -17,500	-9%	-$464K	0.11%	142
2020 Q4	$4.66M	Buy	+201,105	New	+$4.53M	0.1%	136

Other funds holding TTEK

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Amundi Paris, France $367B AUM 31.23% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Granahan Investment Management's TTEK Position: Q1 2025 in Review

Granahan Investment Management sold out of Tetra Tech (TTEK) in Q1 2025, closing a stake of 12,426 shares — an estimated $495K sold.

Granahan Investment Management first reported a position in TTEK in Q4 2020 and held it in 10 quarters. The position peaked at $4.98M in Q1 2021. 565 funds tracked by Wall St. Rank hold TTEK as of Q1 2025.

Granahan Investment Management reported no remaining Tetra Tech position as of Q1 2025 after selling out during the quarter.
Granahan Investment Management sold 12,426 Tetra Tech shares in Q1 2025, an estimated $495K.
Granahan Investment Management first reported a position in Tetra Tech in Q4 2020 and held it in 10 quarters.
Granahan Investment Management's Tetra Tech position peaked at $4.98M in Q1 2021.
565 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2025.

Based on Granahan Investment Management's 13F filing for Q1 2025, filed 15 May 2025.