TwinBeech Capital’s Tetra Tech TTEK Stock Holding History

TwinBeech Capital’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	–	Sell	-32,500	Closed	-$979K	–	694
2026 Q1	$979K	Sell	32,500 -168,000	-84%	-$5.94M	0.1%	252
2025 Q4	$6.72M	Buy	+200,500	New	+$6.78M	0.48%	61
2025 Q2	–	Sell	-57,234	Closed	-$1.67M	–	983
2025 Q1	$1.67M	Buy	+57,234	New	+$1.92M	0.03%	414
2024 Q4	–	Sell	-60,767	Closed	-$2.87M	–	931
2024 Q3	$2.87M	Buy	+60,767	New	+$2.7M	0.05%	357
2024 Q1	–	Sell	-94,855	Closed	-$3.17M	–	853
2023 Q4	$3.17M	Buy	+94,855	New	+$3.03M	0.05%	337
2023 Q1	–	Sell	-49,355	Closed	-$1.43M	–	893
2022 Q4	$1.43M	Buy	+49,355	New	+$1.43M	0.03%	471
2022 Q1	–	Sell	-18,360	Closed	-$624K	–	742
2021 Q4	$624K	Buy	+18,360	New	+$632K	0.04%	397
2021 Q1	–	Sell	-29,000	Closed	-$672K	–	677
2020 Q4	$672K	Buy	+29,000	New	+$653K	0.11%	235
2020 Q1	–	Sell	-29,680	Closed	-$511K	–	478
2019 Q4	$511K	Buy	+29,680	New	+$514K	0.15%	211

Other funds holding TTEK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

TwinBeech Capital's TTEK Position: Q2 2026 in Review

TwinBeech Capital sold out of Tetra Tech (TTEK) in Q2 2026, closing a stake of 32,500 shares — an estimated $979K sold.

TwinBeech Capital first reported a position in TTEK in Q4 2019 and held it in 9 quarters. The position peaked at $6.72M in Q4 2025. 552 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

TwinBeech Capital reported no remaining Tetra Tech position as of Q2 2026 after selling out during the quarter.
TwinBeech Capital sold 32,500 Tetra Tech shares in Q2 2026, an estimated $979K.
TwinBeech Capital first reported a position in Tetra Tech in Q4 2019 and held it in 9 quarters.
TwinBeech Capital's Tetra Tech position peaked at $6.72M in Q4 2025.
552 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on TwinBeech Capital's 13F filing for Q2 2026, filed 14 Aug 2026.