Wellington Group’s Tetra Tech TTEK Stock Holding History

Wellington 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 Q1	–	Sell	-1,950	Closed	-$65.4K	–	440
2025 Q4	$65.4K	Buy	+1,950	New	+$65.9K	0.02%	228

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

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Sands Capital Management Arlington, Virginia $26.9B AUM 34.44% 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

Wellington Group's TTEK Position: Q1 2026 in Review

Wellington Group sold out of Tetra Tech (TTEK) in Q1 2026, closing a stake of 1,950 shares — an estimated $65.4K sold.

Wellington Group first reported a position in TTEK in Q4 2025 and held it in 1 quarter. The position peaked at $65.4K in Q4 2025. 593 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.

Wellington Group reported no remaining Tetra Tech position as of Q1 2026 after selling out during the quarter.
Wellington Group sold 1,950 Tetra Tech shares in Q1 2026, an estimated $65.4K.
Wellington Group first reported a position in Tetra Tech in Q4 2025 and held it in 1 quarter.
Wellington Group's Tetra Tech position peaked at $65.4K in Q4 2025.
593 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.

Based on Wellington Group's 13F filing for Q1 2026, filed 22 May 2026.