Swiss Life Asset Management’s Tetra Tech TTEK Stock Holding History

Swiss Life Asset 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	$3.07M	Buy	106,155 +12,257	+13%	+$360K	0.01%	534
2026 Q1	$2.83M	Sell	93,898 -21,969	-19%	-$777K	0.01%	507
2025 Q4	$3.89M	Hold	115,867	–	–	0.02%	459
2025 Q3	$3.87M	Buy	115,867 +5,198	+5%	+$189K	0.02%	457
2025 Q2	$3.98M	Buy	110,669 +75,019	+210%	+$2.5M	0.02%	429
2025 Q1	$1.04M	Buy	35,650 +492	+1%	+$16.5K	0.01%	607
2024 Q4	$1.4M	Buy	+35,158	New	+$1.58M	0.01%	534
2022 Q4	–	Sell	-160,360	Closed	-$4.12M	–	625
2022 Q3	$4.12M	Sell	160,360 -640	-0.4%	-$17.9K	0.07%	293
2022 Q2	$4.41M	Buy	161,000 +119,340	+286%	+$3.27M	0.07%	297
2022 Q1	$1.37M	Hold	41,660	–	–	0.02%	450
2021 Q4	$1.42M	Buy	41,660 +18,795	+82%	+$647K	0.02%	450
2021 Q3	$682K	Buy	+22,865	New	+$628K	0.01%	484

Other funds holding TTEK

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

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

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

Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return

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

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

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return

LGF

LGT Group Foundation Vaduz, Liechtenstein $8.84B AUM 31.56% 1-Year Est. Return

Swiss Life Asset Management's TTEK Position: Q2 2026 in Review

Swiss Life Asset Management increased its Tetra Tech (TTEK) stake by 13% in Q2 2026, buying an estimated $360K and bringing the position to 106,155 shares worth $3.07M. The position accounts for 0.01% of the portfolio, ranked #534.

Swiss Life Asset Management first reported a position in TTEK in Q3 2021 and has held it in 12 quarters since. The position peaked at $4.41M in Q2 2022. 367 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

Swiss Life Asset Management held 106,155 shares of Tetra Tech worth $3.07M as of Q2 2026.
Swiss Life Asset Management bought 12,257 Tetra Tech shares in Q2 2026, an estimated $360K.
Tetra Tech made up 0.01% of Swiss Life Asset Management's portfolio in Q2 2026, its #534 holding.
Swiss Life Asset Management first reported a position in Tetra Tech in Q3 2021 and has held it in 12 quarters since.
Swiss Life Asset Management's Tetra Tech position peaked at $4.41M in Q2 2022.
367 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Swiss Life Asset Management's 13F filing for Q2 2026, filed 29 Jul 2026.