Susquehanna International Group’s Tetra Tech TTEK Stock Holding History

Susquehanna International 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	$654K	Sell	21,700 -2,200	-9%	-$77.8K	﹤0.01%	8970
2025 Q4	$802K	Sell	23,900 -40,000	-63%	-$1.35M	﹤0.01%	7675
2025 Q3	$2.13M	Sell	63,900 -111,900	-64%	-$4.07M	﹤0.01%	5635
2025 Q2	$6.32M	Buy	175,800 +31,900	+22%	+$1.06M	﹤0.01%	3560
2025 Q1	$4.21M	Buy	143,900 +116,500	+425%	+$3.91M	﹤0.01%	3988
2024 Q4	$1.09M	Sell	27,400 -68,000	-71%	-$3.05M	﹤0.01%	6735
2024 Q3	$4.5M	Sell	95,400 -17,100	-15%	-$761K	﹤0.01%	3768
2024 Q2	$4.6M	Buy	112,500 +38,500	+52%	+$1.57M	﹤0.01%	3580
2024 Q1	$2.73M	Sell	74,000 -69,500	-48%	-$2.41M	﹤0.01%	4689
2023 Q4	$4.79M	Sell	143,500 -67,500	-32%	-$2.16M	﹤0.01%	3776
2023 Q3	$6.42M	Buy	211,000 +147,500	+232%	+$4.79M	﹤0.01%	3143
2023 Q2	$2.08M	Buy	63,500 +35,000	+123%	+$1.03M	﹤0.01%	5074
2023 Q1	$837K	Buy	28,500 +8,000	+39%	+$231K	﹤0.01%	7286
2022 Q4	$595K	Sell	20,500 -21,500	-51%	-$621K	﹤0.01%	7400
2022 Q3	$1.08M	Buy	42,000 +5,500	+15%	+$154K	﹤0.01%	6446
2022 Q2	$997K	Sell	36,500 -81,500	-69%	-$2.23M	﹤0.01%	6543
2022 Q1	$3.89M	Sell	118,000 -27,500	-19%	-$846K	﹤0.01%	4117
2021 Q4	$4.94M	Buy	145,500 +79,000	+119%	+$2.72M	﹤0.01%	3757
2021 Q3	$1.99M	Sell	66,500 -54,500	-45%	-$1.5M	﹤0.01%	5856
2021 Q2	$2.95M	Sell	121,000 -167,500	-58%	-$4.21M	﹤0.01%	5060
2021 Q1	$7.83M	Buy	288,500 +94,500	+49%	+$2.5M	﹤0.01%	3168
2020 Q4	$4.49M	Buy	194,000 +120,500	+164%	+$2.71M	﹤0.01%	3585
2020 Q3	$1.4M	Buy	73,500 +26,500	+56%	+$471K	﹤0.01%	5315
2020 Q2	$744K	Sell	47,000 -111,000	-70%	-$1.69M	﹤0.01%	6542
2020 Q1	$2.23M	Buy	158,000 +46,500	+42%	+$792K	﹤0.01%	3782
2019 Q4	$1.92M	Sell	111,500 -30,000	-21%	-$520K	﹤0.01%	4393
2019 Q3	$2.46M	Sell	141,500 -73,500	-34%	-$1.2M	﹤0.01%	3819
2019 Q2	$3.38M	Buy	215,000 +127,000	+144%	+$1.71M	﹤0.01%	3272
2019 Q1	$1.05M	Buy	88,000 +8,500	+11%	+$95.3K	﹤0.01%	4951
2018 Q4	$823K	Sell	79,500 -182,000	-70%	-$2.26M	﹤0.01%	5059
2018 Q3	$3.57M	Buy	261,500 +31,500	+14%	+$417K	﹤0.01%	3125
2018 Q2	$2.69M	Buy	230,000 +83,500	+57%	+$892K	﹤0.01%	3544
2018 Q1	$1.43M	Buy	146,500 +109,500	+296%	+$1.08M	﹤0.01%	4528
2017 Q4	$356K	Buy	+37,000	New	+$359K	﹤0.01%	7283
2017 Q3	–	Sell	-28,500	Closed	-$261K	–	9647
2017 Q2	$261K	Sell	28,500 -28,000	-50%	-$249K	﹤0.01%	7824
2017 Q1	$462K	Buy	+56,500	New	+$468K	﹤0.01%	6625
2016 Q4	–	Sell	-102,500	Closed	-$727K	–	10174
2016 Q3	$727K	Buy	102,500 +44,000	+75%	+$298K	﹤0.01%	5391
2016 Q2	$360K	Sell	58,500 -9,500	-14%	-$56.8K	﹤0.01%	6669
2016 Q1	$406K	Sell	68,000 -1,500	-2%	-$7.97K	﹤0.01%	6760
2015 Q4	$362K	Buy	+69,500	New	+$371K	﹤0.01%	7360
2015 Q3	–	Sell	-54,500	Closed	-$279K	–	10211
2015 Q2	$279K	Sell	54,500 -27,000	-33%	-$138K	﹤0.01%	8666
2015 Q1	$392K	Buy	81,500 +2,000	+3%	+$9.89K	﹤0.01%	7539
2014 Q4	$425K	Buy	+79,500	New	+$416K	﹤0.01%	7540
2014 Q3	–	Sell	-227,500	Closed	-$1.25M	–	9959
2014 Q2	$1.25M	Sell	227,500 -21,000	-8%	-$115K	﹤0.01%	5576
2014 Q1	$1.47M	Buy	+248,500	New	+$1.45M	﹤0.01%	4833
2013 Q4	–	Sell	-132,500	Closed	-$686K	–	9346
2013 Q3	$686K	Buy	132,500 +2,000	+2%	+$9.59K	﹤0.01%	5945
2013 Q2	$614K	Buy	+130,500	New	+$693K	﹤0.01%	5741

Other funds holding TTEK

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 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

Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return

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

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

Susquehanna International Group's TTEK Position: Q1 2026 in Review

Susquehanna International Group opened a new position in Tetra Tech (TTEK) in Q1 2026: 160,236 shares worth $4.83M. The stake represents ﹤0.01% of the portfolio and ranks #4298 among its holdings. This is a return to the name: Susquehanna International Group previously reported a position in TTEK as recently as Q3 2025.

Susquehanna International Group first reported a position in TTEK in Q2 2013 and has held it in 44 quarters since. The position peaked at $6.09M in Q3 2019. 589 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.

Susquehanna International Group held 160,236 shares of Tetra Tech worth $4.83M as of Q1 2026.
Tetra Tech was a new Susquehanna International Group position in Q1 2026.
Tetra Tech made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #4298 holding.
Susquehanna International Group first reported a position in Tetra Tech in Q2 2013 and has held it in 44 quarters since.
Susquehanna International Group's Tetra Tech position peaked at $6.09M in Q3 2019.
589 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.