Fred Alger Management’s Tetra Tech TTEK Stock Holding History

Fred Alger 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 Q1	$369K	Hold	12,237	–	–	﹤0.01%	399
2025 Q4	$410K	Hold	12,237	–	–	﹤0.01%	406
2025 Q3	$408K	Buy	12,237 +685	+6%	+$24.9K	﹤0.01%	403
2025 Q2	$415K	Buy	+11,552	New	+$385K	﹤0.01%	390
2025 Q1	–	Sell	-15,475	Closed	-$617K	–	476
2024 Q4	$617K	Sell	15,475 -37,670	-71%	-$1.69M	﹤0.01%	381
2024 Q3	$2.51M	Hold	53,145	–	–	0.01%	309
2024 Q2	$2.17M	Buy	53,145 +38,770	+270%	+$1.58M	0.01%	315
2024 Q1	$531K	Sell	14,375 -675	-4%	-$23.4K	﹤0.01%	394
2023 Q4	$502K	Sell	15,050 -865	-5%	-$27.6K	﹤0.01%	393
2023 Q3	$484K	Sell	15,915 -855	-5%	-$27.8K	﹤0.01%	383
2023 Q2	$549K	Sell	16,770 -1,930	-10%	-$56.8K	﹤0.01%	396
2023 Q1	$549K	Buy	18,700 +1,530	+9%	+$44.2K	﹤0.01%	400
2022 Q4	$499K	Hold	17,170	–	–	﹤0.01%	401
2022 Q3	$441K	Sell	17,170 -1,520	-8%	-$42.5K	﹤0.01%	400
2022 Q2	$510K	Hold	18,690	–	–	﹤0.01%	395
2022 Q1	$617K	Hold	18,690	–	–	﹤0.01%	416
2021 Q4	$635K	Hold	18,690	–	–	﹤0.01%	426
2021 Q3	$558K	Hold	18,690	–	–	﹤0.01%	414
2021 Q2	$456K	Hold	18,690	–	–	﹤0.01%	429
2021 Q1	$507K	Hold	18,690	–	–	﹤0.01%	413
2020 Q4	$433K	Hold	18,690	–	–	﹤0.01%	407
2020 Q3	$357K	Hold	18,690	–	–	﹤0.01%	394
2020 Q2	$296K	Hold	18,690	–	–	﹤0.01%	417
2020 Q1	$264K	Sell	18,690 -9,265	-33%	-$158K	﹤0.01%	387
2019 Q4	$482K	Sell	27,955 -12,220	-30%	-$212K	﹤0.01%	388
2019 Q3	$697K	Hold	40,175	–	–	﹤0.01%	358
2019 Q2	$631K	Hold	40,175	–	–	﹤0.01%	366
2019 Q1	$479K	Sell	40,175 -8,730	-18%	-$97.9K	﹤0.01%	368
2018 Q4	$506K	Hold	48,905	–	–	﹤0.01%	351
2018 Q3	$668K	Hold	48,905	–	–	﹤0.01%	343
2018 Q2	$572K	Hold	48,905	–	–	﹤0.01%	351
2018 Q1	$479K	Sell	48,905 -30,060	-38%	-$297K	﹤0.01%	372
2017 Q4	$760K	Hold	78,965	–	–	﹤0.01%	350
2017 Q3	$735K	Hold	78,965	–	–	﹤0.01%	340
2017 Q2	$723K	Buy	78,965 +140	+0.2%	+$1.25K	﹤0.01%	349
2017 Q1	$644K	Sell	78,825 -48,170	-38%	-$399K	﹤0.01%	347
2016 Q4	$1.1M	Sell	126,995 -15,585	-11%	-$126K	0.01%	284
2016 Q3	$1.01M	Sell	142,580 -19,520	-12%	-$132K	0.01%	307
2016 Q2	$997K	Sell	162,100 -25,400	-14%	-$152K	0.01%	328
2016 Q1	$1.12M	Hold	187,500	–	–	0.01%	364
2015 Q4	$976K	Hold	187,500	–	–	﹤0.01%	384
2015 Q3	$912K	Hold	187,500	–	–	0.01%	394
2015 Q2	$962K	Buy	187,500 +14,225	+8%	+$72.9K	﹤0.01%	427
2015 Q1	$832K	Hold	173,275	–	–	﹤0.01%	513
2014 Q4	$925K	Hold	173,275	–	–	﹤0.01%	434
2014 Q3	$866K	Hold	173,275	–	–	﹤0.01%	440
2014 Q2	$953K	Hold	173,275	–	–	﹤0.01%	436
2014 Q1	$1.02M	Hold	173,275	–	–	0.01%	406
2013 Q4	$970K	Hold	173,275	–	–	﹤0.01%	395
2013 Q3	$897K	Sell	173,275 -7,273,150	-98%	-$34.9M	0.01%	408
2013 Q2	$35M	Buy	+7,446,425	New	+$39.5M	0.21%	131

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 $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

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

Fred Alger Management's TTEK Position: Q1 2026 in Review

Fred Alger Management held its Tetra Tech (TTEK) position steady in Q1 2026 at 12,237 shares worth $369K. The position accounts for ﹤0.01% of the portfolio, ranked #399.

Fred Alger Management first reported a position in TTEK in Q2 2013 and has held it in 51 quarters since. The position peaked at $35M in Q2 2013. 588 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.

Fred Alger Management held 12,237 shares of Tetra Tech worth $369K as of Q1 2026.
Fred Alger Management left its Tetra Tech share count unchanged in Q1 2026.
Tetra Tech made up ﹤0.01% of Fred Alger Management's portfolio in Q1 2026, its #399 holding.
Fred Alger Management first reported a position in Tetra Tech in Q2 2013 and has held it in 51 quarters since.
Fred Alger Management's Tetra Tech position peaked at $35M in Q2 2013.
588 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.

Based on Fred Alger Management's 13F filing for Q1 2026, filed 15 May 2026.