Louisiana State Employees Retirement System’s Tetra Tech TTEK Stock Holding History

Louisiana State Employees Retirement System’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	$2.19M	Buy	75,900 +300	+0.4%	+$8.8K	0.03%	569
2026 Q1	$2.28M	Buy	75,600 +3,300	+5%	+$117K	0.04%	486
2025 Q4	$2.42M	Sell	72,300 -800	-1%	-$27.1K	0.04%	423
2025 Q3	$2.44M	Sell	73,100 -1,000	-1%	-$36.4K	0.04%	425
2025 Q2	$2.66M	Sell	74,100 -1,000	-1%	-$33.3K	0.05%	351
2025 Q1	$2.2M	Buy	75,100 +800	+1%	+$26.8K	0.04%	430
2024 Q4	$2.96M	Buy	74,300 +200	+0.3%	+$8.98K	0.06%	285
2024 Q3	$3.49M	Sell	74,100 -1,400	-2%	-$62.3K	0.06%	240
2024 Q2	$3.09M	Sell	75,500 -1,500	-2%	-$61.1K	0.06%	260
2024 Q1	$2.84M	Buy	77,000 +2,000	+3%	+$69.3K	0.06%	297
2023 Q4	$2.5M	Sell	75,000 -500	-0.7%	-$16K	0.05%	315
2023 Q3	$2.3M	Sell	75,500 -2,000	-3%	-$65K	0.05%	314
2023 Q2	$2.54M	Buy	77,500 +7,000	+10%	+$206K	0.06%	286
2023 Q1	$2.07M	Sell	70,500 -500	-0.7%	-$14.4K	0.05%	333
2022 Q4	$2.06M	Hold	71,000	–	–	0.06%	318
2022 Q3	$1.82M	Buy	71,000 +500	+0.7%	+$14K	0.05%	336
2022 Q2	$1.99M	Hold	70,500	–	–	0.05%	316
2022 Q1	$2.16M	Buy	70,500 +1,000	+1%	+$30.8K	0.05%	340
2021 Q4	$2.36M	Buy	69,500 +500	+0.7%	+$17.2K	0.05%	330
2021 Q3	$2.06M	Sell	69,000 -1,000	-1%	-$27.5K	0.05%	339
2021 Q2	$1.71M	Sell	70,000 -500	-0.7%	-$12.6K	0.04%	470
2021 Q1	$1.91M	Buy	70,500 +3,500	+5%	+$92.7K	0.05%	360
2020 Q4	$1.55M	Sell	67,000 -500	-0.7%	-$11.3K	0.04%	418
2020 Q3	$1.29M	Hold	67,500	–	–	0.06%	358
2020 Q2	$1.07M	Buy	67,500 +1,500	+2%	+$22.8K	0.06%	355
2020 Q1	$932K	Hold	66,000	–	–	0.07%	320
2019 Q4	$1.14M	Buy	66,000 +500	+0.8%	+$8.66K	0.06%	415
2019 Q3	$1.14M	Sell	65,500 -37,000	-36%	-$604K	0.06%	395
2019 Q2	$1.72M	Sell	102,500 -500	-0.5%	-$6.74K	0.09%	238
2019 Q1	$1.23M	Sell	103,000 -980	-0.9%	-$11K	0.06%	369
2018 Q4	$1.08M	Sell	103,980 -18,020	-15%	-$223K	0.06%	382
2018 Q3	$1.67M	Sell	122,000 -2,500	-2%	-$33.1K	0.07%	294
2018 Q2	$1.46M	Buy	124,500 +500	+0.4%	+$5.34K	0.07%	336
2018 Q1	$1.21M	Buy	124,000 +4,000	+3%	+$39.5K	0.06%	446
2017 Q4	$1.16M	Buy	120,000 +5,500	+5%	+$53.4K	0.05%	479
2017 Q3	$1.07M	Sell	114,500 -2,000	-2%	-$17.6K	0.05%	515
2017 Q2	$1.07M	Hold	116,500	–	–	0.05%	482
2017 Q1	$952K	Buy	116,500 +2,000	+2%	+$16.6K	0.05%	544
2016 Q4	$988K	Sell	114,500 -12,500	-10%	-$101K	0.05%	499
2016 Q3	$901K	Sell	127,000 -1,500	-1%	-$10.2K	0.05%	548
2016 Q2	$790K	Sell	128,500 -1,500	-1%	-$8.97K	0.04%	638
2016 Q1	$775K	Sell	130,000 -500	-0.4%	-$2.66K	0.04%	669
2015 Q4	$679K	Sell	130,500 -2,000	-2%	-$10.7K	0.03%	774
2015 Q3	$644K	Sell	132,500 -1,000	-0.7%	-$5.12K	0.03%	810
2015 Q2	$685K	Sell	133,500 -1,500	-1%	-$7.68K	0.03%	830
2015 Q1	$649K	Sell	135,000 -10,000	-7%	-$49.4K	0.03%	875
2014 Q4	$774K	Sell	145,000 -3,000	-2%	-$15.7K	0.04%	764
2014 Q3	$739K	Sell	148,000 -3,000	-2%	-$15.6K	0.04%	759
2014 Q2	$831K	Buy	151,000 +500	+0.3%	+$2.74K	0.04%	710
2014 Q1	$891K	Buy	150,500 +2,000	+1%	+$11.6K	0.04%	650
2013 Q4	$831K	Buy	+148,500	New	+$802K	0.04%	688

Other funds holding TTEK

Robeco Schweiz Zurich, Switzerland $6.23B AUM 86.54% 1-Year Est. Return

Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

NONA

Ninety One North America New York $2.13B AUM 9.16% 1-Year Est. Return

Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return

Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return

PFM

Premier Fund Managers Guildford, United Kingdom $1.1B AUM 14.42% 1-Year Est. Return

RIG

Renaissance Investment Group Lenox, Massachusetts $508M AUM 30.51% 1-Year Est. Return

Louisiana State Employees Retirement System's TTEK Position: Q2 2026 in Review

Louisiana State Employees Retirement System increased its Tetra Tech (TTEK) stake by 0.4% in Q2 2026, buying an estimated $8.8K and bringing the position to 75,900 shares worth $2.19M. The position accounts for 0.03% of the portfolio, ranked #569.

Louisiana State Employees Retirement System first reported a position in TTEK in Q4 2013 and has held it in 51 quarters since. The position peaked at $3.49M in Q3 2024. 156 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

Louisiana State Employees Retirement System held 75,900 shares of Tetra Tech worth $2.19M as of Q2 2026.
Louisiana State Employees Retirement System bought 300 Tetra Tech shares in Q2 2026, an estimated $8.8K.
Tetra Tech made up 0.03% of Louisiana State Employees Retirement System's portfolio in Q2 2026, its #569 holding.
Louisiana State Employees Retirement System first reported a position in Tetra Tech in Q4 2013 and has held it in 51 quarters since.
Louisiana State Employees Retirement System's Tetra Tech position peaked at $3.49M in Q3 2024.
156 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Louisiana State Employees Retirement System's 13F filing for Q2 2026, filed 20 Jul 2026.