Norges Bank Tetra Tech Inc Transaction History

Norges Bank

$772 Billion
Q2 2025

A detailed history of Norges Bank transactions in Tetra Tech Inc stock. As of the latest transaction made, Norges Bank holds 2,915,542 shares of TTEK stock, worth $104 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

2,915,542

Holding current value

$104 Million

% of portfolio

0.01%

52 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$28.01 - $36.25 $81.7 Million - $106 Million	2,915,542 New	2,915,542 $105 Million
Q4 2024 Feb 12, 2025	BUY	$39.8 - $50.52 $121 Million - $154 Million	3,046,939 New	3,046,939 $121 Million
Q2 2024 Aug 14, 2024	BUY	$184.08 - $220.4 $113 Million - $135 Million	612,397 New	612,397 $125 Million
Q1 2024 May 14, 2025	BUY	$158.18 - $186.82 $95.4 Million - $113 Million	603,075 New	603,075 $111 Million
Q4 2023 Feb 09, 2024	BUY	$144.77 - $168.39 $83.8 Million - $97.5 Million	579,017 New	579,017 $96.7 Million
Q3 2023 Nov 13, 2024	BUY	$151.71 - $172.29 $75.4 Million - $85.6 Million	496,800 New	496,800 $75.5 Million
Q3 2023 Nov 13, 2023	SELL	$151.71 - $172.29 $125 Million - $142 Million	-822,248 Closed	0 $0
Q2 2023 Aug 14, 2024	SELL	$132.63 - $164.02 $15 Million - $18.6 Million	-113,104 Reduced 18.47%	499,293 $81.8 Million
Q2 2023 Aug 14, 2023	SELL	$132.63 - $164.02 $109 Million - $134 Million	-819,976 Closed	0 $0
Q1 2023 May 15, 2024	BUY	$132.66 - $157.87 $89.8 Million - $107 Million	677,290 New	677,290 $99.5 Million
Q4 2022 Feb 14, 2023	BUY	$123.25 - $162.53 $112 Million - $148 Million	912,375 New	912,375 $132 Million
Q3 2022 Nov 13, 2023	BUY	$124.45 - $153.27 $102 Million - $126 Million	822,248 New	822,248 $106 Million
Q2 2022 Aug 14, 2023	BUY	$119.47 - $167.18 $98 Million - $137 Million	819,976 New	819,976 $112 Million
Q1 2022 May 12, 2023	BUY	$128.6 - $172.35 $53.1 Million - $71.2 Million	412,909 Added 45.26%	1,325,284 $219 Million
Q1 2022 May 09, 2022	SELL	$128.6 - $172.35 $171 Million - $229 Million	-1,328,180 Closed	0 $0
Q4 2021 Mar 09, 2022	BUY	$151.16 - $190.38 $201 Million - $253 Million	1,328,180 New	1,328,180 $226 Million
Q3 2021 Nov 14, 2022	BUY	$121.48 - $153.26 $184 Million - $232 Million	1,516,895 New	1,516,895 $227 Million
Q3 2021 Nov 05, 2021	SELL	$121.48 - $153.26 $185 Million - $233 Million	-1,521,292 Closed	0 $0
Q2 2021 Aug 15, 2022	BUY	$116.17 - $143.73 $177 Million - $219 Million	1,521,292 New	1,521,292 $186 Million
Q2 2021 Aug 10, 2021	SELL	$116.17 - $143.73 $179 Million - $221 Million	-1,540,529 Closed	0 $0
Q1 2021 May 09, 2022	BUY	$114.17 - $143.19 $176 Million - $221 Million	1,540,529 New	1,540,529 $209 Million
Q1 2021 May 07, 2021	SELL	$114.17 - $143.19 $209 Million - $262 Million	-1,830,167 Closed	0 $0
Q4 2020 Mar 02, 2021	BUY	$97.16 - $125.19 $178 Million - $229 Million	1,830,167 New	1,830,167 $212 Million
Q4 2020 Feb 10, 2021	SELL	$97.16 - $125.19 $180 Million - $232 Million	-1,854,361 Closed	0 $0
Q3 2020 Nov 12, 2021	BUY	$75.56 - $96.21 $140 Million - $178 Million	1,854,361 New	1,854,361 $177 Million
Q3 2020 Nov 10, 2020	SELL	$75.56 - $96.21 $142 Million - $180 Million	-1,874,541 Closed	0 $0
Q2 2020 Aug 13, 2021	BUY	$65.94 - $84.12 $124 Million - $158 Million	1,874,541 New	1,874,541 $148 Million
Q2 2020 Aug 07, 2020	SELL	$65.94 - $84.12 $123 Million - $157 Million	-1,864,083 Closed	0 $0
Q1 2020 May 07, 2021	BUY	$67.02 - $98.26 $125 Million - $183 Million	1,864,083 New	1,864,083 $132 Million
Q1 2020 May 08, 2020	SELL	$67.02 - $98.26 $125 Million - $183 Million	-1,864,083 Closed	0 $0
Q4 2019 Mar 03, 2020	BUY	$81.47 - $89.54 $152 Million - $167 Million	1,864,083 New	1,864,083 $161 Million
Q4 2019 Feb 12, 2020	SELL	$81.47 - $89.54 $152 Million - $167 Million	-1,864,083 Closed	0 $0
Q3 2019 Nov 13, 2020	BUY	$75.17 - $86.76 $140 Million - $162 Million	1,864,083 New	1,864,083 $162 Million
Q3 2019 Nov 08, 2019	SELL	$75.17 - $86.76 $146 Million - $168 Million	-1,940,819 Closed	0 $0
Q2 2019 Aug 13, 2020	BUY	$59.4 - $78.55 $115 Million - $152 Million	1,940,819 New	1,940,819 $152 Million
Q2 2019 Aug 09, 2019	SELL	$59.4 - $78.55 $115 Million - $152 Million	-1,940,819 Closed	0 $0
Q1 2019 May 11, 2020	BUY	$48.61 - $60.64 $1.87 Million - $2.33 Million	38,378 Added 2.02%	1,940,819 $116 Million
Q4 2018 Mar 04, 2019	BUY	$49.08 - $72.33 $93.4 Million - $138 Million	1,902,441 New	1,902,441 $98.5 Million
Q4 2018 Feb 08, 2019	SELL	$49.08 - $72.33 $90.9 Million - $134 Million	-1,851,276 Closed	0 $0
Q3 2018 Nov 12, 2019	BUY	$59.15 - $71.75 $110 Million - $133 Million	1,851,276 New	1,851,276 $126 Million
Q3 2018 Nov 09, 2018	SELL	$59.15 - $71.75 $118 Million - $143 Million	-1,991,276 Closed	0 $0
Q2 2018 Aug 12, 2019	BUY	$47.65 - $58.5 $94.9 Million - $116 Million	1,991,276 New	1,991,276 $116 Million
Q2 2018 Jul 23, 2018	SELL	$47.65 - $58.5 $94.9 Million - $116 Million	-1,991,276 Closed	0 $0
Q1 2018 May 15, 2019	BUY	$45.4 - $53.0 $90.4 Million - $106 Million	1,991,276 New	1,991,276 $97.5 Million
Q1 2018 May 09, 2018	SELL	$45.4 - $53.0 $94 Million - $110 Million	-2,070,825 Closed	0 $0
Q4 2017 Mar 05, 2018	BUY	$47.05 - $50.7 $97.4 Million - $105 Million	2,070,825 New	2,070,825 $99.7 Million
Q4 2017 Feb 09, 2018	SELL	$47.05 - $50.7 $112 Million - $120 Million	-2,374,668 Closed	0 $0
Q3 2017 Nov 13, 2018	BUY	$40.25 - $47.95 $95.6 Million - $114 Million	2,374,668 New	2,374,668 $111 Million
Q3 2017 Nov 07, 2017	SELL	$40.25 - $47.95 $76.4 Million - $91 Million	-1,897,814 Closed	0 $0
Q2 2017 Jul 24, 2018	BUY	N/A	260,289 Added 15.9%	1,897,814 $86.8 Million
Q1 2017 May 11, 2018	SELL	N/A	-216,931 Reduced 11.7%	1,637,525 $66.9 Million
Q3 2016 Nov 13, 2017	BUY	N/A	1,854,456	1,854,456 $0

Others Institutions Holding TTEK

# of Institutions

659

Shares Held

232M

Call Options Held

618K

Put Options Held

1.14M

View Full List

About TETRA TECH INC

Ticker TTEK
Exchange NASDAQ
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 53,318,700
Market Cap $1.9B
Description
Tetra Tech, Inc. provides consulting and engineering services worldwide. The company operates through two segments Government Services Group (GSG) and Commercial/International Services Group (CIG). The GSG segment offers early data collection and monitoring, data analysis and information management, science and engineering applied research, engi...

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