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Tetra Tech
TTEK

Overview Fund Activity

557 hedge funds and large institutions have $7.09B invested in Tetra Tech in 2025 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 224 increasing their positions, 192 reducing their positions, and 136 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
557
Holders Change
-74
Holders Change %
-11.73%
% of All Funds
7.57%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
74
Increased
224
Reduced
192
Closed
136
Calls
$15.1M
Puts
$46.3M
Net Calls
-$31.3M
Net Calls Change
-$15.5M

Top Buyers

1
SP
Sarasin & Partners
United Kingdom
+$135M
2
Amundi
Amundi
France
+$53.1M
3
Citadel Advisors
Citadel Advisors
Florida
+$45.5M
4
LGF
LGT Group Foundation
Liechtenstein
+$44.3M
5
State Street
State Street
Massachusetts
+$41.6M

Top Sellers

1
BCPEMI
Bain Capital Public Equity Management II
Massachusetts
-$96M
2
Allspring Global Investments
Allspring Global Investments
North Carolina
-$65.2M
3
DCM
Driehaus Capital Management
Illinois
-$63.9M
4
AllianceBernstein
AllianceBernstein
Tennessee
-$50M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$38.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
HFS
551
Hughes Financial Services
Virginia
$502 +$502 +17 New
RCM
552
Raleigh Capital Management
North Carolina
$414 -$35.9K -1,215 -99%
BFS
553
Bare Financial Services
Pennsylvania
$351 +$351 +12 New
CH
554
Cromwell Holdings
Wyoming
$234 +$234 +8 New
BHWM
555
Bay Harbor Wealth Management
Maryland
$204 +$204 +7 New
PWM
556
Parkworth Wealth Management
California
$146 – – –
HIA
557
HFM Investment Advisors
New Jersey
$88 +$88 +3 New
TWD
558
True Wealth Design
Ohio
$30 +$30 +1 New
KA
559
Kozak & Associates
Colorado
$8 -$11 – –
SFCL
560
Strengthening Families & Communities LLC
Massachusetts
$1 – – –
Norges Bank
561
Norges Bank
Norway
– -$121M -3,046,939 Closed
BCPEMI
562
Bain Capital Public Equity Management II
Massachusetts
– -$96M -2,409,928 Closed
DCM
563
Driehaus Capital Management
Illinois
– -$63.9M -1,603,928 Closed
Loomis, Sayles & Company
564
Loomis, Sayles & Company
Massachusetts
– -$31.5M -789,937 Closed
Jennison Associates
565
Jennison Associates
New York
– -$22.7M -568,589 Closed
ZIM
566
Zacks Investment Management
Illinois
– -$18.5M -465,400 Closed
WG
567
Winton Group
United Kingdom
– -$13.1M -329,989 Closed
TI
568
Trexquant Investment
Connecticut
– -$11.1M -279,406 Closed
Jane Street
569
Jane Street
New York
– -$10.5M -264,333 Closed
ACA
570
Aptus Capital Advisors
Alabama
– -$10.4M -261,695 Closed
WAM
571
Weiss Asset Management
Massachusetts
– -$8.2M -205,900 Closed
WCA
572
Waratah Capital Advisors
Ontario, Canada
– -$8.12M -203,913 Closed
BCPE
573
Bain Capital Public Equity
Massachusetts
– -$8.06M -202,244 Closed
TIM
574
Thornburg Investment Management
New Mexico
– -$6.86M -172,131 Closed
Los Angeles Capital Management
575
Los Angeles Capital Management
California
– -$5.5M -138,001 Closed
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