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Tetra Tech

586 hedge funds and large institutions have $7.35B invested in Tetra Tech in 2026 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 199 increasing their positions, 227 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

13% less first-time investments, than exits

New positions opened: 74 | Existing positions closed: 85

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

91% less call options, than puts

Call options by funds: $4.07M | Put options by funds: $43.3M

Holders
586
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.07M
Puts
$43.3M
Net Calls
Net Calls Change

Top Buyers

1 +$133M
2 +$117M
3 +$83.7M
4
Citadel Advisors
Citadel Advisors
Florida
+$59.7M
5
BlackRock
BlackRock
New York
+$37.4M
Name Holding Trade Value Shares
Change
Change in
Stake
CLOS
451
Compagnie Lombard Odier SCmA
Switzerland
$114K
HI
452
Horizon Investments
North Carolina
$112K
ECSS
453
Eurizon Capital SGR SpA
$112K
AFG
454
Albion Financial Group
Utah
$109K
AF
455
Allworth Financial
California
$108K
AAP
456
Arax Advisory Partners
Colorado
$104K
Jones Financial Companies
457
Jones Financial Companies
Missouri
$101K
P
458
Palladiem
Pennsylvania
$91K
LSA
459
Leonteq Securities AG
Switzerland
$80.5K
MMG
460
Monetary Management Group
Missouri
$75.3K
GC
461
Globeflex Capital
California
$75.3K
CFO
462
CVA Family Office
Colorado
$74.5K
LFG
463
Larson Financial Group
Missouri
$62.9K
CA
464
Clearstead Advisors
Ohio
$62.5K
WT
465
Whittier Trust
California
$59.7K
HFM
466
Harvest Fund Management
China
$58K
MPWT
467
MassMutual Private Wealth & Trust
Connecticut
$58K
CFB
468
Cullen/Frost Bankers
Texas
$56.5K
CTC
469
Central Trust Company
Missouri
$56.5K
IAIM
470
International Assets Investment Management
Florida
$55.4K
WSFS
471
Wilmington Savings Fund Society
Delaware
$49.1K
GSWM
472
Golden State Wealth Management
California
$46.1K
EWA
473
EverSource Wealth Advisors
Alabama
$42.4K
WAM
474
Wolverine Asset Management
Illinois
$39.3K
CAL
475
Capital Advisors Ltd
Ohio
$39K