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Tetra Tech

609 hedge funds and large institutions have $8.22B invested in Tetra Tech in 2025 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 183 increasing their positions, 252 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

40% more funds holding in top 10

Funds holding in top 10: 57 (+2)

38% more first-time investments, than exits

New positions opened: 95 | Existing positions closed: 69

2% more funds holding

Funds holding: 595609 (+14)

0% less capital invested

Capital invested by funds: $8.22B → $8.22B (-$7.36M)

0.42% less ownership

Funds ownership: 93.73%93.3% (-0.42%)

27% less repeat investments, than reductions

Existing positions increased: 183 | Existing positions reduced: 252

93% less call options, than puts

Call options by funds: $2.92M | Put options by funds: $41.5M

Holders
609
Holders Change
+14
Holders Change %
+2.35%
% of All Funds
7.41%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.09%
New
95
Increased
183
Reduced
252
Closed
69
Calls
$2.92M
Puts
$41.5M
Net Calls
-$38.6M
Net Calls Change
+$22.6M
Name Holding Trade Value Shares
Change
Change in
Stake
HI
226
Horizon Investments
North Carolina
$1.87M +$1.88M +55,691 New
NMERB
227
New Mexico Educational Retirement Board
New Mexico
$1.83M
N
228
Numerai
California
$1.78M +$1.79M +52,930 New
STA
229
Summit Trail Advisors
New York
$1.77M -$617K -18,244 -26%
OPERF
230
Oregon Public Employees Retirement Fund
Oregon
$1.74M -$33.8K -1,000 -2%
Cetera Investment Advisers
231
Cetera Investment Advisers
Illinois
$1.72M -$588K -17,374 -25%
Carson Wealth (CWM LLC)
232
Carson Wealth (CWM LLC)
Nebraska
$1.7M +$1.51M +44,521 +725%
Citadel Advisors
233
Citadel Advisors
Florida
$1.7M -$32.1M -948,776 -95%
WCM Investment Management
234
WCM Investment Management
California
$1.61M -$1.18M -34,750 -42%
TAI
235
Terra Alpha Investments
District of Columbia
$1.59M -$16.7K -494 -1%
EMPI
236
Elo Mutual Pension Insurance
Finland
$1.58M +$822K +24,313 +107%
SDIC
237
South Dakota Investment Council
South Dakota
$1.58M -$243K -7,198 -13%
NEI
238
Northwest & Ethical Investments
Ontario, Canada
$1.44M -$1M -29,689 -41%
AI
239
Atria Investments
North Carolina
$1.42M -$174K -5,134 -11%
AIMCA
240
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.41M +$1.42M +42,000 New
IEFM
241
IQ EQ Fund Management
Ireland
$1.39M +$158K +4,666 +13%
Nordea Investment Management
242
Nordea Investment Management
Sweden
$1.38M -$224K -6,637 -14%
VRS
243
Virginia Retirement Systems
Virginia
$1.36M +$811K +23,970 +144%
RCM
244
Radnor Capital Management
Pennsylvania
$1.34M -$189K -5,600 -12%
Teacher Retirement System of Texas
245
Teacher Retirement System of Texas
Texas
$1.34M -$866K -25,599 -39%
Victory Capital Management
246
Victory Capital Management
Texas
$1.32M -$8.05K -238 -0.6%
FG
247
Formula Growth
Quebec, Canada
$1.31M
OBAM
248
ODDO BHF Asset Management
France
$1.29M -$57.1K -1,687 -4%
SC
249
Syon Capital
California
$1.27M +$280K +8,291 +28%
VPIM
250
Vanguard Personalized Indexing Management
California
$1.23M +$108K +3,195 +10%