As of the latest SEC filings, TETRA TECH INC (TTEK) is held by 459 institutional funds. The largest fund shareholder is iShares Core S&P Mid-Cap ETF (IJH), holding an estimated $260,087,706.00 in market value, representing 0.25% of its portfolio.
Funds holding TETRA TECH INC (TTEK)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- TTEK
- CIK:
- 0000831641
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
IJH
iShares Core S&P Mid-Cap ETF
|
ETF | BlackRock / iShares | 0.25% | $260,087,706.00 | 8,635,050 | Mar 31, 2026 | May 26, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.01% | $250,001,180.64 | 8,300,172 | Mar 31, 2026 | May 28, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.11% | $181,132,041.60 | 6,013,680 | Mar 31, 2026 | May 28, 2026 |
|
ANWPX
New Perspective Fund
|
MF | Independent / Boutique | 0.08% | $122,545,599.48 | 4,068,579 | Mar 31, 2026 | May 28, 2026 |
|
VISVX
VANGUARD SMALL-CAP VALUE INDEX FUND
|
ETF | Vanguard | 0.19% | $115,342,732.80 | 3,829,440 | Mar 31, 2026 | May 28, 2026 |
|
SMCWX
SMALLCAP World Fund Inc
|
MF | Independent / Boutique | 0.12% | $99,640,785.24 | 3,308,127 | Mar 31, 2026 | May 28, 2026 |
|
FTHNX
FULLERTHALER BEHAVIORAL SMALL CAP EQUITY
|
MF | Independent / Boutique | 0.85% | $95,362,932.00 | 3,166,100 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.11% | $87,706,066.56 | 2,911,888 | Mar 31, 2026 | May 28, 2026 |
|
NBGEX
Neuberger Genesis Fund
|
MF | Neuberger Berman | 1.00% | $85,215,262.72 | 2,377,658 | Feb 28, 2026 | Apr 24, 2026 |
|
PHO
Invesco Water Resources ETF
|
ETF | Invesco | 3.21% | $66,932,910.08 | 2,070,944 | Apr 30, 2026 | Jun 26, 2026 |
|
-
Growth Fund
|
ETF | Capital Group / American Funds | 0.13% | $66,026,172.48 | 2,192,104 | Mar 31, 2026 | May 28, 2026 |
|
PAVE
Global X U.S. Infrastructure Development ETF
|
ETF | Independent / Boutique | 0.52% | $64,198,077.44 | 1,791,241 | Feb 28, 2026 | Apr 29, 2026 |
|
MDY
SPDR S&P MidCap 400 ETF Trust
|
ETF | State Street (SPDR) | 0.24% | $59,208,540.60 | 1,965,755 | Mar 31, 2026 | Jun 1, 2026 |
|
AGTHX
Growth Fund of America
|
MF | Capital Group / American Funds | 0.02% | $59,063,961.60 | 1,647,990 | Feb 28, 2026 | Apr 27, 2026 |
|
FIW
First Trust Water ETF
|
ETF | First Trust | 2.77% | $49,333,397.40 | 1,637,895 | Mar 31, 2026 | May 28, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.12% | $49,071,948.80 | 1,369,195 | Feb 28, 2026 | Apr 24, 2026 |
|
IJK
iShares S&P Mid-Cap 400 Growth ETF
|
ETF | BlackRock / iShares | 0.48% | $47,804,445.96 | 1,587,133 | Mar 31, 2026 | May 28, 2026 |
|
VDADX
VANGUARD DIVIDEND APPRECIATION INDEX FUND
|
ETF | Vanguard | 0.04% | $47,324,947.84 | 1,464,262 | Apr 30, 2026 | Jun 26, 2026 |
|
SPMD
State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF
|
ETF | State Street (SPDR) | 0.25% | $38,369,416.20 | 1,273,885 | Mar 31, 2026 | May 28, 2026 |
|
FSMDX
Fidelity Mid Cap Index Fund
|
MF | Fidelity | 0.06% | $31,108,775.68 | 962,524 | Apr 30, 2026 | Jun 26, 2026 |
|
IWR
iShares Russell Mid-Cap ETF
|
ETF | BlackRock / iShares | 0.06% | $29,854,522.32 | 991,186 | Mar 31, 2026 | May 28, 2026 |
|
OWLSX
Old Westbury Large Cap Strategies Fund
|
MF | Independent / Boutique | 0.11% | $27,471,321.28 | 849,979 | Apr 30, 2026 | Jun 26, 2026 |
|
SCHM
Schwab U.S. Mid-Cap ETF
|
ETF | Charles Schwab | 0.19% | $25,292,610.56 | 705,709 | Feb 28, 2026 | Apr 24, 2026 |
|
ALTFX
AB SUSTAINABLE GLOBAL THEMATIC FUND, INC.
|
MF | Independent / Boutique | 1.51% | $20,384,547.20 | 630,710 | Apr 30, 2026 | Jun 24, 2026 |
|
SDVY
First Trust SMID Cap Rising Dividend Achievers ETF
|
ETF | First Trust | 0.20% | $19,942,030.32 | 662,086 | Mar 31, 2026 | May 21, 2026 |
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