TETRA TECH INC NEW (TTEK): Institutional Ownership
Hedge funds and institutional managers reporting a position in TTEK · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
22
13F filers
Aggregate Value
$432.0M
Across holders
Last Price
$29.26
2026-06-26
Sector
Industrials
GICS
Holder activity9 new4 added9 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| SANDS CAPITAL MANAGEMENT, LLC CIK 0001020066 | Institutional Manager | 6.66M | $200.6M | 46.4% | 0.8% | Reduced | $-10.5M | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 1.65M | $49.7M | 11.5% | 0.0% | Added | +$49.0M | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 1.51M | $45.3M | 10.5% | 0.0% | Reduced | $-40.2M | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 835K | $28.0M | 6.5% | 0.0% | New | — | Q4 2025 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 613K | $20.6M | 4.8% | 0.0% | New | — | Q4 2025 |
| Fisher Asset Management, LLC CIK 0000850529 | Institutional Manager | 613K | $18.5M | 4.3% | 0.0% | Reduced | $-259K | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 454K | $13.7M | 3.2% | 0.0% | Reduced | $-1.7M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 434K | $13.1M | 3.0% | 0.0% | New | — | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 228K | $7.6M | 1.8% | 0.0% | New | — | Q4 2025 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 214K | $6.4M | 1.5% | 0.0% | Added | +$4.5M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 186K | $6.2M | 1.4% | 0.1% | New | — | Q3 2025 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 195K | $5.9M | 1.4% | 0.0% | Reduced | $-7.8M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 184K | $5.5M | 1.3% | 0.0% | Reduced | $-13.6M | Q1 2026 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 136K | $4.1M | 0.9% | 0.1% | New | — | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 116K | $3.5M | 0.8% | 0.0% | Added | +$1.9M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 64K | $1.9M | 0.4% | 0.0% | Added | +$1.6M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 22K | $677K | 0.2% | 0.0% | Reduced | $-941K | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 12K | $413K | 0.1% | 0.0% | New | — | Q4 2025 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 10K | $286K | 0.1% | 0.0% | Reduced | $-133K | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 3K | $90K | 0.0% | 0.0% | New | — | Q3 2025 |
Reduced
Institutional Manager
$200.6M· 46.4% of total· 0.8% port· 6.66M sh· $-10.5M QoQ· Q1 2026
Added
Hedge Fund
$49.7M· 11.5% of total· 0.0% port· 1.65M sh· +$49.0M QoQ· Q1 2026
Reduced
Hedge Fund
$45.3M· 10.5% of total· 0.0% port· 1.51M sh· $-40.2M QoQ· Q1 2026
New
Hedge Fund
$28.0M· 6.5% of total· 0.0% port· 835K sh· — QoQ· Q4 2025
New
Hedge Fund
$20.6M· 4.8% of total· 0.0% port· 613K sh· — QoQ· Q4 2025
Reduced
Institutional Manager
$18.5M· 4.3% of total· 0.0% port· 613K sh· $-259K QoQ· Q1 2026
Reduced
Hedge Fund
$13.7M· 3.2% of total· 0.0% port· 454K sh· $-1.7M QoQ· Q1 2026
New
Hedge Fund
$13.1M· 3.0% of total· 0.0% port· 434K sh· — QoQ· Q1 2026
New
Hedge Fund
$7.6M· 1.8% of total· 0.0% port· 228K sh· — QoQ· Q4 2025
Added
Hedge Fund
$6.4M· 1.5% of total· 0.0% port· 214K sh· +$4.5M QoQ· Q1 2026
New
Hedge Fund
$6.2M· 1.4% of total· 0.1% port· 186K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$5.9M· 1.4% of total· 0.0% port· 195K sh· $-7.8M QoQ· Q1 2026
Reduced
Hedge Fund
$5.5M· 1.3% of total· 0.0% port· 184K sh· $-13.6M QoQ· Q1 2026
New
Hedge Fund
$4.1M· 0.9% of total· 0.1% port· 136K sh· — QoQ· Q1 2026
Added
Hedge Fund
$3.5M· 0.8% of total· 0.0% port· 116K sh· +$1.9M QoQ· Q1 2026
Added
Hedge Fund
$1.9M· 0.4% of total· 0.0% port· 64K sh· +$1.6M QoQ· Q1 2026
Reduced
Hedge Fund
$677K· 0.2% of total· 0.0% port· 22K sh· $-941K QoQ· Q1 2026
New
Hedge Fund
$413K· 0.1% of total· 0.0% port· 12K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$286K· 0.1% of total· 0.0% port· 10K sh· $-133K QoQ· Q1 2026
New
Hedge Fund
$90K· 0.0% of total· 0.0% port· 3K sh· — QoQ· Q3 2025
Reduced
Institutional Manager
$31K· 0.0% of total· 0.0% port· 1K sh· $-1.0M QoQ· Q1 2026
New
Hedge Fund
$6K· 0.0% of total· 0.0% port· 183 sh· — QoQ· Q1 2026
1–20 of 22
1 / 2