TETRA Technologies, Inc.
TETRA Technologies, Inc. (TTI) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · TTI · as of Sep 30, 2025
Ownership Breakdown
212
Institutional Holders
▲ 34 vs Q2
$611.61M
Total Inst. Value
▲ $284.29M vs Q2
135.39M
Shares Outstanding
freeFloat 93.82%
106.36M
13F Shares Held
▲ 8.97M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
TTI largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. crude petroleum & natural gas | 10.30M | 7.74% | 7.74% | $59.25B | Nov 12, 2025 | ▼ 532.3K |
VANGUARD GROUP INC crude petroleum & natural gas | 8.46M | 6.35% | 6.35% | $48.63B | Nov 7, 2025 | ▲ 174.0K |
NEUBERGER BERMAN GROUP LLC crude petroleum & natural gas | 8.19M | 6.15% | 6.15% | $47.15B | Nov 12, 2025 | ▲ 54.3K |
FULLER & THALER ASSET MANAGEMENT, INC. crude petroleum & natural gas | 7.18M | 5.39% | 5.39% | $41.29B | Nov 13, 2025 | ▲ 8.5K |
RUBRIC CAPITAL MANAGEMENT LP crude petroleum & natural gas | 4.53M | 3.40% | 3.40% | $26.05B | Nov 14, 2025 | NEW |
DIMENSIONAL FUND ADVISORS LP crude petroleum & natural gas | 4.42M | 3.32% | 3.32% | $25.41B | Nov 12, 2025 | ▲ 72.3K |
GENDELL JEFFREY L crude petroleum & natural gas | 3.82M | 2.87% | 2.87% | $21.95B | Nov 14, 2025 | ▲ 174.8K |
AMERICAN CENTURY COMPANIES INC crude petroleum & natural gas | 3.42M | 2.57% | 2.57% | $19.64B | Nov 12, 2025 | ▲ 414.1K |
STATE STREET CORP crude petroleum & natural gas | 3.12M | 2.35% | 2.35% | $17.96B | Nov 14, 2025 | ▲ 163.6K |
GEODE CAPITAL MANAGEMENT, LLC crude petroleum & natural gas | 3.04M | 2.28% | 2.28% | $17.50B | Nov 12, 2025 | ▲ 122.8K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
32
Increased
+8.24M shares4
New Positions
first time holders13
Decreased
−2.06M shares0
Sold Out
fully exitedNet shares change (top 50)
+6.19M
+8.24M / −2.06M
Net new holders
+23
4 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
TTI insider trading · insider activity
Source: SEC Form 4
26
Buy transactions
36
Sell transactions
0.72
Buy/Sell ratio
$1M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
GLICK JOHN F director | May 22, 2026 | Award | 17,983 | — | — | 18.0K | Form 4 ↗ |
John Angela D director | May 22, 2026 | Award | 13,987 | — | — | 14.0K | Form 4 ↗ |
Garcia Christian A director | May 22, 2026 | Award | 13,987 | — | — | 14.0K | Form 4 ↗ |
McGee Sharon D. Booth director | May 22, 2026 | Award | 13,987 | — | — | 14.0K | Form 4 ↗ |
BATES THOMAS R JR director | May 22, 2026 | Award | 13,987 | — | — | 14.0K | Form 4 ↗ |
Williams Shawn D. director | May 22, 2026 | Award | 13,987 | — | — | 14.0K | Form 4 ↗ |
SLOAT JULIA A director | May 22, 2026 | Award | 13,987 | — | — | 14.0K | Form 4 ↗ |
Moeller Timothy C SVP - Supply Chain & Chemicals | Mar 14, 2026 | Tax Withhold | 37,043 | $8.22 | $304.5K | 515.0K | Form 4 ↗ |
SERRANO ELIJIO V Sr. Vice President & CFO | Mar 14, 2026 | Tax Withhold | 54,167 | $8.22 | $445.3K | 1.64M | Form 4 ↗ |
Murphy Brady M President & CEO | Mar 14, 2026 | Tax Withhold | 157,401 | $8.22 | $1.29M | 3.02M | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
TETRA Technologies, Inc. (TTI) is primarily owned by institutional investors, who hold approximately 78.6% of total shares outstanding. Company insiders own approximately 6.18%, while retail and public investors account for the remaining 15.27%.
The largest institutional shareholder of TETRA Technologies, Inc. is BLACKROCK, INC., holding approximately 10.30 million shares — equal to 7.74% of outstanding shares — as of September 30, 2025.
A total of 212 institutional investors currently hold TTI stock, with a combined institutional value of approximately $611,614,689 as of the most recent 13F filing period.
Frequently asked questions
TTI ownershipTETRA Technologies, Inc. (TTI) is primarily owned by institutional investors, who hold approximately 78.6% of shares. The largest shareholder is BLACKROCK, INC. with a 7.74% stake. Company insiders hold 6.18%. Data sourced from SEC Form 13F as of September 30, 2025.