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TTI · Tetra Technologies Inc

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$6.91 -0.03 (-0.43%) At close · Sep 4
Market Cap
$1.03B
Shares
148.07M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 243
Total Value: $1,538,241,666
Total Shares: 135,777,654
Showing 1–100 of 247 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 243 13F filers · Δ vs Mar 31, 2026
Top Holder
9.0%
Sep 2023 → Jun 2026 · range 9.0% – 12.2%
−1.0 pts
Top 5
28.5%
Sep 2023 → Jun 2026 · range 28.5% – 44.5%
−1.7 pts
Top 10
44.6%
Sep 2023 → Jun 2026 · range 44.6% – 59.3%
−0.9 pts
HHI
297
Sep 2023 → Jun 2026 · range 297 – 501
Broadly held−22

Quarterly Activity

vs Mar 31, 2026
New
37
Increased
101
Decreased
74
Sold Out
34
Unchanged
31
Holder count: +3
Institutional value: +55.7%
Shares held: +17.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 247
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 844965 CUSIP 88162F105 13F (30d) 171 filings 170 filers Visit website Investor relations