Heartland Advisors’s TETRA Technologies TTI Stock Holding History

Heartland Advisors’s Portfolio TTI Stock Details TTI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$11.3M	Buy	1,000,100 +386,300	+63%	+$3.78M	0.5%	72
2026 Q1	$5.23M	Buy	613,800 +250,650	+69%	+$2.51M	0.27%	148
2025 Q4	$3.4M	Buy	+363,150	New	+$2.8M	0.18%	174
2015 Q2	–	Sell	-1,077,500	Closed	-$6.66M	–	252
2015 Q1	$6.66M	Hold	1,077,500	–	–	0.17%	143
2014 Q4	$7.2M	Sell	1,077,500 -422,500	-28%	-$3.37M	0.14%	159
2014 Q3	$16.2M	Hold	1,500,000	–	–	0.31%	115
2014 Q2	$17.7M	Hold	1,500,000	–	–	0.31%	115
2014 Q1	$19.2M	Hold	1,500,000	–	–	0.34%	111
2013 Q4	$18.5M	Hold	1,500,000	–	–	0.32%	109
2013 Q3	$18.8M	Hold	1,500,000	–	–	0.34%	110
2013 Q2	$15.4M	Buy	+1,500,000	New	+$14.6M	0.28%	129

Other funds holding TTI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

NIM

Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return

CRM

Cramer Rosenthal McGlynn Stamford, Connecticut $1.98B AUM 60.71% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

VNIM

Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return

Heartland Advisors's TTI Position: Q2 2026 in Review

Heartland Advisors increased its TETRA Technologies (TTI) stake by 63% in Q2 2026, buying an estimated $3.78M and bringing the position to 1,000,100 shares worth $11.3M. The position accounts for 0.5% of the portfolio, ranked #72.

Heartland Advisors first reported a position in TTI in Q2 2013 and has held it in 11 quarters since. The position peaked at $19.2M in Q1 2014. 244 funds tracked by Wall St. Rank hold TTI as of Q2 2026.

Heartland Advisors held 1,000,100 shares of TETRA Technologies worth $11.3M as of Q2 2026.
Heartland Advisors bought 386,300 TETRA Technologies shares in Q2 2026, an estimated $3.78M.
TETRA Technologies made up 0.5% of Heartland Advisors's portfolio in Q2 2026, its #72 holding.
Heartland Advisors first reported a position in TETRA Technologies in Q2 2013 and has held it in 11 quarters since.
Heartland Advisors's TETRA Technologies position peaked at $19.2M in Q1 2014.
244 funds tracked by Wall St. Rank held TETRA Technologies as of Q2 2026.

Based on Heartland Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.