FRONTIER CAPITAL MANAGEMENT CO LLC

Position in TTI — Tetra Technologies Inc

CIK 351173 Boston, MA

Position in TTI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$20,349,246

+$2,054,847 QoQ

Shares Held

1,796,050

-16.4% QoQ

Ownership

1.21%

of shares outstanding

% of Portfolio

0.19%

of 13F equity value

Holder Rank

#24

of 242 holders

Holding Since

Mar 2025

6 quarters on record

Voting authority Sole 52% Shared 0% None 48%

Energy · as of Jun 30, 2026

FRONTIER CAPITAL MANAGEMENT CO LLC holds $227,731,030 across 4 Oil & Gas Equipment & Services names. TTI ranks #4 (8.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LBRT	Liberty Energy Inc.	3,720,666	$97,444,242
2	TDW	Tidewater Inc	894,796	$59,620,257
3	WFRD	Weatherford International plc	617,390	$50,317,285
4	TTI	Tetra Technologies Inc This page	1,796,050	$20,349,246

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$20,349,246	1,796,050	-16.4%	Shares	Sole	2026-08-14
2026-03-31	$18,294,399	2,147,230	-12.3%	Shares	Sole	2026-05-15
2025-12-31	$22,932,812	2,447,472	-18.2%	Shares	Sole	2026-02-17
2025-09-30	$17,202,516	2,991,742	+5.4%	Shares	Sole	2025-11-14
2025-06-30	$9,534,836	2,837,749	+26.1%	Shares	Sole	2025-08-14
2025-03-31	$7,564,220	2,251,256	—	Shares	Sole	2025-05-15
No filing history on record for this holder in this stock.