TTI in the 13F filings

Tetra Technologies Inc Del · CUSIP 88162F105

Sector · Energy Theme · Energy and power infrastructure· L3VLUP-defined Theme · Oil and gas

Quarter

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q3 2023 Q4 2022 Q3 2021 Q2 2021 Q1 2021 Q4 2016 Q3 2016 Q2 2016

Quarter end: 31 Dec 2025; the date the book describes
Filed: 27 Oct 2026; latest of these filings; the earliest 10 Feb 2026
Managers listing it: 19; at least, of 95 tracked, among listed positions
Comparable managers: 92; filed both Q3 2025 and Q4 2025; 1 listed it in both
Shares listed: 19,980,472; combined, among listed positions
Reported value: $187m; combined, at the quarter end

Among the 92 comparable managers: 12 buyers (opened or added shares) and 10 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +5,261,557.

Managers listing TTI in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

ActionShare of book at least

19 of 19 holders

				Action		Filing
Neuberger Berman Group LLC	8,143,597	$76m	0.06%	Trimmed	-51,340	27 Oct 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc	3,072,139	$29m	under 0.1%	Added	+2,948,885	17 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.	2,136,547	$20m	under 0.1%	Added	+499,698	17 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP	1,683,364	$16m	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Invesco Ltd	1,115,415	$10m	under 0.1%	Added	+479,027	19 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC	895,020	$8.4m	under 0.1%	Trimmed	-317,411	17 Feb 2026 (the filing on sec.gov)
Millennium Management LLC	781,665	$7.3m	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP	488,601	$4.6m	under 0.1%	Trimmed	-181,039	17 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC	424,227	$4.0m	under 0.1%	Added	+105,443	13 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP	396,897	$3.7m	under 0.1%	Trimmed	-411,755	13 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC	219,387	$2.1m	under 0.1%	Added	+164,297	17 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)	154,689	$1.4m	under 0.1%	Trimmed	-90,312	17 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP	143,363	$1.3m	under 0.1%	Added	+323	17 Feb 2026 (the filing on sec.gov)
Winton Group Ltd	101,523	$951k	under 0.1%	New	new	11 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP	91,013	$853k	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd	60,900	$571k	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC	32,399	$304k	under 0.1%	Held	0	13 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC	26,108	$244k	under 0.1%	New	new	10 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP	13,618	$128k	under 0.1%	Trimmed	-22,193	17 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

T. Rowe Price Associates Incexisting position · 3,072,139 shares now+2,948,885
Wellington Management Group LLPnew position · 1,683,364 shares now+1,683,364
Millennium Management LLCnew position · 781,665 shares now+781,665
D. E. Shaw & Co.existing position · 2,136,547 shares now+499,698
Invesco Ltdexisting position · 1,115,415 shares now+479,027

Reductions

Marshall Wace LLPexisting position · 396,897 shares now-411,755
AQR Capital Management LLCexisting position · 895,020 shares now-317,411
Susquehanna International Group LLPexisting position · 488,601 shares now-181,039
Fidelity (FMR LLC)existing position · 154,689 shares now-90,312
Neuberger Berman Group LLCexisting position · 8,143,597 shares now-51,340

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (6)

Exited (4)

Jane Street Group LLCwas $2.4m
Schonfeld Strategic Advisors LLCwas $564k
Balyasny Asset Management LLCwas $521k
Quantbot Technologies LPwas $23k

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.

2 in Q2 2021 to 1 in Q2 2026

Tracked managers listing it, at least.

the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.

TTI by quarter
Quarter	Holders	Reported value	Buyers	Sellers
Q4 2013	1	$84k	n.a.	n.a.
Q3 2014	1	$6.5m	n.a.	n.a.
Q4 2014	1	$3.3m	n.a.	n.a.
Q1 2015	2	$38m	n.a.	n.a.
Q2 2015	2	$48m	n.a.	n.a.
Q3 2015	1	$41m	n.a.	n.a.
Q4 2015	4	$51m	n.a.	n.a.
Q1 2016	3	$43m	n.a.	n.a.
Q2 2016	4	$35m	n.a.	n.a.
Q3 2016	2	$24m	n.a.	n.a.
Q4 2016	2	$11m	n.a.	n.a.
Q1 2021	1	$88k	n.a.	n.a.
Q2 2021	2	$8.9m	n.a.	n.a.
Q3 2021	1	$157k	n.a.	n.a.
Q4 2022	1	$4.4m	n.a.	n.a.
Q3 2023	2	$36m	n.a.	n.a.
Q3 2025	1	$47m	1	0
Q4 2025	2	$77m	12	10
Q1 2026	1	$69m	6	13
Q2 2026	1	$98m	13	9

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

TTI and GEV →TTI and XOM →TTI and CVX →Choose a stock to compare with TTI →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own TTI, latest filings →Back to the 13F Explorer →

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