Stocks › TE

T1 Energy TE

US equityMarket cap rank #3173

$3.73 −$0.07 (-1.84%)

Pre-market · Oct 8, 8:20 am ET · After hours $3.73 0.00%

Open$3.65

Prev close$3.80

Day range$3.58 – $3.73

Volume11.97M

Market cap$1.10B

P/E (TTM)–

Dividend yield–

Ownership & positioning

Who holds it, who is betting against it, and where the big money is moving

Institutional ownership90.6%+0.02 pts vs. prior quarter

Institutions holding357+0 vs. prior quarter

Insider trades (recent)35 buys / 14 sellsNet buying

Short interest22.48% of floatDays to cover 3.5 · as of 15 Sep 2026

Short-sale volume share17.2%5-day average of daily volume

Short-sale volume as % of daily volume

Large-order net flow, last 20 sessions

Net of large-order buying minus selling, in USD. Over this window: −$2.96M (9 inflow days, 11 outflow days).

Net flow by order size, last 20 sessions

Super/Big orders approximate institutional-size trades; Mid/Small approximate retail-size trades. Net buy minus sell value in each bucket, summed over the window.

The five largest holders on file together own 42.0% of shares outstanding.

Largest holders

Encompass Capital Advisors LLC11.87%
Trina Solar Co., Ltd.10.41%
BlackRock8.89%
Millennium Management LLC5.52%
State Street Global Advisors5.28%
Vanguard Capital Management, LLC3.48%
Two Sigma Investments, LP3.14%
Invesco Capital Management LLC2.82%

By investor type

Mutual Fund35.27%
Hedge Fund33.46%
Public Company14.03%
Private Company7.24%
Individual/Insider3.68%
Insurance Company0.22%
Government Pension Fund0.20%
Family Office/Trust0.08%

Reported short interest has risen from 16.96% to 22.48% of float over the last 6 biweekly reports (30 Jun 2026 to 15 Sep 2026).

Recent institutional activity

Holder	Type	Period	Share change	New stake
Millennium Management LLC	Hedge Fund	2026/Q3	+15,297,921	5.5%
BlackRock	Mutual Fund	2026/Q3	+10,793,747	8.9%
State Street Global Advisors	Mutual Fund	2026/Q3	+9,097,588	5.3%
Discovery Capital Management, LLC	Hedge Fund	2026/Q3	+7,465,100	2.5%
Invesco Capital Management LLC	Mutual Fund	2026/Q3	+7,118,332	2.8%
Citadel Advisors LLC	Hedge Fund	2026/Q3	+2,947,621	1.7%
Hudson River Trading LLC	Private Company	2026/Q3	+2,818,833	1.0%
T. Rowe Price Group, Inc.	Mutual Fund	2026/Q3	+2,785,347	1.0%
First Trust Advisors L.P.	Mutual Fund	2026/Q3	+2,709,134	1.1%
Invesco Ltd.	Mutual Fund	2026/Q3	+2,670,565	1.0%
Jupiter Fund Management Plc	Mutual Fund	2026/Q3	+2,586,348	0.9%
Barclays PLC	Public Company	2026/Q3	+2,330,186	1.2%
UBS Asset Management	Mutual Fund	2026/Q3	+1,779,546	1.8%
D. E. Shaw & Co., L.P.	Hedge Fund	2026/Q3	+1,537,430	0.6%
BNP Paribas Financial Markets SNC	Private Company	2026/Q3	+1,422,255	1.3%

Institutional buy/sell activity by reporting period, largest moves first.

Insider transactions

Date	Insider	Title	Transaction	Shares	Price	Held after
28 Jul 2026	Jaime Gualy	Chief Operating Officer	Derivative Exercise and Sale	-29,383	$3.72	62,283
28 Jul 2026	Jaime Gualy	Chief Operating Officer	Derivative Exercise and Retained	+62,283	$3.72	62,283
28 Jul 2026	Andrew Munro	Chief Legal Officer	Derivative Exercise and Sale	-38,989	$3.72	61,011
28 Jul 2026	Andrew Munro	Chief Legal Officer	Derivative Exercise and Retained	+61,011	$3.72	61,011
1 Jul 2026	William Anderson	Independent Director	Other Derivative Acquisition	+22,695	–	22,695
1 Jul 2026	Robert Hammond	Independent Director	Other Derivative Acquisition	+33,375	–	33,375
1 Jul 2026	Jessica Strine	Director	Other Derivative Acquisition	+22,695	–	22,695
1 Jul 2026	Balaz Matrai	Co-Founder	Other Derivative Acquisition	+22,695	–	22,695
1 Jul 2026	Daniel Steingart	Independent Director	Other Derivative Acquisition	+22,695	–	22,695
1 Jul 2026	David Manners	Director	Other Derivative Acquisition	+22,695	–	22,695
22 Jun 2026	Joseph Calio	Chief Financial Officer	Derivative Exercise and Sale	-57,925	$9.24	1,864,660
22 Jun 2026	Joseph Calio	Chief Financial Officer	Derivative Exercise and Retained	+67,075	–	1,864,660
22 Jun 2026	Andreas Bentzen	Executive Vice President of Technology	Derivative Exercise and Sale	-11,850	$9.24	14,350
22 Jun 2026	Andreas Bentzen	Executive Vice President of Technology	Derivative Exercise and Retained	+13,150	–	14,350
11 Jun 2026	Joseph Calio	Chief Financial Officer	Derivative Exercise and Sale	-195,776	$8.50	1,797,585
11 Jun 2026	Joseph Calio	Chief Financial Officer	Derivative Exercise and Retained	+226,700	–	1,797,585
3 Jun 2026	Einar Gudmundsson Kilde	Executive Vice President of Project Execution	Intent to Sell (Form 144)	-25,770	$11.53	–
28 May 2026	Einar Gudmundsson Kilde	Executive Vice President of Project Execution	Intent to Sell (Form 144)	-51,540	$10.83	–
27 May 2026	Einar Gudmundsson Kilde	Executive Vice President of Project Execution	Intent to Sell (Form 144)	-261,131	$10.71	–
21 May 2026	Trina Solar Co., Ltd.		Private Disposition	-20,096	$8.80	30,652,664

From Form 4/Form 144 filings. Negative share counts are disposals (sales, gifts, or shares withheld for taxes); positive are acquisitions.

Short interest, by report

Report date	Shares short	% of float	Days to cover
15 Sep 2026	66,184,111	22.5%	3.5
31 Aug 2026	69,577,775	23.6%	3.4
14 Aug 2026	67,199,877	22.8%	1.6
31 Jul 2026	60,522,384	21.7%	1.4
15 Jul 2026	48,902,931	17.5%	1.5
30 Jun 2026	47,327,892	17.0%	1.4

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