There is a long list of 62 institutional holders of TECL within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of TECL by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-TECL table below, the initial column indicates the name of each top institutional holder of TECL, with a link to that fund's top holdings. The next columns indicate the amount of TECL stock held by each of the institutional holders of TECL, followed by the TECL position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
Susquehanna International Group LLP		$35,179	12/31/2023
Call	797,000	$53,168	12/31/2023
Put	318,300	$21,234	12/31/2023
TECL	48,641	$3,245	12/31/2023
Citadel Advisors LLC		$11,007	12/31/2023
TECL	140,292	$9,359	12/31/2023
Call	82,100	$5,477	12/31/2023
Put	57,400	$3,829	12/31/2023
GTS Securities LLC		$9,120	12/31/2023
Call	99,500	$6,638	12/31/2023
TECL	47,415	$3,162	12/31/2023
Put	10,200	$680	12/31/2023
Traynor Capital Management Inc.	85,669	$6,865	03/31/2024
TECL	85,669	$6,865	03/31/2024
Jane Street Group LLC	87,720	$5,852	12/31/2023
TECL	87,720	$5,852	12/31/2023
Squarepoint Ops LLC	85,968	$5,735	12/31/2023
TECL	85,968	$5,735	12/31/2023
Wolverine Trading LLC		$5,003	12/31/2023
Call	113,300	$7,558	12/31/2023
Put	38,300	$2,555	12/31/2023
The PNC Financial Services Group Inc.	60,430	$4,031	12/31/2023
TECL	60,430	$4,031	12/31/2023
EP Wealth Advisors LLC	48,661	$3,246	12/31/2023
TECL	48,661	$3,246	12/31/2023
Janney Montgomery Scott LLC	45,190	$3,015	12/31/2023
TECL	45,190	$3,015	12/31/2023
TRUE Private Wealth Advisors	32,851	$2,633	03/31/2024
TECL	32,851	$2,633	03/31/2024
Group One Trading L.P.	33,392	$2,228	12/31/2023
TECL	33,392	$2,228	12/31/2023
Sowell Financial Services LLC	32,996	$2,201	12/31/2023
TECL	32,996	$2,201	12/31/2023
Stratos Wealth Advisors LLC	25,751	$2,064	03/31/2024
TECL	25,751	$2,064	03/31/2024
Ogborne Capital Management LLC	25,000	$1,668	12/31/2023
TECL	25,000	$1,668	12/31/2023
Oxinas Partners Wealth Management LLC	16,692	$1,338	03/31/2024
TECL	16,692	$1,338	03/31/2024
Grandview Asset Management LLC	15,250	$1,222	03/31/2024
TECL	15,250	$1,222	03/31/2024
Main Street Financial Solutions LLC	11,837	$949	03/31/2024
TECL	11,837	$949	03/31/2024
Financial Advisory Corp UT ADV	9,937	$796	03/31/2024
TECL	9,937	$796	03/31/2024
Townsquare Capital LLC	10,061	$671	12/31/2023
TECL	10,061	$671	12/31/2023
Lido Advisors LLC	9,610	$641	12/31/2023
TECL	9,610	$641	12/31/2023
Charter Oak Capital Management LLC	7,920	$635	03/31/2024
TECL	7,920	$635	03/31/2024
Qube Research & Technologies Ltd	8,677	$579	12/31/2023
TECL	8,677	$579	12/31/2023
Socha Financial Group LLC	7,324	$489	12/31/2023
TECL	7,324	$489	12/31/2023
Tucker Asset Management LLC	7,306	$487	12/31/2023
TECL	7,306	$487	12/31/2023
Envestnet Asset Management Inc.	7,216	$481	12/31/2023
TECL	7,216	$481	12/31/2023
Belvedere Trading LLC		$407	12/31/2023
TECL	3,405	$227	12/31/2023
Call	3,000	$200	12/31/2023
Put	300	$20	12/31/2023
Barclays PLC	5,900	$394	12/31/2023
TECL	5,900	$394	12/31/2023
Cutler Group LP		$371	03/31/2024
TECL	3,500	$280	03/31/2024
Call	9,000	$91	03/31/2024
Put	500	$0	03/31/2024
GWM Advisors LLC	5,478	$365	12/31/2023
TECL	5,478	$365	12/31/2023
Colony Group LLC	5,413	$361	12/31/2023
TECL	5,413	$361	12/31/2023
Morgan Stanley	5,066	$338	12/31/2023
TECL	5,066	$338	12/31/2023
West Michigan Advisors LLC	5,000	$334	12/31/2023
TECL	5,000	$334	12/31/2023
Retirement Planning Co of New England Inc.	4,804	$320	12/31/2023
TECL	4,804	$320	12/31/2023
Scientech Research LLC	4,299	$287	12/31/2023
TECL	4,299	$287	12/31/2023
Gateway Advisory LLC	4,250	$284	12/31/2023
TECL	4,250	$284	12/31/2023
Burney Co.	3,229	$215	12/31/2023
TECL	3,229	$215	12/31/2023
Citigroup Inc.	3,200	$213	12/31/2023
TECL	3,200	$213	12/31/2023
Jump Financial LLC	3,193	$213	12/31/2023
TECL	3,193	$213	12/31/2023
LPL Financial LLC	3,060	$204	12/31/2023
TECL	3,060	$204	12/31/2023
UBS Group AG	1,433	$96	12/31/2023
TECL	1,433	$96	12/31/2023
Anchor Investment Management LLC	1,430	$95	12/31/2023
TECL	1,430	$95	12/31/2023
Main Street Group LTD	1,388	$93	12/31/2023
TECL	1,388	$93	12/31/2023
Covestor Ltd	885	$59	12/31/2023
TECL	885	$59	12/31/2023
Sound Income Strategies LLC	500	$40	03/31/2024
TECL	500	$40	03/31/2024
Signaturefd LLC	500	$33	12/31/2023
TECL	500	$33	12/31/2023
Private Wealth Management Group LLC	500	$33	12/31/2023
TECL	500	$33	12/31/2023
Hollencrest Capital Management	400	$27	12/31/2023
TECL	400	$27	12/31/2023
Larson Financial Group LLC	363	$24	12/31/2023
TECL	363	$24	12/31/2023
Northwestern Mutual Wealth Management Co.	342	$23	12/31/2023
TECL	342	$23	12/31/2023