There is a long list of 56 institutional holders of HRZN 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 HRZN by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-HRZN table below, the initial column indicates the name of each top institutional holder of HRZN, with a link to that fund's top holdings. The next columns indicate the amount of HRZN stock held by each of the institutional holders of HRZN, followed by the HRZN 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
Legal & General Group Plc	248,429	$3,273	12/31/2023
HRZN	248,429	$3,273	12/31/2023
Green Alpha Advisors LLC	228,943	$2,603	03/31/2024
HRZN	228,943	$2,603	03/31/2024
Jefferies Financial Group Inc.		$2,136	12/31/2023
Call	162,200	$2,136	12/31/2023
Advisors Asset Management Inc.	127,939	$1,685	12/31/2023
HRZN	127,939	$1,685	12/31/2023
Susquehanna International Group LLP		$1,679	12/31/2023
Call	141,500	$1,864	12/31/2023
Put	25,400	$335	12/31/2023
HRZN	11,410	$150	12/31/2023
Eqis Capital Management Inc.	116,206	$1,530	12/31/2023
HRZN	116,206	$1,530	12/31/2023
BlackRock Inc.	114,659	$1,510	12/31/2023
HRZN	114,659	$1,510	12/31/2023
Citadel Advisors LLC		$1,424	12/31/2023
Call	107,600	$1,417	12/31/2023
HRZN	6,727	$89	12/31/2023
Put	6,200	$82	12/31/2023
LPL Financial LLC	83,201	$1,096	12/31/2023
HRZN	83,201	$1,096	12/31/2023
Two Sigma Investments LP	61,888	$815	12/31/2023
HRZN	61,888	$815	12/31/2023
Morgan Stanley	59,691	$786	12/31/2023
HRZN	59,691	$786	12/31/2023
The PNC Financial Services Group Inc.	58,328	$768	12/31/2023
HRZN	58,328	$768	12/31/2023
ETF Store Inc.	47,648	$628	12/31/2023
HRZN	47,648	$628	12/31/2023
Virtus ETF Advisers LLC	40,782	$537	12/31/2023
HRZN	40,782	$537	12/31/2023
Advisor Group Holdings Inc.	38,932	$513	12/31/2023
HRZN	38,932	$513	12/31/2023
Royal Bank of Canada	36,819	$485	12/31/2023
HRZN	36,819	$485	12/31/2023
Pathstone Holdings LLC	28,936	$384	12/31/2023
HRZN	28,936	$384	12/31/2023
D. E. Shaw & Co. Inc.	28,461	$375	12/31/2023
HRZN	28,461	$375	12/31/2023
Great West Life Assurance Co. Can	27,409	$359	12/31/2023
HRZN	27,409	$359	12/31/2023
Commonwealth Equity Services LLC	24,067	$317	12/31/2023
HRZN	24,067	$317	12/31/2023
UBS Group AG	23,254	$306	12/31/2023
HRZN	23,254	$306	12/31/2023
Envestnet Asset Management Inc.	20,468	$270	12/31/2023
HRZN	20,468	$270	12/31/2023
Creative Financial Designs Inc. ADV	19,381	$255	12/31/2023
HRZN	19,381	$255	12/31/2023
Wells Fargo & Company MN	16,644	$219	12/31/2023
HRZN	16,644	$219	12/31/2023
Global Assets Advisory LLC	17,669	$201	03/31/2024
HRZN	17,669	$201	03/31/2024
Cetera Investment Advisers	14,948	$197	12/31/2023
HRZN	14,948	$197	12/31/2023
Cambridge Investment Research Advisors Inc.	17,245	$196	03/31/2024
HRZN	17,245	$196	03/31/2024
Wilbanks Smith & Thomas Asset Management LLC	14,000	$184	12/31/2023
HRZN	14,000	$184	12/31/2023
Kovack Advisors Inc.	14,540	$165	03/31/2024
HRZN	14,540	$165	03/31/2024
Astoria Portfolio Advisors LLC.	14,605	$164	03/31/2024
HRZN	14,605	$164	03/31/2024
Verition Fund Management LLC	11,700	$154	12/31/2023
HRZN	11,700	$154	12/31/2023
Sheaff Brock Investment Advisors LLC	10,205	$134	12/31/2023
HRZN	10,205	$134	12/31/2023
Capstone Investment Advisors LLC	10,000	$132	12/31/2023
HRZN	10,000	$132	12/31/2023
CPR Investments Inc.	11,432	$130	03/31/2024
HRZN	11,432	$130	03/31/2024
Steward Partners Investment Advisory LLC	8,142	$107	12/31/2023
HRZN	8,142	$107	12/31/2023
Simplex Trading LLC		$91	03/31/2024
Call	7,900	$89	03/31/2024
HRZN	1,495	$16	03/31/2024
Put	1,300	$14	03/31/2024
Quantbot Technologies LP	5,712	$75	12/31/2023
HRZN	5,712	$75	12/31/2023
Cape Investment Advisory Inc.	4,278	$56	12/31/2023
HRZN	4,278	$56	12/31/2023
Creekmur Asset Management LLC	3,920	$52	12/31/2023
HRZN	3,920	$52	12/31/2023
Financial Gravity Asset Management Inc.	3,031	$40	12/31/2023
HRZN	3,031	$40	12/31/2023
Pin Oak Investment Advisors Inc.	1,903	$25	12/31/2023
HRZN	1,903	$25	12/31/2023
Bank of America Corp DE	1,432	$19	12/31/2023
HRZN	1,432	$19	12/31/2023
Nelson Van Denburg & Campbell Wealth Management Group LLC	1,287	$17	12/31/2023
HRZN	1,287	$17	12/31/2023
US Bancorp DE	450	$6	12/31/2023
HRZN	450	$6	12/31/2023
JPMorgan Chase & Co.	294	$4	12/31/2023
HRZN	294	$4	12/31/2023
Allworth Financial LP	276	$3	03/31/2024
HRZN	276	$3	03/31/2024
Principal Securities Inc.	120	$2	12/31/2023
HRZN	120	$2	12/31/2023
Qube Research & Technologies Ltd	131	$2	12/31/2023
HRZN	131	$2	12/31/2023
Sound Income Strategies LLC	50	$1	03/31/2024
HRZN	50	$1	03/31/2024
Spire Wealth Management	100	$1	03/31/2024
HRZN	100	$1	03/31/2024