On this page, we present all of the funds holding BSTZ from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding BSTZ, with a link to that fund's top holdings. The next columns indicate the amount of BSTZ stock held by each of the funds holding BSTZ, followed by the BSTZ position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 107 funds holding BSTZ within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Saba Capital Management L.P.. For more details on the positions held by Saba Capital Management L.P. (or by any of the other funds holding BSTZ), click the fund name in the "Holder" column of the funds-holding-BSTZ table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Saba Capital Management L.P.	3,559,039	$59,472	12/31/2023
BSTZ	3,559,039	$59,472	12/31/2023
Morgan Stanley	3,068,363	$51,272	12/31/2023
BSTZ	3,068,363	$51,272	12/31/2023
Karpus Management Inc.	1,360,614	$22,736	12/31/2023
BSTZ	1,360,614	$22,736	12/31/2023
UBS Group AG	1,062,955	$17,762	12/31/2023
BSTZ	1,062,955	$17,762	12/31/2023
Invesco Ltd.	1,016,712	$16,989	12/31/2023
BSTZ	1,016,712	$16,989	12/31/2023
Raymond James & Associates	870,090	$14,539	12/31/2023
BSTZ	870,090	$14,539	12/31/2023
Rivernorth Capital Management LLC	770,783	$12,880	12/31/2023
BSTZ	770,783	$12,880	12/31/2023
1607 Capital Partners LLC	736,194	$12,302	12/31/2023
BSTZ	736,194	$12,302	12/31/2023
Bank of America Corp DE	627,802	$10,491	12/31/2023
BSTZ	627,802	$10,491	12/31/2023
Lazard Asset Management LLC	615,054	$10,277	12/31/2023
BSTZ	615,054	$10,277	12/31/2023
Quantedge Capital Pte Ltd	606,122	$10,128	12/31/2023
BSTZ	606,122	$10,128	12/31/2023
CNH Partners LLC	584,481	$9,767	12/31/2023
BSTZ	584,481	$9,767	12/31/2023
Landscape Capital Management L.L.C.	567,982	$9,491	12/31/2023
BSTZ	567,982	$9,491	12/31/2023
Raymond James Financial Services Advisors Inc.	469,320	$7,842	12/31/2023
BSTZ	469,320	$7,842	12/31/2023
Wedbush Securities Inc.	442,645	$7,397	12/31/2023
BSTZ	442,645	$7,397	12/31/2023
Wolverine Asset Management LLC	344,745	$5,761	12/31/2023
BSTZ	344,745	$5,761	12/31/2023
Royal Bank of Canada	329,074	$5,499	12/31/2023
BSTZ	329,074	$5,499	12/31/2023
RPO LLC	261,568	$4,371	12/31/2023
BSTZ	261,568	$4,371	12/31/2023
City of London Investment Management Co. Ltd.	225,172	$3,763	12/31/2023
BSTZ	225,172	$3,763	12/31/2023
Wealth Enhancement Advisory Services LLC	191,860	$3,722	03/31/2024
BSTZ	191,860	$3,722	03/31/2024
LPL Financial LLC	207,667	$3,470	12/31/2023
BSTZ	207,667	$3,470	12/31/2023
HighTower Advisors LLC	165,145	$2,763	12/31/2023
BSTZ	165,145	$2,763	12/31/2023
LM Advisors LLC	146,239	$2,444	12/31/2023
BSTZ	146,239	$2,444	12/31/2023
Matisse Capital	135,000	$2,256	12/31/2023
BSTZ	135,000	$2,256	12/31/2023
Thomas J. Herzfeld Advisors Inc.	131,529	$2,198	12/31/2023
BSTZ	131,529	$2,198	12/31/2023
Boothbay Fund Management LLC	117,706	$1,967	12/31/2023
BSTZ	117,706	$1,967	12/31/2023
Rockefeller Capital Management L.P.	116,598	$1,948	12/31/2023
BSTZ	116,598	$1,948	12/31/2023
Stifel Financial Corp	106,685	$1,783	12/31/2023
BSTZ	106,685	$1,783	12/31/2023
Oppenheimer & Co. Inc.	101,117	$1,690	12/31/2023
BSTZ	101,117	$1,690	12/31/2023
Intrinsic Edge Capital Management LLC	100,000	$1,671	12/31/2023
BSTZ	100,000	$1,671	12/31/2023
Advisor Group Holdings Inc.	97,256	$1,625	12/31/2023
BSTZ	97,256	$1,625	12/31/2023
Claro Advisors LLC	95,648	$1,598	12/31/2023
BSTZ	95,648	$1,598	12/31/2023
Skyline Advisors Inc.	85,154	$1,423	12/31/2023
BSTZ	85,154	$1,423	12/31/2023
Alpine Global Management LLC	81,500	$1,362	12/31/2023
BSTZ	81,500	$1,362	12/31/2023
Flow State Investments L.P.	75,875	$1,268	12/31/2023
BSTZ	75,875	$1,268	12/31/2023
Wells Fargo & Company MN	73,924	$1,235	12/31/2023
BSTZ	73,924	$1,235	12/31/2023
Blue Bell Private Wealth Management LLC	71,536	$1,195	12/31/2023
BSTZ	71,536	$1,195	12/31/2023
Allspring Global Investments Holdings LLC	64,854	$1,084	12/31/2023
BSTZ	64,854	$1,084	12/31/2023
Steward Partners Investment Advisory LLC	64,570	$1,079	12/31/2023
BSTZ	64,570	$1,079	12/31/2023
NewEdge Wealth LLC	59,596	$996	12/31/2023
BSTZ	59,596	$996	12/31/2023
Ameriprise Financial Inc.	58,531	$978	12/31/2023
BSTZ	58,531	$978	12/31/2023
Walleye Capital LLC	57,772	$965	12/31/2023
BSTZ	57,772	$965	12/31/2023
Truist Financial Corp	56,846	$950	12/31/2023
BSTZ	56,846	$950	12/31/2023
Commonwealth Equity Services LLC	56,563	$945	12/31/2023
BSTZ	56,563	$945	12/31/2023
Qube Research & Technologies Ltd	50,547	$845	12/31/2023
BSTZ	50,547	$845	12/31/2023
Cambridge Investment Research Advisors Inc.	48,836	$816	12/31/2023
BSTZ	48,836	$816	12/31/2023
Janney Montgomery Scott LLC	43,552	$728	12/31/2023
BSTZ	43,552	$728	12/31/2023
Captrust Financial Advisors	42,017	$702	12/31/2023
BSTZ	42,017	$702	12/31/2023
Mangrove Partners	40,292	$673	12/31/2023
BSTZ	40,292	$673	12/31/2023
Weiss Asset Management LP	38,526	$644	12/31/2023
BSTZ	38,526	$644	12/31/2023
Dakota Wealth Management	36,270	$606	12/31/2023
BSTZ	36,270	$606	12/31/2023
The PNC Financial Services Group Inc.	36,051	$602	12/31/2023
BSTZ	36,051	$602	12/31/2023
Jane Street Group LLC	31,414	$525	12/31/2023
BSTZ	31,414	$525	12/31/2023
Elequin Capital LP	28,298	$473	12/31/2023
BSTZ	28,298	$473	12/31/2023
Insigneo Advisory Services LLC	25,249	$422	12/31/2023
BSTZ	25,249	$422	12/31/2023
Susquehanna International Group LLP	24,626	$412	12/31/2023
BSTZ	24,626	$412	12/31/2023
JPMorgan Chase & Co.	20,750	$347	12/31/2023
BSTZ	20,750	$347	12/31/2023
Logan Stone Capital LLC	20,052	$335	12/31/2023
BSTZ	20,052	$335	12/31/2023
Stonebrook Private Inc.	19,485	$326	12/31/2023
BSTZ	19,485	$326	12/31/2023
Amplius Wealth Advisors LLC	16,693	$324	03/31/2024
BSTZ	16,693	$324	03/31/2024
Mathes Company Inc.	18,450	$308	12/31/2023
BSTZ	18,450	$308	12/31/2023
Cetera Advisor Networks LLC	15,043	$251	12/31/2023
BSTZ	15,043	$251	12/31/2023
GWM Advisors LLC	14,768	$248	12/31/2023
BSTZ	14,768	$248	12/31/2023
International Assets Investment Management LLC	12,315	$238	03/31/2024
BSTZ	12,315	$238	03/31/2024
Focus Financial Network Inc. ADV	14,003	$234	12/31/2023
BSTZ	14,003	$234	12/31/2023
Sunbelt Securities Inc.	11,985	$233	03/31/2024
BSTZ	11,985	$233	03/31/2024
Atria Wealth Solutions Inc.	13,750	$230	12/31/2023
BSTZ	13,750	$230	12/31/2023
Delta Investment Management LLC	13,600	$227	12/31/2023
BSTZ	13,600	$227	12/31/2023
Concurrent Investment Advisors LLC	13,029	$218	12/31/2023
BSTZ	13,029	$218	12/31/2023
National Asset Management Inc.	12,842	$215	12/31/2023
BSTZ	12,842	$215	12/31/2023
Stockman Wealth Management Inc.	10,865	$211	03/31/2024
BSTZ	10,865	$211	03/31/2024
Sentinel Trust Co. LBA	12,656	$211	12/31/2023
BSTZ	12,656	$211	12/31/2023
WNY Asset Management LLC	12,300	$206	12/31/2023
BSTZ	12,300	$206	12/31/2023
Citadel Advisors LLC	12,124	$203	12/31/2023
BSTZ	12,124	$203	12/31/2023
Kayne Anderson Capital Advisors LP	10,400	$174	12/31/2023
BSTZ	10,400	$174	12/31/2023
Register Financial Advisors LLC	6,732	$131	03/31/2024
BSTZ	6,732	$131	03/31/2024
Advisory Services Network LLC	7,516	$126	12/31/2023
BSTZ	7,516	$126	12/31/2023
Citigroup Inc.	7,237	$121	12/31/2023
BSTZ	7,237	$121	12/31/2023
Parallel Advisors LLC	5,392	$90	12/31/2023
BSTZ	5,392	$90	12/31/2023
BlackRock Inc.	5,000	$84	12/31/2023
BSTZ	5,000	$84	12/31/2023
Castleview Partners LLC	3,235	$54	12/31/2023
BSTZ	3,235	$54	12/31/2023
NBC Securities Inc.	2,319	$44	03/31/2024
BSTZ	2,319	$44	03/31/2024
Comerica Bank	2,232	$37	12/31/2023
BSTZ	2,232	$37	12/31/2023
VisionPoint Advisory Group LLC	1,915	$32	12/31/2023
BSTZ	1,915	$32	12/31/2023
Aspire Private Capital LLC	1,802	$30	12/31/2023
BSTZ	1,802	$30	12/31/2023
US Bancorp DE	1,750	$29	12/31/2023
BSTZ	1,750	$29	12/31/2023
Sugarloaf Wealth Management LLC	1,650	$28	12/31/2023
BSTZ	1,650	$28	12/31/2023
Bessemer Group Inc.	1,298	$22	12/31/2023
BSTZ	1,298	$22	12/31/2023
FSA Wealth Management LLC	1,300	$22	12/31/2023
BSTZ	1,300	$22	12/31/2023
SRS Capital Advisors Inc.	1,211	$20	12/31/2023
BSTZ	1,211	$20	12/31/2023
ICA Group Wealth Management LLC	1,120	$19	12/31/2023
BSTZ	1,120	$19	12/31/2023
Signaturefd LLC	1,000	$17	12/31/2023
BSTZ	1,000	$17	12/31/2023
JFS Wealth Advisors LLC	997	$17	12/31/2023
BSTZ	997	$17	12/31/2023
Global Retirement Partners LLC	1,000	$17	12/31/2023
BSTZ	1,000	$17	12/31/2023
Retirement Group LLC	982	$16	12/31/2023
BSTZ	982	$16	12/31/2023
Larson Financial Group LLC	850	$14	12/31/2023
BSTZ	850	$14	12/31/2023
Northwestern Mutual Wealth Management Co.	763	$13	12/31/2023
BSTZ	763	$13	12/31/2023
Armstrong Advisory Group Inc.	550	$11	03/31/2024
BSTZ	550	$11	03/31/2024
Cape Investment Advisory Inc.	500	$8	12/31/2023
BSTZ	500	$8	12/31/2023
Principal Securities Inc.	315	$5	12/31/2023
BSTZ	315	$5	12/31/2023
CWM LLC	201	$4	03/31/2024
BSTZ	201	$4	03/31/2024
Valley National Advisers Inc.	175	$3	12/31/2023
BSTZ	175	$3	12/31/2023
Ancora Advisors LLC	180	$3	12/31/2023
BSTZ	180	$3	12/31/2023
HHM Wealth Advisors LLC	204	$3	12/31/2023
BSTZ	204	$3	12/31/2023
Focused Wealth Management Inc	118	$2	12/31/2023
BSTZ	118	$2	12/31/2023
FMR LLC	4	$0	12/31/2023
BSTZ	4	$0	12/31/2023
Proequities Inc.	0	$0	12/31/2023
BSTZ	0	$0	12/31/2023
Allworth Financial LP	15	$0	12/31/2023
BSTZ	15	$0	12/31/2023