On this page, we present all of the funds holding ZTR from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding ZTR, with a link to that fund's top holdings. The next columns indicate the amount of ZTR stock held by each of the funds holding ZTR, followed by the ZTR position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 86 funds holding ZTR within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Sit Investment Associates Inc.. For more details on the positions held by Sit Investment Associates Inc. (or by any of the other funds holding ZTR), click the fund name in the "Holder" column of the funds-holding-ZTR table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Sit Investment Associates Inc.	4,280,937	$23,588	12/31/2023
ZTR	4,280,937	$23,588	12/31/2023
Morgan Stanley	2,794,650	$15,399	12/31/2023
ZTR	2,794,650	$15,399	12/31/2023
Karpus Management Inc.	2,353,707	$12,969	12/31/2023
ZTR	2,353,707	$12,969	12/31/2023
Mangrove Partners	1,872,388	$10,317	12/31/2023
ZTR	1,872,388	$10,317	12/31/2023
Yakira Capital Management Inc.	1,796,730	$9,900	12/31/2023
ZTR	1,796,730	$9,900	12/31/2023
Saba Capital Management L.P.	960,150	$5,290	12/31/2023
ZTR	960,150	$5,290	12/31/2023
Bulldog Investors LLC	957,960	$5,248	12/31/2023
ZTR	957,960	$5,248	12/31/2023
LPL Financial LLC	789,733	$4,351	12/31/2023
ZTR	789,733	$4,351	12/31/2023
Clough Capital Partners L P	786,430	$4,334	12/31/2023
ZTR	786,430	$4,334	12/31/2023
Stifel Financial Corp	701,559	$3,866	12/31/2023
ZTR	701,559	$3,866	12/31/2023
Guggenheim Capital LLC	655,742	$3,613	12/31/2023
ZTR	655,742	$3,613	12/31/2023
Landscape Capital Management L.L.C.	543,561	$2,995	12/31/2023
ZTR	543,561	$2,995	12/31/2023
CNH Partners LLC	504,552	$2,780	12/31/2023
ZTR	504,552	$2,780	12/31/2023
Alpine Global Management LLC	395,222	$2,178	12/31/2023
ZTR	395,222	$2,178	12/31/2023
Private Advisor Group LLC	306,593	$1,708	03/31/2024
ZTR	306,593	$1,708	03/31/2024
Quarry LP	292,425	$1,611	12/31/2023
ZTR	292,425	$1,611	12/31/2023
Envestnet Asset Management Inc.	256,291	$1,412	12/31/2023
ZTR	256,291	$1,412	12/31/2023
Park Avenue Securities LLC	240,673	$1,341	03/31/2024
ZTR	240,673	$1,341	03/31/2024
Flow State Investments L.P.	232,684	$1,282	12/31/2023
ZTR	232,684	$1,282	12/31/2023
Cetera Investment Advisers	193,002	$1,063	12/31/2023
ZTR	193,002	$1,063	12/31/2023
Centaurus Financial Inc.	192,704	$1,062	12/31/2023
ZTR	192,704	$1,062	12/31/2023
Relative Value Partners Group LLC	161,500	$890	12/31/2023
ZTR	161,500	$890	12/31/2023
Millennium Management LLC	136,031	$750	12/31/2023
ZTR	136,031	$750	12/31/2023
The PNC Financial Services Group Inc.	117,705	$649	12/31/2023
ZTR	117,705	$649	12/31/2023
Wells Fargo & Company MN	104,550	$576	12/31/2023
ZTR	104,550	$576	12/31/2023
Wolverine Asset Management LLC	98,677	$544	12/31/2023
ZTR	98,677	$544	12/31/2023
Nomura Holdings Inc.	94,737	$522	12/31/2023
ZTR	94,737	$522	12/31/2023
Weiss Asset Management LP	86,464	$476	12/31/2023
ZTR	86,464	$476	12/31/2023
Shaker Financial Services LLC	70,725	$390	12/31/2023
ZTR	70,725	$390	12/31/2023
SeaCrest Wealth Management LLC	59,755	$333	03/31/2024
ZTR	59,755	$333	03/31/2024
Raymond James & Associates	59,420	$331	03/31/2024
ZTR	59,420	$331	03/31/2024
Cetera Advisor Networks LLC	55,480	$306	12/31/2023
ZTR	55,480	$306	12/31/2023
Stephens Inc. AR	52,171	$287	12/31/2023
ZTR	52,171	$287	12/31/2023
Sea Otter Advisors LLC	49,426	$272	12/31/2023
ZTR	49,426	$272	12/31/2023
Commonwealth Equity Services LLC	48,264	$269	03/31/2024
ZTR	48,264	$269	03/31/2024
Susquehanna International Group LLP	48,657	$268	12/31/2023
ZTR	48,657	$268	12/31/2023
Dakota Wealth Management	42,975	$239	03/31/2024
ZTR	42,975	$239	03/31/2024
Eudaimonia Partners LLC	42,000	$234	03/31/2024
ZTR	42,000	$234	03/31/2024
Integrated Capital Management Inc.	38,679	$215	03/31/2024
ZTR	38,679	$215	03/31/2024
Sigma Planning Corp	37,805	$208	12/31/2023
ZTR	37,805	$208	12/31/2023
Stratos Wealth Advisors LLC	36,976	$206	03/31/2024
ZTR	36,976	$206	03/31/2024
J.W. Cole Advisors Inc.	35,516	$198	03/31/2024
ZTR	35,516	$198	03/31/2024
National Asset Management Inc.	34,371	$189	12/31/2023
ZTR	34,371	$189	12/31/2023
Captrust Financial Advisors	32,673	$180	12/31/2023
ZTR	32,673	$180	12/31/2023
Royal Bank of Canada	32,475	$179	12/31/2023
ZTR	32,475	$179	12/31/2023
Advisor Group Holdings Inc.	31,633	$174	12/31/2023
ZTR	31,633	$174	12/31/2023
UBS Group AG	29,942	$165	12/31/2023
ZTR	29,942	$165	12/31/2023
Gridiron Partners LLC	28,300	$156	12/31/2023
ZTR	28,300	$156	12/31/2023
Cambridge Investment Research Advisors Inc.	20,390	$114	03/31/2024
ZTR	20,390	$114	03/31/2024
Shulman DeMeo Asset Management LLC	19,942	$111	03/31/2024
ZTR	19,942	$111	03/31/2024
Arete Wealth Advisors LLC	19,776	$109	12/31/2023
ZTR	19,776	$109	12/31/2023
Blue Bell Private Wealth Management LLC	16,063	$89	03/31/2024
ZTR	16,063	$89	03/31/2024
CoreCap Advisors LLC	14,473	$80	12/31/2023
ZTR	14,473	$80	12/31/2023
Jane Street Group LLC	14,061	$77	12/31/2023
ZTR	14,061	$77	12/31/2023
Doliver Advisors LP	12,257	$68	03/31/2024
ZTR	12,257	$68	03/31/2024
Choate Investment Advisors	12,329	$68	12/31/2023
ZTR	12,329	$68	12/31/2023
Mascoma Wealth Management LLC	11,900	$66	12/31/2023
ZTR	11,900	$66	12/31/2023
MML Investors Services LLC	11,795	$65	12/31/2023
ZTR	11,795	$65	12/31/2023
Janney Montgomery Scott LLC	10,883	$60	12/31/2023
ZTR	10,883	$60	12/31/2023
Creative Planning	10,523	$58	12/31/2023
ZTR	10,523	$58	12/31/2023
Walleye Capital LLC	10,140	$56	12/31/2023
ZTR	10,140	$56	12/31/2023
Sheaff Brock Investment Advisors LLC	10,000	$55	12/31/2023
ZTR	10,000	$55	12/31/2023
NBC Securities Inc.	9,755	$54	03/31/2024
ZTR	9,755	$54	03/31/2024
Advisory Services Network LLC	9,758	$54	12/31/2023
ZTR	9,758	$54	12/31/2023
Bank of America Corp DE	8,454	$47	12/31/2023
ZTR	8,454	$47	12/31/2023
Northwest Investment Counselors LLC	3,565	$20	03/31/2024
ZTR	3,565	$20	03/31/2024
Parkside Financial Bank & Trust	3,105	$17	12/31/2023
ZTR	3,105	$17	12/31/2023
Global Retirement Partners LLC	2,833	$16	03/31/2024
ZTR	2,833	$16	03/31/2024
UMB Bank N A MO	2,190	$12	03/31/2024
ZTR	2,190	$12	03/31/2024
Hexagon Capital Partners LLC	1,556	$9	03/31/2024
ZTR	1,556	$9	03/31/2024
Geneos Wealth Management Inc.	1,145	$6	12/31/2023
ZTR	1,145	$6	12/31/2023
Creative Financial Designs Inc. ADV	892	$5	03/31/2024
ZTR	892	$5	03/31/2024
Sound Income Strategies LLC	945	$5	03/31/2024
ZTR	945	$5	03/31/2024
Thomas J. Herzfeld Advisors Inc.	838	$5	12/31/2023
ZTR	838	$5	12/31/2023
Kestra Advisory Services LLC	816	$4	12/31/2023
ZTR	816	$4	12/31/2023
Spire Wealth Management	450	$3	03/31/2024
ZTR	450	$3	03/31/2024
Evermay Wealth Management LLC	547	$3	12/31/2023
ZTR	547	$3	12/31/2023
Focused Wealth Management Inc	513	$3	12/31/2023
ZTR	513	$3	12/31/2023
LM Advisors LLC	575	$3	12/31/2023
ZTR	575	$3	12/31/2023
VisionPoint Advisory Group LLC	386	$2	12/31/2023
ZTR	386	$2	12/31/2023
JNBA Financial Advisors	120	$1	03/31/2024
ZTR	120	$1	03/31/2024
Huntington National Bank	202	$1	12/31/2023
ZTR	202	$1	12/31/2023
Ancora Advisors LLC	117	$1	12/31/2023
ZTR	117	$1	12/31/2023
Key Financial Inc	141	$1	12/31/2023
ZTR	141	$1	12/31/2023
Proequities Inc.	0	$0	03/31/2024
ZTR	0	$0	03/31/2024
Citigroup Inc.	1	$0	12/31/2023
ZTR	1	$0	12/31/2023
GWM Advisors LLC	11	$0	12/31/2023
ZTR	11	$0	12/31/2023