There is a long list of 148 institutional holders of UI 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 UI by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-UI table below, the initial column indicates the name of each top institutional holder of UI, with a link to that fund's top holdings. The next columns indicate the amount of UI stock held by each of the institutional holders of UI, followed by the UI 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
BlackRock Inc.	322,696	$45,035	12/31/2023
UI	322,696	$45,035	12/31/2023
SW Investment Management LLC	305,000	$42,566	12/31/2023
UI	305,000	$42,566	12/31/2023
Renaissance Technologies LLC	244,764	$34,159	12/31/2023
UI	244,764	$34,159	12/31/2023
Morgan Stanley	143,483	$20,025	12/31/2023
UI	143,483	$20,025	12/31/2023
Bank of New York Mellon Corp	137,663	$15,948	03/31/2024
UI	137,663	$15,948	03/31/2024
First Trust Advisors LP	100,482	$14,023	12/31/2023
UI	100,482	$14,023	12/31/2023
Squarepoint Ops LLC	100,431	$14,016	12/31/2023
UI	100,431	$14,016	12/31/2023
Voloridge Investment Management LLC	89,459	$12,485	12/31/2023
UI	89,459	$12,485	12/31/2023
Vanguard Group Inc.	78,831	$11,002	12/31/2023
UI	78,831	$11,002	12/31/2023
State Street Corp	75,927	$10,596	12/31/2023
UI	75,927	$10,596	12/31/2023
Geode Capital Management LLC	59,217	$8,266	12/31/2023
UI	59,217	$8,266	12/31/2023
Norges Bank	42,103	$5,876	12/31/2023
UI	42,103	$5,876	12/31/2023
Penserra Capital Management LLC	40,833	$5,698	12/31/2023
UI	40,833	$5,698	12/31/2023
Charles Schwab Investment Management Inc.	36,177	$5,049	12/31/2023
UI	36,177	$5,049	12/31/2023
JPMorgan Chase & Co.	36,030	$5,028	12/31/2023
UI	36,030	$5,028	12/31/2023
CLARET ASSET MANAGEMENT Corp	31,864	$4,447	12/31/2023
UI	31,864	$4,447	12/31/2023
Hussman Strategic Advisors Inc.	31,500	$4,396	12/31/2023
UI	31,500	$4,396	12/31/2023
Goldman Sachs Group Inc.	26,742	$3,732	12/31/2023
UI	26,742	$3,732	12/31/2023
Citadel Advisors LLC	25,179	$3,514	12/31/2023
UI	25,179	$3,514	12/31/2023
Logan Capital Management Inc.	25,096	$3,502	12/31/2023
UI	25,096	$3,502	12/31/2023
Lagoda Investment Management L.P.	24,938	$3,480	12/31/2023
UI	24,938	$3,480	12/31/2023
Invesco Ltd.	24,026	$3,353	12/31/2023
UI	24,026	$3,353	12/31/2023
Northern Trust Corp	21,906	$3,057	12/31/2023
UI	21,906	$3,057	12/31/2023
Salem Investment Counselors Inc.	22,409	$2,596	03/31/2024
UI	22,409	$2,596	03/31/2024
LPL Financial LLC	18,571	$2,592	12/31/2023
UI	18,571	$2,592	12/31/2023
Oppenheimer & Co. Inc.	18,190	$2,539	12/31/2023
UI	18,190	$2,539	12/31/2023
Gotham Asset Management LLC	16,564	$2,312	12/31/2023
UI	16,564	$2,312	12/31/2023
Toroso Investments LLC	16,211	$2,262	12/31/2023
UI	16,211	$2,262	12/31/2023
Qube Research & Technologies Ltd	14,252	$1,989	12/31/2023
UI	14,252	$1,989	12/31/2023
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	13,972	$1,950	12/31/2023
UI	13,972	$1,950	12/31/2023
AQR Capital Management LLC	12,991	$1,813	12/31/2023
UI	12,991	$1,813	12/31/2023
Advisor Group Holdings Inc.	12,460	$1,739	12/31/2023
UI	12,460	$1,739	12/31/2023
Nuveen Asset Management LLC	12,114	$1,691	12/31/2023
UI	12,114	$1,691	12/31/2023
Legal & General Group Plc	11,168	$1,559	12/31/2023
UI	11,168	$1,559	12/31/2023
Campbell & CO Investment Adviser LLC	10,979	$1,532	12/31/2023
UI	10,979	$1,532	12/31/2023
ING Groep NV	10,500	$1,465	12/31/2023
UI	10,500	$1,465	12/31/2023
Quadrature Capital Ltd	10,473	$1,461	12/31/2023
UI	10,473	$1,461	12/31/2023
Ambassador Advisors LLC	9,770	$1,364	12/31/2023
UI	9,770	$1,364	12/31/2023
Royal Bank of Canada	8,416	$1,174	12/31/2023
UI	8,416	$1,174	12/31/2023
State Board of Administration of Florida Retirement System	7,880	$1,100	12/31/2023
UI	7,880	$1,100	12/31/2023
Carnegie Capital Asset Management LLC	7,624	$1,064	12/31/2023
UI	7,624	$1,064	12/31/2023
Trexquant Investment LP	6,953	$970	12/31/2023
UI	6,953	$970	12/31/2023
Capstone Investment Advisors LLC	5,976	$834	12/31/2023
UI	5,976	$834	12/31/2023
Old Well Partners LLC	5,929	$827	12/31/2023
UI	5,929	$827	12/31/2023
Rhumbline Advisers	5,654	$789	12/31/2023
UI	5,654	$789	12/31/2023
Bank of America Corp DE	5,322	$743	12/31/2023
UI	5,322	$743	12/31/2023
State of Alaska Department of Revenue	5,403	$625	03/31/2024
UI	5,403	$625	03/31/2024
Mariner LLC	4,269	$596	12/31/2023
UI	4,269	$596	12/31/2023
Weil Company Inc.	4,161	$581	12/31/2023
UI	4,161	$581	12/31/2023
PGGM Investments	4,003	$559	12/31/2023
UI	4,003	$559	12/31/2023