There is a long list of 365 institutional holders of FNB 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 FNB by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-FNB table below, the initial column indicates the name of each top institutional holder of FNB, with a link to that fund's top holdings. The next columns indicate the amount of FNB stock held by each of the institutional holders of FNB, followed by the FNB 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.	43,034,978	$592,592	12/31/2023
FNB	43,034,978	$592,592	12/31/2023
Vanguard Group Inc.	39,346,808	$541,806	12/31/2023
FNB	39,346,808	$541,806	12/31/2023
Fuller & Thaler Asset Management Inc.	27,208,004	$374,654	12/31/2023
FNB	27,208,004	$374,654	12/31/2023
Dimensional Fund Advisors LP	21,292,019	$293,193	12/31/2023
FNB	21,292,019	$293,193	12/31/2023
State Street Corp	15,585,391	$214,611	12/31/2023
FNB	15,585,391	$214,611	12/31/2023
FMR LLC	15,406,147	$212,143	12/31/2023
FNB	15,406,147	$212,143	12/31/2023
American Century Companies Inc.	13,916,302	$191,627	12/31/2023
FNB	13,916,302	$191,627	12/31/2023
Macquarie Group Ltd.	8,252,468	$113,636	12/31/2023
FNB	8,252,468	$113,636	12/31/2023
Geode Capital Management LLC	5,616,074	$77,345	12/31/2023
FNB	5,616,074	$77,345	12/31/2023
Principal Financial Group Inc.	4,969,587	$70,071	03/31/2024
FNB	4,969,587	$70,071	03/31/2024
Morgan Stanley	5,048,242	$69,514	12/31/2023
FNB	5,048,242	$69,514	12/31/2023
Thrivent Financial for Lutherans	4,774,069	$65,739	12/31/2023
FNB	4,774,069	$65,739	12/31/2023
Bank of New York Mellon Corp	3,936,511	$55,505	03/31/2024
FNB	3,936,511	$55,505	03/31/2024
Norges Bank	3,597,169	$49,533	12/31/2023
FNB	3,597,169	$49,533	12/31/2023
Bank of America Corp DE	3,571,967	$49,186	12/31/2023
FNB	3,571,967	$49,186	12/31/2023
Charles Schwab Investment Management Inc.	3,456,310	$47,593	12/31/2023
FNB	3,456,310	$47,593	12/31/2023
LSV Asset Management	2,760,600	$38,013	12/31/2023
FNB	2,760,600	$38,013	12/31/2023
First Trust Advisors LP	2,731,875	$37,618	12/31/2023
FNB	2,731,875	$37,618	12/31/2023
Basswood Capital Management L.L.C.	2,691,350	$37,060	12/31/2023
FNB	2,691,350	$37,060	12/31/2023
Northern Trust Corp	2,619,887	$36,076	12/31/2023
FNB	2,619,887	$36,076	12/31/2023
Wellington Management Group LLP	2,270,574	$31,266	12/31/2023
FNB	2,270,574	$31,266	12/31/2023
Fort Washington Investment Advisors Inc. OH	1,858,818	$25,596	03/31/2024
FNB	1,858,818	$25,596	03/31/2024
PL Capital Advisors LLC	1,676,765	$23,089	12/31/2023
FNB	1,676,765	$23,089	12/31/2023
Glenmede Trust Co. NA	1,377,688	$18,971	12/31/2023
FNB	1,377,688	$18,971	12/31/2023
Sei Investments Co.	1,268,028	$17,461	12/31/2023
FNB	1,268,028	$17,461	12/31/2023
Retirement Systems of Alabama	1,256,013	$17,295	12/31/2023
FNB	1,256,013	$17,295	12/31/2023
Public Employees Retirement Association of Colorado	1,208,076	$16,635	12/31/2023
FNB	1,208,076	$16,635	12/31/2023
Invesco Ltd.	1,206,976	$16,620	12/31/2023
FNB	1,206,976	$16,620	12/31/2023
Ceredex Value Advisors LLC	1,173,913	$16,165	12/31/2023
FNB	1,173,913	$16,165	12/31/2023
Rhumbline Advisers	1,140,083	$15,699	12/31/2023
FNB	1,140,083	$15,699	12/31/2023
JPMorgan Chase & Co.	1,135,972	$15,642	12/31/2023
FNB	1,135,972	$15,642	12/31/2023
Stieven Capital Advisors L.P.	1,077,191	$14,833	12/31/2023
FNB	1,077,191	$14,833	12/31/2023
Nuveen Asset Management LLC	1,048,470	$14,437	12/31/2023
FNB	1,048,470	$14,437	12/31/2023
Levin Easterly Partners LLC	969,310	$13,347	12/31/2023
FNB	969,310	$13,347	12/31/2023
Brandywine Global Investment Management LLC	946,217	$13,029	12/31/2023
FNB	946,217	$13,029	12/31/2023
Chartwell Investment Partners LLC	941,653	$12,966	12/31/2023
FNB	941,653	$12,966	12/31/2023
First National Trust Co	882,549	$12,444	03/31/2024
FNB	882,549	$12,444	03/31/2024
Kennedy Capital Management Inc.	897,367	$12,357	12/31/2023
FNB	897,367	$12,357	12/31/2023
HighTower Advisors LLC	855,493	$11,779	12/31/2023
FNB	855,493	$11,779	12/31/2023
Arrowstreet Capital Limited Partnership	821,426	$11,311	12/31/2023
FNB	821,426	$11,311	12/31/2023
Legal & General Group Plc	811,188	$11,170	12/31/2023
FNB	811,188	$11,170	12/31/2023
Barclays PLC	810,438	$11,160	12/31/2023
FNB	810,438	$11,160	12/31/2023
Goldman Sachs Group Inc.	801,142	$11,032	12/31/2023
FNB	801,142	$11,032	12/31/2023
Alliancebernstein L.P.	780,480	$10,747	12/31/2023
FNB	780,480	$10,747	12/31/2023
Phocas Financial Corp.	728,131	$10,026	03/31/2024
FNB	728,131	$10,026	03/31/2024
State of Wisconsin Investment Board	721,553	$9,936	12/31/2023
FNB	721,553	$9,936	12/31/2023
Swiss National Bank	707,115	$9,737	12/31/2023
FNB	707,115	$9,737	12/31/2023
California Public Employees Retirement System	687,781	$9,471	12/31/2023
FNB	687,781	$9,471	12/31/2023
Point72 Asset Management L.P.	591,168	$8,140	12/31/2023
FNB	591,168	$8,140	12/31/2023
Ameriprise Financial Inc.	562,825	$7,750	12/31/2023
FNB	562,825	$7,750	12/31/2023