There is a long list of 2998 institutional holders of MA 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 MA by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-MA table below, the initial column indicates the name of each top institutional holder of MA, with a link to that fund's top holdings. The next columns indicate the amount of MA stock held by each of the institutional holders of MA, followed by the MA 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
Vanguard Group Inc.	75,253,734	$32,096,470	12/31/2023
MA	75,253,734	$32,096,470	12/31/2023
BlackRock Inc.		$28,928,828	12/31/2023
MA	67,628,347	$28,844,166	12/31/2023
Call	198,500	$84,662	12/31/2023
State Street Corp	34,831,864	$14,856,138	12/31/2023
MA	34,831,864	$14,856,138	12/31/2023
JPMorgan Chase & Co.		$10,712,043	12/31/2023
MA	25,171,571	$10,735,927	12/31/2023
Put	117,400	$50,072	12/31/2023
Call	61,400	$26,188	12/31/2023
Capital International Investors	21,041,685	$8,974,478	12/31/2023
MA	21,041,685	$8,974,478	12/31/2023
Price T Rowe Associates Inc. MD	20,741,052	$8,846,267	12/31/2023
MA	20,741,052	$8,846,267	12/31/2023
FMR LLC	20,577,656	$8,776,576	12/31/2023
MA	20,577,656	$8,776,576	12/31/2023
Geode Capital Management LLC	17,131,012	$7,286,976	12/31/2023
MA	17,131,012	$7,286,976	12/31/2023
Morgan Stanley	15,493,922	$6,608,314	12/31/2023
MA	15,493,922	$6,608,314	12/31/2023
Capital Research Global Investors	13,608,023	$5,803,956	12/31/2023
MA	13,608,023	$5,803,956	12/31/2023
Wellington Management Group LLP	11,362,251	$4,846,114	12/31/2023
MA	11,362,251	$4,846,114	12/31/2023
Norges Bank	10,774,797	$4,595,559	12/31/2023
MA	10,774,797	$4,595,559	12/31/2023
Bank of New York Mellon Corp	10,444,470	$4,454,671	12/31/2023
MA	10,444,470	$4,454,671	12/31/2023
Northern Trust Corp	8,598,115	$3,667,182	12/31/2023
MA	8,598,115	$3,667,182	12/31/2023
Nuveen Asset Management LLC	8,400,955	$3,583,091	12/31/2023
MA	8,400,955	$3,583,091	12/31/2023
Janus Henderson Group PLC	7,729,644	$3,296,826	12/31/2023
MA	7,729,644	$3,296,826	12/31/2023
Jennison Associates LLC	7,668,138	$3,270,538	12/31/2023
MA	7,668,138	$3,270,538	12/31/2023
Legal & General Group Plc	7,439,130	$3,172,866	12/31/2023
MA	7,439,130	$3,172,866	12/31/2023
Massachusetts Financial Services Co. MA	6,278,689	$2,677,924	12/31/2023
MA	6,278,689	$2,677,924	12/31/2023
Franklin Resources Inc.	5,948,873	$2,537,254	12/31/2023
MA	5,948,873	$2,537,254	12/31/2023
Bank of America Corp DE	5,668,966	$2,417,871	12/31/2023
MA	5,668,966	$2,417,871	12/31/2023
Royal Bank of Canada	5,271,924	$2,248,529	12/31/2023
MA	5,271,924	$2,248,529	12/31/2023
Ameriprise Financial Inc.	5,065,764	$2,160,470	12/31/2023
MA	5,065,764	$2,160,470	12/31/2023
Akre Capital Management LLC	5,061,834	$2,158,923	12/31/2023
MA	5,061,834	$2,158,923	12/31/2023
UBS Asset Management Americas Inc.	4,937,928	$2,106,076	12/31/2023
MA	4,937,928	$2,106,076	12/31/2023
Charles Schwab Investment Management Inc.	4,665,483	$1,989,875	12/31/2023
MA	4,665,483	$1,989,875	12/31/2023
Polen Capital Management LLC	4,646,427	$1,981,895	12/31/2023
MA	4,646,427	$1,981,895	12/31/2023
Alliancebernstein L.P.	4,540,825	$1,936,707	12/31/2023
MA	4,540,825	$1,936,707	12/31/2023
Goldman Sachs Group Inc.		$1,862,459	12/31/2023
MA	4,651,039	$1,983,715	12/31/2023
Put	594,700	$253,645	12/31/2023
Call	310,400	$132,389	12/31/2023
Amundi	4,384,125	$1,853,612	12/31/2023
MA	4,384,125	$1,853,612	12/31/2023
American Century Companies Inc.	4,299,385	$1,833,731	12/31/2023
MA	4,299,385	$1,833,731	12/31/2023
Brown Advisory Inc.	3,612,616	$1,739,727	03/31/2024
MA	3,612,616	$1,739,727	03/31/2024
Invesco Ltd.	4,057,533	$1,730,578	12/31/2023
MA	4,057,533	$1,730,578	12/31/2023
Berkshire Hathaway Inc	3,986,648	$1,700,345	12/31/2023
MA	3,986,648	$1,700,345	12/31/2023
Canada Pension Plan Investment Board	3,934,752	$1,678,211	12/31/2023
MA	3,934,752	$1,678,211	12/31/2023
Fisher Asset Management LLC	3,791,358	$1,617,053	12/31/2023
MA	3,791,358	$1,617,053	12/31/2023
Dimensional Fund Advisors LP	3,742,723	$1,596,311	12/31/2023
MA	3,742,723	$1,596,311	12/31/2023
Parnassus Investments CA	3,021,022	$1,288,496	12/31/2023
MA	3,021,022	$1,288,496	12/31/2023
Fiera Capital Corp	2,957,926	$1,261,585	12/31/2023
MA	2,957,926	$1,261,585	12/31/2023
Capital World Investors	2,906,300	$1,239,566	12/31/2023
MA	2,906,300	$1,239,566	12/31/2023
Principal Financial Group Inc.	2,839,713	$1,211,166	12/31/2023
MA	2,839,713	$1,211,166	12/31/2023
Veritas Asset Management LLP	2,837,885	$1,210,386	12/31/2023
MA	2,837,885	$1,210,386	12/31/2023
Barclays PLC		$1,134,040	12/31/2023
MA	2,941,079	$1,254,401	12/31/2023
Put	407,000	$173,590	12/31/2023
Call	124,800	$53,229	12/31/2023
Swiss National Bank	2,630,900	$1,122,105	12/31/2023
MA	2,630,900	$1,122,105	12/31/2023
Nordea Investment Management AB	2,492,261	$1,062,750	12/31/2023
MA	2,492,261	$1,062,750	12/31/2023
T. Rowe Price Investment Management Inc.	2,468,085	$1,052,663	12/31/2023
MA	2,468,085	$1,052,663	12/31/2023
Wells Fargo & Company MN		$1,040,199	12/31/2023
MA	2,439,161	$1,040,327	12/31/2023
Put	300	$128	12/31/2023
Bank of Montreal Can	2,432,552	$1,038,700	12/31/2023
MA	2,432,552	$1,038,700	12/31/2023
Deutsche Bank AG	2,417,379	$1,031,036	12/31/2023
MA	2,417,379	$1,031,036	12/31/2023
Sumitomo Mitsui Trust Holdings Inc.	2,103,371	$1,012,920	03/31/2024
MA	2,103,371	$1,012,920	03/31/2024