Massachusetts Financial Services Co /Ma/ Top Holdings and 13F Report (2026)

About Massachusetts Financial Services Co /Ma/

Investment Activity

Massachusetts Financial Services Co /Ma/ has $297.52 billion in total holdings as of March 31, 2026.
Massachusetts Financial Services Co /Ma/ owns shares of 946 different stocks, but just 154 companies or ETFs make up 80% of its holdings.
Approximately 4.66% of the portfolio was purchased this quarter.
About 12.64% of the portfolio was sold this quarter.
This quarter, Massachusetts Financial Services Co /Ma/ has purchased 916 new stocks and bought additional shares in 286 stocks.
Massachusetts Financial Services Co /Ma/ sold shares of 563 stocks and completely divested from 62 stocks this quarter.

Largest Holdings

NVIDIA: $11,564,651,913
Microsoft: $10,668,488,685
Apple: $7,847,847,336
Alphabet: $6,954,882,155
Amazon.com: $6,568,497,988

Largest New Holdings this Quarter

G3265R115 - APTIV PLC: $475,654,516 Holding
20030N101 - Comcast: $305,503,322 Holding
902494103 - Tyson Foods: $229,075,094 Holding
75524B104 - RBC Bearings: $166,943,349 Holding
980745103 - Woodward: $117,441,019 Holding

Largest Purchases this Quarter

Waters: 2,005,403 shares (about $891.97M)
Apple: 3,420,976 shares (about $885.55M)
NextEra Energy: 6,696,568 shares (about $623.31M)
Honeywell International: 1,860,250 shares (about $538.91M)
APTIV PLC: 7,985,744 shares (about $475.65M)

Largest Sales this Quarter

TOTALENERGIES SE: 39,997,642 shares (about $3.68B)
Canadian National Railway: 6,834,049 shares (about $1.92B)
Johnson & Johnson: 2,954,264 shares (about $729.44M)
APTIV PLC: 8,701,056 shares (about $682.48M)
Microsoft: 1,597,341 shares (about $668.97M)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
NVDA NVIDIA	$11,564,651,913	$332,693,456 â–¼	-2.8%	65,275,558	3.9%	Computer and Technology
MSFT Microsoft	$10,668,488,685	$668,965,498 â–¼	-5.9%	25,473,981	3.6%	Computer and Technology
AAPL Apple	$7,847,847,336	$885,548,426 â–²	12.7%	30,317,142	2.6%	Computer and Technology
GOOGL Alphabet	$6,954,882,155	$527,679,114 â–¼	-7.1%	23,413,232	2.3%	Computer and Technology
AMZN Amazon.com	$6,568,497,988	$615,554,251 â–¼	-8.6%	25,952,500	2.2%	Retail/Wholesale
JPM JPMorgan Chase & Co.	$4,333,678,234	$253,394,030 â–¼	-5.5%	14,662,099	1.5%	Finance
AVGO Broadcom	$3,420,226,171	$347,584,217 â–²	11.3%	8,980,922	1.1%	Computer and Technology
TSM Taiwan Semiconductor Manufacturing	$3,403,107,389	$165,053,181 â–¼	-4.6%	9,677,855	1.1%	Computer and Technology
JNJ Johnson & Johnson	$3,317,071,396	$729,439,059 â–¼	-18.0%	13,434,302	1.1%	Medical
CI Cigna Group	$3,113,448,480	$56,360,991 â–¼	-1.8%	11,595,182	1.0%	Medical
XOM ExxonMobil	$3,047,941,394	$226,765,057 â–¼	-6.9%	17,922,157	1.0%	Energy
LINDE PLC	$3,022,968,827	$227,484,204 â–¼	-7.0%	4,757,686	1.0%	SHS
MA Mastercard	$2,823,372,528	$178,643,111 â–¼	-6.0%	5,521,696	0.9%	Business Services
FNV Franco-Nevada	$2,819,180,746	$151,310,449 â–¼	-5.1%	11,093,148	0.9%	Basic Materials
RTX RTX	$2,754,098,454	$2,831,602 â–¼	-0.1%	14,147,863	0.9%	Aerospace
AON AON	$2,752,001,161	$61,551,851 â–¼	-2.2%	8,358,097	0.9%	Finance
COP ConocoPhillips	$2,693,634,591	$275,058,616 â–¼	-9.3%	20,267,161	0.9%	Energy
MDT Medtronic	$2,657,964,062	$60,708,425 â–²	2.3%	21,437,599	0.9%	Medical
UBS UBS Group	$2,601,483,302	$122,265,831 â–¼	-4.5%	65,542,061	0.9%	Finance
WTW Willis Towers Watson Public	$2,579,922,119	$48,490,831 â–¼	-1.8%	5,867,533	0.9%	Finance
META Meta Platforms	$2,571,375,647	$243,101,940 â–¼	-8.6%	4,407,235	0.9%	Computer and Technology
MCK McKesson	$2,525,907,873	$475,433,473 â–¼	-15.8%	2,900,233	0.8%	Medical
ACN Accenture	$2,523,187,118	$222,090,071 â–¼	-8.1%	9,828,861	0.8%	Computer and Technology
HON Honeywell International	$2,522,429,809	$538,913,937 â–²	27.2%	8,707,049	0.8%	Multi-Sector Conglomerates
AEM Agnico Eagle Mines	$2,497,565,923	$40,891,930 â–²	1.7%	11,867,001	0.8%	Basic Materials
NDAQ Nasdaq	$2,474,972,055	$122,015,471 â–²	5.2%	29,060,439	0.8%	Finance
KLAC KLA	$2,442,153,474	$146,453,190 â–¼	-5.7%	1,641,635	0.8%	Computer and Technology
PGR Progressive	$2,398,183,006	$134,779,746 â–¼	-5.3%	12,099,655	0.8%	Finance
V Visa	$2,328,148,865	$206,645,720 â–¼	-8.2%	4,165,473	0.8%	Business Services
SCHW Charles Schwab	$2,251,407,955	$131,002,049 â–¼	-5.5%	14,521,887	0.8%	Finance
TMO Thermo Fisher Scientific	$2,250,880,850	$55,696,267 â–¼	-2.4%	3,013,109	0.8%	Medical
BDX Becton, Dickinson and Company	$2,217,457,559	$93,858,998 â–¼	-4.1%	9,101,454	0.7%	Medical
CB Chubb	$2,146,676,417	$122,444,549 â–¼	-5.4%	6,514,984	0.7%	Finance
WAT Waters	$2,059,388,305	$891,965,061 â–²	76.4%	4,630,118	0.7%	Medical
ADI Analog Devices	$1,989,982,504	$537,035,907 â–¼	-21.3%	6,216,638	0.7%	Computer and Technology
GD General Dynamics	$1,977,773,850	$195,142,644 â–¼	-9.0%	5,702,629	0.7%	Aerospace
MS Morgan Stanley	$1,932,488,630	$116,517,499 â–¼	-5.7%	11,749,856	0.6%	Finance
PCG Pacific Gas & Electric	$1,930,382,062	$109,693,330 â–¼	-5.4%	109,393,836	0.6%	Utilities
DUK Duke Energy	$1,901,897,496	$218,477,286 â–¼	-10.3%	14,391,296	0.6%	Utilities
PLD Prologis	$1,881,496,179	$124,253,413 â–¼	-6.2%	14,063,332	0.6%	Finance
APH Amphenol	$1,831,149,630	$255,495,665 â–¼	-12.2%	13,964,627	0.6%	Computer and Technology
HWM Howmet Aerospace	$1,779,891,249	$510,241,716 â–¼	-22.3%	7,624,700	0.6%	Aerospace
UNP Union Pacific	$1,740,906,899	$142,642,079 â–¼	-7.6%	7,029,932	0.6%	Transportation
BA Boeing	$1,735,627,041	$185,992,143 â–¼	-9.7%	8,733,419	0.6%	Aerospace
ETN Eaton	$1,712,065,381	$297,488,068 â–¼	-14.8%	4,688,364	0.6%	Industrials
D Dominion Energy	$1,640,546,066	$82,244,340 â–¼	-4.8%	26,621,442	0.6%	Utilities
PFE Pfizer	$1,619,165,676	$29,555,097 â–²	1.9%	56,911,830	0.5%	Medical
ABT Abbott Laboratories	$1,614,077,705	$102,106,787 â–²	6.8%	15,499,870	0.5%	Medical
TRU TransUnion	$1,597,995,423	$290,933,093 â–¼	-15.4%	13,146,925	0.5%	Business Services
PNC The PNC Financial Services Group	$1,585,828,290	$212,241,570 â–¼	-11.8%	7,528,295	0.5%	Finance
AXP American Express	$1,560,863,916	$227,863,453 â–¼	-12.7%	5,067,655	0.5%	Finance
C Citigroup	$1,516,345,231	$210,082,142 â–¼	-12.2%	13,354,702	0.5%	Financial Services
SO Southern	$1,504,329,753	$68,020,286 â–¼	-4.3%	15,595,800	0.5%	Utilities
NXPI NXP Semiconductors	$1,500,805,543	$54,440,561 â–¼	-3.5%	7,574,965	0.5%	Computer and Technology
CVX Chevron	$1,479,204,939	$95,384,058 â–¼	-6.1%	7,109,419	0.5%	Energy
A Agilent Technologies	$1,469,381,915	$177,329,179 â–¼	-10.8%	12,624,090	0.5%	Medical
CRH PLC	$1,452,038,944	$114,789,230 â–²	8.6%	13,507,797	0.5%	ORD
XEL Xcel Energy	$1,449,889,853	$59,036,690 â–¼	-3.9%	18,078,640	0.5%	Utilities
TD Toronto Dominion Bank	$1,447,463,092	$100,949,074 â–¼	-6.5%	14,219,093	0.5%	Finance
PM Philip Morris International	$1,445,778,617	$112,111,101 â–¼	-7.2%	8,631,772	0.5%	Consumer Staples
GE VERNOVA INC	$1,443,246,777	$11,016,481 â–²	0.8%	1,629,084	0.5%	COM
TRV Travelers Companies	$1,436,181,883	$83,438,379 â–¼	-5.5%	4,903,665	0.5%	Finance
MARSH & MCLENNAN COS INC	$1,422,326,336	$80,158,598 â–¼	-5.3%	8,200,309	0.5%	COM
LOW Lowe's Companies	$1,420,444,880	$82,944,297 â–¼	-5.5%	6,022,364	0.5%	Retail/Wholesale
RYAAY Ryanair	$1,416,606,313	$165,006,489 â–¼	-10.4%	24,120,294	0.5%	Transportation
MAR Marriott International	$1,399,937,281	$152,994,545 â–¼	-9.9%	4,266,493	0.5%	Consumer Discretionary
KKR KKR & Co. Inc.	$1,329,258,789	$398,584,695 â–¼	-23.1%	14,350,033	0.4%	Finance
ABBV AbbVie	$1,230,228,082	$209,176,468 â–¼	-14.5%	5,610,330	0.4%	Medical
NEE NextEra Energy	$1,227,905,240	$623,310,088 â–²	103.1%	13,192,071	0.4%	Utilities
WFC Wells Fargo & Company	$1,207,657,285	$165,473,358 â–¼	-12.1%	15,105,182	0.4%	Finance
PCAR PACCAR	$1,188,108,168	$78,564,689 â–¼	-6.2%	10,316,053	0.4%	Auto/Tires/Trucks
CHKP Check Point Software Technologies	$1,175,268,698	$747,428 â–²	0.1%	7,942,280	0.4%	Computer and Technology
LPLA LPL Financial	$1,171,265,025	$45,378,752 â–²	4.0%	3,869,359	0.4%	Finance
PEP PepsiCo	$1,146,422,093	$66,897,712 â–¼	-5.5%	7,276,739	0.4%	Consumer Staples
CAT Caterpillar	$1,134,471,121	$180,790,809 â–¼	-13.7%	1,583,565	0.4%	Industrials
RBA RB Global	$1,104,353,872	$34,235,539 â–²	3.2%	11,240,652	0.4%	Business Services
HLT Hilton Worldwide	$1,079,634,509	$161,517,372 â–¼	-13.0%	3,450,856	0.4%	Consumer Discretionary
BLACKROCK INC	$1,057,475,925	$70,335,725 â–¼	-6.2%	1,095,157	0.4%	COM
CNI Canadian National Railway	$1,054,111,052	$1,920,682,593 â–¼	-64.6%	3,750,670	0.4%	Transportation
NOC Northrop Grumman	$1,041,618,925	$166,482,607 â–¼	-13.8%	1,519,496	0.4%	Aerospace
TXN Texas Instruments	$1,040,694,693	$200,340,654 â–¼	-16.1%	5,320,294	0.3%	Computer and Technology
SPOT Spotify Technology	$1,011,104,441	$45,072,671 â–¼	-4.3%	2,059,978	0.3%	Computer and Technology
STX Seagate Technology	$1,005,409,984	$209,161,996 â–²	26.3%	2,536,122	0.3%	Computer and Technology
BAP Credicorp	$952,456,664	$27,056,275 â–¼	-2.8%	2,787,217	0.3%	Finance
STE STERIS	$936,606,820	$48,568,063 â–¼	-4.9%	4,010,349	0.3%	Medical
CRM Salesforce	$933,047,159	$389,519,280 â–²	71.7%	4,882,551	0.3%	Computer and Technology
ARISTA NETWORKS INC	$926,940,671	$235,785,865 â–²	34.1%	7,227,921	0.3%	COM SHS
GILD Gilead Sciences	$909,685,607	$298,078,157 â–²	48.7%	6,281,609	0.3%	Medical
GE GE Aerospace	$901,851,872	$88,602,139 â–¼	-8.9%	3,128,414	0.3%	Aerospace
CHENIERE ENERGY INC	$873,171,286	$235,307,583 â–¼	-21.2%	3,047,277	0.3%	COM NEW
KVUE Kenvue	$866,145,029	$326,343,612 â–¼	-27.4%	49,743,984	0.3%	Consumer Staples
TTWO Take-Two Interactive Software	$864,682,620	$57,657,020 â–¼	-6.3%	4,351,426	0.3%	Consumer Discretionary
WPM Wheaton Precious Metals	$863,267,582	$43,552,139 â–¼	-4.8%	6,297,084	0.3%	Basic Materials
ITW Illinois Tool Works	$859,605,628	$46,438,441 â–¼	-5.1%	3,310,000	0.3%	Industrials
EFX Equifax	$856,360,964	$64,752,879 â–²	8.2%	4,699,910	0.3%	Business Services
GS The Goldman Sachs Group	$852,005,117	$166,656,162 â–¼	-16.4%	970,662	0.3%	Finance
CDNS Cadence Design Systems	$838,722,648	$513,117,733 â–¼	-38.0%	2,974,520	0.3%	Computer and Technology
ADSK Autodesk	$836,894,501	$22,132,873 â–¼	-2.6%	3,419,138	0.3%	Computer and Technology
NTRS Northern Trust	$821,092,071	$18,704,448 â–¼	-2.2%	5,805,716	0.3%	Finance
DHR Danaher	$815,247,918	$32,738,344 â–¼	-3.9%	4,165,769	0.3%	Medical

Showing largest 100 holdings. View all holdings.

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Massachusetts Financial Services Co /Ma/ Top Holdings and 13F Report (2026)

About Massachusetts Financial Services Co /Ma/

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

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Massachusetts Financial Services Co /Ma/ Top Holdings and 13F Report (2026)

About Massachusetts Financial Services Co /Ma/

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofMassachusetts Financial Services Co /Ma/

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools