MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Est. AUM

$54.46B

13F long equity, this entity only

Positions

946

Period

Mar 2026 (Q1)

SEC EDGAR

View filings ↗

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	NVIDIA CORPORATION	COM	$9.45B	54212111	17.36%	SOLE
2	AMAZON COM INC	COM	$4.02B	19310096	7.38%	SOLE
3	META PLATFORMS INC	CL A	$2.05B	3580365	3.76%	SOLE
4	CONOCOPHILLIPS	COM	$1.92B	14563309	3.53%	SOLE
5	MCKESSON CORP	COM	$1.88B	2171107	3.45%	SOLE
6	AGNICO EAGLE MINES LTD	COM	$1.59B	7819282	2.91%	SOLE
7	BOEING CO	COM	$1.35B	6787652	2.48%	SOLE
8	XCEL ENERGY INC	COM	$1.21B	15208250	2.22%	SOLE
9	WILLIS TOWERS WATSON PLC LTD	SHS	$1.12B	3859675	2.06%	SOLE
10	AMERICAN EXPRESS CO	COM	$1.11B	3663054	2.03%	SOLE
11	AGILENT TECHNOLOGIES INC	COM	$1.07B	9416089	1.97%	SOLE
12	PFIZER INC	COM	$1.07B	37980965	1.96%	SOLE
13	PACCAR INC	COM	$900.4M	7795388	1.65%	SOLE
14	WATERS CORP	COM	$850.3M	2855344	1.56%	SOLE
15	HUBBELL INC	COM	$576.1M	1173943	1.06%	SOLE
16	ELEVANCE HEALTH INC FORMERLY	COM	$510.2M	1742736	0.94%	SOLE
17	VISTRA CORP	COM	$506.7M	3370913	0.93%	SOLE
18	OTIS WORLDWIDE CORP	COM	$470.4M	6102513	0.86%	SOLE
19	TORONTO DOMINION BK ONT	COM NEW	$426.5M	3283104	0.78%	DFND
20	CBRE GROUP INC	CL A	$387.9M	2863902	0.71%	SOLE
21	MONSTER BEVERAGE CORP NEW	COM	$381.6M	5266410	0.70%	SOLE
22	ASCENDIS PHARMA A/S	SPONSORED ADR	$345.2M	1509156	0.63%	SOLE
23	EXPAND ENERGY CORPORATION	COM	$335.5M	3056011	0.62%	SOLE
24	COCA-COLA EUROPACIFIC PARTNE	SHS	$333.1M	3673570	0.61%	SOLE
25	APPLOVIN CORP	COM CL A	$318.8M	800926	0.59%	SOLE
26	ALPHABET INC	CAP STK CL A	$310.2M	1078563	0.57%	DFND
27	BURLINGTON STORES INC	COM	$299.2M	919587	0.55%	SOLE
28	BROADCOM INC	COM	$298.6M	697046	0.55%	DFND
29	HARTFORD INSURANCE GROUP INC	COM	$283.7M	2097976	0.52%	SOLE
30	CONSTELLATION ENERGY CORP	COM	$270.6M	969125	0.50%	SOLE
31	CORNING INC	COM	$268.5M	1974607	0.49%	SOLE
32	AGCO CORP	COM	$266.4M	2299564	0.49%	SOLE
33	BANK AMERICA CORP	COM	$229.8M	4713619	0.42%	SOLE
34	PENTAIR PLC	SHS	$210.3M	2414400	0.39%	SOLE
35	AMPHENOL CORP	CL A	$197.9M	1141318	0.36%	DFND
36	VISA INC	COM CL A	$193.3M	469380	0.35%	DFND
37	JONES LANG LASALLE INC	COM	$192.9M	633736	0.35%	SOLE
38	PPL CORP	COM	$183.4M	4802150	0.34%	SOLE
39	FLUTTER ENTMT PLC	SHS	$177.9M	1745258	0.33%	SOLE
40	LINCOLN NATL CORP IND	COM	$176.9M	4982196	0.32%	SOLE
41	THE CIGNA GROUP	COM	$173.9M	651779	0.32%	DFND
42	EXXON MOBIL CORP	COM	$171.7M	1011968	0.32%	DFND
43	DELTA AIR LINES INC	COM NEW	$170.4M	2562788	0.31%	SOLE
44	EAST WEST BANCORP INC	COM	$163.0M	1527069	0.30%	SOLE
45	CANADIAN NAT RES LTD MED TER	COM	$161.5M	2379279	0.30%	DFND
46	MORGAN STANLEY	COM NEW	$160.6M	975807	0.29%	DFND
47	MEDTRONIC PLC	SHS	$159.6M	1688155	0.29%	DFND
48	BRIXMOR PPTY GROUP INC	COM	$157.0M	5450403	0.29%	SOLE
49	ABBVIE INC	COM	$149.3M	686599	0.27%	DFND
50	EATON CORP PLC	SHS	$148.0M	413868	0.27%	DFND

1–50 of 946

1 / 19

Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.