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MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Period ended Jun 30, 2026 · Latest filing Aug 3, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2024: $334,822,179,920
- Dec 31, 2024: $316,871,957,951
- Mar 31, 2025: $300,806,701,806
- Jun 30, 2025: $315,084,349,169
- Sep 30, 2025: $322,797,408,486
- Dec 31, 2025: $310,120,832,326
- Mar 31, 2026: $297,515,992,264
- Jun 30, 2026: $315,170,492,568
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- NVIDIA CORPORATION · COM · 67066G104 · shares: $13,660,451,307
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $10,524,433,101
- APPLE INC · COM · 037833100 · shares: $8,929,188,117
- AMAZON COM INC · COM · 023135106 · shares: $8,849,366,281
- MICROSOFT CORP · COM · 594918104 · shares: $8,756,244,370
- BROADCOM INC · COM · 11135F101 · shares: $5,459,679,444
- TAIWAN SEMICONDUCTOR MANUFAC · SPONSORED ADS · 874039100 · shares: $4,728,671,524
- KLA CORP · COM NEW · 482480100 · shares: $4,473,694,536
- JPMORGAN CHASE & CO · COM · 46625H100 · shares: $4,026,741,252
- LINDE PLC · SHS · G54950103 · shares: $3,254,734,640
Reported holdings
4,175 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| ELI LILLY & CO | COM | 532457108 | — | 118,589 shares | $142,239,204 |
| FIDELITY NATL INFORMATION SV | COM | 31620M106 | — | 3,655,064 shares | $142,108,888 |
| SYSCO CORP | COM | 871829107 | — | 1,698,218 shares | $141,937,060 |
| CENCORA INC | COM | 03073E105 | — | 500,145 shares | $141,531,032 |
| SLM CORP | COM | 78442P106 | — | 5,435,068 shares | $140,985,664 |
| DRAFTKINGS INC NEW | COM CL A | 26142V105 | — | 5,556,834 shares | $140,365,627 |
| SIMON PPTY GROUP INC NEW | COM | 828806109 | — | 624,972 shares | $139,774,988 |
| AMERICAN INTL GROUP INC | COM NEW | 026874784 | — | 1,870,564 shares | $139,413,135 |
| WELLS FARGO & CO | COM | 949746101 | — | 1,685,676 shares | $139,304,297 |
| AMERICAN EXPRESS CO | COM | 025816109 | — | 409,598 shares | $138,546,598 |
| ALBERTSONS COMPANIES INC | COMMON STOCK | 013091103 | — | 10,229,736 shares | $138,408,328 |
| ADVANCED ENERGY INDS | COM | 007973100 | — | 370,401 shares | $138,111,421 |
| CATERPILLAR INC | COM | 149123101 | — | 129,681 shares | $138,097,583 |
| ZEBRA TECHNOLOGIES CORPORATI | CL A | 989207105 | — | 522,382 shares | $137,522,285 |
| SCHWAB CHARLES CORP | COM | 808513105 | — | 1,050,561 shares | $137,479,458 |
| CANADIAN PACIFIC KANSAS CITY | COM | 13646K108 | — | 1,583,945 shares | $136,472,583 |
| MAKEMYTRIP LIMITED MAURITIUS | SHS | V5633W109 | — | 2,554,293 shares | $136,118,274 |
| HDFC BANK LTD | SPONSORED ADS | 40415F101 | — | 3,706,996 shares | $135,800,339 |
| EATON CORP PLC | SHS | G29183103 | — | 230,091 shares | $135,685,559 |
| THE CIGNA GROUP | COM | 125523100 | — | 492,000 shares | $135,634,560 |
| MEDTRONIC PLC | SHS | G5960L103 | — | 1,245,883 shares | $135,185,566 |
| ENTERGY CORP NEW | COM | 29364G103 | — | 1,176,103 shares | $135,087,191 |
| AON PLC | SHS CL A | G0403H108 | — | 417,755 shares | $133,300,684 |
| LABCORP HOLDINGS INC | COM SHS | 504922105 | — | 474,925 shares | $132,979,000 |
| STANLEY BLACK & DECKER INC | COM | 854502101 | — | 1,409,053 shares | $132,620,068 |
| NEXSTAR MEDIA GROUP INC | COMMON STOCK | 65336K103 | — | 739,225 shares | $132,018,193 |
| EVERGY INC | COM | 30034W106 | — | 1,523,815 shares | $131,703,330 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 264,332 shares | $131,683,677 |
| PROCTER & GAMBLE CO | COM | 742718109 | — | 896,972 shares | $131,531,974 |
| UBS GROUP AG | SHS | H42097107 | — | 2,868,589 shares | $131,187,329 |
| BLACKSTONE DIGITAL INFRASTRU | COMMON STOCK | 09264B107 | — | 6,062,947 shares | $131,141,544 |
| SHERWIN WILLIAMS CO | COM | 824348106 | — | 380,221 shares | $130,917,695 |
| ALASKA AIR GROUP INC | COM | 011659109 | — | 2,499,346 shares | $130,465,861 |
| THE CIGNA GROUP | COM | 125523100 | — | 529,185 shares | $130,414,367 |
| RTX CORPORATION | COM | 75513E101 | — | 686,147 shares | $130,182,670 |
| LINDE PLC | SHS | G54950103 | — | 181,790 shares | $129,945,139 |
| BIOGEN INC | COM | 09062X103 | — | 597,588 shares | $129,114,863 |
| SOUTHWEST AIRLS CO | COM | 844741108 | — | 2,505,898 shares | $128,853,275 |
| NU HLDGS LTD | ORD SHS CL A | G6683N103 | — | 9,630,524 shares | $128,663,801 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 | — | 250,506 shares | $128,659,882 |
| ELEMENT SOLUTIONS INC | COM | 28618M106 | — | 2,692,601 shares | $128,571,698 |
| BECTON DICKINSON & CO | COM | 075887109 | — | 782,192 shares | $128,399,386 |
| CHECK POINT SOFTWARE TECH LT | ORD | M22465104 | — | 975,493 shares | $128,208,982 |
| ROBLOX CORP | CL A | 771049103 | — | 2,357,603 shares | $128,206,451 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 245,041 shares | $127,823,174 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | — | 288,759 shares | $127,558,542 |
| BOSTON SCIENTIFIC CORP | COM | 101137107 | — | 2,117,649 shares | $126,859,643 |
| SUNCOR ENERGY INC NEW | COM | 867224107 | — | 2,357,756 shares | $126,844,155 |
| ARISTA NETWORKS INC | COM SHS | 040413205 | — | 543,364 shares | $126,646,046 |
| CHARLES RIV LABS INTL INC | COM | 159864107 | — | 557,823 shares | $126,508,678 |
| DT MIDSTREAM INC | COMMON STOCK | 23345M107 | — | 860,946 shares | $126,335,216 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 428,754 shares | $126,200,819 |
| TAPESTRY INC | COM | 876030107 | — | 860,253 shares | $125,923,834 |
| STERIS PLC | SHS USD | G8473T100 | — | 430,413 shares | $125,832,482 |
| ESSENTIAL PPTYS RLTY TR INC | COM | 29670E107 | — | 4,193,324 shares | $125,170,721 |
| CISCO SYS INC | COM | 17275R102 | — | 1,065,299 shares | $125,130,021 |
| CARVANA CO | CL A | 146869102 | — | 1,894,972 shares | $124,727,057 |
| GENERAL DYNAMICS CORP | COM | 369550108 | — | 351,132 shares | $124,385,159 |
| GE VERNOVA INC | COM | 36828A101 | — | 105,633 shares | $124,103,986 |
| NASDAQ INC | COM | 631103108 | — | 1,574,213 shares | $124,079,469 |
| ANALOG DEVICES INC | COM | 032654105 | — | 311,337 shares | $123,653,716 |
| MICROSOFT CORP | COM | 594918104 | — | 227,138 shares | $123,514,521 |
| MANULIFE FINL CORP | COM | 56501R106 | — | 3,044,815 shares | $123,485,055 |
| QNITY ELECTRONICS INC | COMMON STOCK | 74743L100 | — | 752,054 shares | $122,817,939 |
| XP INC | CL A | G98239109 | — | 7,551,052 shares | $122,780,106 |
| BOOKING HOLDINGS INC | COM | 09857L108 | — | 691,301 shares | $122,619,326 |
| COREBRIDGE FINL INC | COM | 21871X109 | — | 4,261,297 shares | $122,000,933 |
| APPLIED INDL TECHNOLOGIES IN | COM | 03820C105 | — | 360,525 shares | $121,911,529 |
| CENOVUS ENERGY INC | COM | 15135U109 | — | 4,887,139 shares | $121,260,569 |
| CARPENTER TECHNOLOGY CORP | COM | 144285103 | — | 195,109 shares | $120,351,036 |
| COUSINS PPTYS INC | COM NEW | 222795502 | — | 4,012,803 shares | $120,303,834 |
| TEREX CORP NEW | COM | 880779103 | — | 1,660,503 shares | $120,203,812 |
| MCKESSON CORP | COM | 58155Q103 | — | 158,945 shares | $120,098,842 |
| HIGHWOODS PPTYS INC | COM | 431284108 | — | 3,954,356 shares | $119,263,377 |
| OVINTIV INC | COM | 69047Q102 | — | 2,261,158 shares | $119,049,969 |
| GOLD FIELDS LTD | SPONSORED ADR | 38059T106 | — | 3,540,645 shares | $118,930,266 |
| LIGAND PHARMACEUTICALS INC | COM NEW | 53220K504 | — | 375,762 shares | $118,774,611 |
| DONALDSON INC | COM | 257651109 | — | 1,316,274 shares | $118,161,917 |
| BROWN & BROWN INC | COM | 115236101 | — | 1,838,614 shares | $117,947,088 |
| RYANAIR HOLDINGS PLC | SPONSORED ADR | 783513203 | — | 1,277,815 shares | $117,346,965 |
| ASHLAND INC | COM | 044186104 | — | 1,778,167 shares | $117,163,424 |
| AMAZON COM INC | COM | 023135106 | — | 337,446 shares | $117,039,818 |
| RB GLOBAL INC | COM | 74935Q107 | — | 706,839 shares | $116,709,974 |
| NORDSON CORP | COM | 655663102 | — | 386,825 shares | $116,701,234 |
| TTM TECHNOLOGIES INC | COM | 87305R109 | — | 623,254 shares | $116,560,963 |
| CRH PLC | ORD | G25508105 | — | 1,085,251 shares | $116,121,896 |
| VISA INC | COM CL A | 92826C839 | — | 346,653 shares | $116,022,035 |
| METTLER TOLEDO INTERNATIONAL | COM | 592688105 | — | 90,431 shares | $115,526,507 |
| AGILENT TECHNOLOGIES INC | COM | 00846U101 | — | 612,186 shares | $115,330,801 |
| INTERNATIONAL PAPER CO | COM | 460146103 | — | 3,018,782 shares | $115,015,594 |
| LOWES COS INC | COM | 548661107 | — | 520,081 shares | $114,672,609 |
| BARRICK MNG CORP | COM SHS | 06849F108 | — | 2,189,865 shares | $114,200,413 |
| THE CIGNA GROUP | COM | 125523100 | — | 299,107 shares | $114,186,707 |
| FLOOR & DECOR HLDGS INC | CL A | 339750101 | — | 1,921,817 shares | $114,079,057 |
| WHEATON PRECIOUS METALS CORP | COM | 962879102 | — | 714,961 shares | $114,064,878 |
| HANOVER INS GROUP INC | COM | 410867105 | — | 531,767 shares | $113,861,950 |
| ABBOTT LABORATORIES | COM | 002824100 | — | 1,254,575 shares | $113,840,105 |
| HOWMET AEROSPACE INC | COM | 443201108 | — | 422,144 shares | $113,497,636 |
| MORGAN STANLEY | COM NEW | 617446448 | — | 542,479 shares | $113,399,810 |
| RENAISSANCERE HLDGS LTD | COM | G7496G103 | — | 356,812 shares | $113,073,723 |