MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Filing Date
Global Rank
#36
/ 8,524
▼ 2
Top Industry
Semiconductors
8.3%
Period ended 58 days ago
Filed May 14, 2026 · 14d
52 quarters · since Jun 2013
Portfolio Concentration
920 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
4.1%
−0.2 pts
Top 5
14.6%
−0.8 pts
Top 10
20.7%
−0.7 pts
HHI
87
Diversified
−5
Portfolio Trend
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 22.2% | $62,043,202,283 |
| Financial Services | 18.7% | $52,043,765,387 |
| Industrials | 14.1% | $39,223,915,913 |
| Healthcare | 11.3% | $31,646,675,016 |
| Consumer Cyclical | 6.9% | $19,159,092,319 |
| Utilities | 5.7% | $15,765,317,729 |
| Communication Services | 5.3% | $14,862,546,500 |
| Energy | 5.0% | $13,962,608,638 |
| Basic Materials | 5.0% | $13,959,507,214 |
| Consumer Defensive | 3.1% | $8,774,897,839 |
| Real Estate | 2.6% | $7,385,891,664 |
| Unclassified | 0.0% | $60,949,222 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value |
|---|---|---|---|---|
| GRAB | Grab Holdings Ltd | +7,722,285 | 15,200,503 | $55,633,838 |
| NEE | Nextera Energy Inc | +6,696,568 | 13,192,071 | $1,225,279,551 |
| TECK | Teck Resources Ltd | +4,693,089 | 5,922,775 | $306,503,604 |
| GGB | Gerdau S.A. | +3,886,219 | 5,213,285 | $18,819,957 |
| AAPL | Apple Inc. | +3,420,976 | 30,317,142 | $7,694,187,464 |
| VICI | Vici Properties Inc. | +2,793,570 | 8,929,246 | $243,946,998 |
| IR | Ingersoll Rand Inc. | +2,788,487 | 4,411,618 | $353,458,831 |
| AXTA | Axalta Coating Systems Ltd. | +2,667,553 | 5,632,672 | $156,025,012 |
| BIRK | Birkenstock Holding plc | +2,175,805 | 3,180,948 | $113,973,366 |
| GILD | Gilead Sciences, Inc. | +2,058,305 | 6,281,609 | $875,467,841 |
| CRM | Salesforce, Inc. | +2,038,319 | 4,882,551 | $911,425,790 |
| WAT | Waters Corp /De/ | +2,005,403 | 4,630,118 | $1,378,849,136 |
| BSX | Boston Scientific Corp | +1,911,044 | 10,996,572 | $690,034,889 |
| HON | Honeywell International Inc | +1,860,250 | 8,707,049 | $1,968,054,280 |
| ANET | Arista Networks, Inc. | +1,838,566 | 7,227,921 | $887,444,136 |
| ABNB | Airbnb, Inc. | +1,690,899 | 3,053,593 | $385,607,721 |
| UBER | Uber Technologies, Inc | +1,505,612 | 6,408,272 | $460,947,000 |
| FITB | Fifth Third Bancorp | +1,433,578 | 4,833,070 | $224,544,429 |
| NDAQ | Nasdaq, Inc. | +1,432,672 | 29,060,439 | $2,466,940,663 |
| BZ | Kanzhun Ltd | +1,420,448 | 2,514,863 | $33,674,013 |
| MDLN | Medline Inc. | +1,342,089 | 11,569,316 | $514,834,561 |
| LMRI | Lumexa Imaging Holdings, Inc. | +1,334,567 | 2,334,580 | $20,077,388 |
| EQX | Equinox Gold Corp. | +1,255,006 | 3,418,482 | $49,431,249 |
| TME | Tencent Music Entertainment Group | +1,243,337 | 6,151,014 | $57,081,407 |
| EPRT | Essential Properties Realty Trust, Inc. | +1,193,178 | 4,996,674 | $151,699,019 |
| No positions match the current search. | ||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value |
|---|---|---|---|---|
| TTE | TotalEnergies SE | −39,997,642 | 382,869 | $34,833,420 |
| KVUE | Kenvue Inc. | −18,742,394 | 49,743,984 | $857,586,280 |
| EXC | Exelon Corp | −13,125,776 | 1,043,562 | $51,155,408 |
| CNQ | Canadian Natural Resources Ltd | −9,236,479 | 2,379,868 | $115,970,966 |
| APTV | Aptiv PLC | −8,701,056 | 846,448 | $58,777,346 |
| ABEV | Ambev S.A. | −8,409,950 | 26,469,999 | $77,292,393 |
| AVTR | Avantor, Inc. | −7,131,662 | 82,746 | $648,728 |
| CNI | Canadian National Railway Co | −6,834,049 | 3,750,670 | $385,456,351 |
| PBR | Petrobras - Petroleo Brasileiro SA | −6,587,273 | 3,077,153 | $63,850,922 |
| PCG | PG&E Corp | −6,216,269 | 109,393,836 | $1,922,049,694 |
| NFLX | Netflix Inc | −5,745,770 | 992,471 | $95,426,085 |
| OGN | Organon & Co. | −5,192,956 | 1,689,210 | $10,118,367 |
| YUMC | Yum China Holdings, Inc. | −4,761,512 | 209,519 | $10,220,335 |
| CPNG | Coupang, Inc. | −4,512,013 | 7,620,616 | $143,877,227 |
| KKR | KKR & Co. Inc. | −4,302,927 | 14,350,033 | $1,327,378,051 |
| SU | Suncor Energy Inc | −4,212,512 | 3,912,966 | $258,686,179 |
| MRK | Merck & Co., Inc. | −4,144,192 | 271,829 | $32,698,308 |
| NTSK | Netskope Inc | −3,523,318 | 38,190 | $324,233 |
| GPK | Graphic Packaging Holding Co | −3,300,605 | 7,459,614 | $74,148,561 |
| UBS | UBS Group AG | −3,080,379 | 65,542,061 | $2,560,728,320 |
| JNJ | Johnson & Johnson | −2,954,264 | 13,434,302 | $3,283,880,778 |
| RYAAY | Ryanair Holdings PLC | −2,809,535 | 24,120,294 | $1,394,152,990 |
| THRY | Thryv Holdings, Inc. | −2,733,142 | 89,746 | $245,903 |
| INTC | Intel Corp | −2,725,410 | 3,449,902 | $152,244,172 |
| VST | Vistra Corp. | −2,578,306 | 3,951,789 | $594,072,438 |
| No positions match the current search. | ||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value |
|---|---|---|---|
| CMCSA | Comcast Corp | 10,486,288 | $301,061,326 |
| TSN | Tyson Foods, Inc. | 3,554,478 | $227,735,402 |
| RBC | RBC Bearings INC | 307,380 | $166,944,223 |
| WWD | Woodward, Inc. | 328,124 | $117,442,139 |
| AMCR | Amcor plc | 2,783,448 | $110,642,057 |
| TEX | Terex Corp | 1,774,448 | $104,869,876 |
| JAN | Janus Living, Inc. | 4,369,804 | $102,996,277 |
| MMED | MiniMed Group, Inc. | 6,878,460 | $102,626,621 |
| BRO | Brown & Brown, Inc. | 1,537,185 | $100,239,832 |
| HII | Huntington Ingalls Industries, Inc. | 241,938 | $91,912,243 |
| VGNT | Versigent PLC | 2,661,893 | $84,781,287 |
| AIT | Applied Industrial Technologies Inc | 299,596 | $79,488,807 |
| EQR | Equity Residential | 1,259,931 | $74,524,916 |
| DTM | DT Midstream, Inc. | 543,107 | $73,140,218 |
| SSRM | Ssr Mining Inc. | 2,300,783 | $67,643,019 |
| LECO | Lincoln Electric Holdings Inc | 256,120 | $63,794,367 |
| OVV | Ovintiv Inc. | 1,044,654 | $62,010,659 |
| BNTX | BioNTech SE | 670,514 | $59,595,283 |
| DCI | DONALDSON Co INC | 662,358 | $56,214,321 |
| DRS | Leonardo DRS, Inc. | 1,245,246 | $55,438,350 |
| ES | Eversource Energy | 775,238 | $53,708,488 |
| GAP | Gap Inc | 2,139,198 | $51,768,591 |
| AA | Alcoa Corp | 738,815 | $49,005,597 |
| WAY | Waystar Holding Corp. | 1,582,658 | $38,157,884 |
| BROS | Dutch Bros Inc. | 727,272 | $36,843,598 |
| No positions match the current search. | |||
Sold Out
Positions the filer fully exited
25 positions
| Ticker | Company | Shares | Value |
|---|---|---|---|
| EXAS | EXACT SCIENCES CORP | 2,723,434 | $276,591,954 |
| WELL | Welltower Inc. | 993,200 | $184,347,852 |
| NOW | ServiceNow, Inc. | 1,052,936 | $161,299,264 |
| JCI | Johnson Controls International plc | 1,181,795 | $141,519,949 |
| MANH | Manhattan Associates Inc | 784,835 | $136,019,750 |
| HSY | Hershey Co | 705,533 | $128,392,894 |
| U | Unity Software Inc. | 2,905,820 | $128,350,066 |
| MAT | Mattel Inc /De/ | 5,377,254 | $106,684,718 |
| TEAM | Atlassian Corp | 386,497 | $62,666,620 |
| ODD | Oddity Tech Ltd | 1,360,977 | $54,684,054 |
| VERX | Vertex, Inc. | 2,698,276 | $53,884,569 |
| DBRG | DigitalBridge Group, Inc. | 3,276,959 | $50,268,548 |
| NATL | NCR Atleos Corp | 1,255,678 | $47,853,888 |
| ACVA | ACV Auctions Inc. | 5,535,465 | $44,394,424 |
| STEP | StepStone Group Inc. | 461,037 | $29,584,744 |
| HAS | Hasbro, Inc. | 355,468 | $29,148,376 |
| TOL | Toll Brothers, Inc. | 151,406 | $20,473,119 |
| OS | OneStream, Inc. | 1,050,802 | $19,313,740 |
| FIG | Figma, Inc. | 407,270 | $15,219,677 |
| HQY | Healthequity, Inc. | 149,122 | $13,661,066 |
| ZS | Zscaler, Inc. | 51,246 | $11,526,250 |
| SNY | Sanofi | 213,447 | $10,343,641 |
| MARA | MARA Holdings, Inc. | 1,135,956 | $10,200,884 |
| JXN | Jackson Financial Inc. | 91,641 | $9,773,512 |
| NVO | Novo Nordisk A S | 188,444 | $9,588,029 |
| No positions match the current search. | |||
920 positions ·
$278,888,369,724 total
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 920 positions by value
· page 1 of 19
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | Action |
|---|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
Reduced | 65,275,558 | $11,384,057,313 | 4.08% | History |
| MSFT |
Microsoft Corp
Technology
|
Reduced | 25,473,981 | $9,429,703,542 | 3.38% | History |
| AAPL |
Apple Inc.
Technology
|
Added | 30,317,142 | $7,694,187,464 | 2.76% | History |
| GOOGL |
Alphabet Inc.
Communication Services
|
Reduced | 23,413,232 | $6,732,708,992 | 2.41% | History |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Reduced | 25,952,500 | $5,405,127,170 | 1.94% | History |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Reduced | 14,662,099 | $4,313,003,038 | 1.55% | History |
| JNJ |
Johnson & Johnson
Healthcare
|
Reduced | 13,434,302 | $3,283,880,778 | 1.18% | History |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
Reduced | 9,677,855 | $3,270,631,094 | 1.17% | History |
| CI |
Cigna Group
Healthcare
|
Reduced | 11,595,182 | $3,093,014,794 | 1.11% | History |
| XOM |
Exxon Mobil Corp
Energy
|
Reduced | 17,922,157 | $3,040,673,153 | 1.09% | History |
| AVGO |
Broadcom Inc.
Technology
|
Added | 8,980,922 | $2,779,685,163 | 1.00% | History |
| MA |
Mastercard Inc
Financial Services
|
Reduced | 5,521,696 | $2,758,970,620 | 0.99% | History |
| FNV |
FRANCO NEVADA Corp
Basic Materials
|
Reduced | 11,093,148 | $2,740,562,210 | 0.98% | History |
| RTX |
RTX Corp
Industrials
|
Reduced | 14,147,863 | $2,729,122,769 | 0.98% | History |
| AON |
Aon plc
Financial Services
|
Reduced | 8,358,097 | $2,697,826,545 | 0.97% | History |
| COP |
Conocophillips
Energy
|
Reduced | 20,267,161 | $2,675,265,252 | 0.96% | History |
| UBS |
UBS Group AG
Financial Services
|
Reduced | 65,542,061 | $2,560,728,320 | 0.92% | History |
| META |
Meta Platforms, Inc.
Communication Services
|
Reduced | 4,407,235 | $2,521,511,356 | 0.90% | History |
| MCK |
Mckesson Corp
Healthcare
|
Reduced | 2,900,233 | $2,509,745,625 | 0.90% | History |
| NDAQ |
Nasdaq, Inc.
Financial Services
|
Added | 29,060,439 | $2,466,940,663 | 0.88% | History |
| KLAC |
Kla Corp
Technology
|
Reduced | 1,641,635 | $2,417,159,788 | 0.87% | History |
| AEM |
Agnico Eagle Mines Ltd
Basic Materials
|
Added | 11,867,001 | $2,408,763,858 | 0.86% | History |
| PGR |
Progressive Corp/Oh/
Financial Services
|
Reduced | 12,099,655 | $2,398,635,605 | 0.86% | History |
| LIN |
Linde PLC
Basic Materials
|
Reduced | 4,757,686 | $2,358,670,405 | 0.85% | History |
| CB |
Chubb Ltd
Financial Services
|
Reduced | 6,514,984 | $2,123,428,731 | 0.76% | History |
| ADI |
Analog Devices Inc
Technology
|
Reduced | 6,216,638 | $1,977,761,209 | 0.71% | History |
| HON |
Honeywell International Inc
Industrials
|
Added | 8,707,049 | $1,968,054,280 | 0.71% | History |
| GD |
General Dynamics Corp
Industrials
|
Reduced | 5,702,629 | $1,957,256,320 | 0.70% | History |
| ACN |
Accenture plc
Technology
|
Reduced | 9,828,861 | $1,948,964,843 | 0.70% | History |
| MS |
Morgan Stanley
Financial Services
|
Reduced | 11,749,856 | $1,933,673,797 | 0.69% | History |
| PCG |
PG&E Corp
Utilities
|
Reduced | 109,393,836 | $1,922,049,694 | 0.69% | History |
| DUK |
Duke Energy CORP
Utilities
|
Reduced | 14,391,296 | $1,884,396,295 | 0.68% | History |
| PLD |
Prologis, Inc.
Real Estate
|
Reduced | 14,063,332 | $1,858,891,221 | 0.67% | History |
| MDT |
Medtronic plc
Healthcare
|
Added | 21,437,599 | $1,857,567,950 | 0.67% | History |
| APH |
Amphenol Corp /De/
Technology
|
Reduced | 13,964,627 | $1,764,430,617 | 0.63% | History |
| HWM |
Howmet Aerospace Inc.
Industrials
|
Reduced | 7,624,700 | $1,757,188,357 | 0.63% | History |
| BA |
Boeing Co
Industrials
|
Reduced | 8,733,419 | $1,738,212,381 | 0.62% | History |
| WTW |
Willis Towers Watson PLC
Financial Services
|
Reduced | 5,867,533 | $1,705,691,840 | 0.61% | History |
| UNP |
Union Pacific Corp
Industrials
|
Reduced | 7,029,932 | $1,705,602,097 | 0.61% | History |
| ETN |
Eaton Corp plc
Industrials
|
Reduced | 4,688,364 | $1,676,887,147 | 0.60% | History |
| D |
Dominion Energy, Inc
Utilities
|
Reduced | 26,621,442 | $1,645,737,541 | 0.59% | History |
| PFE |
Pfizer Inc
Healthcare
|
Added | 56,911,830 | $1,598,084,183 | 0.57% | History |
| ABT |
Abbott Laboratories
Healthcare
|
Added | 15,499,870 | $1,591,371,647 | 0.57% | History |
| PNC |
Pnc Financial Services Group, Inc.
Financial Services
|
Reduced | 7,528,295 | $1,566,562,904 | 0.56% | History |
| AXP |
American Express Co
Financial Services
|
Reduced | 5,067,655 | $1,532,864,279 | 0.55% | History |
| C |
Citigroup Inc
Financial Services
|
Reduced | 13,354,702 | $1,514,556,749 | 0.54% | History |
| SO |
Southern Co
Utilities
|
Reduced | 15,595,800 | $1,505,306,612 | 0.54% | History |
| NXPI |
NXP Semiconductors N.V.
Technology
|
Reduced | 7,574,965 | $1,491,207,606 | 0.53% | History |
| TMO |
Thermo Fisher Scientific Inc.
Healthcare
|
Reduced | 3,013,109 | $1,481,033,464 | 0.53% | History |
| CVX |
Chevron Corp
Energy
|
Reduced | 7,109,419 | $1,470,938,787 | 0.53% | History |