Massachusetts Financial Services CO Portfolio Holdings

Massachusetts Financial Services CO

  • $303 Billion
  • Q3 2025

Massachusetts Financial Services CO has filed its 13F form on October 29, 2025 for Q3 2025 where it was disclosed a total value porftolio of $303 Billion distributed in 3802 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Microsoft Corp with a value of $15.7B, Nvidia Corp with a value of $13.4B, Apple Inc. with a value of $7.23B, Amazon Com Inc with a value of $6.22B, and Alphabet Inc. with a value of $5.76B.

Examining the 13F form we can see an increase of $6.84B in the current position value, from $296B to 303B.

Massachusetts Financial Services CO is based out at Boston, MA

Below you can find more details about Massachusetts Financial Services CO portfolio as well as his latest detailed transactions.

Portfolio value $303 Billion
Technology: $75.1 Billion
Financial Services: $59.4 Billion
Industrials: $39.1 Billion
Healthcare: $33 Billion
Communication Services: $20.1 Billion
Consumer Cyclical: $19.8 Billion
Utilities: $16.9 Billion
Energy: $11.7 Billion
Other: $27.3 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$170B
$420 Million 0.14% of portfolio
2,904,172
Q3 2025 Added 13.38%
$17.8B
$387 Million 0.13% of portfolio
2,749,323
Q3 2025 Reduced 10.25%
$55.4B
$403 Million 0.13% of portfolio
1,320,453
Q3 2025 Reduced 1.67%
$41.3B
$387 Million 0.13% of portfolio
4,638,039
Q3 2025 Added 12.42%
$42.6B
$393 Million 0.13% of portfolio
2,943,210
Q3 2025 Reduced 5.86%
$7.63B
$393 Million 0.13% of portfolio
2,765,785
Q3 2025 Added 24.54%
$7.94B
$387 Million 0.13% of portfolio
2,619,960
Q3 2025 Added 6.05%
$37.1B
$404 Million 0.13% of portfolio
2,014,383
Q3 2025 Reduced 55.21%
$21.2B
$396 Million 0.13% of portfolio
728,745
Q3 2025 Added 31.51%
$191B
$392 Million 0.13% of portfolio
72,604
Q3 2025 Added 6.75%
$182B
$381 Million 0.13% of portfolio
558,499
Q3 2025 Added 520.89%
$31.2B
$389 Million 0.13% of portfolio
5,556,297
Q3 2025 Reduced 0.25%
$9.13B
$384 Million 0.13% of portfolio
2,677,301
Q3 2025 Reduced 6.76%
$55.8B
$358 Million 0.12% of portfolio
1,774,971
Q3 2025 Reduced 20.13%
$19.6B
$359 Million 0.12% of portfolio
2,252,049
Q3 2025 Reduced 28.83%
$11.4B
$374 Million 0.12% of portfolio
1,882,781
Q3 2025 Reduced 1.0%
$68.4B
$349 Million 0.12% of portfolio
10,209,034
Q3 2025 Added 89.09%
$20.4B
$375 Million 0.12% of portfolio
4,284,694
Q3 2025 Reduced 15.15%
$65.7B
$358 Million 0.12% of portfolio
4,474,452
Q3 2025 Reduced 0.24%
$205B
$354 Million 0.12% of portfolio
2,404,933
Q3 2025 Reduced 6.65%
$115B
$370 Million 0.12% of portfolio
754,079
Q3 2025 Added 7.84%
$44.9B
$361 Million 0.12% of portfolio
11,215,142
Q3 2025 Added 2.92%
$22.4B
$377 Million 0.12% of portfolio
5,608,475
Q3 2025 Reduced 15.1%
$39.1B
$376 Million 0.12% of portfolio
5,694,647
Q3 2025 Reduced 5.74%
$8.25B
$351 Million 0.12% of portfolio
11,508,451
Q3 2025 Added 5.17%
$11.6B
$326 Million 0.11% of portfolio
5,375,154
Q3 2025 Added 114.45%
$34.1B
$346 Million 0.11% of portfolio
2,007,355
Q3 2025 Reduced 16.59%
$70.1B
$329 Million 0.11% of portfolio
1,929,599
Q3 2025 Added 13.28%
$61.4B
$342 Million 0.11% of portfolio
826,283
Q3 2025 Added 29.68%
$111B
$329 Million 0.11% of portfolio
999,615
Q3 2025 Added 0.23%
$69.4B
$322 Million 0.11% of portfolio
3,924,205
Q3 2025 Added 3.55%
$19.8B
$326 Million 0.11% of portfolio
2,027,036
Q3 2025 Reduced 0.86%
$27.2B
$326 Million 0.11% of portfolio
5,631,237
Q3 2025 Added 6.73%
$13.4B
$337 Million 0.11% of portfolio
4,785,659
Q3 2025 Reduced 2.29%
$24.5B
$333 Million 0.11% of portfolio
1,949,497
Q3 2025 Added 2.64%
$19.2B
$289 Million 0.1% of portfolio
3,542,608
Q3 2025 New
$57.5B
$315 Million 0.1% of portfolio
1,156,558
Q3 2025 Reduced 6.5%
$17.7B
$295 Million 0.1% of portfolio
2,989,635
Q3 2025 Reduced 6.44%
$27B
$316 Million 0.1% of portfolio
2,390,701
Q3 2025 New
$7.79B
$304 Million 0.1% of portfolio
2,840,125
Q3 2025 Added 32.74%
$15.1B
$289 Million 0.1% of portfolio
2,067,852
Q3 2025 Reduced 6.39%
$81.8B
$297 Million 0.1% of portfolio
2,704,982
Q3 2025 Reduced 31.95%
$181B
$291 Million 0.1% of portfolio
2,966,828
Q3 2025 Added 4,471.95%
$39.2B
$294 Million 0.1% of portfolio
87,091,195
Q3 2025 Reduced 5.26%
$71.5B
$306 Million 0.1% of portfolio
390,066
Q3 2025 Added 9.03%
$7.52B
$311 Million 0.1% of portfolio
7,564,375
Q3 2025 Reduced 1.29%
$169B
$312 Million 0.1% of portfolio
338,577
Q3 2025 Reduced 55.39%
$4.11B
$297 Million 0.1% of portfolio
5,164,580
Q3 2025 Reduced 0.67%
$193B
$291 Million 0.1% of portfolio
2,539,836
Q3 2025 Reduced 44.36%

Summary

  • Portfolio
  • No. of Stocks 3,802
  • Current Value $303 Billion
  • Prior Value $296 Billion
  • Filing
  • Period Q3 2025
  • Filing Date October 29, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 61 stocks
  • Additional Purchases 361 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 429 stocks
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