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
$47.1B
$760 Million 0.25% of portfolio
6,796,854
Q3 2025 Reduced 1.97%
$9.8B
$742 Million 0.25% of portfolio
19,312,451
Q3 2025 Added 3.42%
$23.2B
$712 Million 0.24% of portfolio
1,655,746
Q3 2025 Added 15.88%
$55.8B
$713 Million 0.24% of portfolio
5,148,204
Q3 2025 Added 7.52%
$24.4B
$722 Million 0.24% of portfolio
4,518,425
Q3 2025 Reduced 1.46%
$41.2B
$705 Million 0.23% of portfolio
2,367,552
Q3 2025 Reduced 17.07%
$49.4B
$705 Million 0.23% of portfolio
4,472,013
Q3 2025 Added 13.51%
$87.8B
$703 Million 0.23% of portfolio
1,474,449
Q3 2025 Reduced 2.95%
$37.3B
$662 Million 0.22% of portfolio
2,151,674
Q3 2025 Reduced 38.71%
$100B
$660 Million 0.22% of portfolio
2,443,567
Q3 2025 Reduced 5.53%
$45.6B
$653 Million 0.22% of portfolio
14,502,723
Q3 2025 Reduced 4.86%
$21.5B
$648 Million 0.21% of portfolio
8,842,605
Q3 2025 Reduced 5.24%
$33.9B
$646 Million 0.21% of portfolio
2,569,224
Q3 2025 Reduced 38.62%
$235B
$634 Million 0.21% of portfolio
7,549,020
Q3 2025 Reduced 1.7%
$35.1B
$648 Million 0.21% of portfolio
5,211,366
Q3 2025 Reduced 2.11%
$86.1B
$623 Million 0.21% of portfolio
1,799,412
Q3 2025 Reduced 3.72%
$27.7B
$625 Million 0.21% of portfolio
7,406,788
Q3 2025 Added 12.47%
$413B
$591 Million 0.2% of portfolio
11,456,503
Q3 2025 Reduced 11.16%
$64.7B
$591 Million 0.2% of portfolio
5,268,004
Q3 2025 Reduced 1.19%
$13.2B
$613 Million 0.2% of portfolio
3,503,553
Q3 2025 Reduced 6.62%
$14.7B
$606 Million 0.2% of portfolio
7,436,976
Q3 2025 Reduced 5.5%
$53.8B
$611 Million 0.2% of portfolio
4,289,570
Q3 2025 Added 0.95%
$79.5B
$581 Million 0.19% of portfolio
4,637,785
Q3 2025 Reduced 29.17%
$84B
$581 Million 0.19% of portfolio
3,018,979
Q3 2025 Reduced 16.26%
$97.3B
$541 Million 0.18% of portfolio
6,389,733
Q3 2025 Added 14.53%
$120B
$533 Million 0.18% of portfolio
16,957,412
Q3 2025 Reduced 16.96%
$41.3B
$528 Million 0.17% of portfolio
5,835,583
Q3 2025 Added 138.88%
$62.3B
$521 Million 0.17% of portfolio
4,632,163
Q3 2025 Reduced 3.3%
$168B
$504 Million 0.17% of portfolio
6,675,128
Q3 2025 Reduced 17.25%
$43.2B
$512 Million 0.17% of portfolio
556,587
Q3 2025 Added 14.67%
$31.2B
$502 Million 0.17% of portfolio
3,071,673
Q3 2025 Added 7.44%
$55.7B
$489 Million 0.16% of portfolio
3,207,203
Q3 2025 Reduced 4.64%
$14.7B
$484 Million 0.16% of portfolio
10,224,632
Q3 2025 Reduced 3.6%
$19.3B
$478 Million 0.16% of portfolio
7,618,075
Q3 2025 Added 6.71%
$16.9B
$472 Million 0.16% of portfolio
7,006,325
Q3 2025 Reduced 1.07%
$39.4B
$489 Million 0.16% of portfolio
681,642
Q3 2025 Added 0.1%
$12.7B
$447 Million 0.15% of portfolio
4,791,602
Q3 2025 Added 31.67%
$102B
$453 Million 0.15% of portfolio
3,166,085
Q3 2025 Reduced 3.2%
$19.5B
$444 Million 0.15% of portfolio
848,386
Q3 2025 Reduced 18.31%
$54.4B
$413 Million 0.14% of portfolio
1,333,179
Q3 2025 Reduced 51.25%
$16.1B
$438 Million 0.14% of portfolio
5,715,503
Q3 2025 Reduced 6.84%
$59.7B
$427 Million 0.14% of portfolio
865,987
Q3 2025 Added 177.5%
$160B
$420 Million 0.14% of portfolio
2,116,267
Q3 2025 Reduced 6.06%
$28.9B
$417 Million 0.14% of portfolio
4,635,854
Q3 2025 Reduced 0.86%
$14.2B
$418 Million 0.14% of portfolio
2,356,869
Q3 2025 Added 5.07%
$46.8B
$423 Million 0.14% of portfolio
443,386
Q3 2025 Added 46.57%
$12.7B
$425 Million 0.14% of portfolio
4,635,572
Q3 2025 Added 4.04%
$19.5B
$409 Million 0.14% of portfolio
10,374,192
Q3 2025 Added 2.29%
$26.1B
$420 Million 0.14% of portfolio
2,221,518
Q3 2025 Added 1.8%

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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