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
$17.2B
$258 Million 0.09% of portfolio
2,333,689
Q3 2025 Added 6.86%
$13.3B
$279 Million 0.09% of portfolio
7,473,099
Q3 2025 Added 1.07%
$59.1B
$266 Million 0.09% of portfolio
3,390,248
Q3 2025 Added 1.46%
$4.67B
$287 Million 0.09% of portfolio
4,987,291
Q3 2025 Added 23.14%
$45.5B
$262 Million 0.09% of portfolio
1,517,381
Q3 2025 Added 9.64%
$9.99B
$268 Million 0.09% of portfolio
2,983,626
Q3 2025 Added 7.31%
$24.5B
$277 Million 0.09% of portfolio
2,449,170
Q3 2025 Added 250.58%
$59.6B
$280 Million 0.09% of portfolio
1,302,893
Q3 2025 Added 96.32%
$75.4B
$287 Million 0.09% of portfolio
2,188,332
Q3 2025 Reduced 0.98%
$18.8B
$262 Million 0.09% of portfolio
8,160,918
Q3 2025 Reduced 10.66%
$17.7B
$271 Million 0.09% of portfolio
994,140
Q3 2025 Reduced 19.93%
$16.8B
$235 Million 0.08% of portfolio
4,629,268
Q3 2025 Reduced 15.8%
$3.93B
$236 Million 0.08% of portfolio
18,453,672
Q3 2025 Added 8.34%
$6.99B
$240 Million 0.08% of portfolio
5,952,166
Q3 2025 Added 21.06%
$18.3B
$241 Million 0.08% of portfolio
945,554
Q3 2025 Added 6.73%
$22.4B
$228 Million 0.08% of portfolio
4,125,416
Q3 2025 Reduced 26.24%
$14B
$255 Million 0.08% of portfolio
3,771,487
Q3 2025 Added 1.49%
$39.2B
$239 Million 0.08% of portfolio
1,425,513
Q3 2025 Reduced 1.25%
$32.3B
$234 Million 0.08% of portfolio
1,182,011
Q3 2025 Reduced 22.55%
$143B
$232 Million 0.08% of portfolio
6,923,444
Q3 2025 Reduced 1.56%
$19.9B
$250 Million 0.08% of portfolio
3,206,515
Q3 2025 Reduced 60.12%
$14.5B
$232 Million 0.08% of portfolio
2,177,971
Q3 2025 Reduced 3.0%
$36.7B
$231 Million 0.08% of portfolio
2,755,802
Q3 2025 Added 7.92%
$6.46B
$230 Million 0.08% of portfolio
1,265,574
Q3 2025 Reduced 2.24%
$9.71B
$238 Million 0.08% of portfolio
3,199,427
Q3 2025 Added 0.54%
$6.97B
$239 Million 0.08% of portfolio
949,033
Q3 2025 Added 50.0%
$35B
$245 Million 0.08% of portfolio
14,428,074
Q3 2025 Added 37.64%
$59.8B
$231 Million 0.08% of portfolio
1,230,154
Q3 2025 Added 7.55%
$14.5B
$242 Million 0.08% of portfolio
652,194
Q3 2025 Added 4.75%
$26.9B
$240 Million 0.08% of portfolio
637,462
Q3 2025 Added 11.24%
$48.1B
$247 Million 0.08% of portfolio
855,805
Q3 2025 Reduced 1.81%
$13.2B
$242 Million 0.08% of portfolio
1,066,908
Q3 2025 Reduced 0.12%
$8.78B
$230 Million 0.08% of portfolio
4,333,481
Q3 2025 Added 104.4%
$37.6B
$253 Million 0.08% of portfolio
3,778,252
Q3 2025 Added 59.39%
$64.5B
$235 Million 0.08% of portfolio
725,561
Q3 2025 Added 170.05%
$6.8B
$236 Million 0.08% of portfolio
1,829,830
Q3 2025 Added 0.52%
$6.93B
$199 Million 0.07% of portfolio
2,662,301
Q3 2025 Added 3.42%
$14.5B
$224 Million 0.07% of portfolio
752,395
Q3 2025 Reduced 2.23%
$8.35B
$206 Million 0.07% of portfolio
10,962,039
Q3 2025 Added 26.39%
$8.39B
$226 Million 0.07% of portfolio
1,779,309
Q3 2025 Added 18.91%
$4.93B
$220 Million 0.07% of portfolio
11,222,252
Q3 2025 Reduced 3.01%
$29.2B
$209 Million 0.07% of portfolio
6,405,465
Q3 2025 Reduced 1.25%
$11.9B
$214 Million 0.07% of portfolio
3,909,501
Q3 2025 Added 31.65%
$83.6B
$199 Million 0.07% of portfolio
1,525,417
Q3 2025 Reduced 3.61%
$346B
$226 Million 0.07% of portfolio
1,469,018
Q3 2025 Added 0.48%
$4.78B
$221 Million 0.07% of portfolio
3,494,664
Q3 2025 Added 0.34%
$31.6B
$223 Million 0.07% of portfolio
181,867
Q3 2025 Reduced 7.5%
$23.3B
$215 Million 0.07% of portfolio
8,142,046
Q3 2025 Reduced 1.25%
$26.5B
$198 Million 0.07% of portfolio
1,385,428
Q3 2025 Added 9.74%

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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