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
$3.16B
$76.3 Million 0.03% of portfolio
672,517
Q3 2025 Added 8.58%
$85.9B
$76.6 Million 0.03% of portfolio
346,912
Q3 2025 Added 4.68%
$977M
$88.4 Million 0.03% of portfolio
3,567,902
Q3 2025 Added 231.03%
$40.1B
$80.4 Million 0.03% of portfolio
36,058,376
Q3 2025 Added 12.01%
$30.3B
$95.4 Million 0.03% of portfolio
1,667,091
Q3 2025 Added 1.92%
$1.74T
$101 Million 0.03% of portfolio
414,605
Q3 2025 Added 1.72%
$55.3B
$104 Million 0.03% of portfolio
9,591,000
Q3 2025 Reduced 41.15%
$3.86B
$91.4 Million 0.03% of portfolio
920,136
Q3 2025 New
$24.8B
$78.2 Million 0.03% of portfolio
3,178,933
Q3 2025 Reduced 1.25%
$3.87B
$77.6 Million 0.03% of portfolio
2,131,030
Q3 2025 Reduced 3.89%
$28.1B
$104 Million 0.03% of portfolio
2,055,937
Q3 2025 Reduced 24.2%
$10.7B
$96.4 Million 0.03% of portfolio
1,251,826
Q3 2025 Reduced 1.25%
$33.1B
$90.6 Million 0.03% of portfolio
3,647,057
Q3 2025 Added 192.13%
$9.38B
$77.9 Million 0.03% of portfolio
2,468,022
Q3 2025 New
$41.4B
$86.6 Million 0.03% of portfolio
965,168
Q3 2025 Reduced 83.88%
$3.92B
$101 Million 0.03% of portfolio
3,484,297
Q3 2025 Added 7.82%
$159B
$79.8 Million 0.03% of portfolio
163,918
Q3 2025 Reduced 6.61%
$15.7B
$79.4 Million 0.03% of portfolio
615,371
Q3 2025 Reduced 75.63%
$136B
$98.7 Million 0.03% of portfolio
267,040
Q3 2025 Reduced 7.38%
$9B
$105 Million 0.03% of portfolio
451,242
Q3 2025 Reduced 29.51%
$73.4B
$83.7 Million 0.03% of portfolio
2,357,456
Q3 2025 Reduced 22.32%
$63.4B
$85.4 Million 0.03% of portfolio
186,702
Q3 2025 Reduced 7.03%
$55.9B
$47.5 Million 0.02% of portfolio
2,433,786
Q3 2025 Reduced 3.76%
$3.49B
$49.1 Million 0.02% of portfolio
1,022,315
Q3 2025 Reduced 2.24%
$45.2B
$63 Million 0.02% of portfolio
1,054,764
Q3 2025 Reduced 11.24%
$45.2B
$52.9 Million 0.02% of portfolio
93,270
Q3 2025 Reduced 84.46%
$12.3B
$72.5 Million 0.02% of portfolio
3,690,733
Q3 2025 Added 12.41%
$32.7B
$61.4 Million 0.02% of portfolio
708,477
Q3 2025 Reduced 0.34%
$43.4B
$69.3 Million 0.02% of portfolio
394,299
Q3 2025 Reduced 8.96%
$11.4B
$48.6 Million 0.02% of portfolio
390,450
Q3 2025 Added 205.29%
$7.29B
$51.5 Million 0.02% of portfolio
1,548,294
Q3 2025 Added 5.0%
$10.3B
$63.4 Million 0.02% of portfolio
1,888,545
Q3 2025 Added 4.14%
$38.8B
$60.7 Million 0.02% of portfolio
374,807
Q3 2025 Added 15.62%
$2.91B
$50.5 Million 0.02% of portfolio
4,127,284
Q3 2025 Added 0.45%
$4.38B
$66.3 Million 0.02% of portfolio
428,966
Q3 2025 Added 96.54%
$5.87B
$48 Million 0.02% of portfolio
1,014,478
Q3 2025 Reduced 0.74%
$8.96B
$50.3 Million 0.02% of portfolio
1,088,111
Q3 2025 Added 13.91%
$7.2B
$54.3 Million 0.02% of portfolio
305,769
Q3 2025 New
$5.36B
$53.5 Million 0.02% of portfolio
1,014,534
Q3 2025 Added 19.06%
$1.91B
$64.5 Million 0.02% of portfolio
3,202,299
Q3 2025 New
$5.65B
$63.5 Million 0.02% of portfolio
737,734
Q3 2025 Added 181.06%
$197B
$50.2 Million 0.02% of portfolio
245,155
Q3 2025 Reduced 43.57%
$6.87B
$47.2 Million 0.02% of portfolio
331,913
Q3 2025 Added 5.41%
$2.29B
$59.9 Million 0.02% of portfolio
578,733
Q3 2025 Added 2.77%
$16.4B
$46.5 Million 0.02% of portfolio
1,875,477
Q3 2025 Reduced 51.85%
$342B
$71 Million 0.02% of portfolio
389,018
Q3 2025 Reduced 16.19%
$55.6B
$45.7 Million 0.02% of portfolio
312,521
Q3 2025 Added 72.44%
$398M
$52.9 Million 0.02% of portfolio
4,865,469
Q3 2025 Reduced 1.26%
$4.9B
$54.2 Million 0.02% of portfolio
1,207,355
Q3 2025 Reduced 1.61%

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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