Foster Dykema Cabot & Partners, LLC Portfolio Holdings

Foster Dykema Cabot & Partners, LLC

  • $1.52 Trillion
  • Q3 2025

Foster Dykema Cabot & Partners, LLC has filed its 13F form on November 12, 2025 for Q3 2025 where it was disclosed a total value porftolio of $1.52 Trillion distributed in 421 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Spdr S&P 500 ETF Trust with a value of $280B, Jp Morgan ETF Tr Ultra Short I with a value of $196B, Blackrock Ultra Short Term Bon with a value of $111B, Amphenol Corp with a value of $74.5B, and Microsoft Corp with a value of $58.5B.

Examining the 13F form we can see an increase of $102B in the current position value, from $1.42T to 1.52T.

Foster Dykema Cabot & Partners, LLC is based out at Waltham, MA

Below you can find more details about Foster Dykema Cabot & Partners, LLC portfolio as well as his latest detailed transactions.

Portfolio value $1.52 Trillion
ETFs: $675 Billion
Technology: $264 Billion
Industrials: $173 Billion
Financial Services: $146 Billion
Consumer Cyclical: $79.8 Billion
Healthcare: $76.4 Billion
Communication Services: $50.4 Billion
Consumer Defensive: $49.9 Billion
Other: $5.36 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$0
$280 Billion 18.36% of portfolio
418,982
Q3 2025 Added 0.2%
$0
$196 Billion 12.87% of portfolio
3,867,938
Q3 2025 Added 1.39%
$0
$111 Billion 7.26% of portfolio
2,179,609
Q3 2025 Reduced 1.85%
$79.6B
$74.5 Billion 4.89% of portfolio
601,421
Q3 2025 Reduced 0.79%
$3.78T
$58.5 Billion 3.84% of portfolio
112,873
Q3 2025 Added 0.88%
$2.39T
$52.9 Billion 3.47% of portfolio
240,865
Q3 2025 Reduced 0.15%
$61.4B
$48.1 Billion 3.16% of portfolio
116,170
Q3 2025 Reduced 0.74%
$1.65T
$39.7 Billion 2.6% of portfolio
163,271
Q3 2025 Reduced 1.93%
$404B
$39.1 Billion 2.56% of portfolio
42,201
Q3 2025 Added 0.69%
$465B
$38.8 Billion 2.55% of portfolio
208,055
Q3 2025 Added 16.2%
$881B
$38.8 Billion 2.54% of portfolio
122,878
Q3 2025 Added 0.59%
$255B
$38.7 Billion 2.54% of portfolio
116,477
Q3 2025 Reduced 0.09%
$140B
$34.6 Billion 2.27% of portfolio
92,407
Q3 2025 Added 0.99%
$63.4B
$31.9 Billion 2.09% of portfolio
69,581
Q3 2025 Added 0.2%
$19B
$31 Billion 2.04% of portfolio
151,269
Q3 2025 Added 0.84%
$662B
$28.9 Billion 1.9% of portfolio
57,487
Q3 2025 Added 0.22%
$85.9B
$26.7 Billion 1.75% of portfolio
120,963
Q3 2025 Reduced 0.06%
$86.7B
$25.6 Billion 1.68% of portfolio
42,064
Q3 2025 Added 0.12%
$4.3T
$24.7 Billion 1.62% of portfolio
96,940
Q3 2025 Added 17.12%
$103B
$24.6 Billion 1.61% of portfolio
189,295
Q3 2025 Added 2.43%
$111B
$23.8 Billion 1.56% of portfolio
60,689
Q3 2025 Reduced 0.38%
$0
$23.6 Billion 1.55% of portfolio
270,735
Q3 2025 Added 1.97%
$971B
$22.9 Billion 1.51% of portfolio
30,079
Q3 2025 Reduced 0.4%
$140B
$21.8 Billion 1.43% of portfolio
86,844
Q3 2025 Added 2.67%
$222B
$21.7 Billion 1.42% of portfolio
44,726
Q3 2025 Reduced 0.5%
$0
$18.1 Billion 1.19% of portfolio
55,139
Q3 2025 Reduced 0.04%
$1.74T
$8.26 Billion 0.54% of portfolio
33,912
Q3 2025 Added 1.95%
$0
$7.79 Billion 0.51% of portfolio
27,623
Q1 2025 Reduced 0.38%
$0
$5.57 Billion 0.37% of portfolio
101,531
Q3 2025 Reduced 11.36%
$0
$5.46 Billion 0.36% of portfolio
11,649
Q3 2025 Reduced 1.24%
$3.15B
$5.51 Billion 0.36% of portfolio
79,002
Q3 2025 New
$0
$5.3 Billion 0.35% of portfolio
8,629
Q3 2025 Added 3.27%
$346B
$4.57 Billion 0.3% of portfolio
29,768
Q3 2025 Added 0.82%
$0
$2.98 Billion 0.2% of portfolio
4,457
Q1 2025 Reduced 0.36%
$0
$2.42 Billion 0.16% of portfolio
11,875
Q2 2025 Reduced 2.25%
$0
$1.78 Billion 0.12% of portfolio
21,446
Q3 2025 Reduced 1.07%
$0
$1.77 Billion 0.12% of portfolio
59,799
Q3 2025 Reduced 0.56%
$533B
$1.68 Billion 0.11% of portfolio
4,917
Q3 2025 Added 10.1%
$279B
$1.69 Billion 0.11% of portfolio
16,375
Q3 2025 Added 3.33%
$0
$1.49 Billion 0.1% of portfolio
5,071
Q1 2025 Reduced 0.49%
$224B
$1.43 Billion 0.09% of portfolio
4,708
Q3 2025 Added 24.19%
$0
$1.33 Billion 0.09% of portfolio
18,690
Q1 2025 Added 3.72%
$204B
$1.37 Billion 0.09% of portfolio
9,782
Q3 2025 Added 0.51%
$159B
$1.39 Billion 0.09% of portfolio
2,859
Q1 2025 Added 0.7%
$139B
$1.33 Billion 0.09% of portfolio
4,019
Q3 2025 Added 54.82%
$522B
$1.19 Billion 0.08% of portfolio
6,414
Q3 2025 Added 16.36%
$319B
$1.09 Billion 0.07% of portfolio
15,962
Q3 2025 Added 11.34%
$306B
$1 Billion 0.07% of portfolio
14,985
Q3 2025 Added 18.46%
$270B
$1.06 Billion 0.07% of portfolio
6,692
Q3 2025 Added 3.66%

Summary

  • Portfolio
  • No. of Stocks 421
  • Current Value $1.52 Trillion
  • Prior Value $1.42 Trillion
  • Filing
  • Period Q3 2025
  • Filing Date November 12, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 85 stocks
  • Additional Purchases 95 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 35 stocks
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