Custom Index Systems, LLC Portfolio Holdings

Custom Index Systems, LLC

  • $337 Billion
  • Q3 2025

Custom Index Systems, LLC has filed its 13F form on October 29, 2025 for Q3 2025 where it was disclosed a total value porftolio of $337 Billion distributed in 262 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Apple Inc. with a value of $14.3B, Nvidia Corp with a value of $11.3B, Ishares Russell 1000 Gr ETF with a value of $9.69B, Msci Eafe Value ETF with a value of $7.5B, and Ishares S&P 500 Growth ETF with a value of $7.2B.

Examining the 13F form we can see an increase of $127B in the current position value, from $210B to 337B.

Custom Index Systems, LLC is based out at New York, NY

Below you can find more details about Custom Index Systems, LLC portfolio as well as his latest detailed transactions.

Portfolio value $337 Billion
ETFs: $115 Billion
Technology: $68.2 Billion
Industrials: $22.9 Billion
Financial Services: $22.8 Billion
Consumer Cyclical: $22.2 Billion
Communication Services: $20.7 Billion
Healthcare: $11.2 Billion
Consumer Defensive: $10.3 Billion
Other: $25.9 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$23.5B
$1.76 Billion 0.52% of portfolio
66,651
Q3 2025 New
$0
$1.69 Billion 0.5% of portfolio
24,230
Q3 2025 New
$9.12B
$1.63 Billion 0.48% of portfolio
5,165
Q3 2025 New
$59.8B
$1.62 Billion 0.48% of portfolio
8,618
Q3 2025 Added 51.7%
$1.4T
$1.6 Billion 0.48% of portfolio
3,595
Q3 2025 Added 14.97%
$25B
$1.59 Billion 0.47% of portfolio
9,530
Q3 2025 Added 55.69%
$669B
$1.58 Billion 0.47% of portfolio
5,606
Q3 2025 Added 78.25%
$2.2B
$1.58 Billion 0.47% of portfolio
35,515
Q3 2025 Added 118.61%
-
$1.52 Billion 0.45% of portfolio
56,374
Q3 2025 Added 62.54%
$0
$1.52 Billion 0.45% of portfolio
25,656
Q3 2025 Added 83.89%
$0
$1.48 Billion 0.44% of portfolio
16,344
Q3 2025 Added 354.0%
$3.01B
$1.49 Billion 0.44% of portfolio
81,935
Q3 2025 Added 49.22%
$0
$1.49 Billion 0.44% of portfolio
12,930
Q3 2025 Added 161.74%
$65.8B
$1.46 Billion 0.43% of portfolio
3,188
Q3 2025 Added 58.92%
$349B
$1.46 Billion 0.43% of portfolio
9,484
Q3 2025 Added 27.13%
$0
$1.46 Billion 0.43% of portfolio
19,873
Q3 2025 Added 173.77%
$62.9B
$1.42 Billion 0.42% of portfolio
19,554
Q3 2025 Added 53.99%
$0
$1.4 Billion 0.42% of portfolio
14,265
Q2 2025 Added 13.21%
$119B
$1.41 Billion 0.42% of portfolio
4,281
Q3 2025 Added 43.03%
$85.4B
$1.39 Billion 0.41% of portfolio
7,820
Q3 2025 Added 49.41%
$556B
$1.34 Billion 0.4% of portfolio
3,933
Q3 2025 Added 36.56%
$24.4B
$1.34 Billion 0.4% of portfolio
34,477
Q3 2025 Added 57.52%
$907B
$1.36 Billion 0.4% of portfolio
4,311
Q3 2025 Added 10.85%
$87.9B
$1.31 Billion 0.39% of portfolio
7,346
Q3 2025 Added 2.54%
$311M
$1.3 Billion 0.39% of portfolio
79,173
Q3 2025 Added 60.14%
$22.5B
$1.28 Billion 0.38% of portfolio
2,360
Q3 2025 Reduced 37.53%
Global X Fds
-
$1.24 Billion 0.37% of portfolio
-
Q3 2025 Added 72.5%
$8.13B
$1.24 Billion 0.37% of portfolio
12,961
Q3 2025 Reduced 16.66%
$70.1B
$1.21 Billion 0.36% of portfolio
921
Q3 2025 Added 196.14%
$1.83B
$1.2 Billion 0.36% of portfolio
15,571
Q3 2025 Added 54.5%
$46B
$1.22 Billion 0.36% of portfolio
24,972
Q3 2025 Added 48.94%
$392B
$1.19 Billion 0.35% of portfolio
2,943
Q3 2025 Added 42.79%
Linde PLC
-
$1.19 Billion 0.35% of portfolio
-
Q3 2025 Added 26.98%
$91.4B
$1.13 Billion 0.34% of portfolio
3,224
Q3 2025 Added 18.27%
$0
$1.14 Billion 0.34% of portfolio
14,692
Q3 2025 Added 71.86%
$85.2B
$1.13 Billion 0.34% of portfolio
5,778
Q3 2025 Added 31.35%
$11.3B
$1.1 Billion 0.33% of portfolio
4,727
Q3 2025 Added 53.87%
$0
$1.11 Billion 0.33% of portfolio
5,683
Q3 2025 Added 82.5%
$0
$1.09 Billion 0.32% of portfolio
10,958
Q3 2025 Added 180.11%
$269B
$1.06 Billion 0.32% of portfolio
3,199
Q3 2025 Added 149.92%
$0
$1.08 Billion 0.32% of portfolio
12,358
Q3 2025 Added 141.13%
$24.3B
$1.05 Billion 0.31% of portfolio
6,152
Q3 2025 Added 48.53%
$8.67B
$1.05 Billion 0.31% of portfolio
5,336
Q3 2025 Added 115.42%
$527B
$1.02 Billion 0.3% of portfolio
1,791
Q3 2025 Added 57.11%
$2.92B
$993 Million 0.3% of portfolio
8,506
Q3 2025 Added 4.36%
$18.7B
$1.02 Billion 0.3% of portfolio
4,459
Q3 2025 Added 133.58%
$15.3B
$1.02 Billion 0.3% of portfolio
4,801
Q3 2025 Added 60.46%
$122B
$978 Million 0.29% of portfolio
1,401
Q3 2025 Reduced 0.43%
$52.9B
$972 Million 0.29% of portfolio
3,139
Q3 2025 Added 65.12%

Summary

  • Portfolio
  • No. of Stocks 262
  • Current Value $337 Billion
  • Prior Value $210 Billion
  • Filing
  • Period Q3 2025
  • Filing Date October 29, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 52 stocks
  • Additional Purchases 163 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 27 stocks
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