Custom Index Systems, LLC Portfolio Holdings

Custom Index Systems, LLC

  • $197 Billion
  • Q1 2025

Custom Index Systems, LLC has filed its 13F form on May 14, 2025 for Q1 2025 where it was disclosed a total value porftolio of $197 Billion distributed in 273 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Apple Inc. with a value of $11.2B, Nvidia Corp with a value of $5.16B, Microsoft Corp with a value of $4.21B, Federated Hermes ETF Trust with a value of $4.13B, and Ishares Russell 1000 Gr ETF with a value of $3.89B.

Examining the 13F form we can see an increase of $11B in the current position value, from $186B to 197B.

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 $197 Billion
ETFs: $51.3 Billion
Technology: $39.6 Billion
Financial Services: $19.5 Billion
Consumer Cyclical: $13.5 Billion
Industrials: $13.3 Billion
Energy: $13.3 Billion
Healthcare: $9.99 Billion
Communication Services: $9.57 Billion
Other: $17 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$0
$288 Million 0.15% of portfolio
1,881
Q4 2024 New
$21.7B
$291 Million 0.15% of portfolio
33,239
Q1 2025 Reduced 1.19%
$9.14B
$292 Million 0.15% of portfolio
3,297
Q1 2025 Added 0.83%
$56.9B
$291 Million 0.15% of portfolio
12,129
Q1 2025 Reduced 3.89%
$8.69B
$296 Million 0.15% of portfolio
6,688
Q1 2025 Reduced 1.3%
$1.62B
$304 Million 0.15% of portfolio
9,350
Q4 2024 New
$12.7B
$297 Million 0.15% of portfolio
2,542
Q1 2025 New
$48.6B
$290 Million 0.15% of portfolio
1,484
Q1 2025 New
$30.3B
$303 Million 0.15% of portfolio
5,569
Q1 2025 New
$116B
$304 Million 0.15% of portfolio
627
Q1 2025 Reduced 48.52%
$8.45B
$273 Million 0.14% of portfolio
3,917
Q1 2025 New
$0
$280 Million 0.14% of portfolio
6,757
Q4 2024 New
$72.8B
$285 Million 0.14% of portfolio
715
Q1 2025 New
$139B
$277 Million 0.14% of portfolio
1,171
Q1 2025 New
$152B
$275 Million 0.14% of portfolio
1,298
Q1 2025 Reduced 31.5%
Waystar Hldg Corp
-
$275 Million 0.14% of portfolio
-
Q1 2025 New
$3.2B
$276 Million 0.14% of portfolio
8,173
Q1 2025 Added 30.0%
$11.9B
$281 Million 0.14% of portfolio
1,513
Q1 2025 New
$268B
$280 Million 0.14% of portfolio
1,045
Q1 2025 Reduced 18.61%
$87B
$275 Million 0.14% of portfolio
1,155
Q1 2025 New
$386B
$277 Million 0.14% of portfolio
1,625
Q1 2025 Reduced 38.19%
$120B
$279 Million 0.14% of portfolio
1,384
Q1 2025 Reduced 32.29%
$8.32B
$280 Million 0.14% of portfolio
14,747
Q1 2025 New
$0
$258 Million 0.13% of portfolio
4,116
Q4 2024 New
$4.95B
$264 Million 0.13% of portfolio
19,615
Q1 2025 New
$39.8B
$258 Million 0.13% of portfolio
4,065
Q1 2025 New
$286B
$251 Million 0.13% of portfolio
3,500
Q4 2024 New
$6.9B
$262 Million 0.13% of portfolio
10,076
Q1 2025 New
$15.3B
$257 Million 0.13% of portfolio
8,634
Q1 2025 Added 17.13%
$0
$252 Million 0.13% of portfolio
3,656
Q1 2025 New
$210B
$247 Million 0.13% of portfolio
453
Q1 2025 Reduced 20.25%
$1.88B
$257 Million 0.13% of portfolio
25,640
Q1 2025 New
$21.9B
$260 Million 0.13% of portfolio
6,947
Q1 2025 New
$0
$265 Million 0.13% of portfolio
4,225
Q1 2025 New
$86.2B
$250 Million 0.13% of portfolio
412
Q1 2025 New
$4.04B
$258 Million 0.13% of portfolio
2,352
Q1 2025 New
$37.1B
$259 Million 0.13% of portfolio
8,422
Q1 2025 New
$42.6B
$258 Million 0.13% of portfolio
25,242
Q1 2025 New
$24.1B
$237 Million 0.12% of portfolio
22,124
Q1 2025 New
$91B
$228 Million 0.12% of portfolio
525
Q1 2025 Reduced 12.65%
Marex Group PLC
-
$240 Million 0.12% of portfolio
-
Q1 2025 New
$51.1B
$242 Million 0.12% of portfolio
1,690
Q1 2025 Reduced 8.35%
$25.4B
$245 Million 0.12% of portfolio
3,562
Q1 2025 New
$3.19B
$242 Million 0.12% of portfolio
12,459
Q1 2025 New
$235B
$228 Million 0.12% of portfolio
1,718
Q1 2025 Reduced 6.88%
$4.27B
$239 Million 0.12% of portfolio
4,550
Q1 2025 New
$1.25B
$209 Million 0.11% of portfolio
23,788
Q1 2025 New
$0
$221 Million 0.11% of portfolio
7,899
Q1 2025 New
$101B
$211 Million 0.11% of portfolio
1,887
Q1 2025 New

Summary

  • Portfolio
  • No. of Stocks 273
  • Current Value $197 Billion
  • Prior Value $186 Billion
  • Filing
  • Period Q1 2025
  • Filing Date May 14, 2025
  • Form Type 13F-HR
  • Activity in Q1 2025
  • New Purchases 112 stocks
  • Additional Purchases 80 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 63 stocks
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