Group One Trading, L.P. Portfolio Holdings

Group One Trading, L.P.

  • $2.68 Billion
  • Q2 2025

Group One Trading, L.P. has filed its 13F form on August 13, 2025 for Q2 2025 where it was disclosed a total value porftolio of $2.68 Billion distributed in 8339 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Iris Energy LTD with a value of $94.4M, Microstrategy Inc with a value of $63.6M, Robinhood Markets, Inc. with a value of $57.8M, Citigroup Inc with a value of $50.6M, and So Fi Technologies, Inc. with a value of $45.6M.

Examining the 13F form we can see an increase of $481M in the current position value, from $2.2B to 2.68B.

Group One Trading, L.P. is based out at Chicago, IL

Below you can find more details about Group One Trading, L.P. portfolio as well as his latest detailed transactions.

Portfolio value $2.68 Billion
Technology: $519 Million
Financial Services: $465 Million
Healthcare: $284 Million
Consumer Cyclical: $246 Million
ETFs: $230 Million
Industrials: $213 Million
Communication Services: $192 Million
Energy: $179 Million
Other: $343 Million

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
-
$0 0.0% of portfolio
-
Q2 2023 Reduced 9.24%
$298M
$133,000 0.0% of portfolio
32,916
Q2 2025 Added 51.55%
$326M
$22,000 0.0% of portfolio
900
Q1 2025 Added 125.0%
$2.12B
$90,000 0.0% of portfolio
2,668
Q2 2025 New
$2.91B
$102,000 0.0% of portfolio
3,254
Q2 2025 New
$1.12B
$66,000 0.0% of portfolio
7,771
Q2 2025 Added 8.04%
$17B
$61,000 0.0% of portfolio
200
Q2 2025 New
$80.3M
$2,000 0.0% of portfolio
2,271
Q2 2025 Reduced 90.87%
$4.54B
$10,000 0.0% of portfolio
150
Q2 2025 Added 11.94%
$194M
$16,000 0.0% of portfolio
5,000
Q2 2025 Added 13.64%
$322M
$1,000 0.0% of portfolio
388
Q2 2025 Added 240.35%
$59.2M
$49,000 0.0% of portfolio
19,112
Q2 2025 Added 355.05%
$2.17B
$15,000 0.0% of portfolio
774
Q2 2025 New
$4.49B
$66,000 0.0% of portfolio
2,317
Q2 2025 Reduced 58.19%
$908M
$87,000 0.0% of portfolio
11,060
Q2 2025 New
$6.49B
$35,000 0.0% of portfolio
1,194
Q2 2025 Reduced 38.23%
$6.8B
$80,000 0.0% of portfolio
3,168
Q2 2025 Added 102.04%
$289M
$38,000 0.0% of portfolio
2,000
Q2 2025 Reduced 79.43%
$20.5M
$0 0.0% of portfolio
1,000
Q2 2024 Reduced 93.31%
$1.53B
$39,000 0.0% of portfolio
840
Q2 2025 Reduced 80.61%
$42.6B
$12,000 0.0% of portfolio
137
Q2 2025 New
$3.21B
$5,000 0.0% of portfolio
498
Q2 2025 Reduced 85.88%
$1.32B
$65,000 0.0% of portfolio
4,705
Q2 2025 New
$1.35B
$41,000 0.0% of portfolio
1,897
Q2 2025 New
$632M
$0 0.0% of portfolio
80
Q2 2025 Reduced 53.22%
$288M
$0 0.0% of portfolio
-
Q2 2025 Added 185.8%
$49.3M
$0 0.0% of portfolio
364
Q2 2025 Reduced 96.79%
$527M
$17,000 0.0% of portfolio
600
Q2 2025 Added 200.0%
$2.42B
$9,000 0.0% of portfolio
1,754
Q2 2025 New
$543M
$5,000 0.0% of portfolio
277
Q2 2025 Reduced 64.8%
$1.2B
$26,000 0.0% of portfolio
1,100
Q2 2025 New
$215M
$23,000 0.0% of portfolio
4,072
Q2 2025 Reduced 33.89%
$361M
$60,000 0.0% of portfolio
9,259
Q2 2025 Added 104.98%
-
$0 0.0% of portfolio
-
Q2 2025 Reduced 8.62%
$5.96M
$0 0.0% of portfolio
100
Q4 2018 Reduced 50.0%
$10.5B
$24,000 0.0% of portfolio
100
Q2 2025 New
$2.11B
$24,000 0.0% of portfolio
3,528
Q2 2025 Reduced 85.92%
$1.62B
$0 0.0% of portfolio
-
Q2 2025 Reduced 95.49%
$17.5B
$69,000 0.0% of portfolio
677
Q2 2025 New
$5.48B
$16,000 0.0% of portfolio
1,524
Q2 2025 New
$10.7M
$0 0.0% of portfolio
52
Q4 2022 Reduced 97.21%
$1.54B
$94,000 0.0% of portfolio
5,702
Q2 2025 Reduced 73.35%
$80.4M
$0 0.0% of portfolio
275
Q1 2025 Reduced 85.47%
-
$0 0.0% of portfolio
-
Q2 2025 Reduced 22.27%
$42.2B
$78,000 0.0% of portfolio
886
Q2 2025 New
$2.39B
$80,000 0.0% of portfolio
18,839
Q2 2025 New
$3.17B
$65,000 0.0% of portfolio
720
Q2 2025 Reduced 9.55%
$56.9M
$1,000 0.0% of portfolio
600
Q2 2025 New
$54.5M
$0 0.0% of portfolio
51
Q1 2024 Reduced 85.22%

Summary

  • Portfolio
  • No. of Stocks 8,339
  • Current Value $2.68 Billion
  • Prior Value $2.2 Billion
  • Filing
  • Period Q2 2025
  • Filing Date August 13, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 682 stocks
  • Additional Purchases 602 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 595 stocks
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