Ken Griffin Information Technology Services

Citadel Advisors LLC

  • $618 Billion
  • Q3 2025

Stock List

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$39.1B
$406 Million 0.07% of portfolio
6,154,185
Q3 2025 Added 1,576.09%
$10.6B
$256 Million 0.04% of portfolio
1,378,010
Q3 2025 Reduced 17.03%
$152B
$157 Million 0.03% of portfolio
635,239
Q3 2025 Added 3,466.75%
$26.1B
$144 Million 0.02% of portfolio
759,769
Q3 2025 Reduced 6.65%
$79.5B
$134 Million 0.02% of portfolio
1,068,571
Q3 2025 Added 278.38%
$8.24B
$94 Million 0.02% of portfolio
2,243,169
Q3 2025 Reduced 38.62%
$266B
$67.2 Million 0.01% of portfolio
238,106
Q3 2025 Reduced 2.8%
$2.33B
$67.2 Million 0.01% of portfolio
17,537,484
Q3 2025 Reduced 1.93%
$1.42B
$51.4 Million 0.01% of portfolio
3,798,269
Q3 2025 Added 188.26%
$37.6B
$42.2 Million 0.01% of portfolio
629,577
Q3 2025 Reduced 32.18%
$2.97B
$38.4 Million 0.01% of portfolio
2,818,096
Q3 2025 Reduced 36.41%
$12B
$37.5 Million 0.01% of portfolio
251,918
Q3 2025 Added 570.71%
$765M
$36.9 Million 0.01% of portfolio
5,659,077
Q3 2025 Reduced 11.71%
$19.6B
$32.9 Million 0.01% of portfolio
206,254
Q3 2025 Added 102.47%
$70.3B
$24.8 Million 0.0% of portfolio
1,521,867
Q3 2025 Reduced 73.22%
$2.55B
$22.6 Million 0.0% of portfolio
393,971
Q3 2025 Added 19.77%
$18.4B
$19.8 Million 0.0% of portfolio
222,025
Q3 2025 Added 1,725.11%
$1.48B
$17.6 Million 0.0% of portfolio
1,017,219
Q3 2025 Reduced 58.34%
$34.9B
$11.7 Million 0.0% of portfolio
49,173
Q3 2025 Reduced 1.25%
$4.89B
$11.5 Million 0.0% of portfolio
115,684
Q3 2025 Added 796.5%
$1.57B
$10.9 Million 0.0% of portfolio
151,798
Q3 2025 New
$2.99B
$10.7 Million 0.0% of portfolio
1,993,820
Q3 2025 Added 84.64%
$727M
$9.3 Million 0.0% of portfolio
303,992
Q3 2025 Added 276.67%
$1.31B
$8.74 Million 0.0% of portfolio
198,506
Q3 2025 Reduced 85.6%
$10.1B
$5.85 Million 0.0% of portfolio
13,677
Q3 2025 Reduced 95.02%
$2.16B
$4.81 Million 0.0% of portfolio
305,356
Q3 2025 Added 204.03%
$428M
$4.62 Million 0.0% of portfolio
1,229,229
Q3 2025 Added 116.93%
$18.3B
$4.11 Million 0.0% of portfolio
15,626
Q3 2025 Reduced 93.06%
$395M
$4.04 Million 0.0% of portfolio
590,271
Q3 2025 Added 118.53%
$1.3B
$3.87 Million 0.0% of portfolio
374,955
Q3 2025 Reduced 46.05%
$2.15B
$3.86 Million 0.0% of portfolio
81,435
Q3 2025 Reduced 48.91%
$442M
$3.23 Million 0.0% of portfolio
1,155,259
Q3 2025 Added 323.33%
$1.35B
$3.21 Million 0.0% of portfolio
411,806
Q3 2025 Added 65.93%
$585M
$2.77 Million 0.0% of portfolio
145,734
Q3 2025 Reduced 20.07%
$330M
$2.51 Million 0.0% of portfolio
140,576
Q3 2025 Added 25.27%
$651M
$2.32 Million 0.0% of portfolio
57,311
Q3 2025 Added 446.76%
$5.83B
$2.23 Million 0.0% of portfolio
74,405
Q3 2025 Reduced 80.13%
$14.5B
$1.9 Million 0.0% of portfolio
724,120
Q3 2025 Reduced 81.31%
$1.82B
$1.9 Million 0.0% of portfolio
41,062
Q3 2025 Reduced 19.05%
$604M
$1.77 Million 0.0% of portfolio
229,879
Q3 2025 New
$157M
$1.71 Million 0.0% of portfolio
172,287
Q3 2025 Added 28.52%
$179M
$1.57 Million 0.0% of portfolio
403,217
Q3 2025 Reduced 32.34%
$751M
$424,000 0.0% of portfolio
40,195
Q3 2025 Reduced 42.86%
$54.2M
$219,000 0.0% of portfolio
44,428
Q3 2025 New
$35.3M
$110,000 0.0% of portfolio
78,493
Q3 2025 Added 103.7%
$244M
$97,000 0.0% of portfolio
17,005
Q3 2025 Reduced 68.29%
$27.7M
$78,000 0.0% of portfolio
18,199
Q3 2025 Reduced 45.48%
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Ken Griffin

Ken Griffin

Ken Griffin is the founder and CEO of Citadel Advisors, a successful investment firm that uses technology and data-driven approaches to investing. Griffin is known for his expertise in quantitative investing and his innovative approach to investing. He has generated strong returns for his clients over the long term.
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