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Ken Griffin 13F portfolio summary

Ken Griffin of CITADEL ADVISORS LLC has 13575 current stock holdings with a reported portfolio value of $875.10B. The portfolio 1 year return is +30.41%. Top holdings include IVV (1.51%), AMZN (0.30%), NVDA (0.27%), AAPL (0.24%), MSFT (0.16%).

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Ken Griffin 13F Portfolio

CITADEL ADVISORS LLC
Latest SEC 13F filing: 2026-06-30

Ken Griffin runs CITADEL ADVISORS LLC and currently holds 13,575 stock positions, which is more than the average of 229 among the investors we track. The portfolio is valued at approximately $875.10B. Their top holdings are IVV, AMZN, NVDA, AAPL, MSFT. The top five represent 2.5% of reported portfolio weight. Ken Griffin ranks #384 out of 1000 investors tracked by Alpha Score. In the most recent quarter, Ken Griffin initiated 1 new position. They added to 72 existing positions. They trimmed 27 positions. Their current best-performing preview position is SNXX with returns of +823.72%.

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Top 5 Holdings
IVV1.5%
AMZN0.3%
NVDA0.3%
AAPL0.2%
MSFT0.2%
Top 5: 2.5%
Portfolio Returns
1 Year
+30.41%
#355/1000
3 Year
+88.96%
#312/1000
5 Year
+74.40%
#491/1000

Portfolio Value

$875.10B

Alpha Score

64.8

#384 of 1000

Holdings

13,575

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Ken Griffin Current 13F Holdings

Reported holdings from CITADEL ADVISORS LLC's latest SEC 13F filing, ranked by portfolio weight.

13,575 stock holdings

HoldingWeightAvg BuyCurrentReturnQuarter Change
IVV
ISHARES TR
1.51%$726.96$767.87+5.63%
Added
+335.30%
AMZN
AMAZON COM INC
0.30%$230.23$256.78+11.53%
Added
+34.30%
NVDA
NVIDIA CORPORATION
0.27%$171.06$218.17+27.54%
Trimmed
-36.70%
AAPL
APPLE INC
0.24%$250.82$332.27+32.47%
Added
+39.94%
MSFT
MICROSOFT CORP
0.16%$463.51$495.63+6.93%
Added
+42.92%
EA
ELECTRONIC ARTS INC
0.14%$199.77$209.70+4.97%
Added
+102.96%
WBD
WARNER BROS DISCOVERY INC
0.14%$25.02$28.04+12.07%
Added
+51.76%
LLY
ELI LILLY & CO
0.13%$1,080.73$1,115.23+3.19%
Added
+291.15%
AVGO
BROADCOM INC
0.13%$328.43$361.99+10.22%
Trimmed
-10.92%
GOOGL
ALPHABET INC
0.12%$255.55$338.50+32.46%
Added
+5.30%

Showing 1-10 of 13,575