Ken Griffin Citadel Advisors
Ken Griffin founded Citadel, one of the world’s largest and most successful hedge funds. Starting his trading career from his Harvard dorm room at a young age, Griffin quickly developed a keen sense for markets and built Citadel into a global powerhouse with billions in assets under management. Known for his quantitative and technology-driven strategies, Griffin has also made headlines for significant philanthropic contributions, supporting causes in education, the arts, and public institutions. Over the years, he has earned recognition as one of the preeminent figures in modern finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$820M |
| 2 |
Microsoft
MSFT
|
+$811M |
| 3 |
McDonald's
MCD
|
+$804M |
| 4 |
Coca-Cola
KO
|
+$655M |
| 5 |
Amazon
AMZN
|
+$646M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SCHW
Charles Schwab
SCHW
|
+$1.64B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$1.1B |
| 3 |
Strategy Inc
MSTR
|
+$564M |
| 4 |
Kroger
KR
|
+$558M |
| 5 |
Danaher
DHR
|
+$494M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.33% |
| 2 | Healthcare | 3.23% |
| 3 | Consumer Discretionary | 2.55% |
| 4 | Financials | 2.55% |
| 5 | Industrials | 1.94% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
CNH
4026
CNH Industrial
CNH
$16.8B
| $5.14M | ﹤0.01% |
396,670
-2,200,160
| -85% | -$27.2M |
|
4027
Sweetgreen
SG
$748M
| $5.14M | ﹤0.01% |
345,130
-1,261,555
| -79% | -$20.8M |
|
4028
JB Hunt Transport Services
JBHT
$26.3B
| $5.13M | ﹤0.01% |
35,739
-172,932
| -83% | -$23.9M |
|
|
4029
Strategy Inc
MSTR
$36.6B
| $5.13M | ﹤0.01% |
12,689
-1,547,066
| -99% | -$564M |
|
4030
iShares US Transportation ETF
IYT
$2.28B
| $5.13M | ﹤0.01% |
74,791
+19,300
| +35% | +$1.23M |
|
4031
iShares Russell Mid-Cap ETF
IWR
$58.4B
| $5.12M | ﹤0.01% |
55,685
+42,727
| +330% | +$3.69M |
|
4032
PUT
Global X Copper Miners ETF NEW
COPX
$7.98B
| $5.12M | ﹤0.01% |
113,800
-27,500
| -19% | -$1.1M |
|
4033
CALL
Yum China
YUMC
$16.3B
| $5.12M | ﹤0.01% |
114,500
-22,500
| -16% | -$1.01M |
|
4034
Janus Henderson Mortgage-Backed Securities ETF
JMBS
$6.75B
| $5.11M | ﹤0.01% |
+113,519
| New | +$5.05M |
|
4035
CALL
SiTime
SITM
$21.4B
| $5.11M | ﹤0.01% |
24,000
-19,900
| -45% | -$3.6M |
|
4036
ACI Worldwide
ACIW
$5.4B
| $5.1M | ﹤0.01% |
111,177
+41,526
| +60% | +$2.04M |
|
4037
Ingles Markets
IMKTA
$1.65B
| $5.1M | ﹤0.01% |
80,502
+45,038
| +127% | +$2.8M |
|
4038
Hawaiian Electric Industries
HE
$2.03B
| $5.1M | ﹤0.01% |
479,980
-277,741
| -37% | -$2.9M |
|
4039
CALL
Everest Group
EG
$14.2B
| $5.1M | ﹤0.01% |
15,000
-17,400
| -54% | -$6M |
|
4040
T-Rex 2X Long NVIDIA Daily Target ETF
NVDX
$472M
| $5.09M | ﹤0.01% |
349,261
+87,944
| +34% | +$856K |
|
4041
Fate Therapeutics
FATE
$308M
| $5.09M | ﹤0.01% |
4,543,867
+254,708
| +6% | +$296K |
|
4042
CALL
CarGurus
CARG
$3.33B
| $5.08M | ﹤0.01% |
151,800
+119,800
| +374% | +$3.61M |
|
4043
Usana Health Sciences
USNA
$247M
| $5.08M | ﹤0.01% |
166,368
+28,073
| +20% | +$797K |
|
4044
PUT
FuboTV Inc
FUBO
$307M
| $5.08M | ﹤0.01% |
109,650
-135,833
| -55% | -$5.08M |
|
4045
Knowles
KN
$3.29B
| $5.07M | ﹤0.01% |
287,984
+225,937
| +364% | +$3.65M |
|
4046
PUT
Texas Pacific Land
TPL
$24.7B
| $5.07M | ﹤0.01% |
14,400
-27,300
| -65% | -$11.2M |
|
4047
PUT
Birkenstock
BIRK
$7B
| $5.07M | ﹤0.01% |
103,100
-84,800
| -45% | -$4.36M |
|
|
4048
PUT
Yum China
YUMC
$16.3B
| $5.07M | ﹤0.01% |
113,400
-84,600
| -43% | -$3.78M |
|
4049
Dave & Buster's
PLAY
$354M
| $5.07M | ﹤0.01% |
168,486
+167,736
| +22,365% | +$3.79M |
|
4050
Fidelity MSCI Health Care Index ETF
FHLC
$3.4B
| $5.07M | ﹤0.01% |
79,230
+61,055
| +336% | +$3.89M |
|
Similar funds
Ken Griffin's Q2 2025 Portfolio in Review
As of Q2 2025, Ken Griffin held 15,819 positions worth $576B, up 9.2% from $527B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Ken Griffin withdrew a net $29.1B in Q2 2025, closing 3,524 positions and reducing 5,141 holdings. Its most notable exit was Kroger, an estimated $558M position sold in full.
By sector, the portfolio is most concentrated in Technology at 3.3% of assets, up from 2.9% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Ken Griffin opened a new position in Walmart Inc worth $401M.
- Ken Griffin's largest Q2 2025 buy was Walmart Inc: 4,099,492 shares worth $401M.
- Ken Griffin added most to NVIDIA in Q2 2025, an estimated $820M increase.
- Ken Griffin's biggest Q2 2025 reduction was Charles Schwab, cutting an estimated $1.64B.
- Ken Griffin fully exited Kroger in Q2 2025, selling an estimated $558M.
- Ken Griffin's ten largest holdings make up 27% of its $576B portfolio in Q2 2025.
- Ken Griffin opened 1,459 new positions and closed 3,524 in Q2 2025.
- Ken Griffin's portfolio value rose 9.2% quarter-over-quarter to $576B.
Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.