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 | |
|---|---|---|---|---|---|---|
6126
CALL
AMN Healthcare
AMN
$1.34B
| $1.58M | ﹤0.01% |
76,400
-7,800
| -9% | -$162K |
|
6127
CALL
Simplify Short Term Treasury Futures Strategy ETF
TUA
$660M
| $1.58M | ﹤0.01% |
71,600
+51,000
| +248% | +$1.12M |
|
6128
CALL
AvePoint
AVPT
$2.8B
| $1.58M | ﹤0.01% |
81,600
-77,800
| -49% | -$1.35M |
|
6129
CALL
Forward Air
FWRD
$653M
| $1.57M | ﹤0.01% |
64,100
-69,800
| -52% | -$1.24M |
|
6130
State Street Loomis Sayles Opportunistic Bond ETF
OBND
$57.3M
| $1.57M | ﹤0.01% |
60,188
+35,970
| +149% | +$922K |
|
6131
CALL
Liberty Media Series C
FWONK
$25.6B
| $1.57M | ﹤0.01% |
15,000
-56,200
| -79% | -$5.22M |
|
6132
VanEck Fallen Angel High Yield Bond ETF
ANGL
$3.13B
| $1.57M | ﹤0.01% |
53,514
+49,406
| +1,203% | +$1.41M |
|
|
AVDL
6133
PUT
DELISTED
Avadel Pharmaceuticals
AVDL
| $1.57M | ﹤0.01% |
177,000
+22,500
| +15% | +$198K |
|
6134
CALL
CorMedix
CRMD
$598M
| $1.57M | ﹤0.01% |
127,100
-39,700
| -24% | -$438K |
|
6135
PUT
Saic
SAIC
$5.26B
| $1.57M | ﹤0.01% |
13,900
-179,200
| -93% | -$20.4M |
|
6136
CALL
TORM
TRMD
$3.13B
| $1.56M | ﹤0.01% |
93,900
+84,200
| +868% | +$1.41M |
|
6137
CALL
Roivant Sciences
ROIV
$26.2B
| $1.56M | ﹤0.01% |
138,700
+41,200
| +42% | +$447K |
|
6138
Scholastic
SCHL
$782M
| $1.56M | ﹤0.01% |
74,480
+58,182
| +357% | +$1.06M |
|
6139
CALL
Hilton Grand Vacations
HGV
$3.49B
| $1.56M | ﹤0.01% |
37,600
-19,700
| -34% | -$743K |
|
6140
Civeo
CVEO
$349M
| $1.56M | ﹤0.01% |
67,484
+39,551
| +142% | +$836K |
|
6141
CALL
FuelCell Energy
FCEL
$1.79B
| $1.56M | ﹤0.01% |
277,569
-6,554
| -2% | -$31.8K |
|
6142
CALL
Levi Strauss
LEVI
$8.69B
| $1.56M | ﹤0.01% |
84,200
-42,400
| -33% | -$705K |
|
6143
CALL
Silicon Motion
SIMO
$9.25B
| $1.56M | ﹤0.01% |
20,700
-2,200
| -10% | -$125K |
|
6144
Fidelity MSCI Energy Index ETF
FENY
$2.11B
| $1.56M | ﹤0.01% |
66,343
-17,642
| -21% | -$404K |
|
6145
PUT
Aehr Test Systems
AEHR
$4.75B
| $1.56M | ﹤0.01% |
120,300
-29,000
| -19% | -$276K |
|
6146
CALL
Covenant Logistics
CVLG
$899M
| $1.56M | ﹤0.01% |
64,500
+50,300
| +354% | +$1.09M |
|
|
RERE
6147
ATRenew
RERE
$1.01B
| $1.55M | ﹤0.01% |
469,704
+326,697
| +228% | +$849K |
|
6148
PUT
Gogo Inc
GOGO
$366M
| $1.55M | ﹤0.01% |
105,800
+10,800
| +11% | +$110K |
|
6149
PUT
Direxion Daily Healthcare Bull 3X ETF
CURE
$185M
| $1.55M | ﹤0.01% |
19,700
+5,200
| +36% | +$420K |
|
6150
PUT
American Financial Group
AFG
$12.2B
| $1.55M | ﹤0.01% |
12,300
+9,800
| +392% | +$1.23M |
|
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.