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 | |
|---|---|---|---|---|---|---|
4051
CALL
Coeur Mining
CDE
$19.3B
| $5.07M | ﹤0.01% |
571,680
+87,200
| +18% | +$635K |
|
4052
TriMas Corp
TRS
$1.4B
| $5.06M | ﹤0.01% |
176,988
-36,548
| -17% | -$897K |
|
4053
CALL
LPL Financial
LPLA
$29.2B
| $5.06M | ﹤0.01% |
13,500
-4,000
| -23% | -$1.4M |
|
4054
Fidelity National Financial
FNF
$13.3B
| $5.06M | ﹤0.01% |
90,250
-1,341,203
| -94% | -$78.4M |
|
4055
JPMorgan BetaBuilders USD High Yield Corporate Bond ETF
BBHY
$619M
| $5.06M | ﹤0.01% |
+108,434
| New | +$4.95M |
|
4056
SentinelOne
S
$7.92B
| $5.06M | ﹤0.01% |
276,605
-3,510,778
| -93% | -$64.2M |
|
4057
BancFirst
BANF
$3.89B
| $5.05M | ﹤0.01% |
40,881
-15,352
| -27% | -$1.83M |
|
4058
CALL
ProShares Short S&P500
SH
$841M
| $5.05M | ﹤0.01% |
127,250
-28,475
| -18% | -$1.23M |
|
4059
PUT
Woodward
WWD
$21.9B
| $5.05M | ﹤0.01% |
20,600
+300
| +1% | +$61.4K |
|
4060
PUT
Tetra Tech
TTEK
$9.35B
| $5.05M | ﹤0.01% |
140,400
-80,500
| -36% | -$2.68M |
|
4061
Quest Diagnostics
DGX
$25.9B
| $5.05M | ﹤0.01% |
28,095
-107,948
| -79% | -$18.7M |
|
4062
State Street Technology Select Sector SPDR ETF
XLK
$124B
| $5.04M | ﹤0.01% |
+39,844
| New | +$4.42M |
|
4063
National Vision
EYE
$1.53B
| $5.04M | ﹤0.01% |
218,933
-374,882
| -63% | -$6.39M |
|
4064
CALL
Teladoc Health
TDOC
$1.24B
| $5.03M | ﹤0.01% |
578,000
-320,300
| -36% | -$2.32M |
|
4065
Liberty Media Series A
FWONA
$23.9B
| $5.03M | ﹤0.01% |
+52,955
| New | +$4.47M |
|
4066
U-Haul Holding Co
UHAL
$14.4B
| $5.03M | ﹤0.01% |
83,024
-4,209
| -5% | -$263K |
|
|
UROY
4067
Uranium Royalty Corp
UROY
$1.57B
| $5.02M | ﹤0.01% |
2,009,915
+1,235,324
| +159% | +$2.5M |
|
4068
CALL
Omega Healthcare
OHI
$14.1B
| $5.02M | ﹤0.01% |
137,100
-55,300
| -29% | -$2.05M |
|
4069
CALL
Asana
ASAN
$2.11B
| $5.02M | ﹤0.01% |
372,000
-37,200
| -9% | -$583K |
|
4070
CALL
CenterPoint Energy
CNP
$26.9B
| $5.02M | ﹤0.01% |
136,600
+67,700
| +98% | +$2.51M |
|
|
UNIT
4071
CALL
Uniti Group
UNIT
$2.43B
| $5.01M | ﹤0.01% |
1,159,900
+1,021,900
| +741% | +$4.59M |
|
4072
CALL
Ginkgo Bioworks
DNA
$457M
| $5.01M | ﹤0.01% |
444,904
+349,590
| +367% | +$2.71M |
|
|
BBT
4073
Beacon Financial Corp
BBT
$2.69B
| $5M | ﹤0.01% |
199,792
-911,015
| -82% | -$22.6M |
|
4074
John Wiley & Sons Class A
WLY
$2.61B
| $5M | ﹤0.01% |
111,999
+4,055
| +4% | +$171K |
|
4075
Dorman Products
DORM
$4.05B
| $5M | ﹤0.01% |
40,741
-15,881
| -28% | -$1.93M |
|
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.