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 | |
|---|---|---|---|---|---|---|
6876
iShares MSCI Agriculture Producers ETF
VEGI
$146M
| $1.08M | ﹤0.01% |
26,944
+12,514
| +87% | +$484K |
|
6877
PUT
Cactus
WHD
$5.86B
| $1.08M | ﹤0.01% |
24,800
+21,400
| +629% | +$893K |
|
6878
Invesco ESG S&P 500 Equal Weight ETF
RSPE
$71.1M
| $1.08M | ﹤0.01% |
39,359
+27,493
| +232% | +$712K |
|
6879
FlexShares iBoxx 5-Year Target Duration TIPS Index Fund
TDTF
$1.05B
| $1.08M | ﹤0.01% |
44,962
+2,637
| +6% | +$62.9K |
|
6880
CALL
Popular Inc
BPOP
$11.2B
| $1.08M | ﹤0.01% |
9,800
-5,100
| -34% | -$504K |
|
6881
CALL
Porch Group
PRCH
$1.89B
| $1.08M | ﹤0.01% |
91,600
-33,500
| -27% | -$288K |
|
6882
PUT
GFL Environmental
GFL
$14.6B
| $1.08M | ﹤0.01% |
21,400
-200
| -0.9% | -$9.82K |
|
6883
PUT
Dentsply Sirona
XRAY
$2.21B
| $1.08M | ﹤0.01% |
68,000
-310,100
| -82% | -$4.64M |
|
6884
Fidelity Tactical Bond ETF
FTBD
$38.8M
| $1.08M | ﹤0.01% |
21,889
-4,681
| -18% | -$228K |
|
6885
CALL
Xerox
XRX
$390M
| $1.08M | ﹤0.01% |
204,600
-29,500
| -13% | -$144K |
|
6886
PUT
Rithm Capital
RITM
$5.7B
| $1.08M | ﹤0.01% |
95,400
+22,400
| +31% | +$247K |
|
6887
CALL
McEwen Inc
MUX
$1.13B
| $1.08M | ﹤0.01% |
112,000
+12,400
| +12% | +$101K |
|
6888
PUT
Immunovant
IMVT
$9.15B
| $1.08M | ﹤0.01% |
67,200
-80,800
| -55% | -$1.22M |
|
6889
Grupo Aeroportuario Centro Norte
OMAB
$4.87B
| $1.07M | ﹤0.01% |
+10,176
| New | +$954K |
|
6890
Invesco China Technology ETF
CQQQ
$3.15B
| $1.07M | ﹤0.01% |
24,245
+2,157
| +10% | +$90.9K |
|
6891
Unusual Machines
UMAC
$1.53B
| $1.07M | ﹤0.01% |
+125,090
| New | +$788K |
|
6892
Arcos Dorados Holdings
ARCO
$1.62B
| $1.07M | ﹤0.01% |
135,851
-343,629
| -72% | -$2.6M |
|
6893
PUT
SoundThinking
SSTI
$77.7M
| $1.07M | ﹤0.01% |
82,100
+58,400
| +246% | +$911K |
|
6894
WisdomTree US MidCap Dividend Fund
DON
$4.08B
| $1.07M | ﹤0.01% |
21,380
+4,485
| +27% | +$217K |
|
6895
CALL
iShares Global Clean Energy ETF
ICLN
$2.11B
| $1.07M | ﹤0.01% |
81,700
-1,800
| -2% | -$22.1K |
|
6896
Alkermes
ALKS
$8.3B
| $1.07M | ﹤0.01% |
37,423
-46,944
| -56% | -$1.4M |
|
6897
VTEX
VTEX
$585M
| $1.07M | ﹤0.01% |
162,093
-233,145
| -59% | -$1.37M |
|
6898
CALL
Triumph Financial Inc
TFIN
$1.82B
| $1.07M | ﹤0.01% |
19,400
-6,300
| -25% | -$351K |
|
6899
ASP Isotopes
ASPI
$486M
| $1.07M | ﹤0.01% |
+145,203
| New | +$974K |
|
6900
Vanguard US Multifactor ETF
VFMF
$927M
| $1.07M | ﹤0.01% |
7,945
+6,344
| +396% | +$803K |
|
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.