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 | |
|---|---|---|---|---|---|---|
|
IAUI
10226
NEOS Gold High Income ETF
IAUI
$553M
| $244K | ﹤0.01% |
+4,982
| New | +$248K |
|
10227
BondBloxx Bloomberg Five Year Target Duration US Treasury ETF
XFIV
$346M
| $244K | ﹤0.01% |
4,941
+30
| +0.6% | +$1.47K |
|
10228
Invesco High Yield Equity Dividend Achievers ETF
PEY
$1.17B
| $244K | ﹤0.01% |
+11,940
| New | +$240K |
|
10229
IQ Candriam International Equity ETF
IQSI
$276M
| $244K | ﹤0.01% |
+7,340
| New | +$233K |
|
10230
CALL
REX American Resources
REX
$1.47B
| $244K | ﹤0.01% |
10,000
-42,200
| -81% | -$890K |
|
10231
Eastern Company
EML
$155M
| $243K | ﹤0.01% |
10,668
+937
| +10% | +$21.1K |
|
|
CFIT
10232
Cambria Fixed Income Trend ETF
CFIT
$42.4M
| $243K | ﹤0.01% |
+9,841
| New | +$240K |
|
10233
Incyte
INCY
$24.4B
| $243K | ﹤0.01% |
3,571
+3,570
| +357,000% | +$226K |
|
|
GROZ
10234
Zacks Focus Growth ETF
GROZ
$113M
| $243K | ﹤0.01% |
9,177
-7,710
| -46% | -$183K |
|
10235
PUT
Qualys
QLYS
$6.35B
| $243K | ﹤0.01% |
1,700
-2,400
| -59% | -$318K |
|
10236
CALL
Tiptree Inc
TIPT
$670M
| $243K | ﹤0.01% |
10,300
-33,000
| -76% | -$737K |
|
10237
PUT
Scansource
SCSC
$1.03B
| $242K | ﹤0.01% |
5,800
-1,900
| -25% | -$70.9K |
|
10238
CALL
NOV
NOV
$7.56B
| $242K | ﹤0.01% |
19,500
-169,300
| -90% | -$2.13M |
|
10239
Ring Energy
REI
$354M
| $242K | ﹤0.01% |
304,979
+220,736
| +262% | +$187K |
|
10240
John Marshall Bancorp
JMSB
$323M
| $242K | ﹤0.01% |
13,066
-3,733
| -22% | -$62.8K |
|
10241
CALL
Perdoceo Education
PRDO
$2B
| $242K | ﹤0.01% |
7,400
+1,500
| +25% | +$44.5K |
|
10242
CALL
Cemex
CX
$15.8B
| $242K | ﹤0.01% |
34,900
+9,700
| +38% | +$61.5K |
|
10243
CALL
Rayonier Advanced Materials
RYAM
$563M
| $242K | ﹤0.01% |
62,800
+1,600
| +3% | +$6.72K |
|
10244
CALL
VinFast Auto
VFS
$7.37B
| $242K | ﹤0.01% |
67,700
-10,600
| -14% | -$35.9K |
|
10245
PUT
Cardiff Oncology
CRDF
$71.6M
| $242K | ﹤0.01% |
76,700
+20,400
| +36% | +$62.2K |
|
10246
First National Corp
FXNC
$288M
| $241K | ﹤0.01% |
12,402
-5,328
| -30% | -$105K |
|
10247
PUT
Inseego
INSG
$78.7M
| $241K | ﹤0.01% |
29,300
+17,300
| +144% | +$135K |
|
10248
CALL
ESAB
ESAB
$5.25B
| $241K | ﹤0.01% |
2,000
-1,800
| -47% | -$218K |
|
|
CGMM
10249
Capital Group U.S. Small and Mid Cap ETF
CGMM
$3.41B
| $241K | ﹤0.01% |
+8,969
| New | +$221K |
|
10250
Silicom
SILC
$287M
| $241K | ﹤0.01% |
15,375
+1,575
| +11% | +$23K |
|
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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.