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 | |
|---|---|---|---|---|---|---|
|
ORLA
4926
DELISTED
Orla Mining
ORLA
| $3.02M | ﹤0.01% |
301,649
-278,067
| -48% | -$2.89M |
|
4927
PUT
Armstrong World Industries
AWI
$7.7B
| $3.02M | ﹤0.01% |
18,600
+15,200
| +447% | +$2.26M |
|
4928
iShares US Energy ETF
IYE
$1.82B
| $3.01M | ﹤0.01% |
66,649
+38,550
| +137% | +$1.7M |
|
|
SAIL
4929
PUT
SailPoint Inc
SAIL
$11.1B
| $3.01M | ﹤0.01% |
131,700
+61,800
| +88% | +$1.17M |
|
4930
First Trust Exchange-Traded Fund IV First Trust Tactical High Yield ETF
HYLS
$1.64B
| $3.01M | ﹤0.01% |
+71,993
| New | +$2.96M |
|
4931
CALL
CoinShares Bitcoin Mining ETF
WGMI
$243M
| $3.01M | ﹤0.01% |
132,200
+95,300
| +258% | +$1.55M |
|
4932
Asana
ASAN
$2.11B
| $3.01M | ﹤0.01% |
222,667
-360,414
| -62% | -$5.65M |
|
4933
CALL
Glaukos
GKOS
$10.9B
| $3.01M | ﹤0.01% |
29,100
-27,200
| -48% | -$2.55M |
|
4934
PUT
ProShares UltraShort Bloomberg Crude Oil
SCO
$701M
| $3M | ﹤0.01% |
41,575
+20,750
| +100% | +$1.62M |
|
4935
CALL
Huntington Bancshares
HBAN
$36.2B
| $3M | ﹤0.01% |
179,100
-84,900
| -32% | -$1.28M |
|
4936
Apogee Enterprises
APOG
$889M
| $3M | ﹤0.01% |
73,889
-72,297
| -49% | -$2.98M |
|
4937
PUT
Capricor Therapeutics
CAPR
$386M
| $3M | ﹤0.01% |
302,000
+38,400
| +15% | +$406K |
|
4938
PUT
Invesco CurrencyShares Japanese Yen Trust
FXY
$440M
| $3M | ﹤0.01% |
46,900
-22,500
| -32% | -$1.43M |
|
|
CHCT
4939
Community Healthcare Trust
CHCT
$432M
| $3M | ﹤0.01% |
180,239
-165,261
| -48% | -$2.73M |
|
4940
CALL
ArcBest
ARCB
$3.19B
| $3M | ﹤0.01% |
38,900
+18,500
| +91% | +$1.2M |
|
4941
PUT
JFrog
FROG
$11.6B
| $2.99M | ﹤0.01% |
68,200
+21,900
| +47% | +$832K |
|
4942
Xerox
XRX
$407M
| $2.99M | ﹤0.01% |
566,650
-27,851
| -5% | -$136K |
|
4943
CALL
Birkenstock
BIRK
$7B
| $2.99M | ﹤0.01% |
60,700
+16,100
| +36% | +$828K |
|
4944
PUT
Weatherford International
WFRD
$6.79B
| $2.98M | ﹤0.01% |
59,300
+18,400
| +45% | +$855K |
|
4945
PUT
FLEX LNG
FLNG
$1.67B
| $2.98M | ﹤0.01% |
135,700
-38,900
| -22% | -$912K |
|
4946
CALL
ITT
ITT
$19.6B
| $2.98M | ﹤0.01% |
19,000
+1,100
| +6% | +$157K |
|
|
HSAI
4947
Hesai Group
HSAI
$2.86B
| $2.98M | ﹤0.01% |
135,702
-181,945
| -57% | -$3.2M |
|
4948
Goldman Sachs ActiveBeta US Large Cap Equity ETF
GSLC
$16.1B
| $2.98M | ﹤0.01% |
+24,531
| New | +$2.76M |
|
4949
iShares Russell Mid-Cap Growth ETF
IWP
$21.2B
| $2.98M | ﹤0.01% |
21,460
-59,116
| -73% | -$7.48M |
|
|
SNV
4950
DELISTED
Synovus
SNV
| $2.97M | ﹤0.01% |
57,473
-192,356
| -77% | -$8.84M |
|
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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.