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 |
Meta Platforms (Facebook)
META
|
+$1.45B |
| 2 |
Visa
V
|
+$1.05B |
| 3 |
Microsoft
MSFT
|
+$1.01B |
| 4 |
Apple
AAPL
|
+$578M |
| 5 |
Norfolk Southern
NSC
|
+$545M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
HES
Hess
HES
|
+$1.24B |
| 2 |
McDonald's
MCD
|
+$707M |
| 3 |
JPMorgan Chase
JPM
|
+$680M |
| 4 |
Texas Instruments
TXN
|
+$678M |
| 5 |
Edwards Lifesciences
EW
|
+$664M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.8% |
| 2 | Healthcare | 2.66% |
| 3 | Financials | 2.38% |
| 4 | Consumer Discretionary | 2.05% |
| 5 | Industrials | 2% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
9901
Lucid Motors
LCID
$2.45B
| $358K | ﹤0.01% |
+15,043
| New | +$340K |
|
|
INVX
9902
CALL
Innovex International
INVX
$2.15B
| $358K | ﹤0.01% |
19,300
+2,900
| +18% | +$48.2K |
|
9903
CALL
Endava
DAVA
$156M
| $358K | ﹤0.01% |
39,300
+100
| +0.3% | +$1.25K |
|
9904
International General Insurance
IGIC
$1.11B
| $358K | ﹤0.01% |
+15,411
| New | +$369K |
|
9905
JPMorgan High Yield Municipal ETF
JMHI
$293M
| $357K | ﹤0.01% |
7,074
+1,299
| +22% | +$64.4K |
|
|
CTO
9906
PUT
CTO Realty Growth
CTO
$821M
| $357K | ﹤0.01% |
21,900
-1,600
| -7% | -$27K |
|
|
WW
9907
WW International
WW
$136M
| $357K | ﹤0.01% |
+13,036
| New | +$448K |
|
9908
CALL
Clearway Energy Class C
CWEN
$7.01B
| $356K | ﹤0.01% |
12,600
-8,700
| -41% | -$264K |
|
9909
PUT
China Yuchai International
CYD
$1.74B
| $356K | ﹤0.01% |
8,600
-2,400
| -22% | -$72.5K |
|
|
BBLGW
9910
Bone Biologics Corp Warrants
BBLGW
$27.8M
| $356K | ﹤0.01% |
35,573
-100
| -0.3% | -$1.06K |
|
9911
Upexi
UPXI
$58.7M
| $356K | ﹤0.01% |
61,620
-70,309
| -53% | -$428K |
|
|
UPB
9912
PUT
Upstream Bio Inc
UPB
$391M
| $356K | ﹤0.01% |
+18,900
| New | +$294K |
|
|
QCJL
9913
FT Vest Nasdaq-100 Conservative Buffer ETF - July
QCJL
$96.6M
| $355K | ﹤0.01% |
15,265
+6,212
| +69% | +$142K |
|
9914
PUT
Usana Health Sciences
USNA
$238M
| $355K | ﹤0.01% |
+12,900
| New | +$397K |
|
9915
CALL
Sprout Social
SPT
$579M
| $355K | ﹤0.01% |
27,500
+11,700
| +74% | +$191K |
|
9916
PUT
Ryanair
RYAAY
$29.8B
| $355K | ﹤0.01% |
5,900
-4,800
| -45% | -$293K |
|
9917
CALL
Corvus Pharmaceuticals
CRVS
$1.25B
| $355K | ﹤0.01% |
48,200
+7,400
| +18% | +$37.9K |
|
|
FLX
9918
BingEx Ltd
FLX
$148M
| $355K | ﹤0.01% |
111,004
+50,198
| +83% | +$160K |
|
9919
CALL
KT
KT
$9.05B
| $355K | ﹤0.01% |
+18,200
| New | +$371K |
|
|
DSPY
9920
Tema S&P 500 Historical Weight ETF Strategy
DSPY
$1.01B
| $355K | ﹤0.01% |
+6,206
| New | +$342K |
|
9921
PUT
National Beverage
FIZZ
$2.9B
| $354K | ﹤0.01% |
+9,600
| New | +$415K |
|
9922
PUT
Janux Therapeutics
JANX
$994M
| $354K | ﹤0.01% |
14,500
-3,900
| -21% | -$95K |
|
9923
CALL
OneSpan
OSPN
$587M
| $354K | ﹤0.01% |
+22,300
| New | +$339K |
|
|
TE
9924
PUT
T1 Energy
TE
$1.44B
| $354K | ﹤0.01% |
162,500
-59,500
| -27% | -$94.8K |
|
|
RIFR
9925
Russell Investments Global Infrastructure ETF
RIFR
$43.1M
| $354K | ﹤0.01% |
+13,640
| New | +$347K |
|
Similar funds
Ken Griffin's Q3 2025 Portfolio in Review
As of Q3 2025, Ken Griffin held 14,587 positions worth $657B, up 14% from $576B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
Ken Griffin's Q3 2025 filing shows 2,292 new, 5,364 increased, 4,887 reduced and 1,963 closed positions. Its largest new stake was Permian Resources: 18,381,735 shares worth $235M. The largest sale was Hess, an estimated $1.24B.
By sector, the portfolio is most concentrated in Technology at 3.8% of assets, up from 3.3% a quarter earlier, followed by Healthcare and Financials.
- Ken Griffin's largest Q3 2025 buy was Permian Resources: 18,381,735 shares worth $235M.
- Ken Griffin added most to Meta Platforms (Facebook) in Q3 2025, an estimated $1.45B increase.
- Ken Griffin's biggest Q3 2025 reduction was McDonald's, cutting an estimated $707M.
- Ken Griffin fully exited Hess in Q3 2025, selling an estimated $1.24B.
- Ken Griffin's ten largest holdings make up 25% of its $657B portfolio in Q3 2025.
- Ken Griffin opened 2,292 new positions and closed 1,963 in Q3 2025.
- Ken Griffin's portfolio value rose 14% quarter-over-quarter to $657B.
Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.