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 | |
|---|---|---|---|---|---|---|
7851
PUT
Beyond Meat
BYND
$202M
| $851K | ﹤0.01% |
15,013
+9,100
| +154% | +$804K |
|
7852
CALL
PROG Holdings
PRG
$1.68B
| $851K | ﹤0.01% |
26,300
-2,000
| -7% | -$65.6K |
|
7853
PUT
Radware
RDWR
$1.19B
| $850K | ﹤0.01% |
32,100
-3,200
| -9% | -$85.4K |
|
7854
JPMorgan BetaBuilders US Mid Cap Equity ETF
BBMC
$2.12B
| $850K | ﹤0.01% |
8,173
+1,386
| +20% | +$141K |
|
7855
PUT
Packaging Corp of America
PKG
$22.5B
| $850K | ﹤0.01% |
3,900
-5,600
| -59% | -$1.15M |
|
7856
Caledonia Mining Corp
CMCL
$443M
| $850K | ﹤0.01% |
23,462
-19,112
| -45% | -$486K |
|
7857
US Gold Corp
USAU
$241M
| $849K | ﹤0.01% |
51,543
+40,741
| +377% | +$520K |
|
|
CIM
7858
CALL
Chimera Investment
CIM
$986M
| $849K | ﹤0.01% |
64,200
-19,800
| -24% | -$276K |
|
7859
Touchstone Securitized Income ETF
TSEC
$166M
| $848K | ﹤0.01% |
32,340
-115
| -0.4% | -$3.02K |
|
7860
Ardagh Metal Packaging
AMBP
$3.11B
| $848K | ﹤0.01% |
212,450
-229,269
| -52% | -$912K |
|
7861
CALL
AMES National
ATLO
$285M
| $847K | ﹤0.01% |
41,900
-7,300
| -15% | -$141K |
|
7862
PUT
BGC Group
BGC
$5.29B
| $847K | ﹤0.01% |
89,500
+47,600
| +114% | +$477K |
|
7863
PUT
Energizer
ENR
$1.54B
| $846K | ﹤0.01% |
34,000
+11,100
| +48% | +$290K |
|
7864
abrdn Bloomberg All Commodity Strategy K-1 Free ETF
BCI
$3.2B
| $846K | ﹤0.01% |
+39,256
| New | +$824K |
|
7865
CALL
Adtran
ADTN
$648M
| $845K | ﹤0.01% |
90,100
+64,800
| +256% | +$604K |
|
7866
Acumen Pharmaceuticals
ABOS
$192M
| $845K | ﹤0.01% |
+494,108
| New | +$684K |
|
7867
PUT
WisdomTree Bloomberg US Dollar Bullish Fund
USDU
$343M
| $844K | ﹤0.01% |
32,000
-25,600
| -44% | -$672K |
|
|
FOPC
7868
Frontier Asset Opportunistic Credit ETF
FOPC
$33M
| $844K | ﹤0.01% |
32,830
+2,392
| +8% | +$61.4K |
|
7869
Ironwood Pharmaceuticals
IRWD
$711M
| $844K | ﹤0.01% |
644,046
+334,774
| +108% | +$346K |
|
7870
Brandes US Small-Mid Cap Value ETF
BSMC
$176M
| $844K | ﹤0.01% |
25,288
+14,007
| +124% | +$456K |
|
|
AIFC
7871
CALL
AI Financial Corp
AIFC
$61.5M
| $844K | ﹤0.01% |
313,600
+292,300
| +1,372% | +$1.75M |
|
7872
CALL
Quaker Houghton
KWR
$2.88B
| $843K | ﹤0.01% |
6,400
+200
| +3% | +$26.3K |
|
|
MCSE
7873
DELISTED
Franklin Sustainable International Equity ETF
MCSE
| $843K | ﹤0.01% |
+58,738
| New | +$837K |
|
7874
PUT
Ecopetrol
EC
$36.2B
| $843K | ﹤0.01% |
91,500
+68,100
| +291% | +$611K |
|
7875
PUT
Ingredion
INGR
$6.66B
| $843K | ﹤0.01% |
6,900
+4,000
| +138% | +$516K |
|
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.