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 | |
|---|---|---|---|---|---|---|
2951
PUT
Noble Corp
NE
$7.2B
| $12M | ﹤0.01% |
425,830
-12,200
| -3% | -$345K |
|
|
GEMI
2952
CALL
Gemini Space Station
GEMI
$508M
| $12M | ﹤0.01% |
+502,500
| New | +$13M |
|
2953
Immunovant
IMVT
$8.64B
| $12M | ﹤0.01% |
746,553
+396,161
| +113% | +$6.41M |
|
2954
Kroger
KR
$34.7B
| $12M | ﹤0.01% |
+178,268
| New | +$12.4M |
|
2955
UroGen Pharma
URGN
$2.36B
| $12M | ﹤0.01% |
602,277
+59,081
| +11% | +$1.06M |
|
2956
Box
BOX
$4.52B
| $12M | ﹤0.01% |
372,147
-141,435
| -28% | -$4.58M |
|
2957
Sable Offshore Corp
SOC
$796M
| $12M | ﹤0.01% |
686,313
-9,648
| -1% | -$247K |
|
|
GAP
2958
CALL
The Gap Inc
GAP
$7.42B
| $12M | ﹤0.01% |
560,100
+124,000
| +28% | +$2.68M |
|
2959
PUT
iShares Gold Trust
IAU
$64.9B
| $12M | ﹤0.01% |
164,400
+27,300
| +20% | +$1.78M |
|
2960
CALL
VF Corp
VFC
$5.85B
| $12M | ﹤0.01% |
828,700
+73,800
| +10% | +$992K |
|
|
NVMI
2961
CALL
Nova
NVMI
$13.3B
| $12M | ﹤0.01% |
37,400
+13,100
| +54% | +$3.62M |
|
2962
PUT
Surgery Partners
SGRY
$1.97B
| $11.9M | ﹤0.01% |
+551,700
| New | +$12.3M |
|
|
TERN
2963
DELISTED
Terns Pharmaceuticals
TERN
| $11.9M | ﹤0.01% |
1,589,334
-2,309,677
| -59% | -$14.7M |
|
2964
NextNav
NN
$3.36B
| $11.9M | ﹤0.01% |
834,170
+293,156
| +54% | +$4.63M |
|
|
JCAP
2965
Jefferson Capital
JCAP
$1.38B
| $11.9M | ﹤0.01% |
689,591
-95,409
| -12% | -$1.69M |
|
2966
CALL
Guardant Health
GH
$21.1B
| $11.9M | ﹤0.01% |
190,400
+61,900
| +48% | +$3.37M |
|
|
MPT
2967
PUT
Medical Properties Trust
MPT
$2.5B
| $11.9M | ﹤0.01% |
2,346,300
+453,600
| +24% | +$2M |
|
2968
CALL
Hecla Mining
HL
$12.3B
| $11.9M | ﹤0.01% |
982,800
+613,600
| +166% | +$4.93M |
|
|
SARO
2969
StandardAero Inc
SARO
$9.23B
| $11.9M | ﹤0.01% |
435,541
-195,076
| -31% | -$5.47M |
|
|
PPLT
2970
PUT
abrdn Physical Platinum Shares ETF
PPLT
$2.04B
| $11.9M | ﹤0.01% |
831,000
+394,000
| +90% | +$4.98M |
|
|
EH
2971
PUT
EHang Holdings
EH
$450M
| $11.9M | ﹤0.01% |
639,200
+251,500
| +65% | +$4.4M |
|
|
LAC
2972
Lithium Americas
LAC
$1.23B
| $11.9M | ﹤0.01% |
2,077,885
+1,510,575
| +266% | +$4.77M |
|
2973
CALL
Carpenter Technology
CRS
$27B
| $11.9M | ﹤0.01% |
48,300
-217,600
| -82% | -$55.6M |
|
2974
iShares Russell 2000 Value ETF
IWN
$14.7B
| $11.9M | ﹤0.01% |
67,038
-65,206
| -49% | -$11M |
|
2975
WillScot Mobile Mini Holdings
WSC
$4.31B
| $11.8M | ﹤0.01% |
561,293
-2,568,788
| -82% | -$66.2M |
|
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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.