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 | |
|---|---|---|---|---|---|---|
3626
CALL
iShares Core S&P Mid-Cap ETF
IJH
$129B
| $7.55M | ﹤0.01% |
115,700
+84,600
| +272% | +$5.44M |
|
|
WCC
3627
CALL
WESCO International
WCC
$17.6B
| $7.55M | ﹤0.01% |
35,700
-4,600
| -11% | -$966K |
|
|
TTAN
3628
PUT
ServiceTitan Inc
TTAN
$8.62B
| $7.53M | ﹤0.01% |
74,700
+46,400
| +164% | +$5.09M |
|
|
FVR
3629
FrontView REIT
FVR
$483M
| $7.52M | ﹤0.01% |
548,790
+90,715
| +20% | +$1.16M |
|
3630
CALL
Allegiant Air
ALGT
$2.34B
| $7.52M | ﹤0.01% |
123,800
-202,100
| -62% | -$11.6M |
|
3631
PUT
Murphy Oil
MUR
$4.96B
| $7.52M | ﹤0.01% |
264,800
+28,400
| +12% | +$717K |
|
3632
PUT
First Horizon
FHN
$12.4B
| $7.52M | ﹤0.01% |
332,700
+260,400
| +360% | +$5.79M |
|
3633
Cognex
CGNX
$11B
| $7.52M | ﹤0.01% |
166,010
-553,338
| -77% | -$22.4M |
|
3634
CALL
Viking Holdings
VIK
$43.7B
| $7.51M | ﹤0.01% |
120,800
+90,400
| +297% | +$5.39M |
|
3635
BrightSpring Health Services
BTSG
$12.2B
| $7.51M | ﹤0.01% |
253,947
-2,225,191
| -90% | -$51.7M |
|
|
FYBR
3636
PUT
DELISTED
Frontier Communications
FYBR
| $7.5M | ﹤0.01% |
200,800
+10,200
| +5% | +$377K |
|
3637
Prothena Corp
PRTA
$455M
| $7.49M | ﹤0.01% |
767,105
-380,517
| -33% | -$2.92M |
|
3638
Banco de Chile
BCH
$20.6B
| $7.48M | ﹤0.01% |
246,980
-94,312
| -28% | -$2.74M |
|
|
VTLE
3639
CALL
DELISTED
Vital Energy
VTLE
| $7.48M | ﹤0.01% |
442,800
-416,300
| -48% | -$7.03M |
|
3640
NMI Holdings
NMIH
$3.44B
| $7.47M | ﹤0.01% |
194,883
-310,273
| -61% | -$12.1M |
|
3641
PUT
Texas Pacific Land
TPL
$24.7B
| $7.47M | ﹤0.01% |
24,000
+9,600
| +67% | +$3.02M |
|
3642
GraniteShares ETF Trust GraniteShares 2x Long NVDA Daily ETF
NVDL
$3.88B
| $7.46M | ﹤0.01% |
239,052
+169,734
| +245% | +$4.75M |
|
3643
CALL
TFI International
TFII
$12.1B
| $7.46M | ﹤0.01% |
84,700
+22,100
| +35% | +$2.02M |
|
3644
United Natural Foods
UNFI
$2.93B
| $7.45M | ﹤0.01% |
198,050
+86,922
| +78% | +$2.38M |
|
|
SEI
3645
Solaris Energy Infrastructure
SEI
$4.17B
| $7.45M | ﹤0.01% |
186,317
+140,209
| +304% | +$4.39M |
|
3646
Wabtec
WAB
$50.5B
| $7.45M | ﹤0.01% |
37,145
-221,058
| -86% | -$43.6M |
|
|
DCH
3647
Dauch Corp
DCH
$1.6B
| $7.44M | ﹤0.01% |
1,238,616
-844,625
| -41% | -$4.52M |
|
|
ARI
3648
Apollo Commercial Real Estate
ARI
$876M
| $7.44M | ﹤0.01% |
734,458
-255,047
| -26% | -$2.6M |
|
3649
PUT
iShares MSCI Germany ETF
EWG
$1.68B
| $7.44M | ﹤0.01% |
178,800
-16,800
| -9% | -$704K |
|
3650
CALL
Invesco
IVZ
$14.4B
| $7.44M | ﹤0.01% |
324,300
+65,800
| +25% | +$1.37M |
|
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.