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 | |
|---|---|---|---|---|---|---|
9751
Weyco Group
WEYS
$432M
| $380K | ﹤0.01% |
+12,626
| New | +$389K |
|
9752
CALL
ATS Corp
ATS
$1.99B
| $380K | ﹤0.01% |
14,500
-200
| -1% | -$5.76K |
|
9753
PUT
Casella Waste Systems
CWST
$5.77B
| $380K | ﹤0.01% |
4,000
+1,000
| +33% | +$101K |
|
9754
Teucrium Wheat Fund
WEAT
$305M
| $379K | ﹤0.01% |
18,461
-9,924
| -35% | -$214K |
|
9755
PUT
RB Global
RBA
$15.6B
| $379K | ﹤0.01% |
3,500
-35,500
| -91% | -$3.98M |
|
9756
Inspire Global Hope ETF
BLES
$165M
| $379K | ﹤0.01% |
8,931
-7,064
| -44% | -$294K |
|
|
CADE
9757
CALL
DELISTED
Cadence Bank
CADE
| $379K | ﹤0.01% |
10,100
+1,800
| +22% | +$64.9K |
|
9758
OneSpaWorld
OSW
$2.73B
| $379K | ﹤0.01% |
17,927
-42,420
| -70% | -$928K |
|
9759
Fidelity Crypto Industry and Digital Payments ETF
FDIG
$255M
| $379K | ﹤0.01% |
7,721
-7,360
| -49% | -$297K |
|
9760
First Trust S&P REIT Index Fund
FRI
$204M
| $379K | ﹤0.01% |
+13,479
| New | +$370K |
|
9761
CALL
Under Armour
UAA
$2.3B
| $379K | ﹤0.01% |
75,900
-288,300
| -79% | -$1.68M |
|
9762
NI Holdings
NODK
$312M
| $379K | ﹤0.01% |
27,919
-523
| -2% | -$6.87K |
|
|
VRE
9763
PUT
DELISTED
Veris Residential
VRE
| $378K | ﹤0.01% |
24,900
-150,100
| -86% | -$2.23M |
|
9764
CALL
WEX
WEX
$6.54B
| $378K | ﹤0.01% |
2,400
-4,200
| -64% | -$695K |
|
9765
Monte Rosa Therapeutics
GLUE
$1.32B
| $378K | ﹤0.01% |
51,009
-26,909
| -35% | -$143K |
|
9766
CALL
FingerMotion
FNGR
$18.7M
| $378K | ﹤0.01% |
239,200
-40,500
| -14% | -$67.1K |
|
9767
PUT
Diodes
DIOD
$4.77B
| $378K | ﹤0.01% |
7,100
-600
| -8% | -$32.2K |
|
9768
PUT
Direxion Daily 7-10 Year Treasury Bull 3X ETF
TYD
$31.9M
| $378K | ﹤0.01% |
14,700
+5,800
| +65% | +$147K |
|
9769
Direxion Daily Technology Bull 3x ETF
TECL
$6.39B
| $378K | ﹤0.01% |
3,036
-13,844
| -82% | -$1.45M |
|
9770
CALL
LSB Industries
LXU
$737M
| $377K | ﹤0.01% |
47,900
-21,300
| -31% | -$173K |
|
9771
PUT
iRadimed
IRMD
$1.11B
| $377K | ﹤0.01% |
+5,300
| New | +$353K |
|
|
HPE.PRC
9772
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
$4.51B
| $377K | ﹤0.01% |
+5,552
| New | +$349K |
|
9773
CALL
Corporacion America
CAAP
$6.33B
| $377K | ﹤0.01% |
20,800
-9,400
| -31% | -$189K |
|
9774
PUT
Invesco KBW Premium Yield Equity REIT ETF
KBWY
$309M
| $376K | ﹤0.01% |
23,600
+10,800
| +84% | +$172K |
|
9775
CALL
Equity Lifestyle Properties
ELS
$12.7B
| $376K | ﹤0.01% |
6,200
+2,200
| +55% | +$134K |
|
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.