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 | |
|---|---|---|---|---|---|---|
6701
iShares ESG Aware 1-5 Year USD Corporate Bond ETF
SUSB
$1.31B
| $1.45M | ﹤0.01% |
+57,119
| New | +$1.44M |
|
6702
Spire
SR
$4.94B
| $1.44M | ﹤0.01% |
17,724
+11,781
| +198% | +$896K |
|
6703
Abeona Therapeutics
ABEO
$356M
| $1.44M | ﹤0.01% |
+273,446
| New | +$1.73M |
|
6704
CALL
iShares MSCI United Kingdom ETF
EWU
$3.92B
| $1.44M | ﹤0.01% |
34,400
-25,700
| -43% | -$1.05M |
|
|
DCBO
6705
Docebo
DCBO
$576M
| $1.44M | ﹤0.01% |
52,822
+14,192
| +37% | +$429K |
|
6706
CALL
Direxion Daily MSFT Bull 2X ETF
MSFU
$661M
| $1.44M | ﹤0.01% |
27,700
-30,500
| -52% | -$1.57M |
|
6707
CALL
EverQuote
EVER
$862M
| $1.44M | ﹤0.01% |
63,100
+35,300
| +127% | +$853K |
|
6708
CALL
American Financial Group
AFG
$12.1B
| $1.44M | ﹤0.01% |
9,900
-2,300
| -19% | -$305K |
|
|
CHCT
6709
Community Healthcare Trust
CHCT
$425M
| $1.44M | ﹤0.01% |
94,264
-85,975
| -48% | -$1.35M |
|
6710
PUT
CryoPort
CYRX
$757M
| $1.44M | ﹤0.01% |
152,100
+26,200
| +21% | +$221K |
|
6711
PUT
Genuine Parts
GPC
$18.3B
| $1.44M | ﹤0.01% |
10,400
-12,700
| -55% | -$1.7M |
|
6712
CALL
Black Hills Corp
BKH
$5.57B
| $1.44M | ﹤0.01% |
23,400
-7,100
| -23% | -$418K |
|
6713
Fidelity International Multifactor ETF
FDEV
$287M
| $1.44M | ﹤0.01% |
43,463
+34,102
| +364% | +$1.12M |
|
6714
iShares 10+ Year Investment Grade Corporate Bond ETF
IGLB
$2.76B
| $1.44M | ﹤0.01% |
27,953
-77,837
| -74% | -$3.92M |
|
|
MTSR
6715
DELISTED
Metsera Inc
MTSR
| $1.44M | ﹤0.01% |
27,526
-203,292
| -88% | -$7.5M |
|
|
EMEQ
6716
Nomura Focused Emerging Markets Equity ETF
EMEQ
$594M
| $1.44M | ﹤0.01% |
+40,427
| New | +$1.29M |
|
6717
PUT
The Greenbrier Companies
GBX
$1.4B
| $1.44M | ﹤0.01% |
31,100
+1,100
| +4% | +$52.4K |
|
|
XRN
6718
Chiron Real Estate Inc
XRN
$479M
| $1.44M | ﹤0.01% |
42,585
-8,508
| -17% | -$303K |
|
6719
CALL
Popular Inc
BPOP
$11.1B
| $1.44M | ﹤0.01% |
11,300
+1,500
| +15% | +$179K |
|
6720
PUT
ProShares Short QQQ
PSQ
$616M
| $1.43M | ﹤0.01% |
46,200
+7,800
| +20% | +$255K |
|
6721
Dream Finders Homes
DFH
$1.33B
| $1.43M | ﹤0.01% |
55,283
+24,079
| +77% | +$661K |
|
6722
Amplify Junior Silver Miners ETF
SILJ
$3.81B
| $1.43M | ﹤0.01% |
62,056
-453,509
| -88% | -$7.93M |
|
6723
PUT
NovaGold Resources
NG
$3.29B
| $1.43M | ﹤0.01% |
162,800
+10,900
| +7% | +$66.7K |
|
6724
Usana Health Sciences
USNA
$244M
| $1.43M | ﹤0.01% |
51,997
-114,371
| -69% | -$3.52M |
|
6725
BNY Mellon Core Bond ETF
BKAG
$2.25B
| $1.43M | ﹤0.01% |
33,584
-20,831
| -38% | -$878K |
|
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.