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 | |
|---|---|---|---|---|---|---|
4101
PUT
Celanese
CE
$5.01B
| $5.66M | ﹤0.01% |
134,600
+60,800
| +82% | +$3.03M |
|
|
QBTX
4102
PUT
Tradr 2X Long QBTS Daily ETF
QBTX
$94.1M
| $5.66M | ﹤0.01% |
108,600
+79,800
| +277% | +$2.6M |
|
4103
PUT
Modine Manufacturing
MOD
$11.1B
| $5.66M | ﹤0.01% |
39,800
-33,300
| -46% | -$4.24M |
|
|
ELME
4104
Elme Communities
ELME
$144M
| $5.65M | ﹤0.01% |
335,254
-1,117,511
| -77% | -$18.5M |
|
4105
PUT
Urban Outfitters
URBN
$6.66B
| $5.65M | ﹤0.01% |
79,100
-3,900
| -5% | -$287K |
|
4106
Yext
YEXT
$594M
| $5.65M | ﹤0.01% |
663,157
+473,389
| +249% | +$4.02M |
|
4107
CALL
Progress Software
PRGS
$1.79B
| $5.65M | ﹤0.01% |
128,600
+116,900
| +999% | +$5.39M |
|
4108
Pennant Group
PNTG
$1.37B
| $5.65M | ﹤0.01% |
223,878
+193,626
| +640% | +$4.75M |
|
4109
Direxion Daily Gold Miners Index Bear 2X ETF
DUST
$50.4M
| $5.65M | ﹤0.01% |
+51,655
| New | +$9.82M |
|
4110
Xencor
XNCR
$1.74B
| $5.64M | ﹤0.01% |
481,168
+260,900
| +118% | +$2.26M |
|
4111
CALL
iShares S&P 500 Growth ETF
IVW
$77.6B
| $5.64M | ﹤0.01% |
46,700
+16,000
| +52% | +$1.84M |
|
4112
iShares Low Carbon Optimized MSCI ACWI ETF
CRBN
$1.19B
| $5.63M | ﹤0.01% |
24,819
+20,030
| +418% | +$4.37M |
|
4113
PUT
Global X Copper Miners ETF NEW
COPX
$7.98B
| $5.63M | ﹤0.01% |
94,100
-19,700
| -17% | -$952K |
|
4114
FerroAtlántica
GSM
$820M
| $5.63M | ﹤0.01% |
1,236,749
+1,175,632
| +1,924% | +$5.03M |
|
4115
Fluence Energy
FLNC
$2.43B
| $5.63M | ﹤0.01% |
521,025
-933,996
| -64% | -$7.8M |
|
4116
PUT
Arbor Realty Trust
ABR
$950M
| $5.63M | ﹤0.01% |
460,800
+8,100
| +2% | +$94.2K |
|
4117
PUT
State Street SPDR Portfolio S&P 500 Growth ETF
SPYG
$55.3B
| $5.62M | ﹤0.01% |
53,800
-26,500
| -33% | -$2.64M |
|
4118
Wyndham Hotels & Resorts
WH
$5.46B
| $5.62M | ﹤0.01% |
70,348
+50,136
| +248% | +$4.32M |
|
4119
CALL
Mid-America Apartment Communities
MAA
$15.5B
| $5.62M | ﹤0.01% |
40,200
-21,700
| -35% | -$3.14M |
|
4120
iShares 0-3 Month Treasury Bond ETF
SGOV
$101B
| $5.61M | ﹤0.01% |
55,714
-25,724
| -32% | -$2.59M |
|
4121
PUT
XPO
XPO
$24.7B
| $5.61M | ﹤0.01% |
43,400
-24,600
| -36% | -$3.19M |
|
|
REVG
4122
DELISTED
REV Group
REVG
| $5.6M | ﹤0.01% |
98,904
+39,673
| +67% | +$2.11M |
|
4123
Mercury Insurance
MCY
$5.84B
| $5.59M | ﹤0.01% |
65,929
+563
| +0.9% | +$41.5K |
|
4124
Byrna Technologies
BYRN
$95.5M
| $5.59M | ﹤0.01% |
+252,194
| New | +$5.6M |
|
4125
ITT
ITT
$19.6B
| $5.59M | ﹤0.01% |
31,259
-3,197
| -9% | -$536K |
|
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.