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 |
Boeing
BA
|
+$830M |
| 2 |
UnitedHealth
UNH
|
+$769M |
| 3 |
Arthur J. Gallagher & Co
AJG
|
+$691M |
| 4 |
Amazon
AMZN
|
+$654M |
| 5 |
Bank of America
BAC
|
+$634M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.23B |
| 2 |
NVIDIA
NVDA
|
+$550M |
| 3 |
Spotify
SPOT
|
+$473M |
| 4 |
Citigroup
C
|
+$460M |
| 5 |
Boston Scientific
BSX
|
+$428M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 3.13% |
| 2 | Technology | 2.97% |
| 3 | Financials | 2.19% |
| 4 | Consumer Discretionary | 2.09% |
| 5 | Industrials | 1.9% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
13226
Anghami
ANGH
$31.9M
| $17.2K | ﹤0.01% |
2,155
-1,016
| -32% | -$7.93K |
|
13227
CALL
Arrow Financial
AROW
$727M
| $17.2K | ﹤0.01% |
+600
| New | +$18.3K |
|
13228
PUT
National Bank Holdings
NBHC
$1.94B
| $17.2K | ﹤0.01% |
+400
| New | +$18.1K |
|
|
KLRS
13229
CALL
Kalaris Therapeutics
KLRS
$97.1M
| $17.2K | ﹤0.01% |
1,783
+1,135
| +175% | +$17.2K |
|
13230
PUT
Atossa Therapeutics
ATOS
$25.9M
| $17.2K | ﹤0.01% |
1,213
+640
| +112% | +$12.5K |
|
13231
CALL
GCM Grosvenor
GCMG
$2.81B
| $17.2K | ﹤0.01% |
+1,400
| New | +$16.6K |
|
13232
PUT
Haleon
HLN
$42.7B
| $17.2K | ﹤0.01% |
1,800
+1,700
| +1,700% | +$16.6K |
|
13233
PUT
iShares MSCI Malaysia ETF
EWM
$330M
| $17.2K | ﹤0.01% |
700
+200
| +40% | +$4.99K |
|
13234
PUT
Heritage Financial
HFWA
$1.22B
| $17.1K | ﹤0.01% |
700
-1,300
| -65% | -$31.6K |
|
13235
CALL
CVB Financial
CVBF
$4.09B
| $17.1K | ﹤0.01% |
800
| – | – |
|
|
YJ
13236
Yunji
YJ
$9.21M
| $17.1K | ﹤0.01% |
+10,621
| New | +$19.9K |
|
13237
CALL
8x8 Inc
EGHT
$300M
| $17.1K | ﹤0.01% |
6,400
+700
| +12% | +$1.8K |
|
13238
bioAffinity Technologies
BIAFW
| $17.1K | ﹤0.01% |
50,245
+11,065
| +28% | +$9.33K |
|
13239
CALL
Celcuity
CELC
$4.5B
| $17K | ﹤0.01% |
1,300
-4,600
| -78% | -$64.9K |
|
|
NUVB.WS
13240
DELISTED
Nuvation Bio Inc Warrants
NUVB.WS
| $17K | ﹤0.01% |
73,959
-1,750
| -2% | -$226 |
|
13241
CALL
Kforce
KFRC
$1.04B
| $17K | ﹤0.01% |
300
+100
| +50% | +$5.81K |
|
|
13242
PUT
Kforce
KFRC
$1.04B
| $17K | ﹤0.01% |
300
-200
| -40% | -$11.6K |
|
13243
PUT
OFS Capital
OFS
$48.1M
| $16.9K | ﹤0.01% |
2,100
+1,200
| +133% | +$9.84K |
|
13244
PUT
Enviri
NVRI
$579M
| $16.9K | ﹤0.01% |
2,200
-46,300
| -95% | -$386K |
|
13245
CALL
RAVE Restaurant Group
RAVE
$43.2M
| $16.9K | ﹤0.01% |
6,600
-4,500
| -41% | -$12.6K |
|
13246
Hongli Group
HLP
$94.9M
| $16.9K | ﹤0.01% |
+12,867
| New | +$16.5K |
|
|
AL
13247
DELISTED
Air Lease Corp
AL
| $16.8K | ﹤0.01% |
348
| – | – |
|
13248
PUT
BGSF Inc
BGSF
$60.4M
| $16.8K | ﹤0.01% |
3,200
+2,600
| +433% | +$17.9K |
|
|
FMST
13249
Foremost Lithium Resource & Technology
FMST
$20.8M
| $16.8K | ﹤0.01% |
+11,892
| New | +$23.8K |
|
13250
CALL
NetSol Technologies
NTWK
$48.3M
| $16.8K | ﹤0.01% |
6,400
+5,200
| +433% | +$14.9K |
|
Similar funds
Ken Griffin's Q4 2024 Portfolio in Review
As of Q4 2024, Ken Griffin held 15,826 positions worth $578B, up 11% from $518B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Ken Griffin deployed $35.2B of net new capital in Q4 2024, opening 1,745 new positions and adding to 6,428 existing holdings. Its largest new stake was Zoetis: 1,090,499 shares worth $178M.
By sector, the portfolio is most concentrated in Healthcare at 3.1% of assets, up from 2.9% a quarter earlier, followed by Technology and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $1.23B trimmed.
- Ken Griffin's largest Q4 2024 buy was Zoetis: 1,090,499 shares worth $178M.
- Ken Griffin added most to Boeing in Q4 2024, an estimated $830M increase.
- Ken Griffin's biggest Q4 2024 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.23B.
- Ken Griffin fully exited Spotify in Q4 2024, selling an estimated $473M.
- Ken Griffin's ten largest holdings make up 31% of its $578B portfolio in Q4 2024.
- Ken Griffin opened 1,745 new positions and closed 1,423 in Q4 2024.
- Ken Griffin's portfolio value rose 11% quarter-over-quarter to $578B.
Based on Citadel Advisors's 13F filing for Q4 2024, filed 14 Feb 2025.