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 | |
|---|---|---|---|---|---|---|
6576
PUT
Ryder
R
$10.1B
| $1.22M | ﹤0.01% |
7,800
-13,200
| -63% | -$2.06M |
|
|
SLSR
6577
CALL
Solaris Resources
SLSR
$1.33B
| $1.22M | ﹤0.01% |
393,900
-3,900
| -1% | -$10.5K |
|
6578
CALL
United States Brent Oil Fund
BNO
$646M
| $1.22M | ﹤0.01% |
40,800
-36,200
| -47% | -$1.07M |
|
6579
Entrada Therapeutics
TRDA
$285M
| $1.22M | ﹤0.01% |
70,669
-17,555
| -20% | -$318K |
|
6580
Consolidated Water Co
CWCO
$486M
| $1.22M | ﹤0.01% |
47,155
+6,882
| +17% | +$175K |
|
6581
CALL
FS KKR Capital
FSK
$3.31B
| $1.22M | ﹤0.01% |
56,200
+26,700
| +91% | +$560K |
|
|
SKE
6582
Skeena Resources
SKE
$3.92B
| $1.22M | ﹤0.01% |
139,956
+8,670
| +7% | +$78.9K |
|
6583
CALL
Ultragenyx Pharmaceutical
RARE
$2.52B
| $1.22M | ﹤0.01% |
29,000
-5,800
| -17% | -$288K |
|
6584
PUT
Direxion Daily CSI China Internet Index Bull 2X ETF
CWEB
$215M
| $1.22M | ﹤0.01% |
38,200
+5,400
| +16% | +$210K |
|
6585
PUT
Loews
L
$23.2B
| $1.22M | ﹤0.01% |
14,400
+8,600
| +148% | +$709K |
|
6586
CALL
Clearfield
CLFD
$385M
| $1.22M | ﹤0.01% |
39,300
+6,400
| +19% | +$215K |
|
6587
Evertec
EVTC
$1.82B
| $1.22M | ﹤0.01% |
35,275
-125,064
| -78% | -$4.29M |
|
|
GOOS
6588
CALL
Canada Goose Holdings
GOOS
$837M
| $1.22M | ﹤0.01% |
121,400
-82,600
| -40% | -$844K |
|
6589
CALL
Amdocs
DOX
$6.15B
| $1.22M | ﹤0.01% |
14,300
-20,800
| -59% | -$1.83M |
|
6590
CALL
Brunswick
BC
$5.32B
| $1.22M | ﹤0.01% |
18,800
-1,900
| -9% | -$149K |
|
6591
CALL
Atlas Energy Solutions
AESI
$1.57B
| $1.22M | ﹤0.01% |
54,800
-156,100
| -74% | -$3.36M |
|
6592
CALL
ProShares Ultra Gold
UGL
$810M
| $1.22M | ﹤0.01% |
52,000
-25,600
| -33% | -$621K |
|
6593
CALL
Ferguson
FERG
$46.9B
| $1.21M | ﹤0.01% |
7,000
-8,300
| -54% | -$1.65M |
|
6594
CALL
Ashland
ASH
$3.35B
| $1.21M | ﹤0.01% |
17,000
-10,600
| -38% | -$849K |
|
6595
PUT
Healthpeak Properties
DOC
$14.2B
| $1.21M | ﹤0.01% |
59,700
+27,228
| +84% | +$590K |
|
6596
PUT
NETGEAR
NTGR
$611M
| $1.21M | ﹤0.01% |
43,400
-37,900
| -47% | -$891K |
|
6597
CALL
Direxion Daily Junior Gold Miners Index Bear 2X ETF
JDST
$27.5M
| $1.21M | ﹤0.01% |
1,959
+612
| +45% | +$322K |
|
6598
Bristow Group
VTOL
$1.37B
| $1.21M | ﹤0.01% |
35,233
+29,981
| +571% | +$1.06M |
|
6599
PUT
Byrna Technologies
BYRN
$88.7M
| $1.21M | ﹤0.01% |
41,900
+17,300
| +70% | +$339K |
|
6600
CALL
NexGen Energy
NXE
$6.9B
| $1.21M | ﹤0.01% |
182,800
-911,200
| -83% | -$6.87M |
|
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.