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 | |
|---|---|---|---|---|---|---|
4051
Liquidia Corp
LQDA
$6.66B
| $4.62M | ﹤0.01% |
392,564
+245,120
| +166% | +$2.68M |
|
4052
InMode
INMD
$872M
| $4.61M | ﹤0.01% |
276,331
-40,372
| -13% | -$716K |
|
4053
Ashland
ASH
$3.38B
| $4.61M | ﹤0.01% |
64,539
-3,234
| -5% | -$259K |
|
4054
Construction Partners
ROAD
$6.9B
| $4.61M | ﹤0.01% |
52,105
+24,930
| +92% | +$2.17M |
|
4055
TFI International
TFII
$12.1B
| $4.61M | ﹤0.01% |
34,101
+10,177
| +43% | +$1.45M |
|
4056
CALL
iShares MSCI ACWI ETF
ACWI
$33.6B
| $4.61M | ﹤0.01% |
39,200
+24,100
| +160% | +$2.89M |
|
4057
PUT
Waters Corp
WAT
$40.5B
| $4.6M | ﹤0.01% |
12,400
+3,700
| +43% | +$1.35M |
|
4058
PUT
Service Corp International
SCI
$11.5B
| $4.6M | ﹤0.01% |
57,600
+22,200
| +63% | +$1.82M |
|
4059
CALL
Westlake Corp
WLK
$10.2B
| $4.6M | ﹤0.01% |
40,100
-21,700
| -35% | -$2.82M |
|
4060
CALL
Vital Farms
VITL
$468M
| $4.59M | ﹤0.01% |
121,900
+67,900
| +126% | +$2.41M |
|
4061
CALL
Icon
ICLR
$12.6B
| $4.59M | ﹤0.01% |
21,900
+9,500
| +77% | +$2.22M |
|
4062
PUT
FLEX LNG
FLNG
$1.67B
| $4.59M | ﹤0.01% |
200,200
+100
| +0% | +$2.42K |
|
4063
CALL
Canadian Solar
CSIQ
$1.03B
| $4.59M | ﹤0.01% |
412,700
-129,300
| -24% | -$1.67M |
|
4064
Madrigal Pharmaceuticals
MDGL
$11.7B
| $4.59M | ﹤0.01% |
14,872
-39,777
| -73% | -$11.2M |
|
4065
Cohen & Steers
CNS
$4.36B
| $4.59M | ﹤0.01% |
49,681
+6,878
| +16% | +$680K |
|
4066
CALL
Huntington Bancshares
HBAN
$36.2B
| $4.59M | ﹤0.01% |
281,900
-19,300
| -6% | -$317K |
|
4067
WaFd
WAFD
$2.81B
| $4.58M | ﹤0.01% |
142,174
+124,515
| +705% | +$4.38M |
|
|
FFGX
4068
Fidelity Fundamental Global ex-U.S. ETF
FFGX
$56.2M
| $4.58M | ﹤0.01% |
+188,887
| New | +$4.74M |
|
4069
Hamilton Insurance Group
HG
$2.36B
| $4.57M | ﹤0.01% |
240,109
-93,937
| -28% | -$1.74M |
|
4070
Invesco S&P 500 Momentum ETF
SPMO
$22.3B
| $4.56M | ﹤0.01% |
48,043
+44,780
| +1,372% | +$4.24M |
|
4071
PUT
Tencent Music
TME
$14.5B
| $4.55M | ﹤0.01% |
400,600
+34,100
| +9% | +$405K |
|
4072
SolarEdge
SEDG
$1.99B
| $4.54M | ﹤0.01% |
334,120
+170,385
| +104% | +$2.62M |
|
4073
Loews
L
$23.1B
| $4.54M | ﹤0.01% |
53,621
+53,315
| +17,423% | +$4.39M |
|
4074
Vanguard Intermediate-Term Treasury ETF
VGIT
$42.4B
| $4.54M | ﹤0.01% |
78,224
+72,169
| +1,192% | +$4.24M |
|
4075
CALL
Post Holdings
POST
$3.67B
| $4.53M | ﹤0.01% |
39,600
-76,300
| -66% | -$8.69M |
|
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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.