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 | |
|---|---|---|---|---|---|---|
2176
CALL
Li Auto
LI
$12B
| $19.1M | ﹤0.01% |
795,800
-235,400
| -23% | -$5.84M |
|
2177
CALL
Crown Castle
CCI
$32.3B
| $19.1M | ﹤0.01% |
210,200
-303,000
| -59% | -$31.7M |
|
2178
CALL
Maplebear
CART
$11.3B
| $19.1M | ﹤0.01% |
460,000
+33,100
| +8% | +$1.43M |
|
2179
Fair Isaac
FICO
$23.5B
| $19M | ﹤0.01% |
+9,561
| New | +$20.4M |
|
2180
Snap-on
SNA
$20.9B
| $19M | ﹤0.01% |
56,067
+499
| +0.9% | +$168K |
|
2181
Zeta Global
ZETA
$7.29B
| $19M | ﹤0.01% |
1,055,685
+31,357
| +3% | +$792K |
|
2182
CALL
Tower Semiconductor
TSEM
$30B
| $19M | ﹤0.01% |
368,500
-5,500
| -1% | -$257K |
|
2183
PUT
Oscar Health
OSCR
$10.1B
| $19M | ﹤0.01% |
1,410,600
+1,204,500
| +584% | +$19.4M |
|
2184
PUT
VeriSign
VRSN
$25.7B
| $19M | ﹤0.01% |
91,600
-700
| -0.8% | -$132K |
|
2185
PUT
Flutter Entertainment
FLUT
$17.6B
| $18.9M | ﹤0.01% |
73,300
+32,400
| +79% | +$8.18M |
|
2186
PUT
PENN Entertainment
PENN
$2.52B
| $18.9M | ﹤0.01% |
955,500
-552,500
| -37% | -$10.9M |
|
|
GRMN
2187
Garmin
GRMN
$59.8B
| $18.9M | ﹤0.01% |
+91,767
| New | +$18M |
|
2188
A.O. Smith
AOS
$8.45B
| $18.9M | ﹤0.01% |
276,968
-1,633
| -0.6% | -$124K |
|
|
HPE.PRC
2189
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
$4.51B
| – | – |
0
| – | – |
|
2190
CALL
Fidelity Wise Origin Bitcoin Fund
FBTC
$11.7B
| $18.9M | ﹤0.01% |
+231,400
| New | +$16.8M |
|
2191
InterDigital
IDCC
$8.87B
| $18.9M | ﹤0.01% |
97,328
+43,574
| +81% | +$7.62M |
|
2192
Agree Realty
ADC
$9.3B
| $18.8M | ﹤0.01% |
267,423
+151,046
| +130% | +$11.2M |
|
2193
CALL
FMC
FMC
$1.27B
| $18.8M | ﹤0.01% |
387,000
-84,700
| -18% | -$4.94M |
|
2194
GoDaddy
GDDY
$12B
| $18.8M | ﹤0.01% |
+95,292
| New | +$17.4M |
|
2195
CALL
Williams Companies
WMB
$92B
| $18.8M | ﹤0.01% |
347,500
-390,800
| -53% | -$21.1M |
|
2196
iShares MSCI Japan ETF
EWJ
$23.2B
| $18.7M | ﹤0.01% |
+279,409
| New | +$19.3M |
|
2197
Rollins
ROL
$17.4B
| $18.7M | ﹤0.01% |
403,948
-50,384
| -11% | -$2.47M |
|
|
ANSS
2198
PUT
DELISTED
Ansys
ANSS
| $18.7M | ﹤0.01% |
55,500
-4,000
| -7% | -$1.34M |
|
2199
WisdomTree
WT
$3.46B
| $18.7M | ﹤0.01% |
1,781,620
+939,499
| +112% | +$10.2M |
|
2200
Energizer
ENR
$1.56B
| $18.7M | ﹤0.01% |
535,935
+88,563
| +20% | +$3.06M |
|
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.