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 | |
|---|---|---|---|---|---|---|
7051
CALL
Teradata
TDC
$2.65B
| $969K | ﹤0.01% |
31,100
-65,300
| -68% | -$2.04M |
|
7052
CALL
Portland General Electric
POR
$5.95B
| $968K | ﹤0.01% |
22,200
-20,200
| -48% | -$940K |
|
7053
CALL
Rogers Communications
RCI
$19.4B
| $968K | ﹤0.01% |
31,500
-102,400
| -76% | -$3.66M |
|
|
THR
7054
DELISTED
Thermon Group Holdings
THR
| $968K | ﹤0.01% |
+33,635
| New | +$991K |
|
|
FETH
7055
Fidelity Ethereum Fund
FETH
$1.03B
| $967K | ﹤0.01% |
28,937
-29,100
| -50% | -$895K |
|
7056
Invesco Dorsey Wright Momentum ETF
PDP
$1.51B
| $967K | ﹤0.01% |
8,983
-2,916
| -25% | -$320K |
|
7057
PUT
Worthington Enterprises
WOR
$2.79B
| $967K | ﹤0.01% |
24,100
-13,700
| -36% | -$555K |
|
|
KC
7058
Kingsoft Cloud Holdings
KC
$3.25B
| $967K | ﹤0.01% |
92,141
-596,227
| -87% | -$3.39M |
|
7059
CALL
Teucrium Wheat Fund
WEAT
$300M
| $966K | ﹤0.01% |
40,080
-6,800
| -15% | -$170K |
|
7060
Pacer Industrial Real Estate ETF
INDS
$115M
| $965K | ﹤0.01% |
+27,351
| New | +$1.06M |
|
7061
CALL
Talos Energy
TALO
$2.73B
| $963K | ﹤0.01% |
99,200
+46,400
| +88% | +$488K |
|
7062
ProShares Ultra Financials
UYG
$844M
| $963K | ﹤0.01% |
11,263
-20,202
| -64% | -$1.74M |
|
7063
PUT
ProShares Ultra Dow30
DDM
$575M
| $963K | ﹤0.01% |
20,200
+15,000
| +288% | +$745K |
|
|
KREF
7064
PUT
KKR Real Estate Finance Trust
KREF
$468M
| $963K | ﹤0.01% |
95,300
+78,600
| +471% | +$901K |
|
7065
CALL
NorthWestern Energy
NWE
$4.34B
| $962K | ﹤0.01% |
18,000
+2,600
| +17% | +$141K |
|
7066
CALL
Strategic Education
STRA
$1.82B
| $962K | ﹤0.01% |
10,300
+2,300
| +29% | +$215K |
|
7067
CALL
AAR Corp
AIR
$6B
| $962K | ﹤0.01% |
15,700
-44,500
| -74% | -$2.85M |
|
7068
CALL
nCino
NCNO
$2.21B
| $960K | ﹤0.01% |
28,600
-33,100
| -54% | -$1.23M |
|
7069
PUT
Aehr Test Systems
AEHR
$4.02B
| $960K | ﹤0.01% |
57,700
-5,600
| -9% | -$74.7K |
|
7070
Graham Holdings Company
GHC
$4.97B
| $959K | ﹤0.01% |
1,100
+663
| +152% | +$580K |
|
7071
Innovator Growth-100 Power Buffer ETF July
NJUL
$265M
| $958K | ﹤0.01% |
15,267
-574
| -4% | -$35.6K |
|
7072
PUT
MoonLake Immunotherapeutics
MLTX
$1.39B
| $958K | ﹤0.01% |
17,700
+7,200
| +69% | +$368K |
|
7073
CALL
Enact Holdings
ACT
$6.88B
| $958K | ﹤0.01% |
29,600
+22,100
| +295% | +$765K |
|
7074
CALL
Wendy's
WEN
$1.61B
| $958K | ﹤0.01% |
58,800
-119,800
| -67% | -$2.19M |
|
7075
PUT
NEOS Nasdaq 100 High Income ETF
QQQI
$14B
| $958K | ﹤0.01% |
+18,300
| New | +$958K |
|
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.