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 | |
|---|---|---|---|---|---|---|
5076
Park National Corp
PRK
$3.75B
| $2.58M | ﹤0.01% |
15,041
+5,542
| +58% | +$1M |
|
5077
CALL
Hawaiian Electric Industries
HE
$2.03B
| $2.58M | ﹤0.01% |
265,000
-67,000
| -20% | -$677K |
|
5078
SGHC Ltd
SGHC
$6.76B
| $2.58M | ﹤0.01% |
413,769
+72,381
| +21% | +$386K |
|
5079
Integer Holdings
ITGR
$4.26B
| $2.58M | ﹤0.01% |
19,447
-21,256
| -52% | -$2.83M |
|
5080
WisdomTree Trust WisdomTree China ex-State-Owned Enterprises Fund
CXSE
$495M
| $2.58M | ﹤0.01% |
+86,184
| New | +$2.76M |
|
5081
CALL
Aurora
AUR
$13.7B
| $2.57M | ﹤0.01% |
408,700
+62,500
| +18% | +$391K |
|
5082
Renaissance IPO ETF
IPO
$165M
| $2.57M | ﹤0.01% |
59,089
+20,067
| +51% | +$901K |
|
5083
CALL
Viasat
VSAT
$11.4B
| $2.57M | ﹤0.01% |
302,500
+175,000
| +137% | +$1.68M |
|
5084
PUT
Gibraltar Industries
ROCK
$1.42B
| $2.57M | ﹤0.01% |
43,700
+33,800
| +341% | +$2.3M |
|
5085
Fox Factory Holding Corp
FOXF
$883M
| $2.57M | ﹤0.01% |
85,017
-79,076
| -48% | -$2.72M |
|
5086
CALL
AvePoint
AVPT
$2.85B
| $2.57M | ﹤0.01% |
155,800
+81,700
| +110% | +$1.24M |
|
5087
PUT
Corcept Therapeutics
CORT
$12.4B
| $2.57M | ﹤0.01% |
51,000
-9,600
| -16% | -$503K |
|
5088
WisdomTree Dynamic International Equity Fund
DDWM
$1.51B
| $2.57M | ﹤0.01% |
74,744
+55,938
| +297% | +$1.95M |
|
5089
CALL
Biohaven
BHVN
$2.21B
| $2.57M | ﹤0.01% |
68,800
-42,400
| -38% | -$1.98M |
|
5090
Westamerica Bancorp
WABC
$1.38B
| $2.57M | ﹤0.01% |
48,970
+22,319
| +84% | +$1.19M |
|
5091
PUT
CarGurus
CARG
$3.33B
| $2.57M | ﹤0.01% |
70,300
+2,600
| +4% | +$89.3K |
|
5092
PUT
PAR Technology
PAR
$788M
| $2.57M | ﹤0.01% |
35,300
+1,100
| +3% | +$75.2K |
|
|
VIGL
5093
DELISTED
Vigil Neuroscience
VIGL
| $2.56M | ﹤0.01% |
1,507,192
+64,724
| +4% | +$191K |
|
|
ARDT
5094
Ardent Health
ARDT
$1.54B
| $2.56M | ﹤0.01% |
150,000
-856,858
| -85% | -$14.9M |
|
5095
Equity Lifestyle Properties
ELS
$12.7B
| $2.56M | ﹤0.01% |
38,437
+3,017
| +9% | +$209K |
|
|
SPTB
5096
State Street SPDR Portfolio Treasury ETF
SPTB
$296M
| $2.56M | ﹤0.01% |
+85,599
| New | +$2.6M |
|
5097
CALL
ACM Research
ACMR
$5.6B
| $2.56M | ﹤0.01% |
169,500
+3,200
| +2% | +$57.8K |
|
5098
PUT
dLocal
DLO
$4.17B
| $2.56M | ﹤0.01% |
227,300
-28,500
| -11% | -$287K |
|
5099
State Street SPDR Nuveen ICE Short Term Municipal Bond ETF
SHM
$3.47B
| $2.56M | ﹤0.01% |
+54,004
| New | +$2.58M |
|
5100
CALL
Schwab US Broad Market ETF
SCHB
$45.1B
| $2.56M | ﹤0.01% |
112,700
-24,100
| -18% | -$550K |
|
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.