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 | |
|---|---|---|---|---|---|---|
9801
CALL
iShares US Broker-Dealers & Securities Exchanges ETF
IAI
$1.38B
| $274K | ﹤0.01% |
1,900
+1,800
| +1,800% | +$257K |
|
|
SPMC
9802
Sound Point Meridian Capital
SPMC
$196M
| $274K | ﹤0.01% |
+13,095
| New | +$262K |
|
9803
PUT
Jasper Therapeutics
JSPR
$28M
| $274K | ﹤0.01% |
12,800
+11,200
| +700% | +$233K |
|
9804
CALL
Old National Bancorp
ONB
$10.4B
| $273K | ﹤0.01% |
12,600
-1,500
| -11% | -$31.2K |
|
9805
VanEck Office and Commercial REIT ETF
DESK
$8.56M
| $273K | ﹤0.01% |
6,357
-1,268
| -17% | -$56.8K |
|
|
NOTV
9806
CALL
DELISTED
Inotiv
NOTV
| $273K | ﹤0.01% |
66,000
+64,900
| +5,900% | +$196K |
|
9807
ESCO Technologies
ESE
$7.98B
| $273K | ﹤0.01% |
2,050
-23,141
| -92% | -$3.14M |
|
9808
iShares US Oil Equipment & Services ETF
IEZ
$394M
| $273K | ﹤0.01% |
13,764
-32,548
| -70% | -$670K |
|
9809
RGC Resources
RGCO
$222M
| $273K | ﹤0.01% |
13,592
+4,930
| +57% | +$102K |
|
9810
PUT
Customers Bancorp
CUBI
$2.77B
| $273K | ﹤0.01% |
5,600
-600
| -10% | -$30.2K |
|
|
ACB
9811
Aurora Cannabis
ACB
$228M
| $273K | ﹤0.01% |
64,130
+63,431
| +9,075% | +$311K |
|
9812
PUT
Lightbridge
LTBR
$305M
| $272K | ﹤0.01% |
57,600
+51,200
| +800% | +$306K |
|
|
MAGC
9813
PUT
Roundhill China Magnificent Seven ETF
MAGC
$14M
| $272K | ﹤0.01% |
+12,800
| New | +$284K |
|
9814
Innovator US Small Cap Power Buffer ETF January
KJAN
$328M
| $272K | ﹤0.01% |
7,289
-13,575
| -65% | -$517K |
|
9815
GoPro
GPRO
$113M
| $272K | ﹤0.01% |
+249,596
| New | +$317K |
|
9816
PUT
StepStone Group
STEP
$3.97B
| $272K | ﹤0.01% |
4,700
+4,400
| +1,467% | +$273K |
|
9817
Enel Chile
ENIC
$6.31B
| $272K | ﹤0.01% |
94,447
-110,528
| -54% | -$307K |
|
9818
CALL
Safety Insurance
SAFT
$1.52B
| $272K | ﹤0.01% |
3,300
+600
| +22% | +$49.7K |
|
|
SNCR
9819
DELISTED
Synchronoss Technologies
SNCR
| $272K | ﹤0.01% |
28,324
-8,706
| -24% | -$92.5K |
|
9820
Microvision
MVIS
$50.9M
| $272K | ﹤0.01% |
13,819
+9,038
| +189% | +$142K |
|
9821
PUT
Rayonier
RYN
$6.44B
| $271K | ﹤0.01% |
10,908
-10,255
| -48% | -$286K |
|
|
BWIN
9822
PUT
Baldwin Insurance Group
BWIN
$2.98B
| $271K | ﹤0.01% |
7,000
+6,500
| +1,300% | +$303K |
|
9823
Gerdau
GGB
$9.42B
| $271K | ﹤0.01% |
94,182
-671,335
| -88% | -$2.22M |
|
|
GOOD
9824
CALL
Gladstone Commercial Corp
GOOD
$628M
| $271K | ﹤0.01% |
16,700
-3,300
| -17% | -$54.7K |
|
9825
Brookstone Value Stock ETF
BAMV
$111M
| $271K | ﹤0.01% |
+8,885
| New | +$285K |
|
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.