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 | |
|---|---|---|---|---|---|---|
|
DX
2801
Dynex Capital
DX
$3.24B
| $11.2M | ﹤0.01% |
886,799
+501,094
| +130% | +$6.24M |
|
2802
Zebra Technologies
ZBRA
$17.8B
| $11.2M | ﹤0.01% |
29,041
-136,159
| -82% | -$52.8M |
|
2803
CALL
Stellantis
STLA
$20.2B
| $11.2M | ﹤0.01% |
858,800
-366,900
| -30% | -$4.87M |
|
2804
SITE Centers
SITC
$155M
| $11.2M | ﹤0.01% |
732,119
-3,941,905
| -84% | -$63.6M |
|
2805
UFP Technologies
UFPT
$2.49B
| $11.2M | ﹤0.01% |
45,700
+42,212
| +1,210% | +$12.3M |
|
2806
Insperity
NSP
$1.99B
| $11.2M | ﹤0.01% |
144,132
+69,897
| +94% | +$5.66M |
|
|
VTLE
2807
PUT
DELISTED
Vital Energy
VTLE
| $11.2M | ﹤0.01% |
361,300
-118,500
| -25% | -$3.51M |
|
2808
PUT
Range Resources
RRC
$9.42B
| $11.2M | ﹤0.01% |
310,400
+25,100
| +9% | +$830K |
|
2809
PUT
JB Hunt Transport Services
JBHT
$26.3B
| $11.2M | ﹤0.01% |
65,400
-31,200
| -32% | -$5.58M |
|
2810
PUT
Galicia Financial Group
GGAL
$6.97B
| $11.1M | ﹤0.01% |
178,900
-821,600
| -82% | -$45.2M |
|
2811
Omnicell
OMCL
$1.7B
| $11.1M | ﹤0.01% |
250,353
-50,229
| -17% | -$2.26M |
|
2812
Blue Owl Capital
OBDC
$5.78B
| $11.1M | ﹤0.01% |
737,150
+159,478
| +28% | +$2.4M |
|
2813
CALL
Dave & Buster's
PLAY
$354M
| $11.1M | ﹤0.01% |
381,800
-168,100
| -31% | -$5.85M |
|
|
COOP
2814
CALL
DELISTED
Mr. Cooper
COOP
| $11.1M | ﹤0.01% |
116,000
+4,200
| +4% | +$399K |
|
2815
Kosmos Energy
KOS
$1.51B
| $11.1M | ﹤0.01% |
+3,250,359
| New | +$12.4M |
|
2816
Nokia
NOK
$60.1B
| $11.1M | ﹤0.01% |
2,507,378
+169,635
| +7% | +$756K |
|
2817
Zillow
Z
$7.82B
| $11.1M | ﹤0.01% |
149,835
-125,800
| -46% | -$8.99M |
|
2818
PUT
GigaCloud Technology
GCT
$1.85B
| $11.1M | ﹤0.01% |
598,700
-800
| -0.1% | -$18.5K |
|
2819
Warner Music
WMG
$13.4B
| $11.1M | ﹤0.01% |
357,511
+357,370
| +253,454% | +$11.4M |
|
2820
New Fortress Energy
NFE
$92.6M
| $11.1M | ﹤0.01% |
732,279
+704,755
| +2,561% | +$7.3M |
|
2821
PUT
Snap-on
SNA
$20.9B
| $11.1M | ﹤0.01% |
32,600
+19,500
| +149% | +$6.58M |
|
2822
PUT
Carter's
CRI
$1.42B
| $11.1M | ﹤0.01% |
204,200
+169,800
| +494% | +$9.73M |
|
2823
CALL
RingCentral
RNG
$5.39B
| $11.1M | ﹤0.01% |
315,800
-14,100
| -4% | -$507K |
|
|
EDR
2824
DELISTED
Endeavor Group Holdings, Inc.
EDR
| $11M | ﹤0.01% |
353,046
+84,174
| +31% | +$2.51M |
|
2825
CALL
Fiverr
FVRR
$324M
| $11M | ﹤0.01% |
348,000
+60,600
| +21% | +$1.76M |
|
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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.