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 | |
|---|---|---|---|---|---|---|
4276
iShares AAA-A Rated Corporate Bond ETF
QLTA
$1.21B
| $4.05M | ﹤0.01% |
86,574
+34,288
| +66% | +$1.64M |
|
4277
PUT
GraniteShares 2x Long AMD Daily ETF
AMDL
$1.14B
| $4.05M | ﹤0.01% |
528,700
+418,700
| +381% | +$4.78M |
|
4278
Sanofi
SNY
$105B
| $4.05M | ﹤0.01% |
83,960
-91,633
| -52% | -$4.66M |
|
4279
Compass Diversified
CODI
$956M
| $4.05M | ﹤0.01% |
175,418
+96,825
| +123% | +$2.17M |
|
4280
PUT
Allegiant Air
ALGT
$2.34B
| $4.05M | ﹤0.01% |
43,000
+18,500
| +76% | +$1.35M |
|
4281
AMN Healthcare
AMN
$1.34B
| $4.05M | ﹤0.01% |
169,192
-248,137
| -59% | -$7.88M |
|
4282
PUT
ProShares UltraPro Short S&P 500
SPXU
$380M
| $4.04M | ﹤0.01% |
44,810
+1,590
| +4% | +$144K |
|
4283
US Physical Therapy
USPH
$1.21B
| $4.03M | ﹤0.01% |
45,457
+10,720
| +31% | +$955K |
|
4284
CALL
RadNet
RDNT
$6.01B
| $4.03M | ﹤0.01% |
57,700
+29,800
| +107% | +$2.2M |
|
4285
Direxion Daily S&P Oil & Gas Exp. & Prod. Bear 2X ETF
DRIP
$99.5M
| $4.03M | ﹤0.01% |
36,962
+22,180
| +150% | +$2.32M |
|
4286
CALL
Sabre
SABR
$900M
| $4.03M | ﹤0.01% |
1,103,300
-201,500
| -15% | -$739K |
|
4287
Global X Lithium & Battery Tech ETF
LIT
$1.61B
| $4.02M | ﹤0.01% |
98,698
+10,860
| +12% | +$479K |
|
4288
Maplebear
CART
$11.3B
| $4.02M | ﹤0.01% |
97,172
+35,316
| +57% | +$1.53M |
|
4289
CALL
KULR Technology Group
KULR
$122M
| $4.02M | ﹤0.01% |
141,713
+137,713
| +3,443% | +$1.07M |
|
4290
PUT
Structure Therapeutics
GPCR
$3.87B
| $4.02M | ﹤0.01% |
148,200
+80,700
| +120% | +$2.86M |
|
4291
Energy Fuels
UUUU
$3.77B
| $4.02M | ﹤0.01% |
782,978
+782,975
| +26,099,167% | +$4.84M |
|
4292
PUT
Mohawk Industries
MHK
$9.49B
| $4.01M | ﹤0.01% |
33,700
-37,200
| -52% | -$5.2M |
|
|
SRTA
4293
Strata Critical Medical Inc
SRTA
$522M
| $4.01M | ﹤0.01% |
944,082
+772,910
| +452% | +$2.94M |
|
|
AVDL
4294
CALL
DELISTED
Avadel Pharmaceuticals
AVDL
| $4.01M | ﹤0.01% |
381,700
+3,400
| +0.9% | +$41.3K |
|
4295
CALL
Xponential Fitness
XPOF
$206M
| $4.01M | ﹤0.01% |
298,000
-78,700
| -21% | -$1.08M |
|
4296
PUT
Gaming and Leisure Properties
GLPI
$12.7B
| $4M | ﹤0.01% |
83,100
-3,200
| -4% | -$160K |
|
4297
PUT
TC Energy
TRP
$66.7B
| $4M | ﹤0.01% |
86,000
-1,800
| -2% | -$85.1K |
|
4298
CALL
Anavex Life Sciences
AVXL
$298M
| $4M | ﹤0.01% |
372,500
+105,600
| +40% | +$812K |
|
4299
CALL
Kilroy Realty
KRC
$4.22B
| $4M | ﹤0.01% |
98,900
+80,200
| +429% | +$3.24M |
|
4300
CALL
Azenta
AZTA
$1.46B
| $4M | ﹤0.01% |
80,000
+21,900
| +38% | +$997K |
|
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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.