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 | |
|---|---|---|---|---|---|---|
5226
PUT
RadNet
RDNT
$6.01B
| $2.38M | ﹤0.01% |
34,100
+12,500
| +58% | +$922K |
|
|
GRRR
5227
PUT
Gorilla Technology Group
GRRR
$454M
| $2.38M | ﹤0.01% |
+131,800
| New | +$866K |
|
|
CSF
5228
DELISTED
VictoryShares US Discovery Enhanced Volatility Wtd ETF
CSF
| $2.38M | ﹤0.01% |
+43,373
| New | +$2.44M |
|
5229
Petco
WOOF
$805M
| $2.38M | ﹤0.01% |
624,310
+491,858
| +371% | +$2.22M |
|
5230
CorMedix
CRMD
$588M
| $2.38M | ﹤0.01% |
293,637
+167,041
| +132% | +$1.67M |
|
5231
CALL
Manhattan Associates
MANH
$11.5B
| $2.38M | ﹤0.01% |
8,800
-25,300
| -74% | -$7.21M |
|
5232
Lufax Holding
LU
$1.3B
| $2.38M | ﹤0.01% |
995,021
-947,510
| -49% | -$2.62M |
|
5233
CALL
Franklin Resources
BEN
$17.2B
| $2.38M | ﹤0.01% |
117,200
-146,200
| -56% | -$3.08M |
|
5234
Immersion
IMMR
$249M
| $2.38M | ﹤0.01% |
272,325
-148,130
| -35% | -$1.29M |
|
5235
CALL
Bio-Techne
TECH
$11.3B
| $2.38M | ﹤0.01% |
33,000
-2,100
| -6% | -$154K |
|
5236
PUT
Edgewise Therapeutics
EWTX
$4.8B
| $2.38M | ﹤0.01% |
89,000
+26,200
| +42% | +$834K |
|
5237
PUT
Hertz
HTZ
$798M
| $2.38M | ﹤0.01% |
649,100
+31,400
| +5% | +$113K |
|
5238
PUT
ScottsMiracle-Gro
SMG
$3.55B
| $2.37M | ﹤0.01% |
35,800
-15,500
| -30% | -$1.23M |
|
|
AFIX
5239
Allspring Broad Market Core Bond ETF
AFIX
$200M
| $2.37M | ﹤0.01% |
+96,804
| New | +$2.4M |
|
5240
CALL
StepStone Group
STEP
$4.15B
| $2.37M | ﹤0.01% |
41,000
+39,100
| +2,058% | +$2.42M |
|
5241
CALL
Direxion Daily 20+ Year Treasury Bear 3X ETF
TMV
$191M
| $2.37M | ﹤0.01% |
59,700
-16,900
| -22% | -$586K |
|
5242
Sprout Social
SPT
$599M
| $2.37M | ﹤0.01% |
77,188
+2,276
| +3% | +$68.4K |
|
5243
MGIC Investment
MTG
$6.39B
| $2.37M | ﹤0.01% |
99,976
+89,800
| +882% | +$2.24M |
|
5244
Clearfield
CLFD
$391M
| $2.37M | ﹤0.01% |
76,439
+29,557
| +63% | +$993K |
|
5245
PUT
Omega Healthcare
OHI
$14.1B
| $2.37M | ﹤0.01% |
62,600
+24,200
| +63% | +$967K |
|
5246
PUT
ADMA Biologics
ADMA
$2.12B
| $2.37M | ﹤0.01% |
138,100
+89,800
| +186% | +$1.69M |
|
|
SOBO
5247
South Bow Corp
SOBO
$7.67B
| $2.36M | ﹤0.01% |
+100,320
| New | +$2.46M |
|
5248
CALL
Old Republic International
ORI
$10.3B
| $2.36M | ﹤0.01% |
65,300
-13,300
| -17% | -$485K |
|
5249
PUT
iShares MSCI USA Min Vol Factor ETF
USMV
$24.4B
| $2.36M | ﹤0.01% |
26,600
+13,900
| +109% | +$1.28M |
|
5250
CALL
Kulicke & Soffa
KLIC
$5.19B
| $2.36M | ﹤0.01% |
50,600
-29,000
| -36% | -$1.36M |
|
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.