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 | |
|---|---|---|---|---|---|---|
3376
CALL
United Therapeutics
UTHR
$21.4B
| $7.16M | ﹤0.01% |
20,300
-9,200
| -31% | -$3.38M |
|
3377
CALL
Chord Energy
CHRD
$7.51B
| $7.15M | ﹤0.01% |
61,170
+47,760
| +356% | +$6M |
|
3378
CALL
Bausch Health
BHC
$2.43B
| $7.15M | ﹤0.01% |
887,000
-839,100
| -49% | -$6.92M |
|
3379
A10 Networks
ATEN
$1.99B
| $7.14M | ﹤0.01% |
388,204
-219,526
| -36% | -$3.58M |
|
3380
AGNC Investment
AGNC
$13B
| $7.14M | ﹤0.01% |
775,524
-11,244,983
| -94% | -$110M |
|
3381
PUT
Molson Coors Class B
TAP
$7.97B
| $7.14M | ﹤0.01% |
124,600
-57,100
| -31% | -$3.33M |
|
3382
CALL
Sable Offshore Corp
SOC
$796M
| $7.14M | ﹤0.01% |
311,800
+187,300
| +150% | +$4.1M |
|
3383
PUT
Starwood Property Trust
STWD
$6.03B
| $7.14M | ﹤0.01% |
376,700
-136,700
| -27% | -$2.71M |
|
3384
WisdomTree Emerging Markets ex-State-Owned Enterprises Fund
XSOE
$2.12B
| $7.14M | ﹤0.01% |
234,130
-337,471
| -59% | -$10.8M |
|
3385
CALL
Qorvo
QRVO
$8.66B
| $7.13M | ﹤0.01% |
102,000
-13,300
| -12% | -$1.06M |
|
3386
Assurant
AIZ
$13.9B
| $7.12M | ﹤0.01% |
33,400
-42,577
| -56% | -$8.86M |
|
|
AMED
3387
PUT
DELISTED
Amedisys
AMED
| $7.12M | ﹤0.01% |
78,400
+74,800
| +2,078% | +$6.87M |
|
3388
PUT
Helen of Troy
HELE
$704M
| $7.11M | ﹤0.01% |
118,900
-48,300
| -29% | -$3.21M |
|
|
PR
3389
CALL
Permian Resources
PR
$18B
| $7.11M | ﹤0.01% |
494,312
-229,000
| -32% | -$3.32M |
|
3390
Aaon
AAON
$7.24B
| $7.11M | ﹤0.01% |
60,402
+18,343
| +44% | +$2.25M |
|
3391
PUT
CenterPoint Energy
CNP
$26.9B
| $7.11M | ﹤0.01% |
224,000
+198,900
| +792% | +$6.13M |
|
|
PRO
3392
DELISTED
PROS Holdings
PRO
| $7.11M | ﹤0.01% |
323,590
-314,410
| -49% | -$6.76M |
|
3393
Innodata
INOD
$2.09B
| $7.1M | ﹤0.01% |
179,726
+110,431
| +159% | +$3.48M |
|
3394
PUT
Ecolab
ECL
$77.4B
| $7.1M | ﹤0.01% |
30,300
+17,200
| +131% | +$4.28M |
|
3395
PUT
Erie Indemnity
ERIE
$13.4B
| $7.09M | ﹤0.01% |
17,200
+11,500
| +202% | +$5.15M |
|
3396
PUT
Eagle Materials
EXP
$6.4B
| $7.08M | ﹤0.01% |
28,700
-36,800
| -56% | -$10.6M |
|
3397
PUT
Honda
HMC
$41B
| $7.07M | ﹤0.01% |
247,500
+242,900
| +5,280% | +$6.86M |
|
3398
Direxion Daily S&P 500 Bear 3x ETF
SPXS
$329M
| $7.06M | ﹤0.01% |
112,400
-99,432
| -47% | -$6.19M |
|
3399
CALL
iShares Russell 2000 Growth ETF
IWO
$15.2B
| $7.05M | ﹤0.01% |
24,500
-41,700
| -63% | -$12.3M |
|
3400
Vita Coco
COCO
$3.77B
| $7.04M | ﹤0.01% |
190,837
+171,045
| +864% | +$5.7M |
|
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.