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 | |
|---|---|---|---|---|---|---|
13301
PUT
Amerant Bancorp
AMTB
$1.14B
| $15.7K | ﹤0.01% |
700
-400
| -36% | -$9.1K |
|
13302
CALL
Aura Biosciences
AURA
$797M
| $15.6K | ﹤0.01% |
1,900
-29,700
| -94% | -$280K |
|
13303
CALL
Prestige Consumer Healthcare
PBH
$2.43B
| $15.6K | ﹤0.01% |
200
-6,100
| -97% | -$474K |
|
13304
System1
SST
$24.6M
| $15.5K | ﹤0.01% |
1,731
+823
| +91% | +$8.28K |
|
13305
PUT
Schwab U.S Small- Cap ETF
SCHA
$23.7B
| $15.5K | ﹤0.01% |
600
-1,200
| -67% | -$31.9K |
|
13306
Ohmyhome Ltd
OMH
$7.67M
| $15.5K | ﹤0.01% |
+3,877
| New | +$15.7K |
|
|
WDTE
13307
CALL
Defiance S&P 500 Weekly Distribution ETF
WDTE
$67.5M
| $15.5K | ﹤0.01% |
+400
| New | +$16.5K |
|
|
CWBC
13308
CALL
Community West Bancshares
CWBC
$708M
| $15.5K | ﹤0.01% |
800
-53,700
| -99% | -$1.07M |
|
|
GOEV
13309
PUT
DELISTED
Canoo Inc. Class A Common Stock
GOEV
| $15.5K | ﹤0.01% |
10,980
-3,915
| -26% | -$42.6K |
|
13310
CALL
Q32 Bio
QTTB
$451M
| $15.5K | ﹤0.01% |
+4,500
| New | +$142K |
|
13311
Virco
VIRC
$95.2M
| $15.5K | ﹤0.01% |
1,510
-28,557
| -95% | -$400K |
|
13312
PUT
COPT Defense Properties
CDP
$4.19B
| $15.5K | ﹤0.01% |
500
-2,500
| -83% | -$79.4K |
|
13313
PUT
Myers Industries
MYE
$1.24B
| $15.5K | ﹤0.01% |
1,400
-300
| -18% | -$3.61K |
|
13314
PUT
Biodesix
BDSX
$253M
| $15.5K | ﹤0.01% |
505
| – | – |
|
13315
Taoping
TAOP
$8.12M
| $15.4K | ﹤0.01% |
+1,217
| New | +$15.9K |
|
|
WPRT
13316
CALL
Westport Fuel Systems
WPRT
$33.4M
| $15.4K | ﹤0.01% |
4,300
-12,200
| -74% | -$51.2K |
|
13317
PUT
Cosmos Holdings
COSM
$13.5M
| $15.4K | ﹤0.01% |
+23,000
| New | +$16.8K |
|
|
SNCR
13318
CALL
DELISTED
Synchronoss Technologies
SNCR
| $15.4K | ﹤0.01% |
1,600
-4,100
| -72% | -$43.6K |
|
|
AIOT
13319
PUT
PowerFleet Inc
AIOT
$417M
| $15.3K | ﹤0.01% |
2,300
-24,300
| -91% | -$146K |
|
13320
CALL
CEL-SCI Corp
CVM
$26.9M
| $15.3K | ﹤0.01% |
1,277
+374
| +41% | +$8.63K |
|
13321
PUT
Heron Therapeutics
HRTX
$63.9M
| $15.3K | ﹤0.01% |
10,000
-33,400
| -77% | -$54.1K |
|
13322
PUT
Bar Harbor Bankshares
BHB
$681M
| $15.3K | ﹤0.01% |
+500
| New | +$16.5K |
|
13323
CALL
Repay Holdings
RPAY
$329M
| $15.3K | ﹤0.01% |
+2,000
| New | +$16K |
|
13324
CALL
Stevanato
STVN
$5.75B
| $15.3K | ﹤0.01% |
700
-2,000
| -74% | -$40.1K |
|
13325
CALL
PLAYSTUDIOS Inc
MYPS
$63.1M
| $15.3K | ﹤0.01% |
8,200
-5,000
| -38% | -$8.57K |
|
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.