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 | |
|---|---|---|---|---|---|---|
13051
PUT
Gencor Industries
GENC
$264M
| $22.9K | ﹤0.01% |
1,300
+900
| +225% | +$18.6K |
|
13052
PUT
Gain Therapeutics
GANX
$90.4M
| $22.9K | ﹤0.01% |
+10,600
| New | +$21.3K |
|
13053
CALL
Presidio Property Trust
SQFT
$2.12M
| $22.9K | ﹤0.01% |
2,860
+1,010
| +55% | +$7.01K |
|
13054
CALL
Backblaze
BLZE
$1.18B
| $22.9K | ﹤0.01% |
3,800
-11,200
| -75% | -$76.1K |
|
|
MGIC
13055
PUT
DELISTED
Magic Software Enterprises
MGIC
| $22.9K | ﹤0.01% |
1,900
+900
| +90% | +$10.4K |
|
13056
PUT
Gladstone Capital
GLAD
$446M
| $22.8K | ﹤0.01% |
800
-200
| -20% | -$5.18K |
|
|
NFGC
13057
CALL
New Found Gold
NFGC
$649M
| $22.8K | ﹤0.01% |
12,500
+6,500
| +108% | +$13.3K |
|
13058
CALL
OraSure Technologies
OSUR
$265M
| $22.7K | ﹤0.01% |
6,300
+4,100
| +186% | +$16.3K |
|
13059
Mid-America Apartment Communities
MAA
$15.5B
| $22.7K | ﹤0.01% |
147
-20
| -12% | -$3.12K |
|
13060
CALL
Blue Owl Capital
OBDC
$5.78B
| $22.7K | ﹤0.01% |
1,500
-2,100
| -58% | -$31.6K |
|
13061
PUT
Invesco DB Base Metals Fund
DBB
$315M
| $22.6K | ﹤0.01% |
1,200
-3,300
| -73% | -$66.9K |
|
13062
CALL
Amplify Seymour Cannabis ETF
CNBS
$76.5M
| $22.6K | ﹤0.01% |
917
+567
| +162% | +$24.7K |
|
13063
Rockwell Medical
RMTI
$29.2M
| $22.5K | ﹤0.01% |
1,104
-1,238
| -53% | -$36.1K |
|
13064
PUT
Select Water Solutions
WTTR
$2.69B
| $22.5K | ﹤0.01% |
1,700
-10,500
| -86% | -$133K |
|
13065
CALL
UNIFI
UFI
$120M
| $22.5K | ﹤0.01% |
3,600
-8,300
| -70% | -$50.8K |
|
13066
CALL
DocGo
DCGO
$65.9M
| $22.5K | ﹤0.01% |
5,300
-5,800
| -52% | -$22.3K |
|
13067
CALL
Zentalis Pharmaceuticals
ZNTL
$255M
| $22.4K | ﹤0.01% |
7,400
-12,300
| -62% | -$40.3K |
|
13068
LiqTech
LIQT
$18.5M
| $22.4K | ﹤0.01% |
+12,378
| New | +$24.2K |
|
13069
CALL
iShares MSCI Sweden ETF
EWD
$587M
| $22.4K | ﹤0.01% |
600
| – | – |
|
|
FIAT
13070
CALL
YieldMax Short COIN Option Income Strategy ETF
FIAT
$33.9M
| $22.4K | ﹤0.01% |
240
+220
| +1,100% | +$27.4K |
|
13071
PUT
Amtech Systems
ASYS
$281M
| $22.3K | ﹤0.01% |
4,100
| – | – |
|
|
MBAI
13072
Check-Cap
MBAI
$11.8M
| $22.3K | ﹤0.01% |
+3,219
| New | +$23.9K |
|
|
CCC
13073
PUT
CCC Intelligent Solutions
CCC
$4.11B
| $22.3K | ﹤0.01% |
1,900
+800
| +73% | +$9.27K |
|
13074
PUT
Legacy Housing
LEGH
$698M
| $22.2K | ﹤0.01% |
900
-400
| -31% | -$10.3K |
|
13075
PUT
BioXcel Therapeutics
BTAI
$36.7M
| $22.2K | ﹤0.01% |
3,713
+1,982
| +115% | +$16.6K |
|
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.