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 | |
|---|---|---|---|---|---|---|
12176
Jiuzi Holdings
JZXN
$713K
| $58.4K | ﹤0.01% |
+1,082
| New | +$63.2K |
|
12177
PUT
Caledonia Mining Corp
CMCL
$434M
| $58.3K | ﹤0.01% |
6,200
-8,900
| -59% | -$114K |
|
12178
CALL
OptimizeRx
OPRX
$164M
| $58.3K | ﹤0.01% |
12,000
+11,200
| +1,400% | +$62.6K |
|
12179
CALL
Playtika
PLTK
$957M
| $58.3K | ﹤0.01% |
8,400
-2,200
| -21% | -$17.3K |
|
|
ATYR
12180
PUT
aTyr Pharma
ATYR
$54.8M
| $58.3K | ﹤0.01% |
16,100
+13,000
| +419% | +$39.4K |
|
|
ASRT
12181
DELISTED
Assertio
ASRT
| $58.3K | ﹤0.01% |
+4,459
| New | +$66.5K |
|
12182
Air Industries Group
AIRI
$12.3M
| $58.3K | ﹤0.01% |
+14,315
| New | +$73.5K |
|
12183
CALL
Evolution Petroleum
EPM
$135M
| $58.1K | ﹤0.01% |
11,100
+2,400
| +28% | +$13.1K |
|
12184
CALL
Direxion Daily Energy Bear 2X ETF
ERY
$35.4M
| $58K | ﹤0.01% |
2,300
-7,900
| -77% | -$180K |
|
12185
Dakota Gold
DC
$836M
| $58K | ﹤0.01% |
26,362
-32,868
| -55% | -$74.1K |
|
12186
PUT
N-able
NABL
$650M
| $57.9K | ﹤0.01% |
6,200
-2,400
| -28% | -$26.9K |
|
12187
CALL
Haverty Furniture Companies
HVT
$449M
| $57.9K | ﹤0.01% |
2,600
-9,900
| -79% | -$235K |
|
|
SJT
12188
CALL
San Juan Basin Royalty Trust
SJT
$131M
| $57.8K | ﹤0.01% |
+15,100
| New | +$60.4K |
|
|
XOMA
12189
PUT
DELISTED
Xoma
XOMA
| $57.8K | ﹤0.01% |
2,200
+600
| +38% | +$17.5K |
|
|
EB
12190
PUT
DELISTED
Eventbrite
EB
| $57.8K | ﹤0.01% |
17,200
-8,900
| -34% | -$29.5K |
|
12191
CALL
Vera Bradley
VRA
$93M
| $57.8K | ﹤0.01% |
14,700
-14,900
| -50% | -$74.3K |
|
|
GORV
12192
CALL
DELISTED
Lazydays
GORV
| $57.7K | ﹤0.01% |
2,013
+1,500
| +292% | +$48.5K |
|
12193
PUT
RLX Technology
RLX
$2.37B
| $57.7K | ﹤0.01% |
26,700
+17,800
| +200% | +$32K |
|
|
BGFV
12194
CALL
DELISTED
Big 5 Sporting Goods
BGFV
| $57.6K | ﹤0.01% |
32,200
-1,100
| -3% | -$2.02K |
|
|
SNCR
12195
PUT
DELISTED
Synchronoss Technologies
SNCR
| $57.6K | ﹤0.01% |
6,000
-1,400
| -19% | -$14.9K |
|
12196
CALL
Goldman Sachs ActiveBeta US Large Cap Equity ETF
GSLC
$16.1B
| $57.6K | ﹤0.01% |
500
-6,000
| -92% | -$698K |
|
12197
CALL
Ironwood Pharmaceuticals
IRWD
$712M
| $57.6K | ﹤0.01% |
13,000
+5,500
| +73% | +$22.3K |
|
12198
PUT
TechTarget
TTGT
$278M
| $57.5K | ﹤0.01% |
2,900
-4,000
| -58% | -$106K |
|
|
BCYC
12199
CALL
Bicycle Therapeutics
BCYC
$273M
| $57.4K | ﹤0.01% |
4,100
-7,500
| -65% | -$161K |
|
12200
Essential Utilities
WTRG
$11.5B
| $57.4K | ﹤0.01% |
1,580
+1,478
| +1,449% | +$57.4K |
|
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.