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 | |
|---|---|---|---|---|---|---|
11826
Sphere 3D
ANY
$18.1M
| $75.3K | ﹤0.01% |
7,976
+5,817
| +269% | +$67.6K |
|
11827
CALL
Schwab Fundamental International Small Company Index ETF
FNDC
$3.18B
| $75.1K | ﹤0.01% |
2,200
+1,200
| +120% | +$43.1K |
|
11828
CALL
OppFi
OPFI
$610M
| $75.1K | ﹤0.01% |
9,800
-77,800
| -89% | -$491K |
|
|
PCK
11829
DELISTED
Pimco California Municipal Income Fund II
PCK
| $75K | ﹤0.01% |
+13,120
| New | +$78.3K |
|
11830
PUT
VanEck Video Gaming and eSports ETF
ESPO
$259M
| $75K | ﹤0.01% |
900
-900
| -50% | -$71.9K |
|
11831
YieldMax TSLA Option Income Strategy ETF
TSLY
$674M
| $75K | ﹤0.01% |
1,051
-3,517
| -77% | -$249K |
|
11832
CALL
Cerus
CERS
$601M
| $74.8K | ﹤0.01% |
48,600
+26,100
| +116% | +$44.9K |
|
|
PPSI
11833
CALL
Pioneer Power Solutions
PPSI
$32.3M
| $74.8K | ﹤0.01% |
18,100
+17,400
| +2,486% | +$98.2K |
|
11834
CALL
Stereotaxis
STXS
$138M
| $74.6K | ﹤0.01% |
32,700
+30,900
| +1,717% | +$64.6K |
|
|
JG
11835
Aurora Mobile
JG
$34.2M
| $74.5K | ﹤0.01% |
+10,449
| New | +$70.4K |
|
11836
PUT
Acumen Pharmaceuticals
ABOS
$193M
| $74.5K | ﹤0.01% |
43,300
-6,200
| -13% | -$14.9K |
|
11837
CALL
Global Industrial
GIC
$1.48B
| $74.4K | ﹤0.01% |
3,000
+1,500
| +100% | +$43.8K |
|
11838
PUT
Radiant Logistics
RLGT
$408M
| $74.4K | ﹤0.01% |
11,100
-57,100
| -84% | -$393K |
|
11839
PUT
DHI Group
DHX
$171M
| $74.3K | ﹤0.01% |
42,000
-17,000
| -29% | -$30K |
|
11840
CALL
Stellus Capital Investment Corp
SCM
$250M
| $74.3K | ﹤0.01% |
5,400
+1,100
| +26% | +$15.2K |
|
11841
PUT
GraniteShares 2x Long AAPL Daily ETF
AAPB
$16.3M
| $74.3K | ﹤0.01% |
2,200
+1,300
| +144% | +$39.4K |
|
11842
PUT
TriCo Bancshares
TCBK
$1.84B
| $74.3K | ﹤0.01% |
1,700
+700
| +70% | +$31.9K |
|
|
DSY
11843
Big Tree Cloud Holdings
DSY
$20.8M
| $74.2K | ﹤0.01% |
+1,191
| New | +$84.2K |
|
11844
PUT
WaFd
WAFD
$2.81B
| $74.2K | ﹤0.01% |
2,300
-10,400
| -82% | -$365K |
|
|
ZTR
11845
Virtus Total Return Fund
ZTR
$338M
| $74.1K | ﹤0.01% |
+12,644
| New | +$76K |
|
11846
PUT
Myomo
MYO
$68.1M
| $74.1K | ﹤0.01% |
11,500
+10,500
| +1,050% | +$51.1K |
|
11847
PUT
AudioCodes
AUDC
$250M
| $74K | ﹤0.01% |
7,600
-1,700
| -18% | -$15.6K |
|
11848
CALL
Transcat
TRNS
$877M
| $74K | ﹤0.01% |
700
+300
| +75% | +$33.3K |
|
|
EFC
11849
PUT
Ellington Financial
EFC
$1.76B
| $73.9K | ﹤0.01% |
6,100
-10,800
| -64% | -$133K |
|
|
CIK
11850
Credit Suisse Asset Management Income Fund
CIK
$134M
| $73.9K | ﹤0.01% |
+25,581
| New | +$76.4K |
|
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.