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 | |
|---|---|---|---|---|---|---|
12951
PUT
Westamerica Bancorp
WABC
$1.38B
| $26.2K | ﹤0.01% |
500
+400
| +400% | +$21.4K |
|
12952
Upwork
UPWK
$1.06B
| $26.2K | ﹤0.01% |
1,604
-318,821
| -99% | -$4.59M |
|
12953
PUT
JELD-WEN Holding
JELD
$167M
| $26.2K | ﹤0.01% |
3,200
-14,100
| -82% | -$170K |
|
12954
PUT
Good Times Restaurants
GTIM
$16.4M
| $26.2K | ﹤0.01% |
10,100
+7,200
| +248% | +$19.5K |
|
|
AZIO
12955
Azio AI Holdings
AZIO
$23.1M
| $26.1K | ﹤0.01% |
+2,158
| New | +$35K |
|
|
CTOR
12956
Citius Oncology
CTOR
$84.6M
| $26.1K | ﹤0.01% |
+22,699
| New | +$25.5K |
|
12957
PUT
Entravision Communication
EVC
$832M
| $26.1K | ﹤0.01% |
11,100
+6,200
| +127% | +$14.5K |
|
12958
PUT
Blue Ridge Bankshares
BRBS
$331M
| $26.1K | ﹤0.01% |
8,100
-3,900
| -33% | -$12.3K |
|
12959
CALL
Fate Therapeutics
FATE
$308M
| $26.1K | ﹤0.01% |
15,800
+12,100
| +327% | +$30.5K |
|
12960
CALL
Eagle Bancorp
EGBN
$878M
| $26K | ﹤0.01% |
1,000
+300
| +43% | +$8.05K |
|
12961
CALL
CareCloud
CCLD
$110M
| $26K | ﹤0.01% |
7,100
+2,200
| +45% | +$6.53K |
|
12962
PUT
iShares US Basic Materials ETF
IYM
$1.02B
| $26K | ﹤0.01% |
200
+100
| +100% | +$14.4K |
|
12963
Birks Group
BGI
$7.47M
| $26K | ﹤0.01% |
16,095
+1,871
| +13% | +$3.56K |
|
|
FEED
12964
ENvue Medical Inc
FEED
$4.06M
| $25.9K | ﹤0.01% |
397
+181
| +84% | +$12.2K |
|
12965
PUT
BioAtla
BCAB
$5.15M
| $25.9K | ﹤0.01% |
876
+206
| +31% | +$17.3K |
|
12966
PUT
iShares Russell Mid-Cap Value ETF
IWS
$16.1B
| $25.9K | ﹤0.01% |
200
-1,400
| -88% | -$187K |
|
12967
CALL
Conduent
CNDT
$236M
| $25.9K | ﹤0.01% |
6,400
-34,600
| -84% | -$138K |
|
|
TEAD
12968
PUT
Teads Holding Co
TEAD
$66.8M
| $25.8K | ﹤0.01% |
3,600
+2,100
| +140% | +$11.4K |
|
|
UCB
12969
CALL
United Community Banks
UCB
$4.43B
| $25.8K | ﹤0.01% |
800
+200
| +33% | +$6.22K |
|
12970
PUT
Sportsman's Warehouse
SPWH
$46.4M
| $25.6K | ﹤0.01% |
9,600
+5,200
| +118% | +$13K |
|
12971
CALL
Fuel Tech
FTEK
$45.3M
| $25.6K | ﹤0.01% |
24,400
-4,000
| -14% | -$4.13K |
|
|
PRHI
12972
Presurance Holdings
PRHI
$23.6M
| $25.6K | ﹤0.01% |
+3,202
| New | +$25.6K |
|
|
MNTX
12973
PUT
DELISTED
Manitex International, Inc.
MNTX
| $25.5K | ﹤0.01% |
4,400
-18,800
| -81% | -$108K |
|
|
JHG
12974
PUT
DELISTED
Janus Henderson
JHG
| $25.5K | ﹤0.01% |
600
-1,300
| -68% | -$55.1K |
|
12975
CALL
Atea Pharmaceuticals
AVIR
$411M
| $25.5K | ﹤0.01% |
7,600
+6,700
| +744% | +$22.3K |
|
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.