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 | |
|---|---|---|---|---|---|---|
3701
Avantis All International Markets Equity ETF
AVNM
$726M
| $5.75M | ﹤0.01% |
+105,024
| New | +$6.03M |
|
3702
CALL
Medpace
MEDP
$16.1B
| $5.75M | ﹤0.01% |
17,300
+1,700
| +11% | +$577K |
|
3703
CALL
Jackson Financial
JXN
$9.17B
| $5.75M | ﹤0.01% |
66,000
+1,800
| +3% | +$176K |
|
3704
CALL
Novavax
NVAX
$1.33B
| $5.75M | ﹤0.01% |
714,700
-358,300
| -33% | -$3.45M |
|
3705
Cimpress
CMPR
$2.3B
| $5.74M | ﹤0.01% |
79,972
+18,201
| +29% | +$1.43M |
|
|
LGTY
3706
DELISTED
Logility Supply Chain Solutions, Inc. Common Stock
LGTY
| $5.73M | ﹤0.01% |
517,096
-30,722
| -6% | -$335K |
|
3707
Walker & Dunlop
WD
$1.46B
| $5.73M | ﹤0.01% |
58,931
-6,671
| -10% | -$722K |
|
3708
CALL
Root
ROOT
$797M
| $5.73M | ﹤0.01% |
78,900
-2,400
| -3% | -$166K |
|
3709
Century Aluminum
CENX
$4.62B
| $5.72M | ﹤0.01% |
314,033
+293,600
| +1,437% | +$5.77M |
|
|
MESO
3710
CALL
Mesoblast
MESO
$2.02B
| $5.72M | ﹤0.01% |
288,850
+137,250
| +91% | +$1.52M |
|
3711
TeraWulf
WULF
$8.67B
| $5.72M | ﹤0.01% |
1,010,322
+18,493
| +2% | +$119K |
|
|
EMBJ
3712
CALL
Embraer S.A. ADS
EMBJ
$13.4B
| $5.71M | ﹤0.01% |
155,600
-141,600
| -48% | -$5.1M |
|
3713
Morgan Stanley Direct Lending Fund
MSDL
$1.3B
| $5.7M | ﹤0.01% |
276,005
+148,339
| +116% | +$3.03M |
|
3714
PUT
Innodata
INOD
$2.09B
| $5.7M | ﹤0.01% |
144,200
+112,100
| +349% | +$3.53M |
|
3715
Equity Residential
EQR
$24.7B
| $5.7M | ﹤0.01% |
79,401
+76,751
| +2,896% | +$5.64M |
|
3716
PUT
Freshworks
FRSH
$3.5B
| $5.7M | ﹤0.01% |
352,200
+163,500
| +87% | +$2.32M |
|
3717
LegalZoom.com
LZ
$963M
| $5.69M | ﹤0.01% |
757,255
+587,330
| +346% | +$4.42M |
|
|
SNV
3718
PUT
DELISTED
Synovus
SNV
| $5.68M | ﹤0.01% |
110,800
+59,300
| +115% | +$3.07M |
|
3719
PIMCO 1-5 Year US TIPS Index Exchange-Traded Fund
STPZ
$525M
| $5.67M | ﹤0.01% |
108,370
+83,550
| +337% | +$4.38M |
|
3720
ASE Group
ASX
$103B
| $5.67M | ﹤0.01% |
562,566
-478,333
| -46% | -$4.77M |
|
3721
SSR Mining
SSRM
$6.56B
| $5.66M | ﹤0.01% |
813,920
+729,447
| +864% | +$4.54M |
|
3722
Advanced Energy
AEIS
$13.2B
| $5.66M | ﹤0.01% |
48,947
-15,487
| -24% | -$1.74M |
|
3723
PUT
nVent Electric
NVT
$27.7B
| $5.66M | ﹤0.01% |
83,000
+16,300
| +24% | +$1.2M |
|
3724
PUT
Fabrinet
FN
$20.4B
| $5.65M | ﹤0.01% |
25,700
+12,700
| +98% | +$3.06M |
|
3725
PUT
Yelp
YELP
$1.34B
| $5.65M | ﹤0.01% |
145,900
+14,100
| +11% | +$514K |
|
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.