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 | |
|---|---|---|---|---|---|---|
3951
PUT
National Grid
NGG
$81.5B
| $4.94M | ﹤0.01% |
86,860
+57,359
| +194% | +$3.45M |
|
3952
PUT
Avery Dennison
AVY
$13.6B
| $4.94M | ﹤0.01% |
26,400
+9,100
| +53% | +$1.86M |
|
3953
Magnite
MGNI
$3.55B
| $4.94M | ﹤0.01% |
310,239
-392,269
| -56% | -$5.76M |
|
|
TGNA
3954
CALL
DELISTED
TEGNA Inc
TGNA
| $4.93M | ﹤0.01% |
269,500
-34,600
| -11% | -$605K |
|
3955
Kimco Realty
KIM
$16.4B
| $4.92M | ﹤0.01% |
210,117
-881,440
| -81% | -$21.3M |
|
|
TIGR
3956
PUT
UP Fintech Holding
TIGR
$822M
| $4.92M | ﹤0.01% |
762,000
+332,800
| +78% | +$2.29M |
|
3957
Oxford Industries
OXM
$543M
| $4.92M | ﹤0.01% |
62,481
+12,646
| +25% | +$992K |
|
3958
CALL
Atmos Energy
ATO
$28.7B
| $4.92M | ﹤0.01% |
35,300
-12,200
| -26% | -$1.74M |
|
3959
Lear
LEA
$8.32B
| $4.9M | ﹤0.01% |
51,768
-49,153
| -49% | -$4.9M |
|
3960
First Busey Corp
BUSE
$2.58B
| $4.9M | ﹤0.01% |
207,956
+102,029
| +96% | +$2.61M |
|
3961
CALL
Tyler Technologies
TYL
$13.5B
| $4.9M | ﹤0.01% |
8,500
-8,400
| -50% | -$5.08M |
|
3962
CALL
Hubbell
HUBB
$27B
| $4.9M | ﹤0.01% |
11,700
-200
| -2% | -$89.3K |
|
3963
RLI Corp
RLI
$5.85B
| $4.9M | ﹤0.01% |
59,448
-14,976
| -20% | -$1.24M |
|
3964
Cognex
CGNX
$11B
| $4.9M | ﹤0.01% |
136,610
+2,184
| +2% | +$85.5K |
|
3965
iShares iBonds Dec 2031 Term Corporate ETF
IBDW
$2.54B
| $4.89M | ﹤0.01% |
240,483
+133,511
| +125% | +$2.76M |
|
3966
PUT
ProShares UltraShort Bloomberg Natural Gas
KOLD
$105M
| $4.89M | ﹤0.01% |
114,500
+33,100
| +41% | +$2.15M |
|
3967
Custom Truck One Source
CTOS
$2.4B
| $4.89M | ﹤0.01% |
1,017,201
+642,835
| +172% | +$2.91M |
|
3968
Global X US Infrastructure Development ETF
PAVE
$14.4B
| $4.89M | ﹤0.01% |
121,052
+54,922
| +83% | +$2.35M |
|
3969
CALL
CoreCivic
CXW
$3.25B
| $4.89M | ﹤0.01% |
224,900
+33,100
| +17% | +$606K |
|
3970
Fidelity Wise Origin Bitcoin Fund
FBTC
$11.7B
| $4.89M | ﹤0.01% |
59,908
+24,489
| +69% | +$1.78M |
|
3971
CALL
Silicon Laboratories
SLAB
$7.29B
| $4.88M | ﹤0.01% |
39,300
-16,600
| -30% | -$1.9M |
|
3972
Hyster-Yale Materials Handling
HY
$618M
| $4.88M | ﹤0.01% |
95,829
+53,708
| +128% | +$3.14M |
|
|
SFIX
3973
Stitch Fix
SFIX
$479M
| $4.88M | ﹤0.01% |
1,131,198
+996,806
| +742% | +$3.67M |
|
|
OXLC
3974
Oxford Lane Capital
OXLC
$938M
| $4.87M | ﹤0.01% |
192,254
+147,901
| +333% | +$3.87M |
|
3975
Pricesmart
PSMT
$5.56B
| $4.87M | ﹤0.01% |
52,864
+7,631
| +17% | +$696K |
|
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.