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 | |
|---|---|---|---|---|---|---|
10551
CALL
KRONOS Worldwide
KRO
$975M
| $183K | ﹤0.01% |
18,800
-11,500
| -38% | -$129K |
|
10552
PUT
GraniteShares 2x Long AMZN Daily ETF
AMZZ
$41.4M
| $183K | ﹤0.01% |
5,300
+700
| +15% | +$21.6K |
|
10553
PUT
Dr. Reddy's Laboratories
RDY
$10.2B
| $183K | ﹤0.01% |
11,600
-18,900
| -62% | -$284K |
|
10554
PUT
Nurix Therapeutics
NRIX
$2.81B
| $183K | ﹤0.01% |
9,700
-700
| -7% | -$16K |
|
|
PBPB
10555
CALL
DELISTED
Potbelly
PBPB
| $183K | ﹤0.01% |
19,400
+13,000
| +203% | +$118K |
|
10556
PUT
DocGo
DCGO
$65.9M
| $183K | ﹤0.01% |
43,100
+40,100
| +1,337% | +$154K |
|
|
LGF.B
10557
CALL
DELISTED
Lions Gate Entertainment Corp. Class B Non-Voting Shares
LGF.B
| $183K | ﹤0.01% |
24,200
+13,100
| +118% | +$91.8K |
|
10558
CALL
iShares Micro-Cap ETF
IWC
$1.52B
| $183K | ﹤0.01% |
1,400
+900
| +180% | +$117K |
|
|
CUK
10559
PUT
DELISTED
Carnival PLC
CUK
| $182K | ﹤0.01% |
8,100
-8,200
| -50% | -$174K |
|
|
SRDX
10560
CALL
DELISTED
Surmodics
SRDX
| $182K | ﹤0.01% |
4,600
+3,200
| +229% | +$124K |
|
10561
PUT
4D Molecular Therapeutics
FDMT
$673M
| $182K | ﹤0.01% |
32,700
-2,100
| -6% | -$16.5K |
|
|
ARI
10562
PUT
Apollo Commercial Real Estate
ARI
$876M
| $182K | ﹤0.01% |
21,000
-1,600
| -7% | -$14.4K |
|
10563
PUT
Core Laboratories
CLB
$571M
| $182K | ﹤0.01% |
10,500
-700
| -6% | -$13.5K |
|
10564
CALL
iShares MSCI Malaysia ETF
EWM
$330M
| $182K | ﹤0.01% |
7,400
+6,100
| +469% | +$152K |
|
10565
PUT
Koppers
KOP
$891M
| $181K | ﹤0.01% |
5,600
+3,800
| +211% | +$136K |
|
10566
iShares MSCI Chile ETF
ECH
$1.04B
| $181K | ﹤0.01% |
7,243
-23,609
| -77% | -$609K |
|
10567
StealthGas
GASS
$352M
| $181K | ﹤0.01% |
32,100
+28,384
| +764% | +$166K |
|
10568
CALL
Napco Security Technologies
NSSC
$1.37B
| $181K | ﹤0.01% |
5,100
-33,700
| -87% | -$1.29M |
|
10569
PUT
RLI Corp
RLI
$5.85B
| $181K | ﹤0.01% |
2,200
-6,800
| -76% | -$565K |
|
10570
CALL
ICL Group
ICL
$7.16B
| $181K | ﹤0.01% |
36,700
+14,500
| +65% | +$64.8K |
|
10571
Schwab US Mid-Cap ETF
SCHM
$15.4B
| $181K | ﹤0.01% |
6,539
-47,431
| -88% | -$1.35M |
|
10572
CALL
State Street DoubleLine Total Return Tactical ETF
TOTL
$4B
| $181K | ﹤0.01% |
+4,600
| New | +$185K |
|
|
TGI
10573
PUT
DELISTED
Triumph Group
TGI
| $181K | ﹤0.01% |
9,700
+8,300
| +593% | +$138K |
|
10574
Liberty Media Series C
FWONK
$26B
| $181K | ﹤0.01% |
1,953
-11,107
| -85% | -$943K |
|
10575
CALL
Gaotu Techedu
GOTU
$401M
| $181K | ﹤0.01% |
82,500
-77,500
| -48% | -$226K |
|
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.