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 | |
|---|---|---|---|---|---|---|
4251
PUT
Fidelity National Financial
FNF
$13.3B
| $4.1M | ﹤0.01% |
73,000
+59,800
| +453% | +$3.6M |
|
4252
PUT
Brookfield
BN
$107B
| $4.1M | ﹤0.01% |
106,950
+57,600
| +117% | +$2.17M |
|
4253
PUT
Olin
OLN
$2.18B
| $4.09M | ﹤0.01% |
121,100
-29,700
| -20% | -$1.24M |
|
4254
RadNet
RDNT
$6.01B
| $4.09M | ﹤0.01% |
58,585
-77,294
| -57% | -$5.7M |
|
4255
PUT
Gen Digital
GEN
$17B
| $4.09M | ﹤0.01% |
149,300
-7,400
| -5% | -$213K |
|
4256
CALL
W.P. Carey
WPC
$16.3B
| $4.09M | ﹤0.01% |
75,000
-106,400
| -59% | -$6.06M |
|
4257
CALL
NetEase
NTES
$80.1B
| $4.09M | ﹤0.01% |
45,800
-36,100
| -44% | -$3.16M |
|
4258
Myers Industries
MYE
$1.24B
| $4.08M | ﹤0.01% |
369,913
+246,887
| +201% | +$2.97M |
|
4259
iShares Silver Trust
SLV
$31.5B
| $4.08M | ﹤0.01% |
154,914
-368,682
| -70% | -$10.5M |
|
4260
Inspire Corporate Bond ETF
IBD
$489M
| $4.08M | ﹤0.01% |
+173,985
| New | +$4.13M |
|
|
SEE
4261
CALL
DELISTED
Sealed Air
SEE
| $4.08M | ﹤0.01% |
120,500
-77,400
| -39% | -$2.76M |
|
4262
PUT
St. Joe Company
JOE
$3.89B
| $4.08M | ﹤0.01% |
90,700
+19,000
| +26% | +$983K |
|
4263
CALL
TE Connectivity
TEL
$62.6B
| $4.07M | ﹤0.01% |
28,500
-35,000
| -55% | -$5.21M |
|
4264
PUT
ProShares UltraPro Russell2000
URTY
$368M
| $4.07M | ﹤0.01% |
82,700
+16,500
| +25% | +$922K |
|
4265
CALL
Brookfield Infrastructure Partners
BIP
$18.3B
| $4.07M | ﹤0.01% |
128,000
+20,300
| +19% | +$692K |
|
4266
CALL
Cheesecake Factory
CAKE
$5.64B
| $4.07M | ﹤0.01% |
85,700
-26,400
| -24% | -$1.21M |
|
|
LGF.A
4267
DELISTED
Lions Gate Entertainment Corp. Class A Voting Shares
LGF.A
| $4.06M | ﹤0.01% |
475,670
-76,202
| -14% | -$601K |
|
4268
CALL
Cogent Communications
CCOI
$579M
| $4.06M | ﹤0.01% |
52,700
-128,700
| -71% | -$10.3M |
|
|
MBX
4269
MBX Biosciences
MBX
$3.3B
| $4.06M | ﹤0.01% |
220,330
+84,722
| +62% | +$1.81M |
|
4270
Transportadora de Gas del Sur
TGS
$4.23B
| $4.06M | ﹤0.01% |
138,706
-66,829
| -33% | -$1.69M |
|
|
INDH
4271
WisdomTree India Hedged Equity Fund
INDH
$5.91M
| $4.06M | ﹤0.01% |
97,138
+71,550
| +280% | +$3.07M |
|
4272
CALL
Bruker
BRKR
$8.79B
| $4.06M | ﹤0.01% |
69,200
+55,400
| +401% | +$3.27M |
|
4273
AptarGroup
ATR
$8.4B
| $4.06M | ﹤0.01% |
25,816
+15,413
| +148% | +$2.57M |
|
4274
PUT
Deutsche Bank
DB
$72.5B
| $4.05M | ﹤0.01% |
237,800
+11,600
| +5% | +$199K |
|
4275
PUT
DigitalOcean
DOCN
$15.3B
| $4.05M | ﹤0.01% |
118,900
-143,500
| -55% | -$5.63M |
|
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.