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 |
SCHW
Charles Schwab
SCHW
|
+$1.44B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$1.15B |
| 3 |
GE HealthCare
GEHC
|
+$552M |
| 4 |
Danaher
DHR
|
+$447M |
| 5 |
Strategy Inc
MSTR
|
+$416M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$989M |
| 2 |
Boeing
BA
|
+$893M |
| 3 |
Bank of America
BAC
|
+$753M |
| 4 |
Arthur J. Gallagher & Co
AJG
|
+$750M |
| 5 |
Coca-Cola
KO
|
+$638M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 3.24% |
| 2 | Technology | 2.87% |
| 3 | Financials | 2.43% |
| 4 | Consumer Discretionary | 2.22% |
| 5 | Industrials | 1.75% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
6176
PUT
Algoma Steel
ASTL
$452M
| $1.41M | ﹤0.01% |
259,900
+126,500
| +95% | +$950K |
|
6177
PUT
Progress Software
PRGS
$1.79B
| $1.41M | ﹤0.01% |
27,300
+24,200
| +781% | +$1.38M |
|
6178
PUT
Jack Henry & Associates
JKHY
$10.9B
| $1.41M | ﹤0.01% |
7,700
-7,800
| -50% | -$1.36M |
|
6179
CALL
Amplify Blockchain Technology ETF
BLOK
$1.09B
| $1.41M | ﹤0.01% |
38,100
-106,300
| -74% | -$4.68M |
|
|
AD
6180
CALL
Array Digital Infrastructure
AD
$3.11B
| $1.4M | ﹤0.01% |
20,300
+5,900
| +41% | +$382K |
|
6181
CALL
Natural Resource Partners
NRP
$1.39B
| $1.4M | ﹤0.01% |
13,500
-15,300
| -53% | -$1.6M |
|
6182
First Trust Nasdaq Transportation ETF
FTXR
$1.06B
| $1.4M | ﹤0.01% |
47,241
+24,370
| +107% | +$807K |
|
6183
TotalEnergies
TTE
$197B
| $1.4M | ﹤0.01% |
21,667
-111,137
| -84% | -$6.7M |
|
6184
PUT
Telephone and Data Systems
TDS
$3.97B
| $1.4M | ﹤0.01% |
36,100
-16,700
| -32% | -$602K |
|
6185
PUT
Prudential
PUK
$35.1B
| $1.4M | ﹤0.01% |
65,000
+58,400
| +885% | +$1.05M |
|
6186
PUT
Invesco S&P 500 Momentum ETF
SPMO
$22.7B
| $1.4M | ﹤0.01% |
15,100
+4,300
| +40% | +$421K |
|
|
ZK
6187
DELISTED
Zeekr
ZK
| $1.4M | ﹤0.01% |
57,997
-4,555
| -7% | -$121K |
|
6188
Public Service Enterprise Group
PEG
$37.9B
| $1.4M | ﹤0.01% |
16,974
-24,544
| -59% | -$2.05M |
|
6189
PUT
Viasat
VSAT
$11.2B
| $1.4M | ﹤0.01% |
134,000
-198,100
| -60% | -$1.91M |
|
6190
CALL
GFL Environmental
GFL
$15.1B
| $1.4M | ﹤0.01% |
28,900
+21,000
| +266% | +$952K |
|
6191
Savara
SVRA
$1.1B
| $1.4M | ﹤0.01% |
504,011
+330,615
| +191% | +$913K |
|
6192
PUT
ProShares UltraShort Bloomberg Crude Oil
SCO
$662M
| $1.4M | ﹤0.01% |
20,825
-15,175
| -42% | -$1.03M |
|
6193
CALL
Immunovant
IMVT
$8.64B
| $1.39M | ﹤0.01% |
81,600
-41,300
| -34% | -$864K |
|
6194
PUT
AMN Healthcare
AMN
$1.34B
| $1.39M | ﹤0.01% |
57,000
-32,400
| -36% | -$832K |
|
|
BTC
6195
PUT
Grayscale Bitcoin Mini Trust ETF
BTC
$3.41B
| $1.39M | ﹤0.01% |
38,200
-9,200
| -19% | -$380K |
|
6196
HighPeak Energy
HPK
$996M
| $1.39M | ﹤0.01% |
+110,077
| New | +$1.48M |
|
6197
Verra Mobility
VRRM
$717M
| $1.39M | ﹤0.01% |
61,906
-275,981
| -82% | -$6.64M |
|
6198
PUT
Invesco KBW Bank ETF
KBWB
$7.01B
| $1.39M | ﹤0.01% |
22,200
+18,400
| +484% | +$1.24M |
|
6199
PUT
OppFi
OPFI
$610M
| $1.39M | ﹤0.01% |
149,800
+79,200
| +112% | +$882K |
|
6200
Capital Group Core Balanced ETF
CGBL
$7.55B
| $1.39M | ﹤0.01% |
44,958
-4,752
| -10% | -$151K |
|
Similar funds
Ken Griffin's Q1 2025 Portfolio in Review
As of Q1 2025, Ken Griffin held 16,069 positions worth $527B, down 8.7% from $578B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Ken Griffin's Q1 2025 filing shows 1,671 new, 6,327 increased, 6,228 reduced and 1,709 closed positions. Its largest new stake was CMS Energy: 1,417,315 shares worth $106M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $989M.
By sector, the portfolio is most concentrated in Healthcare at 3.2% of assets, up from 3.1% a quarter earlier, followed by Technology and Financials.
- Ken Griffin's largest Q1 2025 buy was CMS Energy: 1,417,315 shares worth $106M.
- Ken Griffin added most to Charles Schwab in Q1 2025, an estimated $1.44B increase.
- Ken Griffin's biggest Q1 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $989M.
- Ken Griffin fully exited Walmart Inc in Q1 2025, selling an estimated $462M.
- Ken Griffin's ten largest holdings make up 32% of its $527B portfolio in Q1 2025.
- Ken Griffin opened 1,671 new positions and closed 1,709 in Q1 2025.
- Ken Griffin's portfolio value fell 8.7% quarter-over-quarter to $527B.
Based on Citadel Advisors's 13F filing for Q1 2025, filed 15 May 2025.