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 | |
|---|---|---|---|---|---|---|
9151
CALL
Shoals Technologies Group
SHLS
$1.35B
| $359K | ﹤0.01% |
108,100
+23,300
| +27% | +$96.9K |
|
|
OPTZ
9152
Optimize Strategy Index ETF
OPTZ
$277M
| $359K | ﹤0.01% |
+13,335
| New | +$389K |
|
9153
Vanguard S&P 500 Value ETF
VOOV
$6.79B
| $359K | ﹤0.01% |
1,947
| – | – |
|
9154
PUT
Harmony Biosciences
HRMY
$2.25B
| $358K | ﹤0.01% |
10,800
-10,100
| -48% | -$362K |
|
9155
CALL
First Trust SMID Cap Rising Dividend Achievers ETF
SDVY
$11.8B
| $358K | ﹤0.01% |
10,700
+6,700
| +168% | +$239K |
|
9156
Enanta Pharmaceuticals
ENTA
$380M
| $358K | ﹤0.01% |
64,926
-93,332
| -59% | -$577K |
|
9157
CALL
Perion Network
PERI
$383M
| $358K | ﹤0.01% |
44,000
-7,300
| -14% | -$63.7K |
|
9158
PUT
HCI Group
HCI
$2.32B
| $358K | ﹤0.01% |
2,400
+1,500
| +167% | +$190K |
|
9159
PUT
Amcor
AMCR
$21.4B
| $358K | ﹤0.01% |
7,380
-2,960
| -29% | -$146K |
|
9160
PUT
ClearPoint Neuro
CLPT
$466M
| $358K | ﹤0.01% |
30,100
+13,000
| +76% | +$202K |
|
9161
PUT
Jakks Pacific
JAKK
$286M
| $358K | ﹤0.01% |
14,500
-6,300
| -30% | -$178K |
|
9162
CALL
Quantum-Si Incorporated
QSI
$159M
| $357K | ﹤0.01% |
297,800
-472,000
| -61% | -$904K |
|
9163
CALL
Medallion Financial
MFIN
$260M
| $357K | ﹤0.01% |
41,000
-55,100
| -57% | -$487K |
|
9164
PUT
Stoneridge
SRI
$198M
| $357K | ﹤0.01% |
77,800
+3,100
| +4% | +$15.8K |
|
9165
First Northwest Bancorp
FNWB
$109M
| $357K | ﹤0.01% |
35,141
+19,007
| +118% | +$201K |
|
9166
GraniteShares 1.25x Long TSLA Daily ETF
TSL
$10.3M
| $357K | ﹤0.01% |
35,330
+12,480
| +55% | +$177K |
|
9167
NI Holdings
NODK
$313M
| $357K | ﹤0.01% |
25,022
+6,694
| +37% | +$97.4K |
|
9168
PUT
Amplify Energy
AMPY
$200M
| $357K | ﹤0.01% |
95,400
-4,600
| -5% | -$22.9K |
|
9169
PUT
iShare MSCI Eurozone ETF
EZU
$9.91B
| $357K | ﹤0.01% |
6,700
+4,800
| +253% | +$249K |
|
9170
PUT
Kayne Anderson Energy Infrastructure Fund
KYN
$2.51B
| $357K | ﹤0.01% |
27,800
+9,900
| +55% | +$128K |
|
9171
CALL
Exponent
EXPO
$3.26B
| $357K | ﹤0.01% |
4,400
-4,400
| -50% | -$383K |
|
9172
State Street SPDR NYSE Technology ETF
XNTK
$2.19B
| $357K | ﹤0.01% |
+1,859
| New | +$387K |
|
9173
FT Vest US Equity Enhance & Moderate Buffer ETF January
XJAN
$42.9M
| $357K | ﹤0.01% |
10,762
-20,351
| -65% | -$686K |
|
9174
Ponce Financial Group
PDLB
$505M
| $356K | ﹤0.01% |
28,135
+334
| +1% | +$4.37K |
|
9175
CALL
Prothena Corp
PRTA
$443M
| $356K | ﹤0.01% |
28,800
-4,800
| -14% | -$67.9K |
|
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.