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 | |
|---|---|---|---|---|---|---|
3226
Imperial Oil
IMO
$64.5B
| $7.52M | ﹤0.01% |
103,941
+96,080
| +1,222% | +$6.6M |
|
3227
Schneider National
SNDR
$6.33B
| $7.51M | ﹤0.01% |
328,825
+150,524
| +84% | +$4.08M |
|
3228
Vestis
VSTS
$1.76B
| $7.51M | ﹤0.01% |
758,845
+394,193
| +108% | +$5.23M |
|
|
JOYY
3229
JOYY Inc
JOYY
$3.68B
| $7.5M | ﹤0.01% |
178,684
+39,773
| +29% | +$1.79M |
|
3230
Nomad Foods
NOMD
$1.64B
| $7.5M | ﹤0.01% |
381,541
+334,609
| +713% | +$6.11M |
|
3231
PUT
FIVE9
FIVN
$2.47B
| $7.5M | ﹤0.01% |
276,100
+51,900
| +23% | +$1.9M |
|
3232
Monarch Casino & Resort
MCRI
$2.22B
| $7.49M | ﹤0.01% |
96,397
-12,899
| -12% | -$1.1M |
|
3233
PUT
Snap-on
SNA
$20.9B
| $7.48M | ﹤0.01% |
22,200
-10,400
| -32% | -$3.53M |
|
3234
Liquidia Corp
LQDA
$6.66B
| $7.47M | ﹤0.01% |
506,558
+113,994
| +29% | +$1.66M |
|
3235
International Paper
IP
$21.6B
| $7.47M | ﹤0.01% |
140,030
+139,110
| +15,121% | +$7.61M |
|
3236
CALL
Thor Industries
THO
$4.11B
| $7.47M | ﹤0.01% |
98,500
-28,200
| -22% | -$2.65M |
|
3237
CALL
NuScale Power
SMR
$3.85B
| $7.46M | ﹤0.01% |
527,000
-390,000
| -43% | -$7.88M |
|
|
TIGR
3238
UP Fintech Holding
TIGR
$822M
| $7.46M | ﹤0.01% |
868,463
+303,709
| +54% | +$2.27M |
|
3239
PUT
Grand Canyon Education
LOPE
$3.76B
| $7.46M | ﹤0.01% |
43,100
+31,400
| +268% | +$5.45M |
|
3240
CALL
Lattice Semiconductor
LSCC
$18.5B
| $7.45M | ﹤0.01% |
142,100
+36,400
| +34% | +$2.17M |
|
3241
Protagonist Therapeutics
PTGX
$10B
| $7.45M | ﹤0.01% |
154,067
-10,079
| -6% | -$422K |
|
3242
AerSale
ASLE
$280M
| $7.45M | ﹤0.01% |
994,558
+675,381
| +212% | +$4.83M |
|
3243
Pentair
PNR
$10.6B
| $7.45M | ﹤0.01% |
85,142
-1,669,949
| -95% | -$159M |
|
3244
CALL
MKS Inc
MKSI
$21B
| $7.45M | ﹤0.01% |
92,900
+66,500
| +252% | +$6.71M |
|
3245
PUT
VF Corp
VFC
$5.85B
| $7.44M | ﹤0.01% |
479,600
-633,600
| -57% | -$14M |
|
3246
Capital Southwest
CSWC
$1.59B
| $7.44M | ﹤0.01% |
333,417
+213,100
| +177% | +$4.81M |
|
3247
PUT
Tyler Technologies
TYL
$13.5B
| $7.44M | ﹤0.01% |
12,800
+7,500
| +142% | +$4.45M |
|
|
NGD
3248
DELISTED
New Gold Inc
NGD
| $7.44M | ﹤0.01% |
2,004,657
+1,311,168
| +189% | +$3.89M |
|
3249
Navient
NAVI
$860M
| $7.44M | ﹤0.01% |
588,817
-30,535
| -5% | -$417K |
|
3250
ASE Group
ASX
$103B
| $7.43M | ﹤0.01% |
848,569
+286,003
| +51% | +$2.91M |
|
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.