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 | |
|---|---|---|---|---|---|---|
4851
CALL
Global X MSCI Argentina ETF
ARGT
$808M
| $2.79M | ﹤0.01% |
34,600
-16,700
| -33% | -$1.42M |
|
4852
Portillo's
PTLO
$374M
| $2.79M | ﹤0.01% |
234,944
-617,080
| -72% | -$8.03M |
|
4853
PUT
Upwork
UPWK
$1.06B
| $2.79M | ﹤0.01% |
214,000
+128,300
| +150% | +$1.95M |
|
4854
Hope Bancorp
HOPE
$1.85B
| $2.79M | ﹤0.01% |
266,682
+90,830
| +52% | +$1.02M |
|
|
AFIX
4855
Allspring Broad Market Core Bond ETF
AFIX
$200M
| $2.79M | ﹤0.01% |
111,802
+14,998
| +15% | +$371K |
|
4856
iShares iBonds Dec 2028 Term Treasury ETF
IBTI
$1.93B
| $2.79M | ﹤0.01% |
+125,467
| New | +$2.76M |
|
4857
ECARX Holdings
ECX
$421M
| $2.79M | ﹤0.01% |
2,215,466
+2,183,311
| +6,790% | +$4.67M |
|
4858
CALL
H&R Block
HRB
$6.83B
| $2.79M | ﹤0.01% |
50,800
-46,900
| -48% | -$2.51M |
|
4859
Astec Industries
ASTE
$997M
| $2.79M | ﹤0.01% |
80,950
+43,599
| +117% | +$1.5M |
|
4860
CALL
Hallador Energy
HNRG
$762M
| $2.79M | ﹤0.01% |
226,900
+83,100
| +58% | +$933K |
|
4861
Alkermes
ALKS
$8.23B
| $2.79M | ﹤0.01% |
84,367
+31,161
| +59% | +$1.02M |
|
|
NFBK
4862
DELISTED
Northfield Bancorp
NFBK
| $2.79M | ﹤0.01% |
255,342
-51,810
| -17% | -$596K |
|
4863
Sun Communities
SUI
$15B
| $2.79M | ﹤0.01% |
21,652
-748,249
| -97% | -$95.7M |
|
4864
CALL
NNN REIT
NNN
$8.83B
| $2.79M | ﹤0.01% |
65,300
-18,400
| -22% | -$751K |
|
4865
CALL
Vanguard Financials ETF
VFH
$14B
| $2.78M | ﹤0.01% |
23,300
+19,800
| +566% | +$2.41M |
|
|
ITCI
4866
PUT
DELISTED
Intra-Cellular Therapies Inc.
ITCI
| $2.78M | ﹤0.01% |
21,100
+13,000
| +160% | +$1.62M |
|
4867
CALL
Zeta Global
ZETA
$7.29B
| $2.78M | ﹤0.01% |
205,100
-242,400
| -54% | -$4.33M |
|
4868
PUT
Brookfield Renewable
BEP
$10.4B
| $2.78M | ﹤0.01% |
125,400
+85,600
| +215% | +$1.91M |
|
|
VISN
4869
CALL
Vistance Networks Inc
VISN
$2.66B
| $2.78M | ﹤0.01% |
523,200
-75,100
| -13% | -$399K |
|
4870
GeoPark
GPRK
$615M
| $2.78M | ﹤0.01% |
343,735
-12,734
| -4% | -$114K |
|
4871
Movado Group
MOV
$803M
| $2.78M | ﹤0.01% |
166,072
+30,948
| +23% | +$587K |
|
4872
CALL
Avery Dennison
AVY
$13.6B
| $2.78M | ﹤0.01% |
15,600
-16,100
| -51% | -$2.96M |
|
4873
CALL
Lazard
LAZ
$4.35B
| $2.78M | ﹤0.01% |
64,100
-12,600
| -16% | -$627K |
|
4874
Constellium
CSTM
$4.01B
| $2.77M | ﹤0.01% |
274,996
-178,044
| -39% | -$1.89M |
|
4875
Winmark
WINA
$1.26B
| $2.77M | ﹤0.01% |
8,729
+1,898
| +28% | +$676K |
|
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.