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 | |
|---|---|---|---|---|---|---|
51
PUT
Goldman Sachs
GS
$301B
| $1.04B | 0.2% |
1,900,100
+340,100
| +22% | +$205M |
|
52
CALL
UnitedHealth
UNH
$365B
| $1.03B | 0.2% |
1,974,800
+191,100
| +11% | +$97.7M |
|
53
PUT
VanEck Semiconductor ETF
SMH
$70.6B
| $1.02B | 0.19% |
4,825,400
+579,300
| +14% | +$139M |
|
54
PUT
Alibaba
BABA
$306B
| $1.02B | 0.19% |
7,707,200
+2,072,800
| +37% | +$239M |
|
55
CALL
Pinduoduo
PDD
$129B
| $1.02B | 0.19% |
8,588,300
+1,400,400
| +19% | +$161M |
|
56
CALL
TSMC
TSM
$2.19T
| $1.01B | 0.19% |
6,109,700
-1,100,300
| -15% | -$214M |
|
|
57
CALL
Boeing
BA
$184B
| $1B | 0.19% |
5,870,000
-2,712,600
| -32% | -$470M |
|
58
Edwards Lifesciences
EW
$54B
| $970M | 0.18% |
13,381,683
+3,963,609
| +42% | +$284M |
|
59
CALL
Walmart Inc
WMT
$901B
| $947M | 0.18% |
10,787,900
-1,190,500
| -10% | -$112M |
|
60
PUT
Coinbase
COIN
$39.2B
| $927M | 0.18% |
5,379,900
-567,400
| -10% | -$137M |
|
|
61
CALL
Goldman Sachs
GS
$301B
| $907M | 0.17% |
1,659,700
+461,500
| +39% | +$278M |
|
62
PUT
Berkshire Hathaway Class B
BRK.B
$1.11T
| $904M | 0.17% |
1,697,000
+294,800
| +21% | +$143M |
|
63
PUT
CrowdStrike
CRWD
$226B
| $893M | 0.17% |
10,134,000
+132,800
| +1% | +$12.7M |
|
64
PUT
iShares MSCI Emerging Markets ETF
EEM
$29.9B
| $864M | 0.16% |
19,781,300
-3,348,300
| -14% | -$145M |
|
65
PUT
JPMorgan Chase
JPM
$962B
| $834M | 0.16% |
3,398,900
+188,700
| +6% | +$48.1M |
|
66
CALL
Johnson & Johnson
JNJ
$626B
| $829M | 0.16% |
5,001,500
+1,206,600
| +32% | +$189M |
|
67
PUT
Intel
INTC
$493B
| $818M | 0.16% |
36,037,000
-3,354,100
| -9% | -$73.4M |
|
|
68
CALL
CrowdStrike
CRWD
$226B
| $807M | 0.15% |
9,156,400
-1,491,600
| -14% | -$142M |
|
69
PUT
Alphabet (Google) Class C
GOOG
$4.19T
| $781M | 0.15% |
5,001,800
-1,444,400
| -22% | -$265M |
|
70
Medtronic
MDT
$116B
| $778M | 0.15% |
8,661,167
+2,691,162
| +45% | +$241M |
|
71
CALL
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.9B
| $777M | 0.15% |
9,847,600
+2,661,200
| +37% | +$211M |
|
|
72
CALL
VanEck Semiconductor ETF
SMH
$70.6B
| $772M | 0.15% |
3,651,600
-1,060,400
| -23% | -$254M |
|
73
CALL
Micron Technology
MU
$981B
| $768M | 0.15% |
8,833,200
-1,512,100
| -15% | -$145M |
|
|
74
CALL
iShares MSCI Emerging Markets ETF
EEM
$29.9B
| $765M | 0.15% |
17,500,800
-70,100
| -0.4% | -$3.04M |
|
75
CALL
Adobe
ADBE
$105B
| $762M | 0.14% |
1,985,900
-641,800
| -24% | -$275M |
|
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.