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 | |
|---|---|---|---|---|---|---|
|
FIAT
10726
PUT
YieldMax Short COIN Option Income Strategy ETF
FIAT
$33.9M
| $161K | ﹤0.01% |
1,690
-150
| -8% | -$12.4K |
|
|
RWT
10727
PUT
Redwood Trust
RWT
$604M
| $161K | ﹤0.01% |
26,500
+1,500
| +6% | +$9.62K |
|
10728
CALL
Blend Labs
BLND
$352M
| $161K | ﹤0.01% |
48,000
-178,200
| -79% | -$648K |
|
10729
PUT
Banco Santander
SAN
$210B
| $161K | ﹤0.01% |
24,000
+8,800
| +58% | +$51.5K |
|
10730
CALL
Sumitomo Mitsui Financial
SMFG
$167B
| $161K | ﹤0.01% |
10,400
-3,455,400
| -100% | -$52.6M |
|
10731
Flexible Solutions
FSI
$64.2M
| $161K | ﹤0.01% |
31,825
+8,612
| +37% | +$47.4K |
|
10732
KLX Energy Services
KLXE
$35.3M
| $161K | ﹤0.01% |
45,871
-16,198
| -26% | -$77.5K |
|
10733
PUT
Columbia Financial
CLBK
$1.23B
| $161K | ﹤0.01% |
10,700
-11,500
| -52% | -$178K |
|
10734
CALL
Ocean Power Technologies
OPTT
$55.9M
| $160K | ﹤0.01% |
352,000
-254,700
| -42% | -$183K |
|
10735
PUT
Sagimet Biosciences
SGMT
$656M
| $160K | ﹤0.01% |
49,200
-23,200
| -32% | -$97.3K |
|
10736
CALL
OneWater Marine
ONEW
$198M
| $160K | ﹤0.01% |
9,900
+3,800
| +62% | +$65K |
|
|
BCIC
10737
BCP Investment Corp
BCIC
$94.7M
| $160K | ﹤0.01% |
11,162
+6,031
| +118% | +$99.5K |
|
10738
CALL
ProShares VIX Mid-Term Futures ETF
VIXM
$94.3M
| $160K | ﹤0.01% |
+10,100
| New | +$151K |
|
10739
CALL
OFG Bancorp
OFG
$2.28B
| $160K | ﹤0.01% |
4,000
+100
| +3% | +$4.19K |
|
10740
TE Connectivity
TEL
$62.6B
| $160K | ﹤0.01% |
1,132
-306,088
| -100% | -$45.3M |
|
10741
CALL
Senseonics Holdings Inc
SENS
$413M
| $160K | ﹤0.01% |
12,190
+2,015
| +20% | +$33.3K |
|
10742
CALL
TORM
TRMD
$3.08B
| $160K | ﹤0.01% |
9,700
-25,200
| -72% | -$488K |
|
|
CUK
10743
CALL
DELISTED
Carnival PLC
CUK
| $160K | ﹤0.01% |
9,100
-7,400
| -45% | -$159K |
|
|
DMAAU
10744
Drugs Made In America Acquisition Corp Units
DMAAU
| $159K | ﹤0.01% |
+15,753
| New | +$159K |
|
10745
PUT
Boston Omaha
BOC
$420M
| $159K | ﹤0.01% |
10,900
-3,300
| -23% | -$47.5K |
|
10746
PUT
iShares MSCI Pacific ex Japan ETF
EPP
$2.24B
| $159K | ﹤0.01% |
3,600
-500
| -12% | -$22.4K |
|
10747
PUT
Curtiss-Wright
CW
$25.8B
| $159K | ﹤0.01% |
500
-1,300
| -72% | -$439K |
|
10748
CALL
NMI Holdings
NMIH
$3.44B
| $159K | ﹤0.01% |
4,400
-2,200
| -33% | -$80K |
|
10749
PUT
ProShares UltraShort Bitcoin ETF
SBIT
$178M
| $159K | ﹤0.01% |
2,420
-60
| -2% | -$3.38K |
|
10750
PUT
Rigel Pharmaceuticals
RIGL
$795M
| $158K | ﹤0.01% |
8,800
+6,800
| +340% | +$138K |
|
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.