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 | |
|---|---|---|---|---|---|---|
7151
CALL
Arhaus
ARHS
$1.42B
| $903K | ﹤0.01% |
103,800
+93,000
| +861% | +$995K |
|
7152
CALL
Janus Henderson AAA CLO ETF
JAAA
$30.1B
| $903K | ﹤0.01% |
17,800
+7,900
| +80% | +$401K |
|
|
XIFR
7153
XPLR Infrastructure LP
XIFR
$1.08B
| $902K | ﹤0.01% |
94,999
-185,835
| -66% | -$2.11M |
|
7154
CALL
Global X US Infrastructure Development ETF
PAVE
$14B
| $902K | ﹤0.01% |
23,900
+11,200
| +88% | +$454K |
|
|
IPG
7155
PUT
DELISTED
Interpublic Group of Companies
IPG
| $902K | ﹤0.01% |
33,200
-15,400
| -32% | -$422K |
|
|
LAC
7156
PUT
Lithium Americas
LAC
$1.07B
| $901K | ﹤0.01% |
332,600
-186,700
| -36% | -$562K |
|
7157
PUT
VanEck Uranium + Nuclear Energy ETF
NLR
$4.02B
| $901K | ﹤0.01% |
12,300
-15,200
| -55% | -$1.28M |
|
7158
CALL
RBC Bearings
RBC
$17.3B
| $901K | ﹤0.01% |
2,800
-2,000
| -42% | -$675K |
|
7159
CALL
Array Technologies
ARRY
$739M
| $901K | ﹤0.01% |
185,000
-274,600
| -60% | -$1.77M |
|
7160
CALL
Portland General Electric
POR
$5.95B
| $901K | ﹤0.01% |
20,200
-2,000
| -9% | -$85.8K |
|
7161
PUT
Scholar Rock
SRRK
$6.66B
| $900K | ﹤0.01% |
28,000
-36,200
| -56% | -$1.39M |
|
7162
Hartford Multifactor US Equity ETF
ROUS
$756M
| $900K | ﹤0.01% |
+17,737
| New | +$922K |
|
7163
PUT
Atlanta Braves Holdings Series A
BATRA
$3.62B
| $899K | ﹤0.01% |
20,500
-10,300
| -33% | -$438K |
|
7164
iShares Morningstar Mid-Cap Growth ETF
IMCG
$4.12B
| $899K | ﹤0.01% |
12,590
+9,853
| +360% | +$751K |
|
7165
CALL
Hayward Holdings
HAYW
$3.1B
| $899K | ﹤0.01% |
64,600
+64,200
| +16,050% | +$932K |
|
|
VBTX
7166
DELISTED
Veritex Holdings
VBTX
| $899K | ﹤0.01% |
36,011
-22,377
| -38% | -$577K |
|
7167
CALL
Century Communities
CCS
$1.97B
| $899K | ﹤0.01% |
13,400
-12,400
| -48% | -$897K |
|
7168
Invesco S&P SmallCap 600 Pure Value ETF
RZV
$303M
| $898K | ﹤0.01% |
9,083
+2,505
| +38% | +$268K |
|
7169
PUT
ASP Isotopes
ASPI
$486M
| $897K | ﹤0.01% |
191,300
+58,000
| +44% | +$289K |
|
7170
PUT
Calix
CALX
$2.47B
| $897K | ﹤0.01% |
25,300
-3,400
| -12% | -$126K |
|
7171
First Community Corp
FCCO
$324M
| $896K | ﹤0.01% |
39,700
+10,735
| +37% | +$261K |
|
7172
Tyra Biosciences
TYRA
$1.55B
| $895K | ﹤0.01% |
96,282
+40,695
| +73% | +$527K |
|
7173
PUT
ENI
E
$80.8B
| $894K | ﹤0.01% |
28,900
+18,500
| +178% | +$540K |
|
7174
Yext
YEXT
$602M
| $893K | ﹤0.01% |
144,969
-174,242
| -55% | -$1.13M |
|
7175
SITE Centers
SITC
$159M
| $893K | ﹤0.01% |
69,523
-662,596
| -91% | -$9.44M |
|
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.