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 | |
|---|---|---|---|---|---|---|
6426
BRC Group Holdings
RILY
$285M
| $1.25M | ﹤0.01% |
323,235
+323,148
| +371,434% | +$1.47M |
|
|
TEN
6427
PUT
Tsakos Energy Navigation Ltd
TEN
$1.26B
| $1.25M | ﹤0.01% |
73,300
-32,100
| -30% | -$559K |
|
6428
CALL
10x Genomics
TXG
$7.34B
| $1.25M | ﹤0.01% |
143,200
+102,300
| +250% | +$1.29M |
|
6429
CALL
Travel + Leisure Co
TNL
$4.51B
| $1.25M | ﹤0.01% |
27,000
+12,500
| +86% | +$656K |
|
6430
Knife River
KNF
$3.63B
| $1.25M | ﹤0.01% |
13,853
-426
| -3% | -$41.5K |
|
6431
VanEck Natural Resources ETF
HAP
$311M
| $1.25M | ﹤0.01% |
+25,084
| New | +$1.21M |
|
6432
VanEck Retail ETF
RTH
$258M
| $1.25M | ﹤0.01% |
5,531
+3,693
| +201% | +$855K |
|
6433
PUT
Direxion Daily GOOGL Bull 2X ETF
GGLL
$931M
| $1.25M | ﹤0.01% |
43,500
+21,700
| +100% | +$893K |
|
6434
CALL
American Financial Group
AFG
$12.2B
| $1.25M | ﹤0.01% |
9,500
-16,600
| -64% | -$2.14M |
|
6435
ePlus
PLUS
$2.25B
| $1.25M | ﹤0.01% |
+20,435
| New | +$1.45M |
|
6436
Evolent Health
EVH
$504M
| $1.25M | ﹤0.01% |
131,648
-350,372
| -73% | -$3.54M |
|
6437
CALL
Alight
ALIT
$359M
| $1.25M | ﹤0.01% |
10,510
+2,940
| +39% | +$387K |
|
6438
Arq
ARQ
$99.1M
| $1.25M | ﹤0.01% |
298,819
+288,701
| +2,853% | +$1.64M |
|
|
NAK
6439
Northern Dynasty Minerals
NAK
$868M
| $1.25M | ﹤0.01% |
1,083,369
+682,475
| +170% | +$497K |
|
6440
CALL
Kosmos Energy
KOS
$1.58B
| $1.25M | ﹤0.01% |
546,300
+409,900
| +301% | +$1.21M |
|
6441
Franklin Genomic Advancements ETF
HELX
$30.8M
| $1.25M | ﹤0.01% |
46,119
+38,153
| +479% | +$1.12M |
|
|
BRKL
6442
DELISTED
Brookline Bancorp
BRKL
| $1.25M | ﹤0.01% |
114,245
+98,248
| +614% | +$1.14M |
|
6443
Middlesex Water
MSEX
$1.12B
| $1.24M | ﹤0.01% |
19,418
-7,745
| -29% | -$421K |
|
|
FIVA
6444
Fidelity International Value Factor ETF
FIVA
$606M
| $1.24M | ﹤0.01% |
+46,682
| New | +$1.22M |
|
6445
PUT
Direxion Daily Gold Miners Index Bear 2X ETF
DUST
$78.9M
| $1.24M | ﹤0.01% |
3,457
+1,556
| +82% | +$757K |
|
|
SII
6446
PUT
Sprott
SII
$3B
| $1.24M | ﹤0.01% |
27,700
-8,700
| -24% | -$375K |
|
6447
PUT
ProShares VIX Short-Term Futures ETF
VIXY
$208M
| $1.24M | ﹤0.01% |
24,725
-13,530
| -35% | -$615K |
|
6448
Fidelity MSCI Health Care Index ETF
FHLC
$3.44B
| $1.24M | ﹤0.01% |
18,175
+4,989
| +38% | +$343K |
|
6449
Clearwater Paper
CLW
$330M
| $1.24M | ﹤0.01% |
48,936
-168,520
| -77% | -$4.7M |
|
|
IBTQ
6450
iShares iBonds Dec 2035 Term Treasury ETF
IBTQ
$240M
| $1.24M | ﹤0.01% |
+49,229
| New | +$1.23M |
|
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.