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 |
NVIDIA
NVDA
|
+$820M |
| 2 |
Microsoft
MSFT
|
+$811M |
| 3 |
McDonald's
MCD
|
+$804M |
| 4 |
Coca-Cola
KO
|
+$655M |
| 5 |
Amazon
AMZN
|
+$646M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SCHW
Charles Schwab
SCHW
|
+$1.64B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$1.1B |
| 3 |
Strategy Inc
MSTR
|
+$564M |
| 4 |
Kroger
KR
|
+$558M |
| 5 |
Danaher
DHR
|
+$494M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.33% |
| 2 | Healthcare | 3.23% |
| 3 | Consumer Discretionary | 2.55% |
| 4 | Financials | 2.55% |
| 5 | Industrials | 1.94% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
SW
6076
PUT
Smurfit Westrock
SW
$25.1B
| $1.62M | ﹤0.01% |
37,500
+19,900
| +113% | +$851K |
|
6077
CALL
Knife River
KNF
$3.78B
| $1.62M | ﹤0.01% |
19,800
-23,900
| -55% | -$2.18M |
|
6078
PUT
Travere Therapeutics
TVTX
$5.99B
| $1.62M | ﹤0.01% |
109,200
+13,000
| +14% | +$215K |
|
6079
Extreme Networks
EXTR
$3.19B
| $1.62M | ﹤0.01% |
90,032
-4,842
| -5% | -$71.3K |
|
6080
PUT
State Street SPDR S&P Semiconductor ETF
XSD
$2.97B
| $1.62M | ﹤0.01% |
6,300
-3,400
| -35% | -$731K |
|
6081
PUT
Group 1 Automotive
GPI
$3.1B
| $1.62M | ﹤0.01% |
3,700
+1,100
| +42% | +$462K |
|
6082
CALL
MGP Ingredients
MGPI
$383M
| $1.62M | ﹤0.01% |
53,900
-34,000
| -39% | -$1.01M |
|
6083
Wayfair
W
$14.1B
| $1.61M | ﹤0.01% |
31,553
-252,337
| -89% | -$9.42M |
|
6084
Yext
YEXT
$585M
| $1.61M | ﹤0.01% |
189,768
+44,799
| +31% | +$314K |
|
6085
CALL
GraniteShares 2x Long AMZN Daily ETF
AMZZ
$40.5M
| $1.61M | ﹤0.01% |
52,100
+42,500
| +443% | +$1.1M |
|
6086
PUT
iShares US Technology ETF
IYW
$25.6B
| $1.61M | ﹤0.01% |
9,300
-30,600
| -77% | -$4.64M |
|
6087
PUT
Bumble
BMBL
$343M
| $1.61M | ﹤0.01% |
244,400
-308,700
| -56% | -$1.56M |
|
6088
First Trust Small Cap Core AlphaDEX Fund
FYX
$1.42B
| $1.61M | ﹤0.01% |
16,552
-32,319
| -66% | -$2.92M |
|
6089
PUT
Invesco CurrencyShares Swiss Franc Trust
FXF
$391M
| $1.61M | ﹤0.01% |
14,400
+7,900
| +122% | +$849K |
|
|
EVLU
6090
iShares MSCI Emerging Markets Value Factor ETF
EVLU
$14.9M
| $1.61M | ﹤0.01% |
+57,872
| New | +$1.5M |
|
6091
PUT
AXIS Capital
AXS
$7.29B
| $1.61M | ﹤0.01% |
15,500
-200
| -1% | -$19.9K |
|
6092
Dimensional US Large Cap Vector ETF
DFVX
$549M
| $1.61M | ﹤0.01% |
+23,339
| New | +$1.51M |
|
6093
PUT
Telephone and Data Systems
TDS
$3.97B
| $1.61M | ﹤0.01% |
45,200
+9,100
| +25% | +$319K |
|
6094
CALL
FirstCash
FCFS
$9.38B
| $1.61M | ﹤0.01% |
11,900
+2,100
| +21% | +$269K |
|
6095
iShares Russell Top 200 ETF
IWL
$2.27B
| $1.61M | ﹤0.01% |
+10,492
| New | +$1.48M |
|
6096
Agilysys
AGYS
$3.14B
| $1.61M | ﹤0.01% |
+14,006
| New | +$1.26M |
|
6097
FirstService
FSV
$6.14B
| $1.61M | ﹤0.01% |
9,194
-18,644
| -67% | -$3.23M |
|
6098
PUT
Cedar Fair
FUN
$1.6B
| $1.61M | ﹤0.01% |
52,758
+34,942
| +196% | +$1.17M |
|
6099
Envista
NVST
$4.44B
| $1.6M | ﹤0.01% |
82,010
-1,158,748
| -93% | -$20.2M |
|
6100
First Trust Limited Duration Investment Grade Corporate ETF
FSIG
$1.53B
| $1.6M | ﹤0.01% |
83,801
-95,440
| -53% | -$1.81M |
|
Similar funds
Ken Griffin's Q2 2025 Portfolio in Review
As of Q2 2025, Ken Griffin held 15,819 positions worth $576B, up 9.2% from $527B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Ken Griffin withdrew a net $29.1B in Q2 2025, closing 3,524 positions and reducing 5,141 holdings. Its most notable exit was Kroger, an estimated $558M position sold in full.
By sector, the portfolio is most concentrated in Technology at 3.3% of assets, up from 2.9% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Ken Griffin opened a new position in Walmart Inc worth $401M.
- Ken Griffin's largest Q2 2025 buy was Walmart Inc: 4,099,492 shares worth $401M.
- Ken Griffin added most to NVIDIA in Q2 2025, an estimated $820M increase.
- Ken Griffin's biggest Q2 2025 reduction was Charles Schwab, cutting an estimated $1.64B.
- Ken Griffin fully exited Kroger in Q2 2025, selling an estimated $558M.
- Ken Griffin's ten largest holdings make up 27% of its $576B portfolio in Q2 2025.
- Ken Griffin opened 1,459 new positions and closed 3,524 in Q2 2025.
- Ken Griffin's portfolio value rose 9.2% quarter-over-quarter to $576B.
Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.