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 | |
|---|---|---|---|---|---|---|
5151
CALL
Vanguard Morningstar Small-Cap Growth ETF
VBK
$25B
| $2.63M | ﹤0.01% |
9,500
+5,100
| +116% | +$1.31M |
|
5152
FlexShares Credit-Scored US Corporate Bond Index Fund
SKOR
$736M
| $2.63M | ﹤0.01% |
53,927
+26,608
| +97% | +$1.28M |
|
5153
CALL
Barclays
BCS
$94.7B
| $2.63M | ﹤0.01% |
141,500
+18,300
| +15% | +$303K |
|
5154
AB Core Plus Bond ETF
CPLS
$211M
| $2.63M | ﹤0.01% |
74,048
-1,169
| -2% | -$40.9K |
|
5155
PUT
Global X MSCI Argentina ETF
ARGT
$808M
| $2.63M | ﹤0.01% |
31,000
-12,800
| -29% | -$1.1M |
|
5156
PUT
Primoris Services
PRIM
$4.48B
| $2.63M | ﹤0.01% |
33,700
-18,100
| -35% | -$1.23M |
|
5157
CALL
GraniteShares ETF Trust GraniteShares 2x Long META Daily ETF
FBL
$185M
| $2.63M | ﹤0.01% |
57,400
+13,100
| +30% | +$436K |
|
5158
AnaptysBio
ANAB
$1.73B
| $2.63M | ﹤0.01% |
118,286
-254,283
| -68% | -$5.32M |
|
5159
PUT
Cooper-Standard Automotive
CPS
$506M
| $2.62M | ﹤0.01% |
122,000
+62,000
| +103% | +$1.19M |
|
5160
CALL
Biohaven
BHVN
$2.21B
| $2.62M | ﹤0.01% |
185,800
+52,600
| +39% | +$937K |
|
5161
PUT
Pinnacle West Capital
PNW
$12.3B
| $2.62M | ﹤0.01% |
29,300
+21,700
| +286% | +$1.98M |
|
5162
CALL
Vanguard Short-Term Inflation-Protected Securities Index Fund
VTIP
$19.8B
| $2.62M | ﹤0.01% |
52,100
+37,100
| +247% | +$1.85M |
|
5163
Invesco DB US Dollar Index Bullish Fund
UUP
$353M
| $2.62M | ﹤0.01% |
97,424
-180,307
| -65% | -$4.96M |
|
5164
PUT
Vanguard Total International Stock ETF
VXUS
$164B
| $2.62M | ﹤0.01% |
37,900
-1,500
| -4% | -$97.4K |
|
5165
CALL
Skywest
SKYW
$4.18B
| $2.62M | ﹤0.01% |
25,400
-33,400
| -57% | -$3.17M |
|
|
GRNY
5166
CALL
FundStrat Granny Shots US Large Cap ETF
GRNY
$4.46B
| $2.62M | ﹤0.01% |
115,300
+103,400
| +869% | +$2.06M |
|
5167
EVgo
EVGO
$519M
| $2.61M | ﹤0.01% |
716,089
-711,329
| -50% | -$2.44M |
|
5168
Goldman Sachs Physical Gold ETF Shares
AAAU
$2.66B
| $2.61M | ﹤0.01% |
79,946
-55,198
| -41% | -$1.79M |
|
5169
Gulfport Energy Corp
GPOR
$3.01B
| $2.61M | ﹤0.01% |
+12,987
| New | +$2.42M |
|
5170
Franklin International Core Dividend Tilt Index ETF
DIVI
$2.78B
| $2.61M | ﹤0.01% |
73,294
+63,664
| +661% | +$2.17M |
|
5171
Telecom Argentina
TEO
$5.75B
| $2.61M | ﹤0.01% |
295,719
+294,773
| +31,160% | +$2.95M |
|
5172
PUT
Camping World
CWH
$662M
| $2.61M | ﹤0.01% |
151,900
+42,600
| +39% | +$664K |
|
5173
iShares US Healthcare ETF
IYH
$3.75B
| $2.61M | ﹤0.01% |
46,177
-13,384
| -22% | -$755K |
|
5174
CALL
Aecom
ACM
$8.12B
| $2.61M | ﹤0.01% |
23,100
-19,500
| -46% | -$2.02M |
|
|
VRE
5175
PUT
DELISTED
Veris Residential
VRE
| $2.61M | ﹤0.01% |
175,000
+174,500
| +34,900% | +$2.68M |
|
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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.