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 | |
|---|---|---|---|---|---|---|
5726
CALL
iShares Core S&P Mid-Cap ETF
IJH
$128B
| $1.93M | ﹤0.01% |
31,100
-39,300
| -56% | -$2.31M |
|
5727
PUT
PagerDuty
PD
$902M
| $1.93M | ﹤0.01% |
126,200
+78,800
| +166% | +$1.22M |
|
5728
iShares Intermediate Government/Credit Bond ETF
GVI
$3.8B
| $1.93M | ﹤0.01% |
18,056
-65,233
| -78% | -$6.9M |
|
5729
CALL
Phathom Pharmaceuticals
PHAT
$751M
| $1.93M | ﹤0.01% |
201,000
+158,900
| +377% | +$879K |
|
5730
CALL
indie Semiconductor
INDI
$995M
| $1.93M | ﹤0.01% |
541,400
+268,500
| +98% | +$676K |
|
5731
CALL
Kulicke & Soffa
KLIC
$5.33B
| $1.93M | ﹤0.01% |
55,700
-36,700
| -40% | -$1.19M |
|
5732
CALL
Gogo Inc
GOGO
$366M
| $1.93M | ﹤0.01% |
131,200
+69,300
| +112% | +$705K |
|
5733
CALL
Turning Point Brands
TPB
$1.71B
| $1.92M | ﹤0.01% |
25,400
-21,200
| -45% | -$1.44M |
|
5734
PUT
iShares MSCI USA Min Vol Factor ETF
USMV
$24.2B
| $1.92M | ﹤0.01% |
20,500
-6,600
| -24% | -$607K |
|
|
OLP
5735
One Liberty Properties
OLP
$531M
| $1.92M | ﹤0.01% |
80,624
+7,834
| +11% | +$191K |
|
5736
PUT
First Interstate BancSystem
FIBK
$3.71B
| $1.92M | ﹤0.01% |
66,700
+66,600
| +66,600% | +$1.8M |
|
5737
CALL
Manulife Financial
MFC
$73.4B
| $1.92M | ﹤0.01% |
60,100
-23,100
| -28% | -$712K |
|
5738
Vanguard Long-Term Treasury ETF
VGLT
$10.2B
| $1.92M | ﹤0.01% |
+34,220
| New | +$1.9M |
|
5739
Cambria Shareholder Yield ETF
SYLD
$1.02B
| $1.92M | ﹤0.01% |
29,514
-4,846
| -14% | -$302K |
|
5740
CALL
Extreme Networks
EXTR
$3.19B
| $1.92M | ﹤0.01% |
106,900
-27,700
| -21% | -$408K |
|
5741
PUT
Federal Realty Investment Trust
FRT
$10.3B
| $1.92M | ﹤0.01% |
20,200
-10,700
| -35% | -$1.01M |
|
5742
WisdomTree US LargeCap Fund
EPS
$1.67B
| $1.92M | ﹤0.01% |
29,955
-29,313
| -49% | -$1.75M |
|
5743
CALL
HealthEquity
HQY
$8.56B
| $1.92M | ﹤0.01% |
18,300
-1,300
| -7% | -$123K |
|
5744
TXO Partners LP
TXO
$768M
| $1.92M | ﹤0.01% |
127,456
+65,718
| +106% | +$1.06M |
|
5745
CALL
New Oriental
EDU
$8.47B
| $1.92M | ﹤0.01% |
35,500
-82,900
| -70% | -$3.94M |
|
5746
CALL
State Street SPDR S&P Dividend ETF
SDY
$21.9B
| $1.91M | ﹤0.01% |
14,100
-6,100
| -30% | -$809K |
|
5747
State Street SPDR S&P Health Care Equipment ETF
XHE
$174M
| $1.91M | ﹤0.01% |
23,552
+16,192
| +220% | +$1.29M |
|
5748
United States Brent Oil Fund
BNO
$644M
| $1.91M | ﹤0.01% |
65,514
+53,654
| +452% | +$1.51M |
|
5749
PUT
Installed Building Products
IBP
$6.47B
| $1.91M | ﹤0.01% |
10,600
+3,400
| +47% | +$566K |
|
5750
PUT
Braze
BRZE
$3.15B
| $1.91M | ﹤0.01% |
68,000
-105,400
| -61% | -$3.33M |
|
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.