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 | |
|---|---|---|---|---|---|---|
9876
Invesco Dorsey Wright Financial Momentum ETF
PFI
$60.7M
| $286K | ﹤0.01% |
+5,041
| New | +$270K |
|
9877
CALL
Amylyx Pharmaceuticals
AMLX
$2.38B
| $286K | ﹤0.01% |
44,600
+16,800
| +60% | +$81.7K |
|
|
LAND
9878
CALL
Gladstone Land Corp
LAND
$355M
| $286K | ﹤0.01% |
28,100
+17,700
| +170% | +$174K |
|
9879
CALL
United States 12 Month Natural Gas Fund
UNL
$15.7M
| $286K | ﹤0.01% |
32,800
+23,000
| +235% | +$209K |
|
9880
Cosan
CSAN
$2.45B
| $286K | ﹤0.01% |
+56,555
| New | +$305K |
|
9881
CALL
Televisa
TV
$1.5B
| $286K | ﹤0.01% |
130,400
+114,600
| +725% | +$225K |
|
9882
PUT
CNO Financial Group
CNO
$5.07B
| $285K | ﹤0.01% |
7,400
+5,600
| +311% | +$213K |
|
9883
CALL
Denali Therapeutics
DNLI
$3.88B
| $285K | ﹤0.01% |
20,400
| – | – |
|
|
DFSE
9884
Dimensional Emerging Markets Sustainability Core 1 ETF
DFSE
$642M
| $285K | ﹤0.01% |
7,498
-6,578
| -47% | -$231K |
|
9885
PUT
State Street SPDR S&P Dividend ETF
SDY
$21.9B
| $285K | ﹤0.01% |
2,100
-4,600
| -69% | -$610K |
|
9886
PUT
Axalta
AXTA
$7.71B
| $285K | ﹤0.01% |
9,600
| – | – |
|
9887
ImmuCell
ICCC
$88.1M
| $285K | ﹤0.01% |
40,951
+17,006
| +71% | +$99.2K |
|
9888
PUT
Invesco DB Base Metals Fund
DBB
$367M
| $285K | ﹤0.01% |
14,700
+13,600
| +1,236% | +$251K |
|
9889
CALL
Fathom Holdings
FTHM
$24.8M
| $285K | ﹤0.01% |
229,600
+102,000
| +80% | +$101K |
|
|
BDBT
9890
Bluemonte Core Bond ETF
BDBT
$484M
| $284K | ﹤0.01% |
+11,266
| New | +$283K |
|
9891
Citizens Financial Group
CFG
$31.4B
| $284K | ﹤0.01% |
6,354
-1,067,816
| -99% | -$42M |
|
9892
CALL
EastGroup Properties
EGP
$10.9B
| $284K | ﹤0.01% |
1,700
+300
| +21% | +$49.9K |
|
9893
PUT
First Financial Bancorp
FFBC
$3.59B
| $284K | ﹤0.01% |
11,700
-1,200
| -9% | -$28.5K |
|
9894
Mercantile Bank Corp
MBWM
$1.06B
| $284K | ﹤0.01% |
6,114
-1,932
| -24% | -$83.7K |
|
9895
Telesat
TSAT
$774M
| $283K | ﹤0.01% |
+11,575
| New | +$203K |
|
|
TXNM
9896
TXNM Energy Inc
TXNM
$5.92B
| $283K | ﹤0.01% |
5,022
-142,870
| -97% | -$7.78M |
|
9897
Fidelity US Multifactor ETF
FLRG
$300M
| $283K | ﹤0.01% |
7,865
-3,722
| -32% | -$126K |
|
9898
CALL
Morningstar
MORN
$7.8B
| $283K | ﹤0.01% |
900
-200
| -18% | -$59.2K |
|
9899
PUT
Amphastar Pharmaceuticals
AMPH
$888M
| $282K | ﹤0.01% |
12,300
+700
| +6% | +$17.4K |
|
9900
CALL
Griffon
GFF
$4.62B
| $282K | ﹤0.01% |
3,900
-300
| -7% | -$20.9K |
|
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.