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 | |
|---|---|---|---|---|---|---|
|
CTO
7776
CTO Realty Growth
CTO
$821M
| $706K | ﹤0.01% |
40,932
-615,786
| -94% | -$11.1M |
|
7777
Global X Blockchain ETF
BKCH
$197M
| $706K | ﹤0.01% |
13,408
-5,515
| -29% | -$228K |
|
|
MFA
7778
CALL
MFA Financial
MFA
$921M
| $706K | ﹤0.01% |
74,600
+6,400
| +9% | +$60.5K |
|
7779
CALL
FNB Corp
FNB
$6.91B
| $706K | ﹤0.01% |
48,400
+5,700
| +13% | +$77.1K |
|
7780
PUT
Prudential
PUK
$34.9B
| $706K | ﹤0.01% |
28,200
-36,800
| -57% | -$823K |
|
7781
JPMorgan BetaBuilders Japan ETF
BBJP
$19B
| $705K | ﹤0.01% |
11,414
-14,453
| -56% | -$843K |
|
7782
PUT
Methanex
MEOH
$4.45B
| $705K | ﹤0.01% |
21,300
-5,300
| -20% | -$171K |
|
7783
PUT
PACS Group
PACS
$7.02B
| $704K | ﹤0.01% |
54,500
-477,500
| -90% | -$4.96M |
|
7784
Farmers & Merchants Bancorp
FMAO
$482M
| $704K | ﹤0.01% |
27,851
-6,725
| -19% | -$161K |
|
7785
CALL
Goldman Sachs ActiveBeta US Large Cap Equity ETF
GSLC
$15.3B
| $704K | ﹤0.01% |
5,800
-79,200
| -93% | -$8.91M |
|
7786
TriCo Bancshares
TCBK
$1.84B
| $704K | ﹤0.01% |
17,386
-12,667
| -42% | -$498K |
|
7787
CALL
H.B. Fuller
FUL
$3.42B
| $704K | ﹤0.01% |
11,700
-200
| -2% | -$11K |
|
|
UBRL
7788
PUT
GraniteShares 2x Long UBER Daily ETF
UBRL
$22.9M
| $703K | ﹤0.01% |
21,100
+5,500
| +35% | +$148K |
|
7789
PUT
MillerKnoll
MLKN
$1.59B
| $703K | ﹤0.01% |
36,200
-14,700
| -29% | -$251K |
|
7790
CALL
Portland General Electric
POR
$5.98B
| $703K | ﹤0.01% |
17,300
-2,900
| -14% | -$122K |
|
|
DX
7791
CALL
Dynex Capital
DX
$3.24B
| $703K | ﹤0.01% |
57,500
-5,100
| -8% | -$61.9K |
|
7792
Myomo
MYO
$62.2M
| $701K | ﹤0.01% |
324,590
+60,650
| +23% | +$220K |
|
7793
First Trust Germany AlphaDEX Fund
FGM
$96.9M
| $700K | ﹤0.01% |
+12,424
| New | +$640K |
|
7794
CALL
Wolverine World Wide
WWW
$1.63B
| $700K | ﹤0.01% |
38,700
+18,500
| +92% | +$282K |
|
7795
Zillow
ZG
$7.72B
| $699K | ﹤0.01% |
10,207
-91,524
| -90% | -$6.06M |
|
7796
ProShares Ultra Energy
DIG
$87M
| $699K | ﹤0.01% |
21,001
-17,998
| -46% | -$582K |
|
7797
CALL
Tilray
TLRY
$616M
| $699K | ﹤0.01% |
168,630
-54,810
| -25% | -$249K |
|
7798
CALL
Geospace Technologies
GEOS
$74.6M
| $699K | ﹤0.01% |
49,000
+33,000
| +206% | +$246K |
|
7799
CALL
Mission Produce
AVO
$1.14B
| $699K | ﹤0.01% |
59,600
-9,100
| -13% | -$98.6K |
|
|
WCMI
7800
First Trust WCM International Equity ETF
WCMI
$1.84B
| $698K | ﹤0.01% |
43,900
-7,506
| -15% | -$112K |
|
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.