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 | |
|---|---|---|---|---|---|---|
|
REVG
6276
CALL
DELISTED
REV Group
REVG
| $1.46M | ﹤0.01% |
30,700
+5,800
| +23% | +$216K |
|
6277
Spire Global
SPIR
$558M
| $1.46M | ﹤0.01% |
122,706
+76,906
| +168% | +$776K |
|
6278
PUT
AMN Healthcare
AMN
$1.34B
| $1.46M | ﹤0.01% |
70,600
+13,600
| +24% | +$283K |
|
6279
CALL
AdvisorShares Pure US Cannabis ETF
MSOS
$912M
| $1.46M | ﹤0.01% |
604,600
-107,200
| -15% | -$264K |
|
6280
Caleres
CAL
$446M
| $1.46M | ﹤0.01% |
119,191
-102,571
| -46% | -$1.54M |
|
6281
PGIM Short Duration Multi-Sector Bond ETF
PSDM
$224M
| $1.46M | ﹤0.01% |
28,345
-12,022
| -30% | -$612K |
|
|
HOOY
6282
YieldMax HOOD Option Income Strategy ETF
HOOY
$130M
| $1.46M | ﹤0.01% |
+21,539
| New | +$1.31M |
|
6283
Compass Diversified
CODI
$956M
| $1.45M | ﹤0.01% |
231,663
+104,067
| +82% | +$1.16M |
|
6284
Saic
SAIC
$5.36B
| $1.45M | ﹤0.01% |
12,904
-523,949
| -98% | -$59.7M |
|
|
AXIA
6285
DELISTED
AXIA Energia
AXIA
| $1.45M | ﹤0.01% |
246,803
-238,221
| -49% | -$1.39M |
|
6286
Cerus
CERS
$599M
| $1.45M | ﹤0.01% |
1,029,213
-321,593
| -24% | -$429K |
|
|
BDN
6287
PUT
Brandywine Realty Trust
BDN
$532M
| $1.45M | ﹤0.01% |
338,200
+97,800
| +41% | +$406K |
|
6288
CALL
Customers Bancorp
CUBI
$2.82B
| $1.45M | ﹤0.01% |
24,700
+9,000
| +57% | +$456K |
|
6289
CALL
iShares GSCI Commodity Dynamic Roll Strategy ETF
COMT
$1.26B
| $1.45M | ﹤0.01% |
56,100
+46,900
| +510% | +$1.19M |
|
6290
CALL
LCI Industries
LCII
$2.53B
| $1.45M | ﹤0.01% |
15,900
+4,300
| +37% | +$367K |
|
6291
FT Vest Fund of Buffer ETFs
BUFR
$10.5B
| $1.45M | ﹤0.01% |
+45,588
| New | +$1.37M |
|
6292
PUT
Western Union
WU
$2.24B
| $1.45M | ﹤0.01% |
172,000
-74,000
| -30% | -$703K |
|
|
CIVI
6293
CALL
DELISTED
Civitas Resources
CIVI
| $1.45M | ﹤0.01% |
52,600
-48,900
| -48% | -$1.42M |
|
|
VPU
6294
CALL
Vanguard Utilities ETF
VPU
$8.54B
| $1.45M | ﹤0.01% |
8,200
-1,700
| -17% | -$293K |
|
6295
PUT
Capital Southwest
CSWC
$1.59B
| $1.45M | ﹤0.01% |
65,600
-6,200
| -9% | -$128K |
|
6296
PUT
CubeSmart
CUBE
$9.34B
| $1.45M | ﹤0.01% |
34,000
-16,900
| -33% | -$701K |
|
6297
CALL
VanEck Morningstar Wide Moat ETF
MOAT
$12.2B
| $1.44M | ﹤0.01% |
15,400
+11,400
| +285% | +$1M |
|
6298
PUT
iShares MSCI United Kingdom ETF
EWU
$3.92B
| $1.44M | ﹤0.01% |
36,300
-32,400
| -47% | -$1.25M |
|
6299
CALL
Century Communities
CCS
$2B
| $1.44M | ﹤0.01% |
25,600
+12,200
| +91% | +$684K |
|
6300
FT Vest Nasdaq-100 Buffer ETF September
QSPT
$650M
| $1.44M | ﹤0.01% |
48,728
+14,539
| +43% | +$400K |
|
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.