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 | |
|---|---|---|---|---|---|---|
7401
Innovator US Equity Buffer ETF September
BSEP
$217M
| $853K | ﹤0.01% |
18,888
+7,326
| +63% | +$311K |
|
7402
PUT
Immersion
IMMR
$250M
| $853K | ﹤0.01% |
108,200
-96,600
| -47% | -$718K |
|
7403
PUT
Loews
L
$23B
| $852K | ﹤0.01% |
9,300
+900
| +11% | +$79K |
|
7404
PUT
AppFolio
APPF
$7.22B
| $852K | ﹤0.01% |
3,700
-3,600
| -49% | -$785K |
|
|
KE
7405
Kimball Electronics
KE
$592M
| $851K | ﹤0.01% |
44,278
+6,368
| +17% | +$107K |
|
|
GBFH
7406
GBank Financial Holdings
GBFH
$307M
| $851K | ﹤0.01% |
+24,044
| New | +$941K |
|
|
SKYT
7407
DELISTED
SkyWater Technology
SKYT
| $851K | ﹤0.01% |
86,510
+48,592
| +128% | +$392K |
|
7408
Petrobras
PBR
$117B
| $851K | ﹤0.01% |
68,013
-616,137
| -90% | -$7.38M |
|
7409
CALL
Savers
SVV
$1.61B
| $850K | ﹤0.01% |
83,300
+78,200
| +1,533% | +$765K |
|
7410
T. Rowe Price Growth ETF
TGRT
$1.58B
| $849K | ﹤0.01% |
21,009
-4,953
| -19% | -$180K |
|
|
HBI
7411
PUT
DELISTED
Hanesbrands
HBI
| $849K | ﹤0.01% |
185,400
-34,100
| -16% | -$165K |
|
7412
Franklin Short Duration US Government ETF
FTSD
$315M
| $849K | ﹤0.01% |
9,343
-2,492
| -21% | -$226K |
|
7413
Touchstone Securitized Income ETF
TSEC
$166M
| $848K | ﹤0.01% |
32,455
-373
| -1% | -$9.75K |
|
|
XIFR
7414
XPLR Infrastructure LP
XIFR
$1.08B
| $848K | ﹤0.01% |
103,360
+8,361
| +9% | +$72.6K |
|
|
PSTL
7415
Postal Realty Trust
PSTL
$686M
| $847K | ﹤0.01% |
57,505
-15,594
| -21% | -$214K |
|
7416
Nuveen Short-Term REIT ETF
NURE
$34.9M
| $847K | ﹤0.01% |
28,565
-18,291
| -39% | -$546K |
|
7417
PUT
Service Corp International
SCI
$11.2B
| $847K | ﹤0.01% |
10,400
-16,400
| -61% | -$1.28M |
|
|
GARP
7418
iShares MSCI USA Quality GARP ETF
GARP
$2.91B
| $846K | ﹤0.01% |
+14,018
| New | +$763K |
|
7419
CALL
Affiliated Managers Group
AMG
$9.6B
| $846K | ﹤0.01% |
4,300
+1,800
| +72% | +$312K |
|
7420
PRA Group
PRAA
$740M
| $844K | ﹤0.01% |
57,230
-322,229
| -85% | -$5.13M |
|
7421
Financial Institutions
FISI
$819M
| $843K | ﹤0.01% |
32,830
+7,964
| +32% | +$199K |
|
7422
CALL
Heritage Insurance Holdings
HRTG
$1B
| $843K | ﹤0.01% |
33,800
-7,400
| -18% | -$158K |
|
7423
PUT
Veralto
VLTO
$23.4B
| $843K | ﹤0.01% |
8,348
+4,064
| +95% | +$392K |
|
7424
Invesco S&P 500 Low Volatility ETF
SPLV
$7.14B
| $843K | ﹤0.01% |
11,572
-29,058
| -72% | -$2.1M |
|
7425
Innovator US Equity Buffer ETF January
BJAN
$348M
| $842K | ﹤0.01% |
+16,769
| New | +$794K |
|
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.